Updated phpbuilder and the file list. Added pradolite.php.

1 files changed, 14631 insertions, 0 deletions

diff --git a/framework/pradolite.php b/framework/pradolite.php
new file mode 100644
index 00000000..6b8a5e2f
--- /dev/null
+++ b/framework/pradolite.php
@@ -0,0 +1,14631 @@
+<?php
+class TComponent 
+{
+private $_e=array();
+public function __construct() 
+	{ 
+	}
+public function __destruct() 
+	{ 
+	}
+public function __get($name) 
+	{ 
+		$getter='get'.$name; 
+		if(method_exists($this,$getter)) 
+		{ 
+						return $this->$getter(); 
+		} 
+		else if(method_exists($this,'on'.$name)) 
+		{ 
+						$name=strtolower($name); 
+			if(!isset($this->_e[$name])) 
+				$this->_e[$name]=new TList; 
+			return $this->_e[$name]; 
+		} 
+		else 
+		{ 
+			throw new TInvalidOperationException('component_property_undefined',get_class($this),$name); 
+		} 
+	}
+public function __set($name,$value) 
+	{ 
+		$setter='set'.$name; 
+		if(method_exists($this,$setter)) 
+		{ 
+			$this->$setter($value); 
+		} 
+		else if(method_exists($this,'on'.$name)) 
+		{ 
+			$this->attachEventHandler($name,$value); 
+		} 
+		else if(method_exists($this,'get'.$name)) 
+		{ 
+			throw new TInvalidOperationException('component_property_readonly',get_class($this),$name); 
+		} 
+		else 
+		{ 
+			throw new TInvalidOperationException('component_property_undefined',get_class($this),$name); 
+		} 
+	}
+final public function hasProperty($name) 
+	{ 
+		return method_exists($this,'get'.$name) || method_exists($this,'set'.$name); 
+	}
+final public function canGetProperty($name) 
+	{ 
+		return method_exists($this,'get'.$name); 
+	}
+final public function canSetProperty($name) 
+	{ 
+		return method_exists($this,'set'.$name); 
+	}
+public function getSubProperty($path) 
+	{ 
+		$object=$this; 
+		foreach(explode('.',$path) as $property) 
+			$object=$object->$property; 
+		return $object; 
+	}
+public function setSubProperty($path,$value) 
+	{ 
+		$object=$this; 
+		if(($pos=strrpos($path,'.'))===false) 
+			$property=$path; 
+		else 
+		{ 
+			$object=$this->getSubProperty(substr($path,0,$pos)); 
+			$property=substr($path,$pos+1); 
+		} 
+		$object->$property=$value; 
+	}
+public function hasEvent($name) 
+	{ 
+		return method_exists($this,'on'.$name); 
+	}
+public function hasEventHandler($name) 
+	{ 
+		$name=strtolower($name); 
+		return isset($this->_e[$name]) && $this->_e[$name]->getCount()>0; 
+	}
+public function getEventHandlers($name) 
+	{ 
+		if(method_exists($this,'on'.$name)) 
+		{ 
+			$name=strtolower($name); 
+			if(!isset($this->_e[$name])) 
+				$this->_e[$name]=new TList; 
+			return $this->_e[$name]; 
+		} 
+		else 
+			throw new TInvalidOperationException('component_event_undefined',get_class($this),$name); 
+	}
+public function attachEventHandler($name,$handler) 
+	{ 
+		$this->getEventHandlers($name)->add($handler); 
+	}
+public function detachEventHandler($name,$handler) 
+	{ 
+		if($this->hasEventHandler($name)) 
+		{ 
+			try 
+			{ 
+				$this->getEventHandlers($name)->remove($handler); 
+				return true; 
+			} 
+			catch(Exception $e) 
+			{ 
+			} 
+		} 
+		return false; 
+	}
+public function raiseEvent($name,$sender,$param) 
+	{ 
+		$name=strtolower($name); 
+		if(isset($this->_e[$name])) 
+		{ 
+			foreach($this->_e[$name] as $handler) 
+			{ 
+				if(is_string($handler)) 
+				{ 
+					call_user_func($handler,$sender,$param); 
+				} 
+				else if(is_callable($handler,true)) 
+				{ 
+										list($object,$method)=$handler; 
+					if(is_string($object))							call_user_func($handler,$sender,$param); 
+					else 
+					{ 
+						if(($pos=strrpos($method,'.'))!==false) 
+						{ 
+							$object=$this->getSubProperty(substr($method,0,$pos)); 
+							$method=substr($method,$pos+1); 
+						} 
+						$object->$method($sender,$param); 
+					} 
+				} 
+				else 
+					throw new TInvalidDataValueException('component_eventhandler_invalid',get_class($this),$name); 
+			} 
+		} 
+		else if(!$this->hasEvent($name)) 
+			throw new TInvalidOperationException('component_event_undefined',get_class($this),$name); 
+	}
+public function evaluateExpression($expression) 
+	{ 
+		try 
+		{ 
+			if(eval("\$result=$expression;")===false) 
+				throw new Exception(''); 
+			return $result; 
+		} 
+		catch(Exception $e) 
+		{ 
+			throw new TInvalidOperationException('component_expression_invalid',get_class($this),$expression,$e->getMessage()); 
+		} 
+	}
+public function evaluateStatements($statements) 
+	{ 
+		try 
+		{ 
+			ob_start(); 
+			if(eval($statements)===false) 
+				throw new Exception(''); 
+			$content=ob_get_contents(); 
+			ob_end_clean(); 
+			return $content; 
+		} 
+		catch(Exception $e) 
+		{ 
+			throw new TInvalidOperationException('component_statements_invalid',get_class($this),$statements,$e->getMessage()); 
+		} 
+	}
+public function getApplication() 
+	{ 
+		return Prado::getApplication(); 
+	}
+public function getService() 
+	{ 
+		return Prado::getApplication()->getService(); 
+	}
+public function getRequest() 
+	{ 
+		return Prado::getApplication()->getRequest(); 
+	}
+public function getResponse() 
+	{ 
+		return Prado::getApplication()->getResponse(); 
+	}
+public function getSession() 
+	{ 
+		return Prado::getApplication()->getSession(); 
+	}
+public function getUser() 
+	{ 
+		return Prado::getApplication()->getUser(); 
+	} 
+}
+class TPropertyValue 
+{
+public static function ensureBoolean($value) 
+	{ 
+		if (is_string($value)) 
+			return strcasecmp($value,'true')==0 || $value!=0; 
+		else 
+			return (boolean)$value; 
+	}
+public static function ensureString($value) 
+	{ 
+		if (is_bool($value)) 
+			return $value?'true':'false'; 
+		else 
+			return (string)$value; 
+	}
+public static function ensureInteger($value) 
+	{ 
+		return (integer)$value; 
+	}
+public static function ensureFloat($value) 
+	{ 
+		return (float)$value; 
+	}
+public static function ensureArray($value) 
+	{ 
+		if(is_string($value)) 
+		{ 
+			$trimmed = trim($value); 
+			$len = strlen($value); 
+			if ($len >= 2 && $trimmed[0] == '(' && $trimmed[$len-1] == ')') 
+			{ 
+				eval('$array=array'.$trimmed.';'); 
+				return $array; 
+			} 
+			else 
+				return $len>0?array($value):array(); 
+		} 
+		else 
+			return (array)$value; 
+	}
+public static function ensureObject($value) 
+	{ 
+		return (object)$value; 
+	}
+public static function ensureEnum($value,$enums) 
+	{ 
+		if(!is_array($enums)) 
+		{ 
+			$enums=func_get_args(); 
+			array_shift($enums); 
+		} 
+		if(in_array($value,$enums,true)) 
+			return $value; 
+		else 
+			throw new TInvalidDataValueException('propertyvalue_enumvalue_invalid',$value,implode(' | ',$enums)); 
+	} 
+}
+class TEventParameter extends TComponent 
+{ 
+}
+?><?php
+class TException extends Exception 
+{ 
+	private $_errorCode='';
+public function __construct($errorMessage) 
+	{ 
+		$this->_errorCode=$errorMessage; 
+		$args=func_get_args(); 
+		$args[0]=$this->translateErrorMessage($errorMessage); 
+		$str=call_user_func_array('sprintf',$args); 
+		parent::__construct($str); 
+	}
+protected function translateErrorMessage($key) 
+	{ 
+		$lang=Prado::getPreferredLanguage(); 
+		$msgFile=Prado::getFrameworkPath().'/Exceptions/messages-'.$lang.'.txt'; 
+		if(!is_file($msgFile)) 
+			$msgFile=Prado::getFrameworkPath().'/Exceptions/messages.txt'; 
+		if(($entries=@file($msgFile))===false) 
+			return $key; 
+		else 
+		{ 
+			foreach($entries as $entry) 
+			{ 
+				@list($code,$message)=explode('=',$entry,2); 
+				if(trim($code)===$key) 
+					return trim($message); 
+			} 
+			return $key; 
+		} 
+	}
+public function getErrorCode() 
+	{ 
+		return $this->_errorCode; 
+	}
+public function getErrorMessage() 
+	{ 
+		return $this->getMessage(); 
+	} 
+}
+class TSystemException extends TException 
+{ 
+}
+class TApplicationException extends TException 
+{ 
+}
+class TInvalidOperationException extends TSystemException 
+{ 
+}
+class TInvalidDataTypeException extends TSystemException 
+{ 
+}
+class TInvalidDataValueException extends TSystemException 
+{ 
+}
+class TInvalidDataFormatException extends TSystemException 
+{ 
+}
+class TConfigurationException extends TSystemException 
+{ 
+}
+class TIOException extends TSystemException 
+{ 
+}
+class TDBException extends TSystemException 
+{ 
+}
+class TSecurityException extends TSystemException 
+{ 
+}
+class TNotSupportedException extends TSystemException 
+{ 
+}
+class TTemplateParsingException extends TSystemException 
+{ 
+}
+class TTemplateRuntimeException extends TSystemException 
+{ 
+}
+class TPhpErrorException extends TException 
+{ 
+	public function __construct($errno,$errstr,$errfile,$errline) 
+	{ 
+		static $errorTypes=array( 
+			E_ERROR           => "Error", 
+			E_WARNING         => "Warning", 
+			E_PARSE           => "Parsing Error", 
+			E_NOTICE          => "Notice", 
+			E_CORE_ERROR      => "Core Error", 
+			E_CORE_WARNING    => "Core Warning", 
+			E_COMPILE_ERROR   => "Compile Error", 
+			E_COMPILE_WARNING => "Compile Warning", 
+			E_USER_ERROR      => "User Error", 
+			E_USER_WARNING    => "User Warning", 
+			E_USER_NOTICE     => "User Notice", 
+			E_STRICT          => "Runtime Notice" 
+		); 
+		$errorType=isset($errorTypes[$errno])?$errorTypes[$errno]:'Unknown Error'; 
+		parent::__construct("[$errorType] $errstr (@line $errline in file $errfile)."); 
+	} 
+}
+class THttpException extends TException 
+{ 
+	private $_statusCode;
+public function __construct($statusCode,$errorMessage) 
+	{ 
+		$args=func_get_args(); 
+		array_shift($args); 
+		call_user_func_array(array('TException', '__construct'), $args); 
+		$this->_statusCode=TPropertyValue::ensureInteger($statusCode); 
+	}
+public function getStatusCode() 
+	{ 
+		return $this->_statusCode; 
+	} 
+}
+?><?php
+class TList extends TComponent implements IteratorAggregate,ArrayAccess 
+{
+private $_d=array();
+private $_c=0;
+public function __construct($data=null) 
+	{ 
+		parent::__construct(); 
+		if($data!==null) 
+			$this->copyFrom($data); 
+	}
+public function getIterator() 
+	{ 
+		return new TListIterator($this->_d); 
+	}
+public function getCount() 
+	{ 
+		return $this->_c; 
+	}
+public function itemAt($index) 
+	{ 
+		if(isset($this->_d[$index])) 
+			return $this->_d[$index]; 
+		else 
+			throw new TInvalidDataValueException('list_index_invalid',$index); 
+	}
+public function add($item) 
+	{ 
+		if($this->canAddItem($item)) 
+		{ 
+			$this->_d[$this->_c++]=$item; 
+			$this->addedItem($item); 
+		} 
+		else 
+			throw new TInvalidOperationException('list_addition_disallowed'); 
+	}
+public function insert($index,$item) 
+	{ 
+		if($this->canAddItem($item)) 
+		{ 
+			if($index===$this->_c) 
+				$this->add($item); 
+			else if($index>=0 && $index<$this->_c) 
+			{ 
+				array_splice($this->_d,$index,0,array($item)); 
+				$this->_c++; 
+				$this->addedItem($item); 
+			} 
+			else 
+				throw new TInvalidDataValueException('list_index_invalid',$index); 
+		} 
+		else 
+			throw new TInvalidOperationException('list_addition_disallowed');
+}
+public function remove($item) 
+	{ 
+		if(($index=$this->indexOf($item))>=0) 
+		{ 
+			if($this->canRemoveItem($item)) 
+				$this->removeAt($index); 
+			else 
+				throw new TInvalidOperationException('list_item_unremovable'); 
+		} 
+		else 
+			throw new TInvalidDataValueException('list_item_inexistent'); 
+	}
+public function removeAt($index) 
+	{ 
+		if(isset($this->_d[$index])) 
+		{ 
+			$item=$this->_d[$index]; 
+			if($this->canRemoveItem($item)) 
+			{ 
+				if($index===$this->_c-1) 
+					unset($this->_d[$index]); 
+				else 
+					array_splice($this->_d,$index,1); 
+				$this->_c--; 
+				$this->removedItem($item); 
+				return $item; 
+			} 
+			else 
+				throw new TInvalidOperationException('list_item_unremovable'); 
+		} 
+		else 
+			throw new TInvalidDataValueException('list_index_invalid',$index); 
+	}
+public function clear() 
+	{ 
+		for($i=$this->_c-1;$i>=0;--$i) 
+			$this->removeAt($i); 
+	}
+public function contains($item) 
+	{ 
+		return $this->indexOf($item)>=0; 
+	}
+public function indexOf($item) 
+	{ 
+		if(($index=array_search($item,$this->_d,true))===false) 
+			return -1; 
+		else 
+			return $index; 
+	}
+public function toArray() 
+	{ 
+		return $this->_d; 
+	}
+public function copyFrom($data) 
+	{ 
+		if(is_array($data) || ($data instanceof Traversable)) 
+		{ 
+			if($this->_c>0) 
+				$this->clear(); 
+			foreach($data as $item) 
+				$this->add($item); 
+		} 
+		else if($data!==null) 
+			throw new TInvalidDataTypeException('list_data_not_iterable'); 
+	}
+public function mergeWith($data) 
+	{ 
+		if(is_array($data) || ($data instanceof Traversable)) 
+		{ 
+			foreach($data as $item) 
+				$this->add($item); 
+		} 
+		else if($data!==null) 
+			throw new TInvalidDataTypeException('list_data_not_iterable'); 
+	}
+public function offsetExists($offset) 
+	{ 
+		return isset($this->_d[$offset]); 
+	}
+public function offsetGet($offset) 
+	{ 
+		if(isset($this->_d[$offset])) 
+			return $this->_d[$offset]; 
+		else 
+			throw new TInvalidDataValueException('list_index_invalid',$offset); 
+	}
+public function offsetSet($offset,$item) 
+	{ 
+		if($offset===null || $offset===$this->_c) 
+			$this->add($item); 
+		else 
+		{ 
+			$this->removeAt($offset); 
+			$this->insert($offset,$item); 
+		} 
+	}
+public function offsetUnset($offset) 
+	{ 
+		$this->removeAt($offset); 
+	}
+protected function addedItem($item) 
+	{ 
+	}
+protected function removedItem($item) 
+	{ 
+	}
+protected function canAddItem($item) 
+	{ 
+		return true; 
+	}
+protected function canRemoveItem($item) 
+	{ 
+		return true; 
+	} 
+}
+class TListIterator implements Iterator 
+{
+private $_d;
+private $_i;
+public function __construct(&$data) 
+	{ 
+		$this->_d=&$data; 
+		$this->_i=0; 
+	}
+public function rewind() 
+	{ 
+		$this->_i=0; 
+	}
+public function key() 
+	{ 
+		return $this->_i; 
+	}
+public function current() 
+	{ 
+		return $this->_d[$this->_i]; 
+	}
+public function next() 
+	{ 
+		$this->_i++; 
+	}
+public function valid() 
+	{ 
+		return isset($this->_d[$this->_i]); 
+	} 
+}
+?><?php
+class TMap extends TComponent implements IteratorAggregate,ArrayAccess 
+{
+private $_d=array();
+public function __construct($data=null) 
+	{ 
+		parent::__construct(); 
+		if($data!==null) 
+			$this->copyFrom($data); 
+	}
+public function getIterator() 
+	{ 
+		return new TMapIterator($this->_d); 
+	}
+public function getCount() 
+	{ 
+		return count($this->_d); 
+	}
+public function getKeys() 
+	{ 
+		return array_keys($this->_d); 
+	}
+public function itemAt($key) 
+	{ 
+		return isset($this->_d[$key]) ? $this->_d[$key] : null; 
+	}
+public function add($key,$value) 
+	{ 
+		if($this->canAddItem($key,$value)) 
+		{ 
+			if(isset($this->_d[$key])) 
+				$this->remove($key); 
+			$this->_d[$key]=$value; 
+			$this->addedItem($key,$value); 
+		} 
+		else 
+			throw new TInvalidOperationException('map_addition_disallowed'); 
+	}
+public function remove($key) 
+	{ 
+		if(isset($this->_d[$key])) 
+		{ 
+			$value=$this->_d[$key]; 
+			if($this->canRemoveItem($key,$value)) 
+			{ 
+				unset($this->_d[$key]); 
+				$this->removedItem($key,$value); 
+				return $value; 
+			} 
+			else 
+				throw new TInvalidOperationException('map_item_unremovable'); 
+		} 
+		else 
+			return null; 
+	}
+public function clear() 
+	{ 
+		foreach(array_keys($this->_d) as $key) 
+			$this->remove($key); 
+	}
+public function contains($key) 
+	{ 
+		return isset($this->_d[$key]); 
+	}
+public function toArray() 
+	{ 
+		return $this->_d; 
+	}
+public function copyFrom($data) 
+	{ 
+		if(is_array($data) || $data instanceof Traversable) 
+		{ 
+			if($this->getCount()>0) 
+				$this->clear(); 
+			foreach($data as $key=>$value) 
+				$this->add($key,$value); 
+		} 
+		else if($data!==null) 
+			throw new TInvalidDataTypeException('map_data_not_iterable'); 
+	}
+public function mergeWith($data) 
+	{ 
+		if(is_array($data) || $data instanceof Traversable) 
+		{ 
+			foreach($data as $key=>$value) 
+				$this->add($key,$value); 
+		} 
+		else if($data!==null) 
+			throw new TInvalidDataTypeException('map_data_not_iterable'); 
+	}
+public function offsetExists($offset) 
+	{ 
+		return $this->contains($offset); 
+	}
+public function offsetGet($offset) 
+	{ 
+		return isset($this->_d[$offset]) ? $this->_d[$offset] : null; 
+	}
+public function offsetSet($offset,$item) 
+	{ 
+		$this->add($offset,$item); 
+	}
+public function offsetUnset($offset) 
+	{ 
+		$this->remove($offset); 
+	}
+protected function addedItem($key,$item) 
+	{ 
+	}
+protected function removedItem($key,$item) 
+	{ 
+	}
+protected function canAddItem($key,$item) 
+	{ 
+		return true; 
+	}
+protected function canRemoveItem($key,$item) 
+	{ 
+		return true; 
+	} 
+}
+class TMapIterator implements Iterator 
+{
+private $_d;
+private $_keys;
+private $_key;
+public function __construct(&$data) 
+	{ 
+		$this->_d=&$data; 
+		$this->_keys=array_keys($data); 
+	}
+public function rewind() 
+	{ 
+		$this->_key=reset($this->_keys); 
+	}
+public function key() 
+	{ 
+		return $this->_key; 
+	}
+public function current() 
+	{ 
+		return $this->_d[$this->_key]; 
+	}
+public function next() 
+	{ 
+		do 
+		{ 
+			$this->_key=next($this->_keys); 
+		} 
+		while(!isset($this->_d[$this->_key]) && $this->_key!==false); 
+	}
+public function valid() 
+	{ 
+		return $this->_key!==false; 
+	} 
+} 
+?><?php
+class TXmlElement extends TComponent
+{
+private $_parent=null;
+private $_tagName;
+private $_value;
+private $_elements=null;
+private $_attributes=null;
+public function __construct($tagName)
+	{
+		parent::__construct();
+		$this->setTagName($tagName);
+	}
+public function getParent()
+	{
+		return $this->_parent;
+	}
+public function setParent($parent)
+	{
+		$this->_parent=$parent;
+	}
+public function getTagName()
+	{
+		return $this->_tagName;
+	}
+public function setTagName($tagName)
+	{
+		$this->_tagName=$tagName;
+	}
+public function getValue()
+	{
+		return $this->_value;
+	}
+public function setValue($value)
+	{
+		$this->_value=$value;
+	}
+public function getHasElement()
+	{
+		return $this->_elements!==null && $this->_elements->getCount()>0;
+	}
+public function getHasAttribute()
+	{
+		return $this->_attributes!==null && $this->_attributes->getCount()>0;
+	}
+public function getAttribute($name)
+	{
+		if($this->_attributes!==null)
+			return $this->_attributes->itemAt($name);
+		else
+			return null;
+	}
+public function getElements()
+	{
+		if(!$this->_elements)
+			$this->_elements=new TXmlElementList($this);
+		return $this->_elements;
+	}
+public function getAttributes()
+	{
+		if(!$this->_attributes)
+			$this->_attributes=new TMap;
+		return $this->_attributes;
+	}
+public function getElementByTagName($tagName)
+	{
+		if($this->_elements)
+		{
+			foreach($this->_elements as $element)
+				if($element->_tagName===$tagName)
+					return $element;
+		}
+		return null;
+	}
+public function getElementsByTagName($tagName)
+	{
+		$list=new TList;
+		if($this->_elements)
+		{
+			foreach($this->_elements as $element)
+				if($element->_tagName===$tagName)
+					$list->add($element);
+		}
+		return $list;
+	}
+public function toString($indent=0)
+	{
+		$attr='';
+		if($this->_attributes!==null)
+		{
+			foreach($this->_attributes as $name=>$value)
+				$attr.=" $name=\"$value\"";
+		}
+		$prefix=str_repeat(' ',$indent*4);
+		if($this->getHasElement())
+		{
+			$str=$prefix."<{$this->_tagName}$attr>\n";
+			foreach($this->getElements() as $element)
+				$str.=$element->toString($indent+1)."\n";
+			$str.=$prefix."</{$this->_tagName}>";
+			return $str;
+		}
+		else if($this->getValue()!=='')
+		{
+			return $prefix."<{$this->_tagName}$attr>{$this->_value}</{$this->_tagName}>";
+		}
+		else
+			return $prefix."<{$this->_tagName}$attr />";
+	}
+}
+class TXmlDocument extends TXmlElement
+{
+private $_version;
+private $_encoding;
+public function __construct($version='1.0',$encoding='')
+	{
+		parent::__construct('');
+		$this->setversion($version);
+		$this->setEncoding($encoding);
+	}
+public function getVersion()
+	{
+		return $this->_version;
+	}
+public function setVersion($version)
+	{
+		$this->_version=$version;
+	}
+public function getEncoding()
+	{
+		return $this->_encoding;
+	}
+public function setEncoding($encoding)
+	{
+		$this->_encoding=$encoding;
+	}
+public function loadFromFile($file)
+	{
+		if(($str=@file_get_contents($file))!==false)
+			return $this->loadFromString($str);
+		else
+			throw new TIOException('xmldocument_file_read_failed',$file);
+	}
+public function loadFromString($string)
+	{
+				$doc=new DOMDocument();
+		if($doc->loadXML($string)===false)
+			return false;
+$this->setEncoding($doc->encoding);
+		$this->setVersion($doc->version);
+$element=$doc->documentElement;
+		$this->setTagName($element->tagName);
+		$this->setValue($element->nodeValue);
+		$elements=$this->getElements();
+		$attributes=$this->getAttributes();
+		$elements->clear();
+		$attributes->clear();
+		foreach($element->attributes as $name=>$attr)
+			$attributes->add($name,$attr->value);
+		foreach($element->childNodes as $child)
+		{
+			if($child instanceof DOMElement)
+				$elements->add($this->buildElement($child));
+		}
+return true;
+	}
+public function saveToFile($file)
+	{
+		if(($fw=fopen($file,'w'))!==false)
+		{
+			fwrite($fw,$this->saveToString());
+			fclose($fw);
+		}
+		else
+			throw new TIOException('xmldocument_file_write_failed',$file);
+	}
+public function saveToString()
+	{
+		$version=empty($this->_version)?' version="1.0"':' version="'.$this->_version.'"';
+		$encoding=empty($this->_encoding)?'':' encoding="'.$this->_encoding.'"';
+		return "<?xml{$version}{$encoding}?>\n".$this->toString(0);
+	}
+private function buildElement($node)
+	{
+		$element=new TXmlElement($node->tagName);
+		$element->setValue($node->nodeValue);
+		foreach($node->attributes as $name=>$attr)
+			$element->getAttributes()->add($name,$attr->value);
+		foreach($node->childNodes as $child)
+		{
+			if($child instanceof DOMElement)
+				$element->getElements()->add($this->buildElement($child));
+		}
+		return $element;
+	}
+}
+class TXmlElementList extends TList
+{
+private $_o;
+public function __construct(TXmlElement $owner)
+	{
+		parent::__construct();
+		$this->_o=$owner;
+	}
+protected function getOwner()
+	{
+		return $this->_o;
+	}
+protected function addedItem($item)
+	{
+		if($item->getParent()!==null)
+			$item->getParent()->getElements()->remove($item);
+		$item->setParent($this->_o);
+	}
+protected function removedItem($item)
+	{
+		$item->setParent(null);
+	}
+protected function canAddItem($item)
+	{
+		return ($item instanceof TXmlElement);
+	}
+}
+?><?php
+class THttpUtility 
+{ 
+	private static $_entityTable=null;
+public static function htmlEncode($s) 
+	{ 
+		return htmlspecialchars($s); 
+	}
+public static function htmlDecode($s) 
+	{ 
+		if(!self::$_entityTable) 
+			self::buildEntityTable(); 
+		return strtr($s,self::$_entityTable); 
+	}
+private static function buildEntityTable() 
+	{ 
+		self::$_entityTable=array_flip(get_html_translation_table(HTML_ENTITIES,ENT_QUOTES)); 
+	}
+public static function quoteJavaScriptString($js,$forUrl=false) 
+	{ 
+		if($forUrl) 
+			return strtr($js,array('%'=>'%25',"\t"=>'\t',"\n"=>'\n',"\r"=>'\r','"'=>'\"','\''=>'\\\'','\\'=>'\\\\')); 
+		else 
+			return strtr($js,array("\t"=>'\t',"\n"=>'\n',"\r"=>'\r','"'=>'\"','\''=>'\\\'','\\'=>'\\\\')); 
+	}
+public static function trimJavaScriptString($js) 
+	{ 
+		if($js!=='' && $js!==null) 
+		{ 
+			$js=trim($js); 
+			if(($pos=strpos($js,'javascript:'))===0) 
+				$js=substr($js,11); 
+			$js=rtrim($js,';').';'; 
+		} 
+		return $js; 
+	} 
+}
+?><?php
+interface ICache 
+{
+public function get($id);
+public function set($id,$value,$expire=0);
+public function add($id,$value,$expire=0);
+public function replace($id,$value,$expire=0);
+public function delete($id);
+public function flush(); 
+}
+interface IDependency 
+{
+}
+class TTimeDependency 
+{ 
+}
+class TFileDependency 
+{ 
+}
+class TDirectoryDependency 
+{ 
+}
+?><?php
+class TLogger extends TComponent 
+{
+const DEBUG=0x01; 
+	const INFO=0x02; 
+	const NOTICE=0x04; 
+	const WARNING=0x08; 
+	const ERROR=0x10; 
+	const ALERT=0x20; 
+	const FATAL=0x40;
+private $_logs=array();
+private $_levels;
+private $_categories;
+public function log($message,$level,$category='Uncategorized') 
+	{ 
+		$this->_logs[]=array($message,$level,$category,microtime(true)); 
+	}
+public function getLogs($levels=null,$categories=null) 
+	{ 
+		$this->_levels=$levels; 
+		$this->_categories=$categories; 
+		if(empty($levels) && empty($categories)) 
+			return $this->_logs; 
+		else if(empty($levels)) 
+			return array_values(array_filter(array_filter($this->_logs,array($this,'filterByCategories')))); 
+		else if(empty($categories)) 
+			return array_values(array_filter(array_filter($this->_logs,array($this,'filterByLevels')))); 
+		else 
+		{ 
+			$ret=array_values(array_filter(array_filter($this->_logs,array($this,'filterByLevels')))); 
+			return array_values(array_filter(array_filter($ret,array($this,'filterByCategories')))); 
+		} 
+	}
+private function filterByCategories($value) 
+	{ 
+		foreach($this->_categories as $category) 
+		{ 
+			if(strpos($value[2],$category)===0) 
+				return $value; 
+		} 
+		return false; 
+	}
+private function filterByLevels($value) 
+	{ 
+		if($value[1] & $this->_levels) 
+			return $value; 
+		else 
+			return false; 
+	} 
+}
+?><?php
+define('PRADO_DIR',dirname(__FILE__));
+
+
+
+
+
+
+
+
+interface IModule 
+{
+public function init($config);
+public function getID();
+public function setID($id); 
+}
+interface IService 
+{
+public function init($config);
+public function getID();
+public function setID($id);
+public function run(); 
+}
+interface ITextWriter 
+{
+public function write($str);
+public function flush(); 
+}
+interface ITheme 
+{
+public function apply($control); 
+}
+interface ITemplate 
+{
+public function instantiateIn($parent); 
+}
+interface IUser 
+{
+public function getName();
+public function setName($value);
+public function getIsGuest();
+public function setIsGuest($value);
+public function getRoles();
+public function setRoles($value);
+public function isInRole($role);
+public function saveToString();
+public function loadFromString($string); 
+}
+interface IStatePersister 
+{
+public function load();
+public function save($state); 
+}
+abstract class TModule extends TComponent implements IModule 
+{
+private $_id;
+public function init($config) 
+	{ 
+	}
+public function getID() 
+	{ 
+		return $this->_id; 
+	}
+public function setID($value) 
+	{ 
+		$this->_id=$value; 
+	} 
+}
+abstract class TService extends TComponent implements IService 
+{
+private $_id;
+public function init($config) 
+	{ 
+	}
+public function getID() 
+	{ 
+		return $this->_id; 
+	}
+public function setID($value) 
+	{ 
+		$this->_id=$value; 
+	}
+public function run() 
+	{ 
+	} 
+}
+class PradoBase 
+{
+const CLASS_FILE_EXT='.php';
+private static $_aliases=array('System'=>PRADO_DIR);
+private static $_usings=array();
+private static $_application=null;
+private static $_logger=null;
+public static function getVersion() 
+	{ 
+		return '3.0a'; 
+	}
+public static function phpErrorHandler($errno,$errstr,$errfile,$errline) 
+	{ 
+		if(error_reporting()!=0) 
+			throw new TPhpErrorException($errno,$errstr,$errfile,$errline); 
+	}
+public static function exceptionHandler($exception) 
+	{ 
+		if(self::$_application!==null && ($errorHandler=self::$_application->getErrorHandler())!==null) 
+		{ 
+			$errorHandler->handleError(null,$exception); 
+		} 
+		else 
+		{ 
+			echo $exception; 
+		} 
+		exit(1); 
+	}
+public static function setApplication($application) 
+	{ 
+		if(self::$_application!==null) 
+			throw new TInvalidOperationException('prado_application_singleton_required'); 
+		self::$_application=$application; 
+	}
+public static function getApplication() 
+	{ 
+		return self::$_application; 
+	}
+public static function getFrameworkPath() 
+	{ 
+		return PRADO_DIR; 
+	}
+public static function serialize($data) 
+	{ 
+		$arr[0]=$data; 
+		return serialize($arr); 
+	}
+public static function unserialize($str) 
+	{ 
+		$arr=unserialize($str); 
+		return isset($arr[0])?$arr[0]:null; 
+	}
+public static function createComponent($type) 
+	{ 
+		if(!class_exists($type,false)) 
+		{ 
+			if(($pos=strrpos($type,'.'))===false) 
+			{ 
+				include_once($type.self::CLASS_FILE_EXT); 
+				if(!class_exists($type,false)) 
+					throw new TInvalidOperationException('prado_component_unknown',$type); 
+			} 
+			else 
+			{ 
+				$className=substr($type,$pos+1); 
+				if(!class_exists($className,false) && ($path=self::getPathOfNamespace($type))!==null) 
+				{ 
+					include_once($path.self::CLASS_FILE_EXT); 
+					if(!class_exists($className,false)) 
+						throw new TInvalidOperationException('prado_component_unknown',$type); 
+				} 
+				$type=$className; 
+			} 
+		} 
+		if(($n=func_num_args())>1) 
+		{ 
+			$args=func_get_args(); 
+			$s='$args[1]'; 
+			for($i=2;$i<$n;++$i) 
+				$s.=",\$args[$i]"; 
+			eval("\$component=new $type($s);"); 
+			return $component; 
+		} 
+		else 
+			return new $type; 
+	}
+public static function using($namespace) 
+	{ 
+		if(!isset(self::$_usings[$namespace])) 
+		{ 
+			if(($path=self::getPathOfNamespace($namespace,self::CLASS_FILE_EXT))===null) 
+				throw new TInvalidDataValueException('prado_using_invalid',$namespace); 
+			else 
+			{ 
+				if($namespace[strlen($namespace)-1]==='*')  				{ 
+					if(is_dir($path)) 
+					{ 
+						self::$_usings[$namespace]=$path; 
+						set_include_path(get_include_path().PATH_SEPARATOR.$path); 
+					} 
+					else 
+						throw new TInvalidDataValueException('prado_using_invalid',$namespace); 
+				} 
+				else  				{ 
+					if(is_file($path)) 
+					{ 
+						self::$_usings[$namespace]=$path; 
+						if(!class_exists(substr(strrchr($namespace,'.'),1),false)) 
+							require_once($path); 
+					} 
+					else 
+						throw new TInvalidDataValueException('prado_using_invalid',$namespace); 
+				} 
+			} 
+		} 
+	}
+public static function getPathOfNamespace($namespace,$ext='') 
+	{ 
+		if(isset(self::$_usings[$namespace])) 
+			return self::$_usings[$namespace]; 
+		else if(isset(self::$_aliases[$namespace])) 
+			return self::$_aliases[$namespace]; 
+		else 
+		{ 
+			$segs=explode('.',$namespace); 
+			$alias=array_shift($segs); 
+			if(($file=array_pop($segs))!==null && ($root=self::getPathOfAlias($alias))!==null) 
+				return rtrim($root.'/'.implode('/',$segs),'/').(($file==='*')?'':'/'.$file.$ext); 
+			else 
+				return null; 
+		} 
+	}
+public static function getPathOfAlias($alias) 
+	{ 
+		if(isset(self::$_aliases[$alias])) 
+			return self::$_aliases[$alias]; 
+		else 
+			return null; 
+	}
+public static function setPathOfAlias($alias,$path) 
+	{ 
+		if(isset(self::$_aliases[$alias])) 
+			throw new TInvalidOperationException('prado_alias_redefined',$alias); 
+		else if(($rp=realpath($path))!==false && is_dir($rp)) 
+			self::$_aliases[$alias]=$rp; 
+		else 
+			throw new TInvalidDataValueException('prado_alias_invalid',$alias,$path); 
+	}
+public static function fatalError($msg) 
+	{ 
+		echo '<h1>Fatal Error</h1>'; 
+		echo '<p>'.$msg.'</p>'; 
+		if(!function_exists('debug_backtrace')) 
+			return; 
+		echo '<h2>Debug Backtrace</h2>'; 
+		echo '<pre>'; 
+		$index=-1; 
+		foreach(debug_backtrace() as $t) 
+		{ 
+			$index++; 
+			if($index==0)  				continue; 
+			echo '#'.$index.' '; 
+			if(isset($t['file'])) 
+				echo basename($t['file']) . ':' . $t['line']; 
+			else 
+			   echo '<PHP inner-code>'; 
+			echo ' -- '; 
+			if(isset($t['class'])) 
+				echo $t['class'] . $t['type']; 
+			echo $t['function']; 
+			if(isset($t['args']) && sizeof($t['args']) > 0) 
+				echo '(...)'; 
+			else 
+				echo '()'; 
+			echo "\n"; 
+		} 
+		echo '</pre>'; 
+		exit(1); 
+	}
+public static function getUserLanguages() 
+	{ 
+		static $languages=null; 
+		if($languages===null) 
+		{ 
+			$languages=array(); 
+			foreach(explode(',',$_SERVER['HTTP_ACCEPT_LANGUAGE']) as $language) 
+			{ 
+				$array=split(';q=',trim($language)); 
+				$languages[trim($array[0])]=isset($array[1])?(float)$array[1]:1.0; 
+			} 
+			arsort($languages); 
+			$languages=array_keys($languages); 
+			if(empty($languages)) 
+				$languages[0]='en'; 
+		} 
+		return $languages; 
+	}
+public static function getPreferredLanguage() 
+	{ 
+		static $language=null; 
+		if($language===null) 
+		{ 
+			$langs=Prado::getUserLanguages(); 
+			$lang=explode('-',$langs[0]); 
+			if(empty($lang[0]) || !ctype_alpha($lang[0])) 
+				$language='en'; 
+			else 
+				$language=$lang[0]; 
+		} 
+		return $language; 
+	}
+public static function trace($msg,$category='Uncategorized') 
+	{ 
+		if(self::$_application && self::$_application->getMode()==='Performance') 
+			return; 
+		if(!self::$_application || self::$_application->getMode()==='Debug') 
+		{ 
+			$trace=debug_backtrace(); 
+			if(isset($trace[0]['file']) && isset($trace[0]['line'])) 
+				$msg.=" (line {$trace[0]['line']}, {$trace[0]['file']})"; 
+			$level=TLogger::DEBUG; 
+		} 
+		else 
+			$level=TLogger::INFO; 
+		self::log($msg,$level,$category); 
+	}
+public static function log($msg,$level=TLogger::INFO,$category='Uncategorized') 
+	{ 
+		if(self::$_logger===null) 
+			self::$_logger=new TLogger; 
+		self::$_logger->log($msg,$level,$category); 
+	}
+public static function getLogger() 
+	{ 
+		if(self::$_logger===null) 
+			self::$_logger=new TLogger; 
+		return self::$_logger; 
+	} 
+}
+class TTextWriter extends TComponent implements ITextWriter 
+{ 
+	private $_str='';
+public function flush() 
+	{ 
+		$str=$this->_str; 
+		$this->_str=''; 
+		return $str; 
+	}
+public function write($str) 
+	{ 
+		$this->_str.=$str; 
+	}
+public function writeLine($str='') 
+	{ 
+		$this->write($str."\n"); 
+	} 
+}
+class TDate extends TComponent 
+{ 
+} 
+?><?php
+
+if(!class_exists('Prado',false)) 
+{ 
+	class Prado extends PradoBase 
+	{ 
+	} 
+}
+if(!function_exists('__autoload')) 
+{ 
+	function __autoload($className) 
+	{ 
+		include_once($className.Prado::CLASS_FILE_EXT); 
+		if(!class_exists($className,false)) 
+			Prado::fatalError("Class file for '$className' cannot be found."); 
+	} 
+}
+set_error_handler(array('Prado','phpErrorHandler'),error_reporting());
+set_exception_handler(array('Prado','exceptionHandler'));
+
+?><?php
+
+
+
+
+
+
+class TApplication extends TComponent
+{
+const STATE_OFF='Off';
+	const STATE_DEBUG='Debug';
+	const STATE_NORMAL='Normal';
+	const STATE_PERFORMANCE='Performance';
+const PAGE_SERVICE_ID='page';
+const CONFIG_FILE='application.xml';
+const RUNTIME_PATH='runtime';
+const CONFIGCACHE_FILE='config.cache';
+const GLOBAL_FILE='global.cache';
+private static $_steps=array(
+		'BeginRequest',
+		'Authentication',
+		'PostAuthentication',
+		'Authorization',
+		'PostAuthorization',
+		'LoadState',
+		'PostLoadState',
+		'PreRunService',
+		'RunService',
+		'PostRunService',
+		'SaveState',
+		'PostSaveState',
+		'EndRequest'
+	);
+private $_id;
+private $_uniqueID;
+private $_requestCompleted=false;
+private $_step;
+private $_service=null;
+private $_pageService=null;
+private $_modules;
+private $_parameters;
+private $_configFile;
+private $_basePath;
+private $_runtimePath;
+private $_stateChanged=false;
+private $_globals=array();
+private $_cacheFile;
+private $_errorHandler=null;
+private $_request=null;
+private $_response=null;
+private $_session=null;
+private $_cache=null;
+private $_statePersister=null;
+private $_user=null;
+private $_globalization=null;
+private $_authRules=null;
+private $_mode='Debug';
+public function __construct($basePath='protected',$cacheConfig=true)
+	{
+		parent::__construct();
+Prado::setApplication($this);
+if(($this->_basePath=realpath($basePath))===false || !is_dir($this->_basePath))
+			throw new TConfigurationException('application_basepath_invalid',$basePath);
+		$configFile=$this->_basePath.'/'.self::CONFIG_FILE;
+		$this->_configFile=is_file($configFile) ? $configFile : null;
+		$this->_runtimePath=$this->_basePath.'/'.self::RUNTIME_PATH;
+		if(!is_dir($this->_runtimePath) || !is_writable($this->_runtimePath))
+			throw new TConfigurationException('application_runtimepath_invalid',$this->_runtimePath);
+$this->_cacheFile=$cacheConfig ? $this->_runtimePath.'/'.self::CONFIGCACHE_FILE : null;
+$this->_uniqueID=md5($this->_basePath);
+	}
+public function run()
+	{
+		try
+		{
+			$this->initApplication();
+			$n=count(self::$_steps);
+			$this->_step=0;
+			$this->_requestCompleted=false;
+			while($this->_step<$n)
+			{
+				if($this->_mode===self::STATE_OFF)
+					throw new THttpException(503,'application_service_unavailable');
+				$method='on'.self::$_steps[$this->_step];
+
+				$this->$method($this);
+				if($this->_requestCompleted && $this->_step<$n-1)
+					$this->_step=$n-1;
+				else
+					$this->_step++;
+			}
+		}
+		catch(Exception $e)
+		{
+			$this->onError($e);
+		}
+	}
+public function completeRequest()
+	{
+		$this->_requestCompleted=true;
+	}
+public function getGlobalState($key,$defaultValue=null)
+	{
+		return isset($this->_globals[$key])?$this->_globals[$key]:$defaultValue;
+	}
+public function setGlobalState($key,$value,$defaultValue=null)
+	{
+		$this->_stateChanged=true;
+		if($value===$defaultValue)
+			unset($this->_globals[$key]);
+		else
+			$this->_globals[$key]=$value;
+	}
+public function clearGlobalState($key)
+	{
+		$this->_stateChanged=true;
+		unset($this->_globals[$key]);
+	}
+protected function loadGlobals()
+	{
+		$this->_globals=$this->getApplicationStatePersister()->load();
+	}
+protected function saveGlobals()
+	{
+		if(!$this->_stateChanged)
+			return;
+		$this->getApplicationStatePersister()->save($this->_globals);
+	}
+public function getID()
+	{
+		return $this->_id;
+	}
+public function setID($value)
+	{
+		$this->_id=$value;
+	}
+public function getUniqueID()
+	{
+		return $this->_uniqueID;
+	}
+public function getMode()
+	{
+		return $this->_mode;
+	}
+public function setMode($value)
+	{
+		$this->_mode=TPropertyValue::ensureEnum($value,array(self::STATE_OFF,self::STATE_DEBUG,self::STATE_NORMAL,self::STATE_PERFORMANCE));
+	}
+public function getBasePath()
+	{
+		return $this->_basePath;
+	}
+public function getConfigurationFile()
+	{
+		return $this->_configFile;
+	}
+public function getRuntimePath()
+	{
+		return $this->_runtimePath;
+	}
+public function getService()
+	{
+		return $this->_service;
+	}
+public function setModule($id,IModule $module)
+	{
+		if(isset($this->_modules[$id]))
+			throw new TConfigurationException('application_moduleid_duplicated',$id);
+		else
+			$this->_modules[$id]=$module;
+	}
+public function getModule($id)
+	{
+		return isset($this->_modules[$id])?$this->_modules[$id]:null;
+	}
+public function getModules()
+	{
+		return $this->_modules;
+	}
+public function getParameters()
+	{
+		return $this->_parameters;
+	}
+public function getPageService()
+	{
+		if(!$this->_pageService)
+		{
+			$this->_pageService=new TPageService;
+			$this->_pageService->init(null);
+		}
+		return $this->_pageService;
+	}
+public function setPageService(TPageService $service)
+	{
+		$this->_pageService=$service;
+	}
+public function getRequest()
+	{
+		if(!$this->_request)
+		{
+			$this->_request=new THttpRequest;
+			$this->_request->init(null);
+		}
+		return $this->_request;
+	}
+public function setRequest(THttpRequest $request)
+	{
+		$this->_request=$request;
+	}
+public function getResponse()
+	{
+		if(!$this->_response)
+		{
+			$this->_response=new THttpResponse;
+			$this->_response->init(null);
+		}
+		return $this->_response;
+	}
+public function setResponse(THttpResponse $response)
+	{
+		$this->_response=$response;
+	}
+public function getSession()
+	{
+		if(!$this->_session)
+		{
+			$this->_session=new THttpSession;
+			$this->_session->init(null);
+		}
+		return $this->_session;
+	}
+public function setSession(THttpSession $session)
+	{
+		$this->_session=$session;
+	}
+public function getErrorHandler()
+	{
+		if(!$this->_errorHandler)
+		{
+			$this->_errorHandler=new TErrorHandler;
+			$this->_errorHandler->init(null);
+		}
+		return $this->_errorHandler;
+	}
+public function setErrorHandler(TErrorHandler $handler)
+	{
+		$this->_errorHandler=$handler;
+	}
+public function getApplicationStatePersister()
+	{
+		if(!$this->_statePersister)
+		{
+			$this->_statePersister=new TApplicationStatePersister;
+			$this->_statePersister->init(null);
+		}
+		return $this->_statePersister;
+	}
+public function setApplicationStatePersister(IStatePersister $persister)
+	{
+		$this->_statePersister=$persister;
+	}
+public function getCache()
+	{
+		return $this->_cache;
+	}
+public function setCache(ICache $cache)
+	{
+		$this->_cache=$cache;
+	}
+public function getUser()
+	{
+		return $this->_user;
+	}
+public function setUser(IUser $user)
+	{
+		$this->_user=$user;
+	}
+public function getGlobalization()
+	{
+		return $this->_globalization;
+	}
+public function setGlobalization(TGlobalization $handler)
+	{
+		$this->_globalization = $handler;
+	}
+public function getAuthorizationRules()
+	{
+		if($this->_authRules===null)
+			$this->_authRules=new TAuthorizationRuleCollection;
+		return $this->_authRules;
+	}
+protected function initApplication()
+	{
+
+Prado::setPathOfAlias('Application',$this->_basePath);
+if($this->_configFile===null)
+		{
+			$this->getRequest()->setAvailableServices(array(self::PAGE_SERVICE_ID));
+			$this->_service=$this->getPageService();
+			return;
+		}
+if($this->_cacheFile===null || @filemtime($this->_cacheFile)<filemtime($this->_configFile))
+		{
+			$config=new TApplicationConfiguration;
+			$config->loadFromFile($this->_configFile);
+			if($this->_cacheFile!==null)
+			{
+				if(($fp=fopen($this->_cacheFile,'wb'))!==false)
+				{
+					fputs($fp,Prado::serialize($config));
+					fclose($fp);
+				}
+				else
+					syslog(LOG_WARNING, 'Prado application config cache file "'.$this->_cacheFile.'" cannot be created.');
+			}
+		}
+		else
+		{
+			$config=Prado::unserialize(file_get_contents($this->_cacheFile));
+		}
+foreach($config->getAliases() as $alias=>$path)
+			Prado::setPathOfAlias($alias,$path);
+		foreach($config->getUsings() as $using)
+			Prado::using($using);
+foreach($config->getProperties() as $name=>$value)
+			$this->setSubProperty($name,$value);
+$this->_parameters=new TMap;
+		foreach($config->getParameters() as $id=>$parameter)
+		{
+			if(is_string($parameter))
+				$this->_parameters->add($id,$parameter);
+			else
+			{
+				$component=Prado::createComponent($parameter[0]);
+				foreach($parameter[1] as $name=>$value)
+					$component->setSubProperty($name,$value);
+				$this->_parameters->add($id,$component);
+			}
+		}
+$this->_modules=array();
+		foreach($config->getModules() as $id=>$moduleConfig)
+		{
+
+$module=Prado::createComponent($moduleConfig[0]);
+			$this->setModule($id,$module);
+			foreach($moduleConfig[1] as $name=>$value)
+				$module->setSubProperty($name,$value);
+			$module->init($moduleConfig[2]);
+		}
+$services=$config->getServices();
+		$serviceIDs=array_keys($services);
+		array_unshift($serviceIDs,self::PAGE_SERVICE_ID);
+		$request=$this->getRequest();
+		$request->setAvailableServices($serviceIDs);
+if(($serviceID=$request->getServiceID())===null)
+			$serviceID=self::PAGE_SERVICE_ID;
+		if(isset($services[$serviceID]))
+		{
+			$serviceConfig=$services[$serviceID];
+			$service=Prado::createComponent($serviceConfig[0]);
+			if(!($service instanceof IService))
+				throw new THttpException(500,'application_service_unknown',$serviceID);
+			$this->_service=$service;
+			foreach($serviceConfig[1] as $name=>$value)
+				$service->setSubProperty($name,$value);
+			$service->init($serviceConfig[2]);
+		}
+		else
+			$this->_service=$this->getPageService();
+	}
+public function onError($param)
+	{
+		if($this->hasEventHandler('Error'))
+			$this->raiseEvent('Error',$this,$param);
+		else
+			$this->getErrorHandler()->handleError($this,$param);
+	}
+public function onBeginRequest($param)
+	{
+		$this->raiseEvent('BeginRequest',$this,$param);
+	}
+public function onAuthentication($param)
+	{
+		$this->raiseEvent('Authentication',$this,$param);
+	}
+public function onPostAuthentication($param)
+	{
+		$this->raiseEvent('PostAuthentication',$this,$param);
+	}
+public function onAuthorization($param)
+	{
+		$this->raiseEvent('Authorization',$this,$param);
+	}
+public function onPostAuthorization($param)
+	{
+		$this->raiseEvent('PostAuthorization',$this,$param);
+	}
+public function onLoadState($param)
+	{
+		$this->loadGlobals();
+		$this->raiseEvent('LoadState',$this,$param);
+	}
+public function onPostLoadState($param)
+	{
+		$this->raiseEvent('PostLoadState',$this,$param);
+	}
+public function onPreRunService($param)
+	{
+		$this->raiseEvent('PreRunService',$this,$param);
+	}
+public function onRunService($param)
+	{
+		$this->raiseEvent('RunService',$this,$param);
+		if($this->_service)
+			$this->_service->run();
+	}
+public function onPostRunService($param)
+	{
+		$this->raiseEvent('PostRunService',$this,$param);
+	}
+public function onSaveState($param)
+	{
+		$this->raiseEvent('SaveState',$this,$param);
+		$this->saveGlobals();
+	}
+public function onPostSaveState($param)
+	{
+		$this->raiseEvent('PostSaveState',$this,$param);
+	}
+public function onEndRequest($param)
+	{
+		$this->raiseEvent('EndRequest',$this,$param);
+	}
+}
+class TApplicationConfiguration extends TComponent
+{
+private $_properties=array();
+private $_usings=array();
+private $_aliases=array();
+private $_modules=array();
+private $_services=array();
+private $_parameters=array();
+public function loadFromFile($fname)
+	{
+		$configPath=dirname($fname);
+		$dom=new TXmlDocument;
+		$dom->loadFromFile($fname);
+foreach($dom->getAttributes() as $name=>$value)
+			$this->_properties[$name]=$value;
+if(($pathsNode=$dom->getElementByTagName('paths'))!==null)
+		{
+			foreach($pathsNode->getElementsByTagName('alias') as $aliasNode)
+			{
+				if(($id=$aliasNode->getAttribute('id'))!==null && ($path=$aliasNode->getAttribute('path'))!==null)
+				{
+					$path=str_replace('\\','/',$path);
+					if(preg_match('/^\\/|.:\\/|.:\\\\/',$path))							$p=realpath($path);
+					else
+						$p=realpath($configPath.'/'.$path);
+					if($p===false || !is_dir($p))
+						throw new TConfigurationException('appconfig_aliaspath_invalid',$id,$path);
+					if(isset($this->_aliases[$id]))
+						throw new TConfigurationException('appconfig_alias_redefined',$id);
+					$this->_aliases[$id]=$p;
+				}
+				else
+					throw new TConfigurationException('appconfig_alias_invalid');
+			}
+			foreach($pathsNode->getElementsByTagName('using') as $usingNode)
+			{
+				if(($namespace=$usingNode->getAttribute('namespace'))!==null)
+					$this->_usings[]=$namespace;
+				else
+					throw new TConfigurationException('appconfig_using_invalid');
+			}
+		}
+if(($modulesNode=$dom->getElementByTagName('modules'))!==null)
+		{
+			foreach($modulesNode->getElementsByTagName('module') as $node)
+			{
+				$properties=$node->getAttributes();
+				if(($id=$properties->itemAt('id'))===null)
+					throw new TConfigurationException('appconfig_moduleid_required');
+				if(($type=$properties->remove('class'))===null && isset($this->_modules[$id]) && $this->_modules[$id][2]===null)
+					$type=$this->_modules[$id][0];
+				if($type===null)
+					throw new TConfigurationException('appconfig_moduletype_required',$id);
+				$node->setParent(null);
+				$this->_modules[$id]=array($type,$properties->toArray(),$node);
+			}
+		}
+if(($servicesNode=$dom->getElementByTagName('services'))!==null)
+		{
+			foreach($servicesNode->getElementsByTagName('service') as $node)
+			{
+				$properties=$node->getAttributes();
+				if(($id=$properties->itemAt('id'))===null)
+					throw new TConfigurationException('appconfig_serviceid_required');
+				if(($type=$properties->remove('class'))===null && isset($this->_services[$id]) && $this->_services[$id][2]===null)
+					$type=$this->_services[$id][0];
+				if($type===null)
+					throw new TConfigurationException('appconfig_servicetype_required',$id);
+				$node->setParent(null);
+				$this->_services[$id]=array($type,$properties->toArray(),$node);
+			}
+		}
+if(($parametersNode=$dom->getElementByTagName('parameters'))!==null)
+		{
+			foreach($parametersNode->getElementsByTagName('parameter') as $node)
+			{
+				$properties=$node->getAttributes();
+				if(($id=$properties->remove('id'))===null)
+					throw new TConfigurationException('appconfig_parameterid_required');
+				if(($type=$properties->remove('class'))===null)
+					$this->_parameters[$id]=$node->getValue();
+				else
+					$this->_parameters[$id]=array($type,$properties->toArray());
+			}
+		}
+	}
+public function getProperties()
+	{
+		return $this->_properties;
+	}
+public function getAliases()
+	{
+		return $this->_aliases;
+	}
+public function getUsings()
+	{
+		return $this->_usings;
+	}
+public function getModules()
+	{
+		return $this->_modules;
+	}
+public function getServices()
+	{
+		return $this->_services;
+	}
+public function getParameters()
+	{
+		return $this->_parameters;
+	}
+}
+class TApplicationStatePersister extends TModule implements IStatePersister
+{
+const CACHE_NAME='prado:appstate';
+public function init($config)
+	{
+		$this->getApplication()->setApplicationStatePersister($this);
+	}
+protected function getStateFilePath()
+	{
+		return $this->getApplication()->getRuntimePath().'/global.cache';
+	}
+public function load()
+	{
+		if(($cache=$this->getApplication()->getCache())!==null && ($value=$cache->get(self::CACHE_NAME))!==false)
+			return unserialize($value);
+		else
+		{
+			if(($content=@file_get_contents($this->getStateFilePath()))!==false)
+				return unserialize($content);
+			else
+				return null;
+		}
+	}
+public function save($state)
+	{
+		$content=serialize($state);
+		$saveFile=true;
+		if(($cache=$this->getApplication()->getCache())!==null)
+		{
+			if($cache->get(self::CACHE_NAME)===$content)
+				$saveFile=false;
+			else
+				$cache->set(self::CACHE_NAME,$content);
+		}
+		if($saveFile)
+		{
+			$fileName=$this->getStateFilePath();
+			if(version_compare(phpversion(),'5.1.0','>='))
+				file_put_contents($fileName,$content,LOCK_EX);
+			else
+				file_put_contents($fileName,$content);
+		}
+	}
+}
+?><?php
+class TErrorHandler extends TModule 
+{
+const ERROR_FILE_NAME='error';
+const EXCEPTION_FILE_NAME='exception';
+const SOURCE_LINES=12;
+private $_templatePath=null;
+public function init($config) 
+	{ 
+		$this->getApplication()->setErrorHandler($this); 
+	}
+public function getErrorTemplatePath() 
+	{ 
+		return $this->_templatePath; 
+	}
+public function setErrorTemplatePath($value) 
+	{ 
+		if(($templatePath=Prado::getPathOfNamespace($this->_templatePath))!==null && is_dir($templatePath)) 
+			$this->_templatePath=$templatePath; 
+		else 
+			throw new TConfigurationException('errorhandler_errortemplatepath_invalid',$value); 
+	}
+public function handleError($sender,$param) 
+	{ 
+		static $handling=false; 
+								restore_error_handler(); 
+		restore_exception_handler(); 
+				if($handling) 
+			$this->handleRecursiveError($param); 
+		else 
+		{ 
+			$handling=true; 
+			if(($response=$this->getResponse())!==null) 
+				$response->clear(); 
+			if(!headers_sent()) 
+				header('Content-Type: text/html; charset=UTF-8'); 
+			if($param instanceof THttpException) 
+				$this->handleExternalError($param->getStatusCode(),$param); 
+			else if($this->getApplication()->getMode()===TApplication::STATE_DEBUG) 
+				$this->displayException($param); 
+			else 
+				$this->handleExternalError(500,$param); 
+		} 
+		exit(1); 
+	}
+protected function handleExternalError($statusCode,$exception) 
+	{ 
+		if(!($exception instanceof THttpException)) 
+			error_log($exception->__toString()); 
+		if($this->_templatePath===null) 
+			$this->_templatePath=Prado::getFrameworkPath().'/Exceptions/templates'; 
+		$base=$this->_templatePath.'/'.self::ERROR_FILE_NAME; 
+		$lang=Prado::getPreferredLanguage(); 
+		if(is_file("$base$statusCode-$lang.html")) 
+			$errorFile="$base$statusCode-$lang.html"; 
+		else if(is_file("$base$statusCode.html")) 
+			$errorFile="$base$statusCode.html"; 
+		else if(is_file("$base-$lang.html")) 
+			$errorFile="$base-$lang.html"; 
+		else 
+			$errorFile="$base.html"; 
+		if(($content=@file_get_contents($errorFile))===false) 
+			die("Unable to open error template file '$errorFile'.");
+$serverAdmin=isset($_SERVER['SERVER_ADMIN'])?$_SERVER['SERVER_ADMIN']:''; 
+		$tokens=array( 
+			'%%StatusCode%%' => "$statusCode", 
+			'%%ErrorMessage%%' => htmlspecialchars($exception->getMessage()), 
+			'%%ServerAdmin%%' => $serverAdmin, 
+			'%%Version%%' => $_SERVER['SERVER_SOFTWARE'].' <a href="http://www.pradosoft.com/">PRADO</a>/'.Prado::getVersion(), 
+			'%%Time%%' => @strftime('%Y-%m-%d %H:%M',time()) 
+		); 
+		echo strtr($content,$tokens); 
+	}
+protected function handleRecursiveError($exception) 
+	{ 
+		if($this->getApplication()->getMode()===TApplication::STATE_DEBUG) 
+		{ 
+			echo "<html><head><title>Recursive Error</title></head>\n"; 
+			echo "<body><h1>Recursive Error</h1>\n"; 
+			echo "<pre>".$exception->__toString()."</pre>\n"; 
+			echo "</body></html>"; 
+		} 
+		else 
+		{ 
+			error_log("Error happened while processing an existing error:\n".$param->__toString()); 
+			header('HTTP/1.0 500 Internal Error'); 
+		} 
+	}
+protected function displayException($exception) 
+	{ 
+		$lines=file($exception->getFile()); 
+		$errorLine=$exception->getLine(); 
+		$beginLine=$errorLine-self::SOURCE_LINES>=0?$errorLine-self::SOURCE_LINES:0; 
+		$endLine=$errorLine+self::SOURCE_LINES<=count($lines)?$errorLine+self::SOURCE_LINES:count($lines);
+$source=''; 
+		for($i=$beginLine-1;$i<$endLine;++$i) 
+		{ 
+			if($i===$errorLine-1) 
+			{ 
+				$line=htmlspecialchars(sprintf("%04d: %s",$i+1,str_replace("\t",'    ',$lines[$i]))); 
+				$source.="<div class=\"error\">".$line."</div>"; 
+			} 
+			else 
+				$source.=htmlspecialchars(sprintf("%04d: %s",$i+1,str_replace("\t",'    ',$lines[$i]))); 
+		}
+$tokens=array( 
+			'%%ErrorType%%' => get_class($exception), 
+			'%%ErrorMessage%%' => htmlspecialchars($exception->getMessage()), 
+			'%%SourceFile%%' => htmlspecialchars($exception->getFile()).' ('.$exception->getLine().')', 
+			'%%SourceCode%%' => $source, 
+			'%%StackTrace%%' => htmlspecialchars($exception->getTraceAsString()), 
+			'%%Version%%' => $_SERVER['SERVER_SOFTWARE'].' <a href="http://www.pradosoft.com/">PRADO</a>/'.Prado::getVersion(), 
+			'%%Time%%' => @strftime('%Y-%m-%d %H:%M',time()) 
+		); 
+		$lang=Prado::getPreferredLanguage(); 
+		$exceptionFile=Prado::getFrameworkPath().'/Exceptions/templates/'.self::EXCEPTION_FILE_NAME.'-'.$lang.'.html'; 
+		if(!is_file($exceptionFile)) 
+			$exceptionFile=Prado::getFrameworkPath().'/Exceptions/templates/'.self::EXCEPTION_FILE_NAME.'.html'; 
+		if(($content=@file_get_contents($exceptionFile))===false) 
+			die("Unable to open exception template file '$exceptionFile'."); 
+		echo strtr($content,$tokens); 
+	} 
+}
+?><?php
+class THttpRequest extends TModule 
+{
+const SERVICE_VAR='sp';
+private $_initialized=false;
+private $_serviceID=null;
+private $_serviceParam=null;
+private $_cookies=null;
+private $_requestUri;
+private $_pathInfo;
+private $_items;
+private $_services; 
+	private $_requestResolved=false;
+public function init($config) 
+	{ 
+														if(isset($_SERVER['REQUEST_URI'])) 
+			$this->_requestUri=$_SERVER['REQUEST_URI']; 
+		else  			$this->_requestUri=$_SERVER['SCRIPT_NAME'].(empty($_SERVER['QUERY_STRING'])?'':'?'.$_SERVER['QUERY_STRING']);
+if(isset($_SERVER['PATH_INFO'])) 
+			$this->_pathInfo=$_SERVER['PATH_INFO']; 
+		else if(strpos($_SERVER['PHP_SELF'],$_SERVER['SCRIPT_NAME'])===0) 
+			$this->_pathInfo=substr($_SERVER['PHP_SELF'],strlen($_SERVER['SCRIPT_NAME'])); 
+		else 
+			$this->_pathInfo='';
+if(get_magic_quotes_gpc()) 
+		{ 
+			if(isset($_GET)) 
+				$_GET=$this->stripSlashes($_GET); 
+			if(isset($_POST)) 
+				$_POST=$this->stripSlashes($_POST); 
+			if(isset($_REQUEST)) 
+				$_REQUEST=$this->stripSlashes($_REQUEST); 
+			if(isset($_COOKIE)) 
+				$_COOKIE=$this->stripSlashes($_COOKIE); 
+		}
+$this->_items=new TMap(array_merge($_POST,$_GET));
+$this->_initialized=true; 
+		$this->getApplication()->setRequest($this); 
+	}
+public function stripSlashes(&$data) 
+	{ 
+		return is_array($data)?array_map(array($this,'stripSlashes'),$data):stripslashes($data); 
+	}
+public function getUrl() 
+	{ 
+		if($this->_url===null) 
+		{ 
+			$secure=$this->getIsSecureConnection(); 
+			$url=$secure?'https://':'http://'; 
+			if(empty($_SERVER['HTTP_HOST'])) 
+			{ 
+				$url.=$_SERVER['SERVER_NAME']; 
+				$port=$_SERVER['SERVER_PORT']; 
+				if(($port!=80 && !$secure) || ($port!=443 && $secure)) 
+					$url.=':'.$port; 
+			} 
+			else 
+				$url.=$_SERVER['HTTP_HOST']; 
+			$url.=$this->getRequestUri(); 
+			$this->_url=new TUri($url); 
+		} 
+		return $this->_url; 
+	}
+public function getRequestType() 
+	{ 
+		return $_SERVER['REQUEST_METHOD']; 
+	}
+public function getIsSecureConnection() 
+	{ 
+		return !empty($_SERVER['HTTPS']); 
+	}
+public function getPathInfo() 
+	{ 
+		return $this->_pathInfo; 
+	}
+public function getQueryString() 
+	{ 
+		return isset($_SERVER['QUERY_STRING'])?$_SERVER['QUERY_STRING']:''; 
+	}
+public function getRequestUri() 
+	{ 
+		return $this->_requestUri; 
+	}
+public function getApplicationPath() 
+	{ 
+		return $_SERVER['SCRIPT_NAME']; 
+	}
+public function getPhysicalApplicationPath() 
+	{ 
+		return realpath($_SERVER['SCRIPT_FILENAME']); 
+	}
+public function getServerName() 
+	{ 
+		return $_SERVER['SERVER_NAME']; 
+	}
+public function getServerPort() 
+	{ 
+		return $_SERVER['SERVER_PORT']; 
+	}
+public function getUrlReferrer() 
+	{ 
+		return isset($_SERVER['HTTP_REFERER'])?$_SERVER['HTTP_REFERER']:null; 
+	}
+public function getBrowser() 
+	{ 
+		return get_browser(); 
+	}
+public function getUserAgent() 
+	{ 
+		return $_SERVER['HTTP_USER_AGENT']; 
+	}
+public function getUserHostAddress() 
+	{ 
+		return $_SERVER['REMOTE_ADDR']; 
+	}
+public function getUserHost() 
+	{ 
+		return isset($_SERVER['REMOTE_HOST'])?$_SERVER['REMOTE_HOST']:null; 
+	}
+public function getAcceptTypes() 
+	{ 
+				return $_SERVER['HTTP_ACCEPT']; 
+	}
+public function getUserLanguages() 
+	{ 
+		return Prado::getUserLanguages(); 
+	}
+public function getItems() 
+	{ 
+		return $this->_items; 
+	}
+public function getParameters() 
+	{ 
+		return $this->_items; 
+	}
+public function getCookies() 
+	{ 
+		if($this->_cookies===null) 
+		{ 
+			$this->_cookies=new THttpCookieCollection; 
+			foreach($_COOKIE as $key=>$value) 
+				$this->_cookies->add(new THttpCookie($key,$value)); 
+		} 
+		return $this->_cookies; 
+	}
+public function getUploadedFiles() 
+	{ 
+		return $_FILES; 
+	}
+public function getServerVariables() 
+	{ 
+		return $_SERVER; 
+	}
+public function getEnvironmentVariables() 
+	{ 
+		return $_ENV; 
+	}
+public function constructUrl($serviceID,$serviceParam,$getItems=null,$encodeAmpersand=false) 
+	{ 
+		$url=$this->getApplicationPath(); 
+		$url.='?'.$serviceID.'='; 
+		if(!empty($serviceParam)) 
+			$url.=$serviceParam; 
+		$amp=$encodeAmpersand?'&amp;':'&'; 
+		if(is_array($getItems) || $getItems instanceof Traversable) 
+		{ 
+			foreach($getItems as $name=>$value) 
+				$url.=$amp.urlencode($name).'='.urlencode($value); 
+		} 
+		if(defined('SID') && SID != '') 
+			$url.=$amp.SID; 
+		return $url; 
+	}
+protected function resolveRequest() 
+	{ 
+
+		$this->_requestResolved=true; 
+		foreach($this->_services as $id) 
+		{ 
+			if(isset($_GET[$id])) 
+			{ 
+				$this->setServiceID($id); 
+				$this->setServiceParameter($_GET[$id]); 
+				break; 
+			} 
+		} 
+	}
+public function getAvailableServices() 
+	{ 
+		return $this->_services; 
+	}
+public function setAvailableServices($services) 
+	{ 
+		$this->_services=$services; 
+	}
+public function getServiceID() 
+	{ 
+		if(!$this->_requestResolved) 
+			$this->resolveRequest(); 
+		return $this->_serviceID; 
+	}
+protected function setServiceID($value) 
+	{ 
+		$this->_serviceID=$value; 
+	}
+public function getServiceParameter() 
+	{ 
+		if(!$this->_requestResolved) 
+			$this->resolveRequest(); 
+		return $this->_serviceParam; 
+	}
+protected function setServiceParameter($value) 
+	{ 
+		$this->_serviceParam=$value; 
+	} 
+}
+class THttpCookieCollection extends TList 
+{
+private $_o;
+public function __construct($owner=null) 
+	{ 
+		parent::__construct(); 
+		$this->_o=$owner; 
+	}
+protected function addedItem($item) 
+	{ 
+		if($this->_o instanceof THttpResponse) 
+			$this->_o->addCookie($item); 
+	}
+protected function removedItem($item) 
+	{ 
+		if($this->_o instanceof THttpResponse) 
+			$this->_o->removeCookie($item); 
+	}
+protected function canAddItem($item) 
+	{ 
+		return ($item instanceof THttpCookie); 
+	} 
+}
+class THttpCookie extends TComponent 
+{
+private $_domain='';
+private $_name;
+private $_value=0;
+private $_expire=0;
+private $_path='/';
+private $_secure=false;
+public function __construct($name,$value) 
+	{ 
+		parent::__construct(); 
+		$this->_name=$name; 
+		$this->_value=$value; 
+	}
+public function getDomain() 
+	{ 
+		return $this->_domain; 
+	}
+public function setDomain($value) 
+	{ 
+		$this->_domain=$value; 
+	}
+public function getExpire() 
+	{ 
+		return $this->_expire; 
+	}
+public function setExpire($value) 
+	{ 
+		$this->_expire=TPropertyValue::ensureInteger($value); 
+	}
+public function getName() 
+	{ 
+		return $this->_name; 
+	}
+public function setName($value) 
+	{ 
+		$this->_name=$value; 
+	}
+public function getValue() 
+	{ 
+		return $this->_value; 
+	}
+public function setValue($value) 
+	{ 
+		$this->_value=$value; 
+	}
+public function getPath() 
+	{ 
+		return $this->_path; 
+	}
+public function setPath($value) 
+	{ 
+		$this->_path=$value; 
+	}
+public function getSecure() 
+	{ 
+		return $this->_secure; 
+	}
+public function setSecure($value) 
+	{ 
+		$this->_secure=TPropertyValue::ensureBoolean($value); 
+	} 
+}
+class TUri extends TComponent 
+{
+private static $_defaultPort=array( 
+		'ftp'=>21, 
+		'gopher'=>70, 
+		'http'=>80, 
+		'https'=>443, 
+		'news'=>119, 
+		'nntp'=>119, 
+		'wais'=>210, 
+		'telnet'=>23 
+	);
+private $_scheme;
+private $_host;
+private $_port;
+private $_user;
+private $_pass;
+private $_path;
+private $_query;
+private $_fragment;
+private $_uri;
+public function __construct($uri) 
+	{ 
+		parent::__construct(); 
+		if(($ret=@parse_url($uri))!==false) 
+		{ 
+						$this->_scheme=$ret['scheme']; 
+			$this->_host=$ret['host']; 
+			$this->_port=$ret['port']; 
+			$this->_user=$ret['user']; 
+			$this->_pass=$ret['pass']; 
+			$this->_path=$ret['path']; 
+			$this->_query=$ret['query']; 
+			$this->_fragment=$ret['fragment']; 
+			$this->_uri=$uri; 
+		} 
+		else 
+		{ 
+			throw new TInvalidDataValueException('uri_format_invalid',$uri); 
+		} 
+	}
+public function getUri() 
+	{ 
+		return $this->_uri; 
+	}
+public function getScheme() 
+	{ 
+		return $this->_scheme; 
+	}
+public function getHost() 
+	{ 
+		return $this->_host; 
+	}
+public function getPort() 
+	{ 
+		return $this->_port; 
+	}
+public function getUser() 
+	{ 
+		return $this->_user; 
+	}
+public function getPassword() 
+	{ 
+		return $this->_pass; 
+	}
+public function getPath() 
+	{ 
+		return $this->_path; 
+	}
+public function getQuery() 
+	{ 
+		return $this->_query; 
+	}
+public function getFragment() 
+	{ 
+		return $this->_fragment; 
+	} 
+}
+?><?php
+class THttpResponse extends TModule implements ITextWriter 
+{
+private $_bufferOutput=true;
+private $_initialized=false;
+private $_cookies=null;
+private $_status=200;
+private $_htmlWriterType='System.Web.UI.THtmlWriter';
+private $_contentType='text/html';
+private $_charset;
+public function __destruct() 
+	{ 
+		if($this->_bufferOutput) 
+			@ob_end_flush(); 
+		parent::__destruct(); 
+	}
+public function init($config) 
+	{ 
+		if($this->_bufferOutput) 
+			ob_start(); 
+		$this->_initialized=true; 
+		$this->getApplication()->setResponse($this); 
+	}
+public function getCacheExpire() 
+	{ 
+		return session_cache_expire(); 
+	}
+public function setCacheExpire($value) 
+	{ 
+		session_cache_expire(TPropertyValue::ensureInteger($value)); 
+	}
+public function getCacheControl() 
+	{ 
+		return session_cache_limiter(); 
+	}
+public function setCacheControl($value) 
+	{ 
+		session_cache_limiter(TPropertyValue::ensureEnum($value,array('none','nocache','private','private_no_expire','public'))); 
+	}
+public function setContentType($type) 
+	{ 
+		$this->_contentType = $type; 
+	}
+public function getContentType() 
+	{ 
+		return $this->_contentType; 
+	}
+public function getCharset() 
+	{ 
+		return $this->_charset; 
+	}
+public function setCharset($charset) 
+	{ 
+		$this->_charset = $charset; 
+	}
+public function getBufferOutput() 
+	{ 
+		return $this->_bufferOutput; 
+	}
+public function setBufferOutput($value) 
+	{ 
+		if($this->_initialized) 
+			throw new TInvalidOperationException('httpresponse_bufferoutput_unchangeable'); 
+		else 
+			$this->_bufferOutput=TPropertyValue::ensureBoolean($value); 
+	}
+public function getStatusCode() 
+	{ 
+		return $this->_status; 
+	}
+public function setStatusCode($status) 
+	{ 
+		$this->_status=TPropertyValue::ensureInteger($status); 
+	}
+public function getCookies() 
+	{ 
+		if($this->_cookies===null) 
+			$this->_cookies=new THttpCookieCollection($this); 
+		return $this->_cookies; 
+	}
+public function write($str) 
+	{ 
+		echo $str; 
+	}
+public function writeFile($fileName) 
+	{ 
+		static $defaultMimeTypes=array( 
+			'css'=>'text/css', 
+			'gif'=>'image/gif', 
+			'jpg'=>'image/jpeg', 
+			'jpeg'=>'image/jpeg', 
+			'htm'=>'text/html', 
+			'html'=>'text/html', 
+			'js'=>'javascript/js' 
+		);
+if(!is_file($fileName)) 
+			throw new TInvalidDataValueException('httpresponse_file_inexistent',$fileName); 
+		header('Pragma: public'); 
+		header('Expires: 0'); 
+		header('Cache-Component: must-revalidate, post-check=0, pre-check=0'); 
+		$mimeType='text/plain'; 
+		if(function_exists('mime_content_type')) 
+			$mimeType=mime_content_type($fileName); 
+		else 
+		{ 
+			$ext=array_pop(explode('.',$fileName)); 
+			if(isset($defaultMimeTypes[$ext])) 
+				$mimeType=$defaultMimeTypes[$ext]; 
+		} 
+		$fn=basename($fileName); 
+		header("Content-type: $mimeType"); 
+		header('Content-Length: '.filesize($fileName)); 
+		header("Content-Disposition: attachment; filename=\"$fn\""); 
+		header('Content-Transfer-Encoding: binary'); 
+		readfile($fileName); 
+	}
+public function redirect($url) 
+	{ 
+		header('Location:'.$url); 
+		exit(); 
+	}
+public function flush() 
+	{ 
+		$header = $this->getContentTypeHeader(); 
+		$this->appendHeader($header); 
+		if($this->_bufferOutput) 
+			ob_flush(); 
+
+	}
+protected function getContentTypeHeader() 
+	{ 
+		$app = $this->getApplication()->getGlobalization(); 
+		$charset = $this->getCharset(); 
+		if(empty($charset)) 
+			$charset = !is_null($app) ? $app->getCharset() : 'UTF-8'; 
+		$type = $this->getContentType(); 
+		return "Content-Type: $type; charset=$charset"; 
+	}
+public function clear() 
+	{ 
+		if($this->_bufferOutput) 
+			ob_clean(); 
+
+	}
+public function appendHeader($value) 
+	{ 
+		header($value); 
+	}
+public function sendContentTypeHeader($type=null) 
+	{
+}
+public function appendLog($message,$messageType=0,$destination='',$extraHeaders='') 
+	{ 
+		error_log($message,$messageType,$destination,$extraHeaders); 
+	}
+public function addCookie($cookie) 
+	{ 
+		setcookie($cookie->getName(),$cookie->getValue(),$cookie->getExpire(),$cookie->getPath(),$cookie->getDomain(),$cookie->getSecure()); 
+	}
+public function removeCookie($cookie) 
+	{ 
+		setcookie($cookie->getName(),null,0,$cookie->getPath(),$cookie->getDomain(),$cookie->getSecure()); 
+	}
+public function getHtmlWriterType() 
+	{ 
+		return $this->_htmlWriterType; 
+	}
+public function setHtmlWriterType($value) 
+	{ 
+		$this->_htmlWriterType=$value; 
+	}
+public function createHtmlWriter($type=null) 
+	{ 
+		if($type===null) 
+			$type=$this->_htmlWriterType; 
+		return Prado::createComponent($type,$this); 
+	} 
+}
+?><?php
+class THttpSession extends TModule 
+{
+private $_items;
+private $_initialized=false;
+private $_started=false;
+private $_autoStart=false;
+private $_cookie=null;
+public function init($config) 
+	{ 
+		if($this->_autoStart) 
+			session_start(); 
+		$this->_initialized=true; 
+		$this->getApplication()->setSession($this); 
+	}
+public function open() 
+	{ 
+		if(!$this->_started) 
+		{ 
+			if($this->_cookie!==null) 
+				session_set_cookie_params($this->_cookie->getExpire(),$this->_cookie->getPath(),$this->_cookie->getDomain(),$this->_cookie->getSecure()); 
+			session_start(); 
+			$this->_started=true; 
+		} 
+	}
+public function close() 
+	{ 
+		if($this->_started) 
+		{ 
+			session_write_close(); 
+			$this->_started=false; 
+		} 
+	}
+public function destroy() 
+	{ 
+		if($this->_started) 
+		{ 
+			session_destroy(); 
+			$this->_started=false; 
+		} 
+	}
+public function getItems() 
+	{ 
+		if($this->_items===null) 
+			$this->_items=new THttpSessionCollection($_SESSION); 
+		return $this->_items; 
+	}
+public function getIsStarted() 
+	{ 
+		return $this->_started; 
+	}
+public function getSessionID() 
+	{ 
+		return session_id(); 
+	}
+public function setSessionID($value) 
+	{ 
+		if($this->_started) 
+			throw new TInvalidOperationException('httpsession_sessionid_unchangeable'); 
+		else 
+			session_id($value); 
+	}
+public function getSessionName() 
+	{ 
+		return session_name(); 
+	}
+public function setSessionName($value) 
+	{ 
+		if($this->_started) 
+			throw new TInvalidOperationException('httpsession_sessionname_unchangeable'); 
+		else if(ctype_alnum($value)) 
+			session_name($value); 
+		else 
+			throw new TInvalidDataValueException('httpsession_sessionname_invalid',$name); 
+	}
+public function getSavePath() 
+	{ 
+		return session_save_path(); 
+	}
+public function setSavePath($value) 
+	{ 
+		if($this->_started) 
+			throw new TInvalidOperationException('httpsession_savepath_unchangeable'); 
+		else if(is_dir($value)) 
+			session_save_path($value); 
+		else 
+			throw new TInvalidDataValueException('httpsession_savepath_invalid',$value); 
+	}
+public function getStorage() 
+	{ 
+		switch(session_module_name()) 
+		{ 
+			case 'files': return 'File'; 
+			case 'mm': return 'SharedMemory'; 
+			case 'user': return 'Custom'; 
+			default: return 'Unknown'; 
+		} 
+	}
+public function setStorage($value) 
+	{ 
+		if($this->_started) 
+			throw new TInvalidOperationException('httpsession_storage_unchangeable'); 
+		else 
+		{ 
+			$value=TPropertyValue::ensureEnum($value,array('File','SharedMemory','Custom')); 
+			if($value==='Custom') 
+				session_set_save_handler(array($this,'_open'),array($this,'_close'),array($this,'_read'),array($this,'_write'),array($this,'_destroy'),array($this,'_gc')); 
+			switch($value) 
+			{ 
+				case 'Custom': 
+					session_module_name('user'); 
+					break; 
+				case 'SharedMemory': 
+					session_module_name('mm'); 
+					break; 
+				default: 
+					session_module_name('files'); 
+					break; 
+			} 
+		} 
+	}
+public function getCookie() 
+	{ 
+		if($this->_cookie===null) 
+			$this->_cookie=new THttpCookie($this->getSessionName(),$this->getSessionID()); 
+		return $this->_cookie; 
+	}
+public function getCookieMode() 
+	{ 
+		if(ini_get('session.use_cookies')==='0') 
+			return 'None'; 
+		else if(ini_get('session.use_only_cookies')==='0') 
+			return 'Allow'; 
+		else 
+			return 'Only'; 
+	}
+public function setCookieMode($value) 
+	{ 
+		if($this->_started) 
+			throw new TInvalidOperationException('httpsession_cookiemode_unchangeable'); 
+		else 
+		{ 
+			$value=TPropertyValue::ensureEnum($value,array('None','Allow','Only')); 
+			if($value==='None') 
+				ini_set('session.use_cookies','0'); 
+			else if($value==='Allow') 
+			{ 
+				ini_set('session.use_cookies','1'); 
+				ini_set('session.use_only_cookies','0'); 
+			} 
+			else 
+			{ 
+				ini_set('session.use_cookies','1'); 
+				ini_set('session.use_only_cookies','1'); 
+			} 
+		} 
+	}
+public function getAutoStart() 
+	{ 
+		return $this->_autoStart; 
+	}
+public function setAutoStart($value) 
+	{ 
+		if($this->_initialized) 
+			throw new TInvalidOperationException('httpsession_autostart_unchangeable'); 
+		else 
+			$this->_autoStart=TPropertyValue::ensureBoolean($value); 
+	}
+public function getGCProbability() 
+	{ 
+		return TPropertyValue::ensureInteger(ini_get('session.gc_probability')); 
+	}
+public function setGCProbability($value) 
+	{ 
+		if($this->_started) 
+			throw new TInvalidOperationException('httpsession_gcprobability_unchangeable'); 
+		else 
+		{ 
+			$value=TPropertyValue::ensureInteger($value); 
+			if($value>=0 && $value<=100) 
+			{ 
+				ini_set('session.gc_probability',$value); 
+				ini_set('session.gc_divisor','100'); 
+			} 
+			else 
+				throw new TInvalidDataValueException('httpsession_gcprobability_invalid',$value); 
+		} 
+	}
+public function getUseTransparentSessionID() 
+	{ 
+		return ini_get('session.use_trans_sid')==='1'; 
+	}
+public function setUseTransparentSessionID($value) 
+	{ 
+		if($this->_started) 
+			throw new TInvalidOperationException('httpsession_transid_unchangeable'); 
+		else 
+			ini_set('session.use_only_cookies',TPropertyValue::ensureBoolean($value)?'1':'0'); 
+	}
+public function getTimeout() 
+	{ 
+		return TPropertyValue::ensureInteger(ini_get('session.gc_maxlifetime')); 
+	}
+public function setTimeout($value) 
+	{ 
+		if($this->_started) 
+			throw new TInvalidOperationException('httpsession_maxlifetime_unchangeable'); 
+		else 
+			ini_set('session.gc_maxlifetime',$value); 
+	}
+public function _open($savePath,$sessionName) 
+	{ 
+		return true; 
+	}
+public function _close() 
+	{ 
+		return true; 
+	}
+public function _read($id) 
+	{ 
+		return ''; 
+	}
+public function _write($id,$data) 
+	{ 
+		return true; 
+	}
+public function _destroy($id) 
+	{ 
+		return true; 
+	}
+public function _gc($maxLifetime) 
+	{ 
+		return true; 
+	} 
+}
+class THttpSessionCollection extends TMap 
+{
+private $_initialized=false;
+public function __construct($data=null) 
+	{ 
+		parent::__construct($data); 
+		$this->_initialized=true; 
+	}
+protected function addedItem($key,$value) 
+	{ 
+		if($this->_initialized) 
+			$_SESSION[$key]=$value; 
+	}
+protected function removedItem($key,$value) 
+	{ 
+		unset($_SESSION[$key]); 
+	} 
+} 
+?><?php
+class TAuthorizationRule extends TComponent 
+{
+private $_action;
+private $_users;
+private $_roles;
+private $_verb;
+private $_everyone;
+private $_guest;
+public function __construct($action,$users,$roles,$verb='') 
+	{ 
+		parent::__construct(); 
+		$action=strtolower(trim($action)); 
+		if($action==='allow' || $action==='deny') 
+			$this->_action=$action; 
+		else 
+			throw new TInvalidDataValueException('authorizationrule_action_invalid',$action); 
+		$this->_users=array(); 
+		$this->_roles=array(); 
+		$this->_everyone=false; 
+		$this->_guest=false; 
+		foreach(explode(',',$users) as $user) 
+		{ 
+			if(($user=trim(strtolower($user)))!=='') 
+			{ 
+				if($user==='*') 
+					$this->_everyone=true; 
+				else if($user==='?') 
+					$this->_guest=true; 
+				else 
+					$this->_users[]=$user; 
+			} 
+		} 
+		foreach(explode(',',$roles) as $role) 
+		{ 
+			if(($role=trim(strtolower($role)))!=='') 
+				$this->_roles[]=$role; 
+		} 
+		$verb=trim(strtolower($verb)); 
+		if($verb==='' || $verb==='get' || $verb==='post') 
+			$this->_verb=$verb; 
+		else 
+			throw new TInvalidDataValueException('authorizationrule_verb_invalid',$verb); 
+	}
+public function getAction() 
+	{ 
+		return $this->_action; 
+	}
+public function getUsers() 
+	{ 
+		return $this->_users; 
+	}
+public function getRoles() 
+	{ 
+		return $this->_roles; 
+	}
+public function getVerb() 
+	{ 
+		return $this->_verb; 
+	}
+public function getGuestApplied() 
+	{ 
+		return $this->_guest; 
+	}
+public function getEveryoneApplied() 
+	{ 
+		return $this->_everyone; 
+	}
+public function isUserAllowed(IUser $user,$verb) 
+	{ 
+		$decision=($this->_action==='allow')?1:-1; 
+		if($this->_verb==='' || strcasecmp($verb,$this->_verb)===0) 
+		{ 
+			if($this->_everyone || ($this->_guest && $user->getIsGuest())) 
+				return $decision; 
+			if(in_array(strtolower($user->getName()),$this->_users)) 
+				return $decision; 
+			foreach($this->_roles as $role) 
+				if($user->isInRole($role)) 
+					return $decision; 
+		} 
+		return 0; 
+	} 
+}
+class TAuthorizationRuleCollection extends TList 
+{
+public function isUserAllowed($user,$verb) 
+	{ 
+		if($user instanceof IUser) 
+		{ 
+			$verb=strtolower(trim($verb)); 
+			foreach($this as $rule) 
+			{ 
+				if(($decision=$rule->isUserAllowed($user,$verb))!==0) 
+					return ($decision>0); 
+			} 
+			return true; 
+		} 
+		else 
+			return false; 
+	}
+protected function canAddItem($item) 
+	{ 
+		return ($item instanceof TAuthorizationRule); 
+	} 
+}
+?><?php
+ 
+ 
+ 
+ 
+
+class TPageService extends TService 
+{
+const CONFIG_FILE='config.xml';
+const DEFAULT_BASEPATH='pages';
+const CONFIG_CACHE_PREFIX='prado:pageservice:';
+const PAGE_FILE_EXT='.page';
+private $_id='page';
+private $_basePath=null;
+private $_defaultPage='Home';
+private $_pagePath;
+private $_page=null;
+private $_properties;
+private $_initialized=false;
+private $_assetManager=null;
+private $_themeManager=null;
+private $_templateManager=null;
+private $_pageStatePersister=null;
+public function init($config) 
+	{ 
+
+		$application=$this->getApplication();
+$application->setPageService($this);
+if($this->_basePath===null) 
+		{ 
+			$basePath=$application->getBasePath().'/'.self::DEFAULT_BASEPATH; 
+			if(($this->_basePath=realpath($basePath))===false || !is_dir($this->_basePath)) 
+				throw new TConfigurationException('pageservice_basepath_invalid',$basePath); 
+		}
+$this->_pagePath=$application->getRequest()->getServiceParameter(); 
+		if(empty($this->_pagePath)) 
+			$this->_pagePath=$this->_defaultPage; 
+		if(empty($this->_pagePath)) 
+			throw new THttpException(404,'pageservice_page_required');
+if(($cache=$application->getCache())===null) 
+		{ 
+			$pageConfig=new TPageConfiguration; 
+			if($config!==null) 
+				$pageConfig->loadXmlElement($config,$application->getBasePath(),null); 
+			$pageConfig->loadConfigurationFiles($this->_pagePath,$this->_basePath); 
+		} 
+		else 
+		{ 
+			$configCached=true; 
+			$currentTimestamp=array(); 
+			$arr=$cache->get(self::CONFIG_CACHE_PREFIX.$this->_pagePath); 
+			if(is_array($arr)) 
+			{ 
+				list($pageConfig,$timestamps)=$arr; 
+				if($application->getMode()!==TApplication::STATE_PERFORMANCE) 
+				{ 
+					foreach($timestamps as $fileName=>$timestamp) 
+					{ 
+						if($fileName===0) 						{ 
+							$appConfigFile=$application->getConfigurationFile(); 
+							$currentTimestamp[0]=$appConfigFile===null?0:@filemtime($appConfigFile); 
+							if($currentTimestamp[0]>$timestamp || ($timestamp>0 && !$currentTimestamp[0])) 
+								$configCached=false; 
+						} 
+						else 
+						{ 
+							$currentTimestamp[$fileName]=@filemtime($fileName); 
+							if($currentTimestamp[$fileName]>$timestamp || ($timestamp>0 && !$currentTimestamp[$fileName])) 
+								$configCached=false; 
+						} 
+					} 
+				} 
+			} 
+			else 
+			{ 
+				$configCached=false; 
+				$paths=explode('.',$this->_pagePath); 
+				array_pop($paths); 
+				$configPath=$this->_basePath; 
+				foreach($paths as $path) 
+				{ 
+					$configFile=$configPath.'/'.self::CONFIG_FILE; 
+					$currentTimestamp[$configFile]=@filemtime($configFile); 
+					$configPath.='/'.$path; 
+				} 
+				$appConfigFile=$application->getConfigurationFile(); 
+				$currentTimestamp[0]=$appConfigFile===null?0:@filemtime($appConfigFile); 
+			} 
+			if(!$configCached) 
+			{ 
+				$pageConfig=new TPageConfiguration; 
+				if($config!==null) 
+					$pageConfig->loadXmlElement($config,$application->getBasePath(),null); 
+				$pageConfig->loadConfigurationFiles($this->_pagePath,$this->_basePath); 
+				$cache->set(self::CONFIG_CACHE_PREFIX.$this->_pagePath,array($pageConfig,$currentTimestamp)); 
+			} 
+		}
+foreach($pageConfig->getAliases() as $alias=>$path) 
+			Prado::setPathOfAlias($alias,$path); 
+		foreach($pageConfig->getUsings() as $using) 
+			Prado::using($using);
+$this->_properties=$pageConfig->getProperties();
+$parameters=$application->getParameters(); 
+		foreach($pageConfig->getParameters() as $id=>$parameter) 
+		{ 
+			if(is_string($parameter)) 
+				$parameters->add($id,$parameter); 
+			else 
+			{ 
+				$component=Prado::createComponent($parameter[0]); 
+				foreach($parameter[1] as $name=>$value) 
+					$component->setSubProperty($name,$value); 
+				$parameters->add($id,$component); 
+			} 
+		}
+foreach($pageConfig->getModules() as $id=>$moduleConfig) 
+		{ 
+
+			$module=Prado::createComponent($moduleConfig[0]); 
+			$application->setModule($id,$module); 
+			foreach($moduleConfig[1] as $name=>$value) 
+				$module->setSubProperty($name,$value); 
+			$module->init($moduleConfig[2]); 
+		}
+$application->getAuthorizationRules()->mergeWith($pageConfig->getRules());
+$this->_initialized=true; 
+	}
+public function getID() 
+	{ 
+		return $this->_id; 
+	}
+public function setID($value) 
+	{ 
+		$this->_id=$value; 
+	}
+public function getTemplateManager() 
+	{ 
+		if(!$this->_templateManager) 
+		{ 
+			$this->_templateManager=new TTemplateManager; 
+			$this->_templateManager->init(null); 
+		} 
+		return $this->_templateManager; 
+	}
+public function setTemplateManager(TTemplateManager $value) 
+	{ 
+		$this->_templateManager=$value; 
+	}
+public function getAssetManager() 
+	{ 
+		if(!$this->_assetManager) 
+		{ 
+			$this->_assetManager=new TAssetManager; 
+			$this->_assetManager->init(null); 
+		} 
+		return $this->_assetManager; 
+	}
+public function setAssetManager(TAssetManager $value) 
+	{ 
+		$this->_assetManager=$value; 
+	}
+public function getThemeManager() 
+	{ 
+		if(!$this->_themeManager) 
+		{ 
+			$this->_themeManager=new TThemeManager; 
+			$this->_themeManager->init(null); 
+		} 
+		return $this->_themeManager; 
+	}
+public function setThemeManager(TThemeManager $value) 
+	{ 
+		$this->_themeManager=$value; 
+	}
+public function getPageStatePersister() 
+	{ 
+		if(!$this->_pageStatePersister) 
+		{ 
+			$this->_pageStatePersister=new TPageStatePersister; 
+			$this->_pageStatePersister->init(null); 
+		} 
+		return $this->_pageStatePersister; 
+	}
+public function setPageStatePersister(IStatePersister $value) 
+	{ 
+		$this->_pageStatePersister=$value; 
+	}
+public function getRequestedPagePath() 
+	{ 
+		return $this->_pagePath; 
+	}
+public function getRequestedPage() 
+	{ 
+		return $this->_page; 
+	}
+public function getDefaultPage() 
+	{ 
+		return $this->_defaultPage; 
+	}
+public function setDefaultPage($value) 
+	{ 
+		if($this->_initialized) 
+			throw new TInvalidOperationException('pageservice_defaultpage_unchangeable'); 
+		else 
+			$this->_defaultPage=$value; 
+	}
+public function getBasePath() 
+	{ 
+		return $this->_basePath; 
+	}
+public function setBasePath($value) 
+	{ 
+		if($this->_initialized) 
+			throw new TInvalidOperationException('pageservice_basepath_unchangeable'); 
+		else if(($this->_basePath=realpath(Prado::getPathOfNamespace($value)))===false || !is_dir($this->_basePath)) 
+			throw new TConfigurationException('pageservice_basepath_invalid',$value); 
+	}
+public function run() 
+	{ 
+
+		$page=null; 
+		$path=$this->_basePath.'/'.strtr($this->_pagePath,'.','/'); 
+		if(is_file($path.self::PAGE_FILE_EXT)) 
+		{ 
+			if(is_file($path.Prado::CLASS_FILE_EXT)) 
+			{ 
+				$className=basename($path); 
+				if(!class_exists($className,false)) 
+					include_once($path.Prado::CLASS_FILE_EXT); 
+				if(!class_exists($className,false)) 
+					throw new TConfigurationException('pageservice_pageclass_unknown',$className); 
+			} 
+			else 
+				$className='TPage'; 
+			$this->_properties['Template']=$this->getTemplateManager()->getTemplateByFileName($path.self::PAGE_FILE_EXT); 
+			$this->_page=new $className($this->_properties); 
+		} 
+		else 
+			throw new THttpException(404,'pageservice_page_unknown',$this->_pagePath);
+$writer=$this->getResponse()->createHtmlWriter(); 
+		$this->_page->run($writer); 
+		$writer->flush(); 
+	}
+public function constructUrl($pagePath,$getParams=null,$encodeAmpersand=false) 
+	{ 
+		return $this->getRequest()->constructUrl($this->_id,$pagePath,$getParams,$encodeAmpersand); 
+	}
+public function getAsset($path) 
+	{ 
+		return $this->getAssetManager()->publishFilePath($path); 
+	} 
+}
+class TPageConfiguration extends TComponent 
+{
+private $_properties=array();
+private $_usings=array();
+private $_aliases=array();
+private $_modules=array();
+private $_parameters=array();
+private $_rules=array();
+public function getProperties() 
+	{ 
+		return $this->_properties; 
+	}
+public function getAliases() 
+	{ 
+		return $this->_aliases; 
+	}
+public function getUsings() 
+	{ 
+		return $this->_usings; 
+	}
+public function getModules() 
+	{ 
+		return $this->_modules; 
+	}
+public function getParameters() 
+	{ 
+		return $this->_parameters; 
+	}
+public function getRules() 
+	{ 
+		return $this->_rules; 
+	}
+public function loadConfigurationFiles($pagePath,$basePath) 
+	{ 
+		$paths=explode('.',$pagePath); 
+		$page=array_pop($paths); 
+		$path=$basePath; 
+		foreach($paths as $p) 
+		{ 
+			$this->loadFromFile($path.'/'.TPageService::CONFIG_FILE,null); 
+			$path.='/'.$p; 
+		} 
+		$this->loadFromFile($path.'/'.TPageService::CONFIG_FILE,$page); 
+		$this->_rules=new TAuthorizationRuleCollection($this->_rules); 
+	}
+private function loadFromFile($fname,$page) 
+	{ 
+
+		if(empty($fname) || !is_file($fname)) 
+			return; 
+		$dom=new TXmlDocument; 
+		if($dom->loadFromFile($fname)) 
+			$this->loadXmlElement($dom,dirname($fname),$page); 
+		else 
+			throw new TConfigurationException('pageserviceconf_file_invalid',$fname); 
+	}
+public function loadXmlElement($dom,$configPath,$page) 
+	{ 
+				if(($pathsNode=$dom->getElementByTagName('paths'))!==null) 
+		{ 
+			foreach($pathsNode->getElementsByTagName('alias') as $aliasNode) 
+			{ 
+				if(($id=$aliasNode->getAttribute('id'))!==null && ($p=$aliasNode->getAttribute('path'))!==null) 
+				{ 
+					$p=str_replace('\\','/',$p); 
+					$path=realpath(preg_match('/^\\/|.:\\//',$p)?$p:$configPath.'/'.$p); 
+					if($path===false || !is_dir($path)) 
+						throw new TConfigurationException('pageserviceconf_aliaspath_invalid',$id,$p,$configPath); 
+					if(isset($this->_aliases[$id])) 
+						throw new TConfigurationException('pageserviceconf_alias_redefined',$id,$configPath); 
+					$this->_aliases[$id]=$path; 
+				} 
+				else 
+					throw new TConfigurationException('pageserviceconf_alias_invalid',$configPath); 
+			} 
+			foreach($pathsNode->getElementsByTagName('using') as $usingNode) 
+			{ 
+				if(($namespace=$usingNode->getAttribute('namespace'))!==null) 
+					$this->_usings[]=$namespace; 
+				else 
+					throw new TConfigurationException('pageserviceconf_using_invalid',$configPath); 
+			} 
+		}
+if(($modulesNode=$dom->getElementByTagName('modules'))!==null) 
+		{ 
+			foreach($modulesNode->getElementsByTagName('module') as $node) 
+			{ 
+				$properties=$node->getAttributes(); 
+				$type=$properties->remove('class'); 
+				if(($id=$properties->itemAt('id'))===null) 
+					throw new TConfigurationException('pageserviceconf_module_invalid',$configPath); 
+				if(isset($this->_modules[$id])) 
+				{ 
+					if($type===null || $type===$this->_modules[$id][0]) 
+					{ 
+						$this->_modules[$id][1]=array_merge($this->_modules[$id][1],$properties->toArray()); 
+						$elements=$this->_modules[$id][2]->getElements(); 
+						foreach($node->getElements() as $element) 
+							$elements->add($element); 
+					} 
+					else 
+					{ 
+						$node->setParent(null); 
+						$this->_modules[$id]=array($type,$properties->toArray(),$node); 
+					} 
+				} 
+				else if($type===null) 
+					throw new TConfigurationException('pageserviceconf_moduletype_required',$id,$configPath); 
+				else 
+				{ 
+					$node->setParent(null); 
+					$this->_modules[$id]=array($type,$properties->toArray(),$node); 
+				} 
+			} 
+		}
+if(($parametersNode=$dom->getElementByTagName('parameters'))!==null) 
+		{ 
+			foreach($parametersNode->getElementsByTagName('parameter') as $node) 
+			{ 
+				$properties=$node->getAttributes(); 
+				if(($id=$properties->remove('id'))===null) 
+					throw new TConfigurationException('pageserviceconf_parameter_invalid',$configPath); 
+				if(($type=$properties->remove('class'))===null) 
+					$this->_parameters[$id]=$node->getValue(); 
+				else 
+					$this->_parameters[$id]=array($type,$properties->toArray()); 
+			} 
+		}
+if(($authorizationNode=$dom->getElementByTagName('authorization'))!==null) 
+		{ 
+			$rules=array(); 
+			foreach($authorizationNode->getElements() as $node) 
+			{ 
+				$pages=$node->getAttribute('pages'); 
+				$ruleApplies=false; 
+				if(empty($pages)) 
+					$ruleApplies=true; 
+				else if($page!==null) 
+				{ 
+					$ps=explode(',',$pages); 
+					foreach($ps as $p) 
+					{ 
+						if($page===trim($p)) 
+						{ 
+							$ruleApplies=true; 
+							break; 
+						} 
+					} 
+				} 
+				if($ruleApplies) 
+					$rules[]=new TAuthorizationRule($node->getTagName(),$node->getAttribute('users'),$node->getAttribute('roles'),$node->getAttribute('verb')); 
+			} 
+			$this->_rules=array_merge($rules,$this->_rules); 
+		}
+if(($pagesNode=$dom->getElementByTagName('pages'))!==null) 
+		{ 
+			$this->_properties=array_merge($this->_properties,$pagesNode->getAttributes()->toArray()); 
+			if($page!==null)   			{ 
+				foreach($pagesNode->getElementsByTagName('page') as $node) 
+				{ 
+					$properties=$node->getAttributes(); 
+					if(($id=$properties->itemAt('id'))===null) 
+						throw new TConfigurationException('pageserviceconf_page_invalid',$configPath); 
+					if($id===$page) 
+						$this->_properties=array_merge($this->_properties,$properties->toArray()); 
+				} 
+			} 
+		} 
+	} 
+}
+?><?php
+class THtmlWriter extends TComponent implements ITextWriter 
+{ 
+	const TAG_INLINE=0; 
+	const TAG_NONCLOSING=1; 
+	const TAG_OTHER=2; 
+	const CHAR_NEWLINE="\n"; 
+	const CHAR_TAB="\t"; 
+	private static $_tagTypes=array( 
+		'*'=>2, 
+		'a'=>0, 
+		'acronym'=>0, 
+		'address'=>2, 
+		'area'=>1, 
+		'b'=>0, 
+		'base'=>1, 
+		'basefont'=>1, 
+		'bdo'=>0, 
+		'bgsound'=>1, 
+		'big'=>0, 
+		'blockquote'=>2, 
+		'body'=>2, 
+		'br'=>2, 
+		'button'=>0, 
+		'caption'=>2, 
+		'center'=>2, 
+		'cite'=>0, 
+		'code'=>0, 
+		'col'=>1, 
+		'colgroup'=>2, 
+		'del'=>0, 
+		'dd'=>0, 
+		'dfn'=>0, 
+		'dir'=>2, 
+		'div'=>2, 
+		'dl'=>2, 
+		'dt'=>0, 
+		'em'=>0, 
+		'embed'=>1, 
+		'fieldset'=>2, 
+		'font'=>0, 
+		'form'=>2, 
+		'frame'=>1, 
+		'frameset'=>2, 
+		'h1'=>2, 
+		'h2'=>2, 
+		'h3'=>2, 
+		'h4'=>2, 
+		'h5'=>2, 
+		'h6'=>2, 
+		'head'=>2, 
+		'hr'=>1, 
+		'html'=>2, 
+		'i'=>0, 
+		'iframe'=>2, 
+		'img'=>1, 
+		'input'=>1, 
+		'ins'=>0, 
+		'isindex'=>1, 
+		'kbd'=>0, 
+		'label'=>0, 
+		'legend'=>2, 
+		'li'=>0, 
+		'link'=>1, 
+		'map'=>2, 
+		'marquee'=>2, 
+		'menu'=>2, 
+		'meta'=>1, 
+		'nobr'=>0, 
+		'noframes'=>2, 
+		'noscript'=>2, 
+		'object'=>2, 
+		'ol'=>2, 
+		'option'=>2, 
+		'p'=>0, 
+		'param'=>2, 
+		'pre'=>2, 
+		'ruby'=>2, 
+		'rt'=>2, 
+		'q'=>0, 
+		's'=>0, 
+		'samp'=>0, 
+		'script'=>2, 
+		'select'=>2, 
+		'small'=>2, 
+		'span'=>0, 
+		'strike'=>0, 
+		'strong'=>0, 
+		'style'=>2, 
+		'sub'=>0, 
+		'sup'=>0, 
+		'table'=>2, 
+		'tbody'=>2, 
+		'td'=>0, 
+		'textarea'=>0, 
+		'tfoot'=>2, 
+		'th'=>0, 
+		'thead'=>2, 
+		'title'=>2, 
+		'tr'=>2, 
+		'tt'=>0, 
+		'u'=>0, 
+		'ul'=>2, 
+		'var'=>0, 
+		'wbr'=>1, 
+		'xml'=>2 
+	); 
+	private static $_attrEncode=array( 
+		'abbr'=>true, 
+		'accesskey'=>true, 
+		'alt'=>true, 
+		'axis'=>true, 
+		'background'=>true, 
+		'class'=>true, 
+		'content'=>true, 
+		'headers'=>true, 
+		'href'=>true, 
+		'longdesc'=>true, 
+		'onclick'=>true, 
+		'onchange'=>true, 
+		'src'=>true, 
+		'title'=>true, 
+		'value'=>true 
+	); 
+	private static $_styleEncode=array( 
+		'background-image'=>true, 
+		'list-style-image'=>true 
+	); 
+	private $_attributes=array(); 
+	private $_openTags=array(); 
+	private $_writer=null; 
+	private $_styles=array();
+public function __construct($writer) 
+	{ 
+		$this->_writer=$writer; 
+	}
+public function isValidFormAttribute($name) 
+	{ 
+		return true; 
+	}
+public function addAttributes($attrs) 
+	{ 
+		foreach($attrs as $name=>$value) 
+			$this->_attributes[$name]=isset(self::$_attrEncode[$name])?THttpUtility::htmlEncode($value):$value; 
+	}
+public function addAttribute($name,$value) 
+	{ 
+		$this->_attributes[$name]=isset(self::$_attrEncode[$name])?THttpUtility::htmlEncode($value):$value; 
+	}
+public function addStyleAttribute($name,$value) 
+	{ 
+		$this->_styles[$name]=isset(self::$_styleEncode[$name])?THttpUtility::htmlEncode($value):$value; 
+	}
+public function flush() 
+	{ 
+		$this->_writer->flush(); 
+	}
+public function write($str) 
+	{ 
+		$this->_writer->write($str); 
+	}
+public function writeLine($str='') 
+	{ 
+		$this->_writer->write($str.self::CHAR_NEWLINE); 
+	}
+public function writeBreak() 
+	{ 
+		$this->_writer->write('<br/>'); 
+	}
+public function writeAttribute($name,$value,$encode=false) 
+	{ 
+		$this->_writer->write(' '.$name.='"'.($encode?THttpUtility::htmlEncode($value):$value).'"'); 
+	}
+public function renderBeginTag($tagName) 
+	{ 
+		$tagType=isset(self::$_tagTypes[$tagName])?self::$_tagTypes[$tagName]:self::TAG_OTHER; 
+		$str='<'.$tagName; 
+		foreach($this->_attributes as $name=>$value) 
+			$str.=' '.$name.'="'.$value.'"'; 
+		if(!empty($this->_styles)) 
+		{ 
+			$str.=' style="'; 
+			foreach($this->_styles as $name=>$value) 
+				$str.=$name.':'.$value.';'; 
+			$str.='"'; 
+		} 
+		if($tagType===self::TAG_NONCLOSING) 
+		{ 
+			$str.=' />'; 
+			array_push($this->_openTags,''); 
+		} 
+		else 
+		{ 
+			$str.='>'; 
+			array_push($this->_openTags,$tagName); 
+		} 
+		$this->_writer->write($str); 
+		$this->_attributes=array(); 
+		$this->_styles=array(); 
+	}
+public function renderEndTag() 
+	{ 
+		if(!empty($this->_openTags) && ($tagName=array_pop($this->_openTags))!=='') 
+			$this->_writer->write('</'.$tagName.'>'); 
+	} 
+}
+?><?php
+class TTemplateManager extends TModule 
+{
+const TEMPLATE_FILE_EXT='.tpl';
+const TEMPLATE_CACHE_PREFIX='prado:template:';
+public function init($config) 
+	{ 
+		$this->getService()->setTemplateManager($this); 
+	}
+public function getTemplateByClassName($className) 
+	{ 
+		$class=new ReflectionClass($className); 
+		$tplFile=dirname($class->getFileName()).'/'.$className.self::TEMPLATE_FILE_EXT; 
+		return $this->getTemplateByFileName($tplFile); 
+	}
+public function getTemplateByFileName($fileName) 
+	{ 
+		if(!is_null($fileName=$this->getLocalizedTemplate($fileName))) 
+		{ 
+
+			if(($cache=$this->getApplication()->getCache())===null) 
+				return new TTemplate(file_get_contents($fileName),dirname($fileName),$fileName); 
+			else 
+			{ 
+				$array=$cache->get(self::TEMPLATE_CACHE_PREFIX.$fileName); 
+				if(is_array($array)) 
+				{ 
+					list($template,$timestamp)=$array; 
+					if(filemtime($fileName)<$timestamp) 
+						return $template; 
+				} 
+				$template=new TTemplate(file_get_contents($fileName),dirname($fileName),$fileName); 
+				$cache->set(self::TEMPLATE_CACHE_PREFIX.$fileName,array($template,time())); 
+				return $template; 
+			} 
+		} 
+		else 
+			return null; 
+	}
+protected function getLocalizedTemplate($filename) 
+	{ 
+		$app = $this->getApplication()->getGlobalization(); 
+		if(is_null($app)) return $filename; 
+		foreach($app->getLocalizedResource($filename) as $file) 
+		{ 
+			if(($file=realpath($file))!==false && is_file($file)) 
+				return $file; 
+		}
+} 
+}
+class TTemplate extends TComponent implements ITemplate 
+{
+const REGEX_RULES='/<!.*?!>|<!--.*?-->|<\/?com:([\w\.]+)((?:\s*[\w\.]+=\'.*?\'|\s*[\w\.]+=".*?"|\s*[\w\.]+=<%.*?%>)*)\s*\/?>|<\/?prop:([\w\.]+)\s*>|<%@\s*((?:\s*[\w\.]+=\'.*?\'|\s*[\w\.]+=".*?")*)\s*%>|<%[%#~\\$=\\[](.*?)%>/msS';
+const CONFIG_DATABIND=0; 
+	const CONFIG_EXPRESSION=1; 
+	const CONFIG_ASSET=2; 
+	const CONFIG_PARAMETER=3; 
+	const CONFIG_LOCALIZATION=4;
+private $_tpl=array();
+private $_directive=array();
+private $_contextPath;
+private $_tplFile=null;
+private $_assetManager;
+public function __construct($template,$contextPath,$tplFile=null) 
+	{ 
+		$this->_contextPath=$contextPath; 
+		$this->_tplFile=$tplFile; 
+		$this->parse($template); 
+	}
+public function getContextPath() 
+	{ 
+		return $this->_contextPath; 
+	}
+public function getDirective() 
+	{ 
+		return $this->_directive; 
+	}
+public function &getItems() 
+	{ 
+		return $this->_tpl; 
+	}
+public function instantiateIn($tplControl) 
+	{ 
+		if(($page=$tplControl->getPage())===null) 
+			$page=$this->getService()->getRequestedPage(); 
+		$this->_assetManager=$this->getService()->getAssetManager(); 
+		$controls=array(); 
+		foreach($this->_tpl as $key=>$object) 
+		{ 
+			if(isset($object[2]))				{ 
+				$component=Prado::createComponent($object[1]); 
+				if($component instanceof TControl) 
+				{ 
+					$controls[$key]=$component; 
+					$component->setTemplateControl($tplControl); 
+					if(isset($object[2]['id'])) 
+						$tplControl->registerObject($object[2]['id'],$component); 
+					if(isset($object[2]['skinid'])) 
+					{ 
+						$component->setSkinID($object[2]['skinid']); 
+						unset($object[2]['skinid']); 
+					} 
+					$component->applyStyleSheetSkin($page); 
+										foreach($object[2] as $name=>$value) 
+						$this->configureControl($component,$name,$value); 
+					$parent=isset($controls[$object[0]])?$controls[$object[0]]:$tplControl; 
+					$component->createdOnTemplate($parent); 
+				} 
+				else if($component instanceof TComponent) 
+				{ 
+					if(isset($object[2]['id'])) 
+					{ 
+						$tplControl->registerObject($object[2]['id'],$component); 
+						if(!$component->hasProperty('id')) 
+							unset($object[2]['id']); 
+					} 
+					foreach($object[2] as $name=>$value) 
+						$this->configureComponent($component,$name,$value); 
+					$parent=isset($controls[$object[0]])?$controls[$object[0]]:$tplControl; 
+					$parent->addParsedObject($component); 
+				} 
+				else 
+					throw new TTemplateRuntimeException('template_component_required',$object[1]); 
+			} 
+			else				{ 
+				if(isset($controls[$object[0]])) 
+					$controls[$object[0]]->addParsedObject($object[1]); 
+				else 
+					$tplControl->addParsedObject($object[1]); 
+			} 
+		} 
+	}
+protected function configureControl($control,$name,$value) 
+	{ 
+		if(is_string($value) && $control->hasEvent($name))					$this->configureEvent($control,$name,$value); 
+		else if(strpos($name,'.')===false)			{ 
+			if($control->hasProperty($name)) 
+				$this->configureProperty($control,$name,$value); 
+			else if($control->getAllowCustomAttributes()) 
+				$this->configureAttribute($control,$name,$value); 
+			else 
+				throw new TTemplateRuntimeException('template_property_undefined',get_class($control),$name); 
+		} 
+		else			{ 
+			$this->configureSubProperty($control,$name,$value); 
+		} 
+	}
+protected function configureComponent($component,$name,$value) 
+	{ 
+		if(strpos($name,'.')===false)			{ 
+			if($component->hasProperty($name)) 
+				$this->configureProperty($component,$name,$value); 
+			else 
+				throw new TTemplateRuntimeException('template_property_undefined',get_class($component),$name); 
+		} 
+		else			{ 
+			$this->configureSubProperty($component,$name,$value); 
+		} 
+	}
+protected function configureEvent($component,$name,$value) 
+	{ 
+		$value=THttpUtility::htmlDecode($value); 
+		if(strpos($value,'.')===false) 
+			$component->attachEventHandler($name,array($component,'TemplateControl.'.$value)); 
+		else 
+			$component->attachEventHandler($name,array($component,$value)); 
+	}
+protected function configureProperty($component,$name,$value) 
+	{ 
+		if($component->canSetProperty($name)) 
+		{ 
+			$setter='set'.$name; 
+			if(is_array($value)) 
+			{ 
+				$v=THttpUtility::htmlDecode($value[1]); 
+				switch($value[0]) 
+				{ 
+					case self::CONFIG_DATABIND: 
+						$component->bindProperty($name,$v); 
+						break; 
+					case self::CONFIG_EXPRESSION: 
+						$component->$setter($component->evaluateExpression($v)); 
+						break; 
+					case self::CONFIG_ASSET:								$url=$this->_assetManager->publishFilePath($this->_contextPath.'/'.$v); 
+						$component->$setter($url); 
+						break; 
+					case self::CONFIG_PARAMETER:								$component->$setter($this->getApplication()->getParameters()->itemAt($v)); 
+						break; 
+					case self::CONFIG_LOCALIZATION: 
+						$component->$setter(localize($v)); 
+						break; 
+					default:							break; 
+				} 
+			} 
+			else 
+				$component->$setter(THttpUtility::htmlDecode($value)); 
+		} 
+		else 
+			throw new TTemplateRuntimeException('template_property_readonly',get_class($component),$name); 
+	}
+protected function configureSubProperty($component,$name,$value) 
+	{ 
+		if(is_array($value)) 
+		{ 
+			$v=THttpUtility::htmlDecode($value[1]); 
+			switch($value[0]) 
+			{ 
+				case self::CONFIG_DATABIND:							$component->bindProperty($name,$v); 
+					break; 
+				case self::CONFIG_EXPRESSION:							$component->setSubProperty($name,$component->evaluateExpression($v)); 
+					break; 
+				case self::CONFIG_ASSET:							$url=$this->_assetManager->publishFilePath($this->_contextPath.'/'.$v); 
+					$component->setSubProperty($name,$url); 
+					break; 
+				case self::CONFIG_PARAMETER:							$component->setSubProperty($name,$this->getApplication()->getParameters()->itemAt($v)); 
+					break; 
+				case self::CONFIG_LOCALIZATION: 
+					$component->setSubProperty($name,localize($v)); 
+					break; 
+				default:						break; 
+			} 
+		} 
+		else 
+			$component->setSubProperty($name,THttpUtility::htmlDecode($value)); 
+	}
+protected function configureAttribute($control,$name,$value) 
+	{ 
+		if(is_array($value)) 
+		{ 
+			switch($value[0]) 
+			{ 
+				case self::CONFIG_DATABIND:							throw new TTemplateRuntimeException('template_attribute_unbindable',get_class($control),$name); 
+				case self::CONFIG_EXPRESSION: 
+					$value=$control->evaluateExpression($value[1]); 
+					break; 
+				case self::CONFIG_ASSET: 
+					$value=$this->_assetManager->publishFilePath($this->_contextPath.'/'.ltrim($value[1],'/')); 
+					break; 
+				case self::CONFIG_PARAMETER: 
+					$value=$this->getApplication()->getParameters()->itemAt($value[1]); 
+					break; 
+				case self::CONFIG_LOCALIZATION: 
+					$value=localize($value[1]); 
+					break; 
+				default: 
+					break; 
+			} 
+		} 
+		$control->getAttributes()->add($name,$value); 
+	}
+protected function parse($input) 
+	{ 
+		$tpl=&$this->_tpl; 
+		$n=preg_match_all(self::REGEX_RULES,$input,$matches,PREG_SET_ORDER|PREG_OFFSET_CAPTURE); 
+		$expectPropEnd=false; 
+		$textStart=0; 
+        $stack=array(); 
+		$container=-1; 
+		$c=0; 
+		for($i=0;$i<$n;++$i) 
+		{ 
+			$match=&$matches[$i]; 
+			$str=$match[0][0]; 
+			$matchStart=$match[0][1]; 
+			$matchEnd=$matchStart+strlen($str)-1; 
+			if(strpos($str,'<com:')===0)				{ 
+				if($expectPropEnd) 
+					continue; 
+				if($matchStart>$textStart) 
+					$tpl[$c++]=array($container,substr($input,$textStart,$matchStart-$textStart)); 
+				$textStart=$matchEnd+1; 
+				$type=$match[1][0]; 
+				$attributes=$this->parseAttributes($match[2][0]); 
+				$tpl[$c++]=array($container,$type,$attributes); 
+				if($str[strlen($str)-2]!=='/')  				{ 
+					array_push($stack,$type); 
+					$container=$c-1; 
+				} 
+			} 
+			else if(strpos($str,'</com:')===0)				{ 
+				if($expectPropEnd) 
+					continue; 
+				if($matchStart>$textStart) 
+					$tpl[$c++]=array($container,substr($input,$textStart,$matchStart-$textStart)); 
+				$textStart=$matchEnd+1; 
+				$type=$match[1][0];
+if(empty($stack)) 
+				{ 
+					$line=count(explode("\n",substr($input,0,$matchEnd+1))); 
+					if($this->_tplFile===null) 
+						throw new TTemplateParsingException('template_closingtag_unexpected',"Line $line","</com:$type>"); 
+					else 
+						throw new TTemplateParsingException('template_closingtag_unexpected',"{$this->_tplFile} (Line $line)","</com:$type>"); 
+				}
+$name=array_pop($stack); 
+				if($name!==$type) 
+				{ 
+					if($name[0]==='@') 
+						$tag='</prop:'.substr($name,1).'>'; 
+					else 
+						$tag='</com:'.$name.'>'; 
+					$line=count(explode("\n",substr($input,0,$matchEnd+1))); 
+					if($this->_tplFile===null) 
+						throw new TTemplateParsingException('template_closingtag_expected',"Line $line",$tag); 
+					else 
+						throw new TTemplateParsingException('template_closingtag_expected',"{$this->_tplFile} (Line $line)",$tag); 
+				} 
+				$container=$tpl[$container][0]; 
+			} 
+			else if(strpos($str,'<%@')===0)				{ 
+				if($expectPropEnd) 
+					continue; 
+				if($matchStart>$textStart) 
+					$tpl[$c++]=array($container,substr($input,$textStart,$matchStart-$textStart)); 
+				$textStart=$matchEnd+1; 
+				if(isset($tpl[0])) 
+				{ 
+					$line=count(explode("\n",substr($input,0,$matchEnd+1))); 
+					if($this->_tplFile===null) 
+						throw new TTemplateParsingException('template_directive_nonunique',"Line $line"); 
+					else 
+						throw new TTemplateParsingException('template_directive_nonunique',"{$this->_tplFile} (Line $line)"); 
+				} 
+				$this->_directive=$this->parseAttributes($match[4][0]); 
+			} 
+			else if(strpos($str,'<%')===0)				{ 
+				if($expectPropEnd) 
+					continue; 
+				if($matchStart>$textStart) 
+					$tpl[$c++]=array($container,substr($input,$textStart,$matchStart-$textStart)); 
+				$textStart=$matchEnd+1; 
+				if($str[2]==='=')						$tpl[$c++]=array($container,'TExpression',array('Expression'=>$match[5][0])); 
+				else if($str[2]==='%')  					$tpl[$c++]=array($container,'TStatements',array('Statements'=>$match[5][0])); 
+				else 
+					$tpl[$c++]=array($container,'TLiteral',array('Text'=>$this->parseAttribute($str))); 
+			} 
+			else if(strpos($str,'<prop:')===0)				{ 
+				$prop=strtolower($match[3][0]); 
+				array_push($stack,'@'.$prop); 
+				if(!$expectPropEnd) 
+				{ 
+					if($matchStart>$textStart) 
+						$tpl[$c++]=array($container,substr($input,$textStart,$matchStart-$textStart)); 
+					$textStart=$matchEnd+1; 
+					$expectPropEnd=true; 
+				} 
+			} 
+			else if(strpos($str,'</prop:')===0)				{ 
+				$prop=strtolower($match[3][0]); 
+				if(empty($stack)) 
+				{ 
+					$line=count(explode("\n",substr($input,0,$matchEnd+1))); 
+					if($this->_tplFile===null) 
+						throw new TTemplateParsingException('template_closingtag_unexpected',"Line $line","</prop:$prop>"); 
+					else 
+						throw new TTemplateParsingException('template_closingtag_unexpected',"{$this->_tplFile} (Line $line)","</prop:$prop>"); 
+				} 
+				$name=array_pop($stack); 
+				if($name!=='@'.$prop) 
+				{ 
+					if($name[0]==='@') 
+						$tag='</prop:'.substr($name,1).'>'; 
+					else 
+						$tag='</com:'.$name.'>'; 
+					$line=count(explode("\n",substr($input,0,$matchEnd+1))); 
+					if($this->_tplFile===null) 
+						throw new TTemplateParsingException('template_closingtag_expected',"Line $line",$tag); 
+					else 
+						throw new TTemplateParsingException('template_closingtag_expected',"{$this->_tplFile} (Line $line)",$tag); 
+				} 
+				if(($last=count($stack))<1 || $stack[$last-1][0]!=='@') 
+				{ 
+					if($matchStart>$textStart && $container>=0) 
+					{ 
+						$value=substr($input,$textStart,$matchStart-$textStart); 
+						$tpl[$container][2][$prop]=$this->parseAttribute($value); 
+						$textStart=$matchEnd+1; 
+					} 
+					$expectPropEnd=false; 
+				} 
+			} 
+			else if(strpos($str,'<!--')===0)				{ 
+				$state=0; 
+			} 
+			else if(strpos($str,'<!')===0)					{ 
+				if($expectPropEnd) 
+				{ 
+					$line=count(explode("\n",substr($input,0,$matchEnd+1))); 
+					if($this->_tplFile===null) 
+						throw new TTemplateParsingException('template_comments_forbidden',"Line $line"); 
+					else 
+						throw new TTemplateParsingException('template_comments_forbidden',"{$this->_tplFile} (Line $line)"); 
+				} 
+				if($matchStart>$textStart) 
+					$tpl[$c++]=array($container,substr($input,$textStart,$matchStart-$textStart)); 
+				$textStart=$matchEnd+1; 
+			} 
+			else 
+			{ 
+				$line=count(explode("\n",substr($input,0,$matchEnd+1))); 
+				if($this->_tplFile===null) 
+					throw new TTemplateParsingException('template_matching_unexpected',"Line $line",$match); 
+				else 
+					throw new TTemplateParsingException('template_matching_unexpected',"{$this->_tplFile} (Line $line)",$match); 
+			} 
+		} 
+		if(!empty($stack)) 
+		{ 
+			$name=array_pop($stack); 
+			if($name[0]==='@') 
+				$tag='</prop:'.substr($name,1).'>'; 
+			else 
+				$tag='</com:'.$name.'>'; 
+			$line=count(explode("\n",substr($input,0,$matchEnd+1))); 
+			if($this->_tplFile===null) 
+				throw new TTemplateParsingException('template_closingtag_expected',"Line $line",$tag); 
+			else 
+				throw new TTemplateParsingException('template_closingtag_expected',"{$this->_tplFile} (Line $line)",$tag); 
+		} 
+		if($textStart<strlen($input)) 
+			$tpl[$c++]=array($container,substr($input,$textStart)); 
+		return $tpl; 
+	}
+protected function parseAttributes($str) 
+	{ 
+		if($str==='') 
+			return array(); 
+		$pattern='/([\w\.]+)=(\'.*?\'|".*?"|<%.*?%>)/msS'; 
+		$attributes=array(); 
+		$n=preg_match_all($pattern,$str,$matches,PREG_SET_ORDER); 
+		for($i=0;$i<$n;++$i) 
+		{ 
+			$name=strtolower($matches[$i][1]); 
+			$value=$matches[$i][2]; 
+			if($value[0]==='\'' || $value[0]==='"') 
+				$value=substr($value,1,strlen($value)-2); 
+			$attributes[$name]=$this->parseAttribute($value); 
+		} 
+		return $attributes; 
+	}
+protected function parseAttribute($value) 
+	{ 
+		$matches=array(); 
+		if(!preg_match('/^(<%#.*?%>|<%=.*?%>|<%~.*?%>|<%\\$.*?%>|<%\\[.*?\\]%>)$/msS',$value,$matches)) 
+			return $value; 
+		$value=$matches[1]; 
+		if($value[2]==='#') 			return array(self::CONFIG_DATABIND,substr($value,3,strlen($value)-5)); 
+		else if($value[2]==='=') 			return array(self::CONFIG_EXPRESSION,substr($value,3,strlen($value)-5)); 
+		else if($value[2]==='~') 			return array(self::CONFIG_ASSET,trim(substr($value,3,strlen($value)-5))); 
+		else if($value[2]==='[') 
+			return array(self::CONFIG_LOCALIZATION,trim(substr($value,3,strlen($value)-6))); 
+		else if($value[2]==='$') 
+			return array(self::CONFIG_PARAMETER,trim(substr($value,3,strlen($value)-5))); 
+	} 
+}
+?><?php
+class TThemeManager extends TModule 
+{
+const DEFAULT_BASEPATH='themes';
+private $_initialized=false;
+private $_basePath=null;
+private $_baseUrl=null;
+public function init($config) 
+	{ 
+		$this->_initialized=true; 
+		$this->getService()->setThemeManager($this); 
+	}
+public function getTheme($name) 
+	{ 
+		$themePath=$this->getBasePath().'/'.$name; 
+		$themeUrl=$this->getBaseUrl().'/'.$name; 
+		return new TTheme($themePath,$themeUrl);
+}
+public function getBasePath() 
+	{ 
+		if($this->_basePath===null) 
+		{ 
+			$this->_basePath=dirname($this->getRequest()->getPhysicalApplicationPath()).'/'.self::DEFAULT_BASEPATH; 
+			if(($basePath=realpath($this->_basePath))===false || !is_dir($basePath)) 
+				throw new TConfigurationException('thememanager_basepath_invalid',$this->_basePath); 
+			$this->_basePath=$basePath; 
+		} 
+		return $this->_basePath; 
+	}
+public function setBasePath($value) 
+	{ 
+		if($this->_initialized) 
+			throw new TInvalidOperationException('thememanager_basepath_unchangeable'); 
+		else 
+		{ 
+			$this->_basePath=Prado::getPathOfAlias($value); 
+			if($this->_basePath===null || !is_dir($this->_basePath)) 
+				throw new TInvalidDataValueException('thememanager_basepath_invalid',$value); 
+			$this->_basePath=$value; 
+		} 
+	}
+public function getBaseUrl() 
+	{ 
+		if($this->_baseUrl===null) 
+		{ 
+			$appPath=dirname($this->getRequest()->getPhysicalApplicationPath()); 
+			$basePath=$this->getBasePath(); 
+			if(strpos($basePath,$appPath)===false) 
+				throw new TConfigurationException('thememanager_baseurl_required'); 
+			$appUrl=dirname($this->getRequest()->getApplicationPath()); 
+			$this->_baseUrl=$appUrl.strtr(substr($basePath,strlen($appPath)),'\\','/'); 
+		} 
+		return $this->_baseUrl; 
+	}
+public function setBaseUrl($value) 
+	{ 
+		$this->_baseUrl=rtrim($value,'/'); 
+	} 
+}
+class TTheme extends TComponent 
+{
+const THEME_CACHE_PREFIX='prado:theme:';
+const SKIN_FILE_EXT='.skin';
+private $_themePath;
+private $_themeUrl;
+private $_skins=null;
+private $_name='';
+private $_cssFiles=array();
+private $_jsFiles=array();
+public function __construct($themePath,$themeUrl) 
+	{ 
+		$this->_themeUrl=$themeUrl; 
+		$this->_name=basename($themePath); 
+		if(($cache=$this->getApplication()->getCache())!==null) 
+		{ 
+			$array=$cache->get(self::THEME_CACHE_PREFIX.$themePath); 
+			if(is_array($array)) 
+			{ 
+				list($skins,$cssFiles,$jsFiles,$timestamp)=$array; 
+				$cacheValid=true; 
+				if($this->getApplication()->getMode()!==TApplication::STATE_PERFORMANCE) 
+				{ 
+					if(($dir=opendir($themePath))===false) 
+						throw new TIOException('theme_path_inexistent',$themePath); 
+					while(($file=readdir($dir))!==false) 
+					{ 
+						if($file==='.' || $file==='..') 
+							continue; 
+						else if(basename($file,'.css')!==$file) 
+							$this->_cssFiles[]=$themeUrl.'/'.$file; 
+						else if(basename($file,'.js')!==$file) 
+							$this->_jsFiles[]=$themeUrl.'/'.$file; 
+						else if(basename($file,self::SKIN_FILE_EXT)!==$file && filemtime($themePath.'/'.$file)>$timestamp) 
+						{ 
+							$cacheValid=false; 
+							break; 
+						} 
+					} 
+					closedir($dir); 
+					if($cacheValid) 
+						$this->_skins=$skins; 
+				} 
+				else 
+				{ 
+					$this->_cssFiles=$cssFiles; 
+					$this->_jsFiles=$jsFiles; 
+					$this->_skins=$skins; 
+				} 
+			} 
+		} 
+		if($this->_skins===null) 
+		{ 
+			if(($dir=opendir($themePath))===false) 
+				throw new TIOException('theme_path_inexistent',$themePath); 
+			while(($file=readdir($dir))!==false) 
+			{ 
+				if($file==='.' || $file==='..') 
+					continue; 
+				else if(basename($file,'.css')!==$file) 
+					$this->_cssFiles[]=$themeUrl.'/'.$file; 
+				else if(basename($file,'.js')!==$file) 
+					$this->_jsFiles[]=$themeUrl.'/'.$file; 
+				else if(basename($file,self::SKIN_FILE_EXT)!==$file) 
+				{ 
+					$template=new TTemplate(file_get_contents($themePath.'/'.$file),$themePath,$themePath.'/'.$file); 
+					foreach($template->getItems() as $skin) 
+					{ 
+						if($skin[0]!==-1) 
+							throw new TConfigurationException('theme_control_nested',$skin[1],dirname($themePath)); 
+						else if(!isset($skin[2]))  							continue; 
+						$type=$skin[1]; 
+						$id=isset($skin[2]['skinid'])?$skin[2]['skinid']:0; 
+						unset($skin[2]['skinid']); 
+						if(isset($this->_skins[$type][$id])) 
+							throw new TConfigurationException('theme_skinid_duplicated',$type,$id,dirname($themePath)); 
+						foreach($skin[2] as $name=>$value) 
+						{ 
+							if(is_array($value) && ($value[0]===TTemplate::CONFIG_DATABIND || $value[0]===TTemplate::CONFIG_PARAMETER)) 
+								throw new TConfigurationException('theme_databind_forbidden',dirname($themePath),$type,$id); 
+						} 
+						$this->_skins[$type][$id]=$skin[2]; 
+					} 
+				} 
+			} 
+			closedir($dir); 
+			if($cache!==null) 
+				$cache->set(self::THEME_CACHE_PREFIX.$themePath,array($this->_skins,$this->_cssFiles,$this->_jsFiles,time())); 
+		} 
+	}
+public function getName() 
+	{ 
+		return $this->_name; 
+	}
+public function applySkin($control) 
+	{ 
+		$type=get_class($control); 
+		if(($id=$control->getSkinID())==='') 
+			$id=0; 
+		if(isset($this->_skins[$type][$id])) 
+		{ 
+			foreach($this->_skins[$type][$id] as $name=>$value) 
+			{ 
+
+				if(is_array($value)) 
+				{ 
+					if($value[0]===TTemplate::CONFIG_EXPRESSION) 
+						$value=$this->evaluateExpression($value[1]); 
+					else if($value[0]===TTemplate::CONFIG_ASSET) 
+						$value=$this->_themeUrl.'/'.ltrim($value[1],'/'); 
+				} 
+				if(strpos($name,'.')===false)					{ 
+					if($control->hasProperty($name)) 
+					{ 
+						if($control->canSetProperty($name)) 
+						{ 
+							$setter='set'.$name; 
+							$control->$setter($value); 
+						} 
+						else 
+							throw new TConfigurationException('theme_property_readonly',$type,$name); 
+					} 
+					else if($control->getAllowCustomAttributes()) 
+						$control->getAttributes()->add($name,$value); 
+					else 
+						throw new TConfigurationException('theme_property_undefined',$type,$name); 
+				} 
+				else						$control->setSubProperty($name,$value); 
+			} 
+			return true; 
+		} 
+		else 
+			return false; 
+	}
+public function getStyleSheetFiles() 
+	{ 
+		return $this->_cssFiles; 
+	}
+public function getJavaScriptFiles() 
+	{ 
+		return $this->_jsFiles; 
+	} 
+}
+?><?php
+class TAssetManager extends TModule 
+{
+const DEFAULT_BASEPATH='assets';
+private $_basePath=null;
+private $_baseUrl=null;
+private $_checkTimestamp=false;
+private $_application;
+private $_published=array();
+public function init($config) 
+	{ 
+		$application=$this->getApplication(); 
+		if($this->_basePath===null) 
+			$this->_basePath=dirname($application->getRequest()->getPhysicalApplicationPath()).'/'.self::DEFAULT_BASEPATH; 
+		if(!is_writable($this->_basePath) || !is_dir($this->_basePath)) 
+			throw new TConfigurationException('assetmanager_basepath_invalid',$this->_basePath); 
+		if($this->_baseUrl===null) 
+			$this->_baseUrl=dirname($application->getRequest()->getApplicationPath()).'/'.self::DEFAULT_BASEPATH; 
+		$application->getService()->setAssetManager($this); 
+	}
+public function getBasePath() 
+	{ 
+		return $this->_basePath; 
+	}
+public function setBasePath($value) 
+	{ 
+		if($this->_initialized) 
+			throw new TInvalidOperationException('assetmanager_basepath_unchangeable'); 
+		else 
+		{ 
+			$this->_basePath=Prado::getPathOfAlias($value); 
+			if($this->_basePath===null || !is_dir($this->_basePath) || !is_writable($this->_basePath)) 
+				throw new TInvalidDataValueException('assetmanage_basepath_invalid',$value); 
+		} 
+	}
+public function getBaseUrl() 
+	{ 
+		return $this->_baseUrl; 
+	}
+public function setBaseUrl($value) 
+	{ 
+		if($this->_initialized) 
+			throw new TInvalidOperationException('assetmanager_baseurl_unchangeable'); 
+		else 
+			$this->_baseUrl=$value; 
+	}
+public function publishFilePath($path,$checkTimestamp=false) 
+	{ 
+		if(isset($this->_published[$path])) 
+			return $this->_published[$path]; 
+		else if(($fullpath=realpath($path))===false) 
+			return ''; 
+		else if(is_file($fullpath)) 
+		{ 
+			$dir=$this->hash(dirname($fullpath)); 
+			$file=$this->_basePath.'/'.$dir.'/'.basename($fullpath); 
+			if(!is_file($file) || $checkTimestamp || $this->getApplication()->getMode()!==TApplication::STATE_PERFORMANCE) 
+			{ 
+				if(!is_dir($this->_basePath.'/'.$dir)) 
+					@mkdir($this->_basePath.'/'.$dir); 
+				if(!is_file($file) || @filemtime($file)<@filemtime($fullpath)) 
+				{ 
+
+					@copy($fullpath,$file); 
+				} 
+			} 
+			$this->_published[$path]=$this->_baseUrl.'/'.$dir.'/'.basename($fullpath); 
+			return $this->_published[$path]; 
+		} 
+		else 
+		{ 
+			$dir=$this->hash($fullpath); 
+			if(!is_dir($this->_basePath.'/'.$dir) || $checkTimestamp || $this->getApplication()->getMode()!==TApplication::STATE_PERFORMANCE) 
+			{ 
+
+				$this->copyDirectory($fullpath,$this->_basePath.'/'.$dir); 
+			} 
+			$this->_published[$path]=$this->_baseUrl.'/'.$dir; 
+			return $this->_published[$path]; 
+		} 
+	}
+private function hash($dir) 
+	{ 
+		return sprintf('%x',crc32($dir)); 
+	}
+protected function copyDirectory($src,$dst) 
+	{ 
+		if(!is_dir($dst)) 
+			@mkdir($dst); 
+		$folder=@opendir($src); 
+		while($file=@readdir($folder)) 
+		{ 
+			if($file==='.' || $file==='..') 
+				continue; 
+			else if(is_file($src.'/'.$file)) 
+			{ 
+				if(@filemtime($dst.'/'.$file)<@filemtime($src.'/'.$file)) 
+					@copy($src.'/'.$file,$dst.'/'.$file); 
+			} 
+			else 
+				$this->copyDirectory($src.'/'.$file,$dst.'/'.$file); 
+		} 
+		closedir($folder); 
+	} 
+}
+?><?php
+class TPageStatePersister extends TModule implements IStatePersister 
+{
+private $_privateKey=null;
+public function init($config) 
+	{ 
+		$this->getService()->setPageStatePersister($this); 
+	}
+public function save($state) 
+	{ 
+
+		$data=Prado::serialize($state); 
+		$hmac=$this->computeHMAC($data,$this->getPrivateKey()); 
+		if(extension_loaded('zlib')) 
+			$data=gzcompress($hmac.$data); 
+		else 
+			$data=$hmac.$data; 
+		$this->getService()->getRequestedPage()->getClientScript()->registerHiddenField(TPage::FIELD_PAGESTATE,base64_encode($data)); 
+	}
+public function load() 
+	{ 
+
+		$str=base64_decode($this->getApplication()->getRequest()->getItems()->itemAt(TPage::FIELD_PAGESTATE)); 
+		if($str==='') 
+			return null; 
+		if(extension_loaded('zlib')) 
+			$data=gzuncompress($str); 
+		else 
+			$data=$str; 
+		if($data!==false && strlen($data)>32) 
+		{ 
+			$hmac=substr($data,0,32); 
+			$state=substr($data,32); 
+			if($hmac===$this->computeHMAC($state,$this->getPrivateKey())) 
+				return Prado::unserialize($state); 
+		} 
+		throw new THttpException(400,'pagestatepersister_pagestate_corrupted'); 
+	}
+protected function generatePrivateKey() 
+	{ 
+		$v1=rand(); 
+		$v2=rand(); 
+		$v3=rand(); 
+		return md5("$v1$v2$v3"); 
+	}
+public function getPrivateKey() 
+	{ 
+		if(empty($this->_privateKey)) 
+		{ 
+			if(($this->_privateKey=$this->getApplication()->getGlobalState('prado:pagestatepersister:privatekey'))===null) 
+			{ 
+				$this->_privateKey=$this->generatePrivateKey(); 
+				$this->getApplication()->setGlobalState('prado:pagestatepersister:privatekey',$this->_privateKey,null); 
+			} 
+		} 
+		return $this->_privateKey; 
+	}
+public function setPrivateKey($value) 
+	{ 
+		if(strlen($value)<8) 
+			throw new TInvalidDataValueException('pagestatepersister_privatekey_invalid'); 
+		$this->_privateKey=$value; 
+	}
+private function computeHMAC($data,$key) 
+	{ 
+		if (strlen($key) > 64) 
+			$key = pack('H32', md5($key)); 
+		else if (strlen($key) < 64) 
+			$key = str_pad($key, 64, "\0"); 
+		return md5((str_repeat("\x5c", 64) ^ substr($key, 0, 64)) . pack('H32', md5((str_repeat("\x36", 64) ^ substr($key, 0, 64)) . $data))); 
+	} 
+}
+?><?php
+class TControl extends TComponent 
+{
+const ID_FORMAT='/^\\w*$/';
+const ID_SEPARATOR='$';
+const CLIENT_ID_SEPARATOR='_';
+const AUTOMATIC_ID_PREFIX='ctl';
+const CS_CONSTRUCTED=0; 
+	const CS_CHILD_INITIALIZED=1; 
+	const CS_INITIALIZED=2; 
+	const CS_STATE_LOADED=3; 
+	const CS_LOADED=4; 
+	const CS_PRERENDERED=5;
+const IS_ID_SET=0x01; 
+	const IS_DISABLE_VIEWSTATE=0x02; 
+	const IS_SKIN_APPLIED=0x04; 
+	const IS_STYLESHEET_APPLIED=0x08; 
+	const IS_DISABLE_THEMING=0x10; 
+	const IS_CHILD_CREATED=0x20; 
+	const IS_CREATING_CHILD=0x40;
+const RF_CONTROLS=0;				const RF_CHILD_STATE=1;				const RF_NAMED_CONTROLS=2;			const RF_NAMED_CONTROLS_ID=3;		const RF_SKIN_ID=4;					const RF_DATA_BINDINGS=5;			const RF_EVENTS=6;					const RF_CONTROLSTATE=7;			const RF_NAMED_OBJECTS=8;
+private $_id='';
+private $_uid='';
+private $_parent=null;
+private $_page=null;
+private $_namingContainer=null;
+private $_tplControl=null;
+private $_viewState=array();
+private $_stage=0;
+private $_flags=0;
+private $_rf=array();
+public function __get($name) 
+	{ 
+		if(isset($this->_rf[self::RF_NAMED_OBJECTS][$name])) 
+			return $this->_rf[self::RF_NAMED_OBJECTS][$name]; 
+		else 
+			return parent::__get($name); 
+	}
+public function getParent() 
+	{ 
+		return $this->_parent; 
+	}
+public function getNamingContainer() 
+	{ 
+		if(!$this->_namingContainer && $this->_parent) 
+		{ 
+			if($this->_parent instanceof INamingContainer) 
+				$this->_namingContainer=$this->_parent; 
+			else 
+				$this->_namingContainer=$this->_parent->getNamingContainer(); 
+		} 
+		return $this->_namingContainer; 
+	}
+public function getPage() 
+	{ 
+		if(!$this->_page) 
+		{ 
+			if($this->_parent) 
+				$this->_page=$this->_parent->getPage(); 
+			else if($this->_tplControl) 
+				$this->_page=$this->_tplControl->getPage(); 
+		} 
+		return $this->_page; 
+	}
+public function setPage($page) 
+	{ 
+		$this->_page=$page; 
+	}
+public function setTemplateControl($control) 
+	{ 
+		$this->_tplControl=$control; 
+	}
+public function getTemplateControl() 
+	{ 
+		if(!$this->_tplControl && $this->_parent) 
+			$this->_tplControl=$this->_parent->getTemplateControl(); 
+		return $this->_tplControl; 
+	}
+public function getAsset($assetPath) 
+	{ 
+		$class=new ReflectionClass(get_class($this)); 
+		$assetPath=dirname($class->getFileName()).'/'.$assetPath; 
+		return $this->getService()->getAsset($assetPath); 
+	}
+public function getID($hideAutoID=true) 
+	{ 
+		if($hideAutoID) 
+			return ($this->_flags & self::IS_ID_SET) ? $this->_id : ''; 
+		else 
+			return $this->_id; 
+	}
+public function setID($id) 
+	{ 
+		if(!preg_match(self::ID_FORMAT,$id)) 
+			throw new TInvalidDataValueException('control_id_invalid',get_class($this),$id); 
+		$this->_id=$id; 
+		$this->_flags |= self::IS_ID_SET; 
+		$this->clearCachedUniqueID($this instanceof INamingContainer); 
+		if($this->_namingContainer) 
+			$this->_namingContainer->clearNameTable(); 
+	}
+public function getUniqueID() 
+	{ 
+		if($this->_uid==='')			{ 
+			if($namingContainer=$this->getNamingContainer()) 
+			{ 
+				if($this->getPage()===$namingContainer) 
+					return ($this->_uid=$this->_id); 
+				else if(($prefix=$namingContainer->getUniqueID())==='') 
+					return $this->_id; 
+				else 
+					return ($this->_uid=$prefix.self::ID_SEPARATOR.$this->_id); 
+			} 
+			else					return $this->_id; 
+		} 
+		else 
+			return $this->_uid; 
+	}
+public function focus() 
+	{ 
+		$this->getPage()->setFocus($this); 
+	}
+public function getClientID() 
+	{ 
+		return strtr($this->getUniqueID(),self::ID_SEPARATOR,self::CLIENT_ID_SEPARATOR); 
+	}
+public function getSkinID() 
+	{ 
+		return isset($this->_rf[self::RF_SKIN_ID])?$this->_rf[self::RF_SKIN_ID]:''; 
+	}
+public function setSkinID($value) 
+	{ 
+		if(($this->_flags & self::IS_SKIN_APPLIED) || $this->_stage>=self::CS_CHILD_INITIALIZED) 
+			throw new TInvalidOperationException('control_skinid_unchangeable',get_class($this)); 
+		else 
+			$this->_rf[self::RF_SKIN_ID]=$value; 
+	}
+public function getEnableTheming() 
+	{ 
+		if($this->_flags & self::IS_DISABLE_THEMING) 
+			return false; 
+		else 
+			return $this->_parent?$this->_parent->getEnableTheming():true; 
+	}
+public function setEnableTheming($value) 
+	{ 
+		if($this->_stage>=self::CS_CHILD_INITIALIZED) 
+			throw new TInvalidOperationException('control_enabletheming_unchangeable',get_class($this),$this->getUniqueID()); 
+		else if(TPropertyValue::ensureBoolean($value)) 
+			$this->_flags &= ~self::IS_DISABLE_THEMING; 
+		else 
+			$this->_flags |= self::IS_DISABLE_THEMING; 
+	}
+public function getHasControls() 
+	{ 
+		return isset($this->_rf[self::RF_CONTROLS]) && $this->_rf[self::RF_CONTROLS]->getCount()>0; 
+	}
+public function getControls() 
+	{ 
+		if(!isset($this->_rf[self::RF_CONTROLS])) 
+			$this->_rf[self::RF_CONTROLS]=new TControlList($this); 
+		return $this->_rf[self::RF_CONTROLS]; 
+	}
+public function getVisible($checkParents=true) 
+	{ 
+		if($checkParents) 
+		{ 
+			for($control=$this;$control;$control=$control->_parent) 
+				if(!$control->getViewState('Visible',true)) 
+					return false; 
+			return true; 
+		} 
+		else 
+			return $this->getViewState('Visible',true); 
+	}
+public function setVisible($value) 
+	{ 
+		$this->setViewState('Visible',TPropertyValue::ensureBoolean($value),true); 
+	}
+public function getEnabled($checkParents=false) 
+	{ 
+		if($checkParents) 
+		{ 
+			for($control=$this;$control;$control=$control->_parent) 
+				if(!$control->getViewState('Enabled',true)) 
+					return false; 
+			return true; 
+		} 
+		else 
+			return $this->getViewState('Enabled',true); 
+	}
+public function setEnabled($value) 
+	{ 
+		$this->setViewState('Enabled',TPropertyValue::ensureBoolean($value),true); 
+	}
+public function getHasAttributes() 
+	{ 
+		if($attributes=$this->getViewState('Attributes',null)) 
+			return $attributes->getCount()>0; 
+		else 
+			return false; 
+	}
+public function getAttributes() 
+	{ 
+		if($attributes=$this->getViewState('Attributes',null)) 
+			return $attributes; 
+		else 
+		{ 
+			$attributes=new TMap; 
+			$this->setViewState('Attributes',$attributes,null); 
+			return $attributes; 
+		} 
+	}
+public function hasAttribute($name) 
+	{ 
+		if($attributes=$this->getViewState('Attributes',null)) 
+			return $attributes->contains($name); 
+		else 
+			return false; 
+	}
+public function getAttribute($name) 
+	{ 
+		if($attributes=$this->getViewState('Attributes',null)) 
+			return $attributes->itemAt($name); 
+		else 
+			return null; 
+	}
+public function setAttribute($name,$value) 
+	{ 
+		$this->getAttributes()->add($name,$value); 
+	}
+public function removeAttribute($name) 
+	{ 
+		if($attributes=$this->getViewState('Attributes',null)) 
+			return $attributes->remove($name); 
+		else 
+			return null; 
+	}
+public function getAllowCustomAttributes() 
+	{ 
+		return true; 
+	}
+public function getEnableViewState($checkParents=false) 
+	{ 
+		if($checkParents) 
+		{ 
+			for($control=$this;$control!==null;$control=$control->getParent()) 
+				if($control->_flags & self::IS_DISABLE_VIEWSTATE) 
+					return false; 
+			return true; 
+		} 
+		else 
+			return !($this->_flags & self::IS_DISABLE_VIEWSTATE); 
+	}
+public function setEnableViewState($value) 
+	{ 
+		if(TPropertyValue::ensureBoolean($value)) 
+			$this->_flags &= ~self::IS_DISABLE_VIEWSTATE; 
+		else 
+			$this->_flags |= self::IS_DISABLE_VIEWSTATE; 
+	}
+protected function getControlState($key,$defaultValue=null) 
+	{ 
+		return isset($this->_rf[self::RF_CONTROLSTATE][$key])?$this->_rf[self::RF_CONTROLSTATE][$key]:$defaultValue; 
+	}
+protected function setControlState($key,$value,$defaultValue=null) 
+	{ 
+		if($value===$defaultValue) 
+			unset($this->_rf[self::RF_CONTROLSTATE][$key]); 
+		else 
+			$this->_rf[self::RF_CONTROLSTATE][$key]=$value; 
+	}
+protected function clearControlState($key) 
+	{ 
+		unset($this->_rf[self::RF_CONTROLSTATE][$key]); 
+	}
+protected function getViewState($key,$defaultValue=null) 
+	{ 
+		return isset($this->_viewState[$key])?$this->_viewState[$key]:$defaultValue; 
+	}
+protected function setViewState($key,$value,$defaultValue=null) 
+	{ 
+		if($value===$defaultValue) 
+			unset($this->_viewState[$key]); 
+		else 
+			$this->_viewState[$key]=$value; 
+	}
+protected function clearViewState($key) 
+	{ 
+		unset($this->_viewState[$key]); 
+	}
+public function bindProperty($name,$expression) 
+	{ 
+		$this->_rf[self::RF_DATA_BINDINGS][$name]=$expression; 
+	}
+public function unbindProperty($name) 
+	{ 
+		unset($this->_rf[self::RF_DATA_BINDINGS][$name]); 
+	}
+public function dataBind() 
+	{ 
+
+		$this->dataBindProperties(); 
+
+		$this->onDataBinding(null); 
+
+		$this->dataBindChildren(); 
+	}
+protected function dataBindProperties() 
+	{ 
+		if(isset($this->_rf[self::RF_DATA_BINDINGS])) 
+		{ 
+			foreach($this->_rf[self::RF_DATA_BINDINGS] as $property=>$expression) 
+				$this->setSubProperty($property,$this->evaluateExpression($expression)); 
+		} 
+	}
+protected function dataBindChildren() 
+	{ 
+		if(isset($this->_rf[self::RF_CONTROLS])) 
+		{ 
+			foreach($this->_rf[self::RF_CONTROLS] as $control) 
+				if($control instanceof TControl) 
+					$control->dataBind(); 
+		} 
+	}
+final protected function getChildControlsCreated() 
+	{ 
+		return ($this->_flags & self::IS_CHILD_CREATED)!==0; 
+	}
+final protected function setChildControlsCreated($value) 
+	{ 
+		if($value) 
+			$this->_flags |= self::IS_CHILD_CREATED; 
+		else 
+		{ 
+			if($this->hasControl() && ($this->_flags & self::IS_CHILD_CREATED)) 
+				$this->getControls()->clear(); 
+			$this->_flags &= ~self::IS_CHILD_CREATED; 
+		} 
+	}
+public function ensureChildControls() 
+	{ 
+		if(!($this->_flags & self::IS_CHILD_CREATED) && !($this->_flags & self::IS_CREATING_CHILD)) 
+		{ 
+			try 
+			{ 
+				$this->_flags |= self::IS_CREATING_CHILD; 
+				$this->createChildControls(); 
+				$this->_flags &= ~self::IS_CREATING_CHILD; 
+				$this->_flags |= self::IS_CHILD_CREATED; 
+			} 
+			catch(Exception $e) 
+			{ 
+				$this->_flags &= ~self::IS_CREATING_CHILD; 
+				$this->_flags |= self::IS_CHILD_CREATED; 
+				throw $e; 
+			} 
+		} 
+	}
+protected function createChildControls() 
+	{ 
+	}
+public function findControl($id) 
+	{ 
+		$id=strtr($id,'.',self::ID_SEPARATOR); 
+		$container=($this instanceof INamingContainer)?$this:$this->getNamingContainer(); 
+		if(!$container || !$container->getHasControls()) 
+			return null; 
+		if(!isset($container->_rf[self::RF_NAMED_CONTROLS])) 
+		{ 
+			$container->_rf[self::RF_NAMED_CONTROLS]=array(); 
+			$container->fillNameTable($container,$container->_rf[self::RF_CONTROLS]); 
+		} 
+		if(($pos=strpos($id,self::ID_SEPARATOR))===false) 
+			return isset($container->_rf[self::RF_NAMED_CONTROLS][$id])?$container->_rf[self::RF_NAMED_CONTROLS][$id]:null; 
+		else 
+		{ 
+			$cid=substr($id,0,$pos); 
+			$sid=substr($id,$pos+1); 
+			if(isset($container->_rf[self::RF_NAMED_CONTROLS][$cid])) 
+				return $container->_rf[self::RF_NAMED_CONTROLS][$cid]->findControl($sid); 
+			else 
+				return null; 
+		} 
+	}
+public function findControlsByType($type) 
+	{ 
+		$controls=array(); 
+		if($this->getHasControls()) 
+		{ 
+			foreach($this->_rf[self::RF_CONTROLS] as $control) 
+			{ 
+				if($control instanceof $type) 
+					$controls[]=$control; 
+				if(($control instanceof TControl) && $control->getHasControls()) 
+					$controls=array_merge($controls,$control->findControlsByType($type)); 
+			} 
+		} 
+		return $controls; 
+	}
+public function clearNamingContainer() 
+	{ 
+		unset($this->_rf[self::RF_NAMED_CONTROLS_ID]); 
+		$this->clearNameTable(); 
+	}
+public function registerObject($name,$object) 
+	{ 
+		if(isset($this->_rf[self::RF_NAMED_OBJECTS][$name])) 
+			throw new TInvalidOperationException('control_object_reregistered',$name); 
+		$this->_rf[self::RF_NAMED_OBJECTS][$name]=$object; 
+	}
+public function unregisterObject($name) 
+	{ 
+		unset($this->_rf[self::RF_NAMED_OBJECTS][$name]); 
+	}
+public function isObjectRegistered($name) 
+	{ 
+		return isset($this->_rf[self::RF_NAMED_OBJECTS][$name]); 
+	}
+public function createdOnTemplate($parent) 
+	{ 
+		$parent->addParsedObject($this); 
+	}
+public function addParsedObject($object) 
+	{ 
+		$this->getControls()->add($object); 
+	}
+final protected function clearChildState() 
+	{ 
+		unset($this->_rf[self::RF_CHILD_STATE]); 
+	}
+final protected function isDescendentOf($ancestor) 
+	{ 
+		$control=$this; 
+		while($control!==$ancestor && $control->_parent) 
+			$control=$control->_parent; 
+		return $control===$ancestor; 
+	}
+public function addedControl($control) 
+	{ 
+		if($control->_parent) 
+			$control->_parent->getControls()->remove($control); 
+		$control->_parent=$this; 
+		$control->_page=$this->getPage(); 
+		$namingContainer=($this instanceof INamingContainer)?$this:$this->_namingContainer; 
+		if($namingContainer) 
+		{ 
+			$control->_namingContainer=$namingContainer; 
+			if($control->_id==='') 
+				$control->generateAutomaticID(); 
+			else 
+				$namingContainer->clearNameTable(); 
+		}
+if($this->_stage>=self::CS_CHILD_INITIALIZED) 
+		{ 
+			$control->initRecursive($namingContainer); 
+			if($this->_stage>=self::CS_STATE_LOADED) 
+			{ 
+				if(isset($this->_rf[self::RF_CHILD_STATE][$control->_id])) 
+				{ 
+					$state=$this->_rf[self::RF_CHILD_STATE][$control->_id]; 
+					unset($this->_rf[self::RF_CHILD_STATE][$control->_id]); 
+				} 
+				else 
+					$state=null; 
+				$control->loadStateRecursive($state,!($this->_flags & self::IS_DISABLE_VIEWSTATE)); 
+				if($this->_stage>=self::CS_LOADED) 
+				{ 
+					$control->loadRecursive(); 
+					if($this->_stage>=self::CS_PRERENDERED) 
+						$control->preRenderRecursive(); 
+				} 
+			} 
+		} 
+	}
+public function removedControl($control) 
+	{ 
+		if($this->_namingContainer) 
+			$this->_namingContainer->clearNameTable(); 
+		$control->unloadRecursive(); 
+		$control->_parent=null; 
+		$control->_page=null; 
+		$control->_namingContainer=null; 
+		$control->_tplControl=null; 
+		$control->_stage=self::CS_CONSTRUCTED; 
+		if(!($control->_flags & self::IS_ID_SET)) 
+			$control->_id=''; 
+		$control->clearCachedUniqueID(true); 
+	}
+protected function initRecursive($namingContainer=null) 
+	{ 
+		if($this->getHasControls()) 
+		{ 
+			if($this instanceof INamingContainer) 
+				$namingContainer=$this; 
+			$page=$this->getPage(); 
+			foreach($this->_rf[self::RF_CONTROLS] as $control) 
+			{ 
+				if($control instanceof TControl) 
+				{ 
+					$control->_namingContainer=$namingContainer; 
+					$control->_page=$page; 
+					if($control->_id==='' && $namingContainer) 
+						$control->generateAutomaticID(); 
+					$control->initRecursive($namingContainer); 
+				} 
+			} 
+		} 
+		if($this->_stage<self::CS_INITIALIZED) 
+		{ 
+			$this->_stage=self::CS_CHILD_INITIALIZED; 
+			if(($page=$this->getPage()) && $this->getEnableTheming() && !($this->_flags & self::IS_SKIN_APPLIED)) 
+			{ 
+				$page->applyControlSkin($this); 
+				$this->_flags |= self::IS_SKIN_APPLIED; 
+			} 
+			$this->onInit(null); 
+			$this->_stage=self::CS_INITIALIZED; 
+		} 
+	}
+protected function loadRecursive() 
+	{ 
+		if($this->_stage<self::CS_LOADED) 
+			$this->onLoad(null); 
+		if($this->getHasControls()) 
+		{ 
+			foreach($this->_rf[self::RF_CONTROLS] as $control) 
+				if($control instanceof TControl) 
+					$control->loadRecursive(); 
+		} 
+		if($this->_stage<self::CS_LOADED) 
+			$this->_stage=self::CS_LOADED; 
+	}
+protected function preRenderRecursive() 
+	{ 
+		if($this->getVisible(false)) 
+		{ 
+			$this->ensureChildControls(); 
+			$this->onPreRender(null); 
+			if($this->getHasControls()) 
+			{ 
+				foreach($this->_rf[self::RF_CONTROLS] as $control) 
+					if($control instanceof TControl) 
+						$control->preRenderRecursive(); 
+			} 
+		} 
+		$this->_stage=self::CS_PRERENDERED; 
+	}
+protected function unloadRecursive() 
+	{ 
+		if(!($this->_flags & self::IS_ID_SET)) 
+			$this->_id=''; 
+		if($this->getHasControls()) 
+		{ 
+			foreach($this->_rf[self::RF_CONTROLS] as $control) 
+				if($control instanceof TControl) 
+					$control->unloadRecursive(); 
+		} 
+		$this->onUnload(null); 
+	}
+protected function onInit($param) 
+	{ 
+		$this->raiseEvent('Init',$this,$param); 
+	}
+protected function onLoad($param) 
+	{ 
+		$this->raiseEvent('Load',$this,$param); 
+	}
+protected function onDataBinding($param) 
+	{ 
+		$this->raiseEvent('DataBinding',$this,$param); 
+	}
+protected function onUnload($param) 
+	{ 
+		$this->raiseEvent('Unload',$this,$param); 
+	}
+protected function onPreRender($param) 
+	{ 
+		$this->raiseEvent('PreRender',$this,$param); 
+	}
+protected function raiseBubbleEvent($sender,$param) 
+	{ 
+		$control=$this; 
+		while($control=$control->_parent) 
+		{ 
+			if($control->onBubbleEvent($sender,$param)) 
+				break; 
+		} 
+	}
+protected function onBubbleEvent($sender,$param) 
+	{ 
+		return false; 
+	}
+protected function broadcastEvent($sender,TBroadCastEventParameter $param) 
+	{ 
+		$origin=(($page=$this->getPage())===null)?$this:$page; 
+		$origin->broadcastEventInternal($sender,$param); 
+	}
+final protected function broadcastEventInternal($sender,$param) 
+	{ 
+		if($this instanceof IBroadcastEventReceiver) 
+			$this->broadcastEventReceived($sender,$param); 
+		if($this->getHasControls()) 
+		{ 
+			foreach($this->_rf[self::RF_CONTROLS] as $control) 
+			{ 
+				if($control instanceof TControl) 
+					$control->broadcastEventInternal($sender,$param); 
+			} 
+		} 
+	}
+protected function renderControl($writer) 
+	{ 
+		if($this->getVisible(false)) 
+			$this->render($writer); 
+	}
+protected function render($writer) 
+	{ 
+		$this->renderChildren($writer); 
+	}
+protected function renderChildren($writer) 
+	{ 
+		if($this->getHasControls()) 
+		{ 
+			foreach($this->_rf[self::RF_CONTROLS] as $control) 
+			{ 
+				if($control instanceof TControl) 
+					$control->renderControl($writer); 
+				else if(is_string($control)) 
+					$writer->write($control); 
+			} 
+		} 
+	}
+protected function onSaveState($param) 
+	{ 
+		$this->raiseEvent('SaveState',$this,$param); 
+	}
+protected function onLoadState($param) 
+	{ 
+		$this->raiseEvent('LoadState',$this,$param); 
+	}
+final protected function loadStateRecursive(&$state,$needViewState=true) 
+	{ 
+		if($state!==null) 
+		{ 
+									$needViewState=($needViewState && !($this->_flags & self::IS_DISABLE_VIEWSTATE)); 
+			if(isset($state[1])) 
+			{ 
+				$this->_rf[self::RF_CONTROLSTATE]=&$state[1]; 
+				unset($state[1]); 
+			} 
+			else 
+				unset($this->_rf[self::RF_CONTROLSTATE]); 
+			if($needViewState) 
+			{ 
+				if(isset($state[0])) 
+					$this->_viewState=&$state[0]; 
+				else 
+					$this->_viewState=array(); 
+			} 
+			unset($state[0]); 
+			if($this->getHasControls()) 
+			{ 
+				foreach($this->_rf[self::RF_CONTROLS] as $control) 
+				{ 
+					if($control instanceof TControl) 
+					{ 
+						if(isset($state[$control->_id])) 
+						{ 
+							$s=&$state[$control->_id]; 
+							unset($state[$control->_id]); 
+						} 
+						else 
+							$s=null; 
+						$control->loadStateRecursive($s,$needViewState); 
+					} 
+				} 
+			} 
+			if(!empty($state)) 
+				$this->_rf[self::RF_CHILD_STATE]=&$state; 
+			$this->_stage=self::CS_STATE_LOADED; 
+			$this->onLoadState(null); 
+		} 
+		else  			$this->_stage=self::CS_STATE_LOADED; 
+	}
+final protected function &saveStateRecursive($needViewState=true) 
+	{ 
+		$this->onSaveState(null); 
+		$needViewState=($needViewState && !($this->_flags & self::IS_DISABLE_VIEWSTATE)); 
+		$state=array(); 
+		if($this->getHasControls()) 
+		{ 
+			foreach($this->_rf[self::RF_CONTROLS] as $control) 
+			{ 
+				if($control instanceof TControl) 
+				{ 
+					$cs=&$control->saveStateRecursive($needViewState); 
+					$state[$control->_id]=&$cs; 
+				} 
+			} 
+		} 
+		if($needViewState) 
+			$state[0]=&$this->_viewState; 
+		if(isset($this->_rf[self::RF_CONTROLSTATE])) 
+			$state[1]=&$this->_rf[self::RF_CONTROLSTATE]; 
+		return $state; 
+	}
+public function applyStyleSheetSkin($page) 
+	{ 
+		if($page && !($this->_flags & self::IS_STYLESHEET_APPLIED)) 
+		{ 
+			$page->applyControlStyleSheet($this); 
+			$this->_flags |= self::IS_STYLESHEET_APPLIED; 
+		} 
+		else if($this->_flags & self::IS_STYLESHEET_APPLIED) 
+			throw new TInvalidOperationException('control_stylesheet_applied',get_class($this)); 
+	}
+private function clearCachedUniqueID($recursive) 
+	{ 
+		$this->_uid=''; 
+		if($recursive && isset($this->_rf[self::RF_CONTROLS])) 
+		{ 
+			foreach($this->_rf[self::RF_CONTROLS] as $control) 
+				if($control instanceof TControl) 
+					$control->clearCachedUniqueID($recursive); 
+		} 
+	}
+private function generateAutomaticID() 
+	{ 
+		$this->_flags &= ~self::IS_ID_SET; 
+		if(!isset($this->_namingContainer->_rf[self::RF_NAMED_CONTROLS_ID])) 
+			$this->_namingContainer->_rf[self::RF_NAMED_CONTROLS_ID]=0; 
+		$id=$this->_namingContainer->_rf[self::RF_NAMED_CONTROLS_ID]++; 
+		$this->_id=self::AUTOMATIC_ID_PREFIX . $id; 
+		$this->_namingContainer->clearNameTable(); 
+	}
+private function clearNameTable() 
+	{ 
+		unset($this->_rf[self::RF_NAMED_CONTROLS]); 
+	}
+private function fillNameTable($container,$controls) 
+	{ 
+		foreach($controls as $control) 
+		{ 
+			if($control instanceof TControl) 
+			{ 
+				if($control->_id!=='') 
+				{ 
+					if(isset($container->_rf[self::RF_NAMED_CONTROLS][$control->_id])) 
+						throw new TInvalidDataValueException('control_id_nonunique',get_class($control),$control->_id); 
+					else 
+						$container->_rf[self::RF_NAMED_CONTROLS][$control->_id]=$control; 
+				} 
+				if(!($control instanceof INamingContainer) && $control->getHasControls()) 
+					$this->fillNameTable($container,$control->_rf[self::RF_CONTROLS]); 
+			} 
+		} 
+	} 
+}
+class TControlList extends TList 
+{
+private $_o;
+public function __construct(TControl $owner) 
+	{ 
+		parent::__construct(); 
+		$this->_o=$owner; 
+	}
+protected function getOwner() 
+	{ 
+		return $this->_o; 
+	}
+protected function addedItem($item) 
+	{ 
+		if($item instanceof TControl) 
+			$this->_o->addedControl($item); 
+	}
+protected function removedItem($item) 
+	{ 
+		if($item instanceof TControl) 
+			$this->_o->removedControl($item); 
+	}
+protected function canAddItem($item) 
+	{ 
+		return is_string($item) || ($item instanceof TControl); 
+	}
+public function clear() 
+	{ 
+		parent::clear(); 
+		if($this->_o instanceof INamingContainer) 
+			$this->_o->clearNamingContainer(); 
+	} 
+}
+interface INamingContainer 
+{ 
+}
+interface IPostBackEventHandler 
+{
+public function raisePostBackEvent($param); 
+}
+interface IPostBackDataHandler 
+{
+public function loadPostData($key,$values);
+public function raisePostDataChangedEvent(); 
+}
+interface IValidator 
+{
+public function validate();
+public function getIsValid();
+public function setIsValid($value);
+public function getErrorMessage();
+public function setErrorMessage($value); 
+}
+interface IValidatable 
+{
+public function getValidationPropertyValue(); 
+}
+interface IBroadcastEventReceiver 
+{
+public function broadcastEventReceived($sender,$param); 
+}
+class TBroadcastEventParameter extends TEventParameter 
+{ 
+	private $_name; 
+	private $_param;
+public function __construct($name='',$parameter=null) 
+	{ 
+		$this->_name=$name; 
+		$this->_param=$parameter; 
+	}
+public function getName() 
+	{ 
+		return $this->_name; 
+	}
+public function setName($value) 
+	{ 
+		$this->_name=$value; 
+	}
+public function getParameter() 
+	{ 
+		return $this->_param; 
+	}
+public function setParameter($value) 
+	{ 
+		$this->_param=$value; 
+	} 
+}
+class TCommandEventParameter extends TEventParameter 
+{ 
+	private $_name; 
+	private $_param;
+public function __construct($name='',$parameter='') 
+	{ 
+		$this->_name=$name; 
+		$this->_param=$parameter; 
+	}
+public function getCommandName() 
+	{ 
+		return $this->_name; 
+	}
+public function getCommandParameter() 
+	{ 
+		return $this->_param; 
+	} 
+}
+?><?php
+class TTemplateControl extends TControl implements INamingContainer 
+{
+const EXT_TEMPLATE='.tpl';
+protected static $_template=array();
+protected $_localTemplate=null;
+private $_master=null;
+private $_masterClass='';
+private $_contents=array();
+private $_placeholders=array();
+public function __construct() 
+	{ 
+		if(($tpl=$this->getTemplate(true))!==null) 
+		{ 
+			foreach($tpl->getDirective() as $name=>$value) 
+				$this->setSubProperty($name,$value); 
+		} 
+	}
+public function getTemplate($load=false) 
+	{ 
+		if($this->_localTemplate===null) 
+		{ 
+			$class=get_class($this); 
+			$tpl=isset(self::$_template[$class])?self::$_template[$class]:null; 
+			return ($tpl===null && $load)?$this->loadTemplate():$tpl; 
+		} 
+		else 
+			return $this->_localTemplate; 
+	}
+public function setTemplate($value) 
+	{ 
+		$this->_localTemplate=$value; 
+	}
+protected function loadTemplate() 
+	{ 
+
+		$template=$this->getService()->getTemplateManager()->getTemplateByClassName(get_class($this)); 
+		self::$_template[get_class($this)]=$template; 
+		return $template; 
+	}
+protected function createChildControls() 
+	{ 
+		if($tpl=$this->getTemplate()) 
+			$tpl->instantiateIn($this); 
+	}
+public function registerContent(TContent $object) 
+	{ 
+		$this->_contents[$object->getID()]=$object; 
+	}
+public function getMasterClass() 
+	{ 
+		return $this->_masterClass; 
+	}
+public function setMasterClass($value) 
+	{ 
+		$this->_masterClass=$value; 
+	}
+public function getMaster() 
+	{ 
+		return $this->_master; 
+	}
+public function registerContentPlaceHolder($id,$parent,$loc) 
+	{ 
+		$this->_placeholders[$id]=array($parent,$loc); 
+	}
+public function injectContent($id,$content) 
+	{ 
+		if(isset($this->_placeholders[$id])) 
+		{ 
+			list($parent,$loc)=$this->_placeholders[$id]; 
+			$parent->getControls()->insert($loc,$content); 
+		} 
+	}
+protected function initRecursive($namingContainer=null) 
+	{ 
+		$this->ensureChildControls(); 
+		if($this->_masterClass!=='') 
+		{ 
+			$master=Prado::createComponent($this->_masterClass); 
+			if(!($master instanceof TTemplateControl)) 
+				throw new TInvalidDataValueException('tplcontrol_required',get_class($master)); 
+			$this->_master=$master; 
+			$this->getControls()->clear(); 
+			$this->getControls()->add($master); 
+			$master->ensureChildControls(); 
+			foreach($this->_contents as $id=>$content) 
+				$master->injectContent($id,$content); 
+		} 
+		parent::initRecursive($namingContainer); 
+	} 
+}
+?><?php
+class TForm extends TControl 
+{ 
+	protected function onInit($param) 
+	{ 
+		parent::onInit($param); 
+		$this->getPage()->setForm($this); 
+	}
+protected function addAttributesToRender($writer) 
+	{ 
+		$attributes=$this->getAttributes(); 
+		$writer->addAttribute('method',$this->getMethod()); 
+		$writer->addAttribute('action',$this->getRequest()->getRequestURI()); 
+		if(($enctype=$this->getEnctype())!=='') 
+			$writer->addAttribute('enctype',$enctype); 
+		$attributes->remove('name'); 
+		$attributes->remove('method'); 
+		$attributes->remove('action');
+$page=$this->getPage();
+if($this->getDefaultButton()!=='') 
+		{			$control=$this->findControl($this->getDefaultButton()); 
+			if(!$control) 
+				$control=$page->findControl($this->getDefaultButton()); 
+			if($control instanceof IButtonControl) 
+				$page->getClientScript()->registerDefaultButtonScript($control,$writer,false); 
+			else 
+				throw new Exception('Only IButtonControl can be default button.'); 
+		} 
+		$writer->addAttribute('id',$this->getClientID()); 
+		foreach($attributes as $name=>$value) 
+			$writer->addAttribute($name,$value); 
+	}
+protected function render($writer) 
+	{ 
+		$this->addAttributesToRender($writer); 
+		$writer->renderBeginTag('form'); 
+		$page=$this->getPage(); 
+		$page->beginFormRender($writer); 
+		$this->renderChildren($writer); 
+		$page->endFormRender($writer); 
+		$writer->renderEndTag(); 
+	}
+public function getDefaultButton() 
+	{ 
+		return $this->getViewState('DefaultButton',''); 
+	}
+public function setDefaultButton($value) 
+	{ 
+		$this->setViewState('DefaultButton',$value,''); 
+	}
+public function getDefaultFocus() 
+	{ 
+		return $this->getViewState('DefaultFocus',''); 
+	}
+public function setDefaultFocus($value) 
+	{ 
+		$this->setViewState('DefaultFocus',$value,''); 
+	}
+public function getMethod() 
+	{ 
+		return $this->getViewState('Method','post'); 
+	}
+public function setMethod($value) 
+	{ 
+		$this->setViewState('Method',$value,'post'); 
+	}
+public function getEnctype() 
+	{ 
+		return $this->getViewState('Enctype',''); 
+	}
+public function setEnctype($value) 
+	{ 
+		$this->setViewState('Enctype',$value,''); 
+	}
+public function getSubmitDisabledControls() 
+	{ 
+		return $this->getViewState('SubmitDisabledControls',false); 
+	}
+public function setSubmitDisabledControls($value) 
+	{ 
+		$this->setViewState('SubmitDisabledControls',TPropertyValue::ensureBoolean($value),false); 
+	}
+public function getName() 
+	{ 
+		return $this->getUniqueID(); 
+	}
+public function getTarget() 
+	{ 
+		return $this->getViewState('Target',''); 
+	}
+public function setTarget($value) 
+	{ 
+		$this->setViewState('Target',$value,''); 
+	} 
+}
+?><?php
+class TPostBackOptions extends TComponent
+{
+	public $_actionUrl='';
+	public $_autoPostBack=false;
+	public $_clientSubmit=true;
+	public $_performValidation=false;
+	public $_validationGroup='';
+	public $_trackFocus=false;
+public function getActionUrl()
+	{
+		return $this->_actionUrl;
+	}
+public function setActionUrl($value)
+	{
+		$this->_actionUrl=THttpUtility::quoteJavaScriptString($value);
+	}
+public function getAutoPostBack()
+	{
+		return $this->_autoPostBack;
+	}
+public function setAutoPostBack($value)
+	{
+		$this->_autoPostBack=$value;
+	}
+public function getClientSubmit()
+	{
+		return $this->_clientSubmit;
+	}
+public function setClientSubmit($value)
+	{
+		$this->_clientSubmit=$value;
+	}
+public function getPerformValidation()
+	{
+		return $this->_performValidation;
+	}
+public function setPerformValidation($value)
+	{
+		$this->_performValidation=$value;
+	}
+public function getValidationGroup()
+	{
+		return $this->_validationGroup;
+	}
+public function setValidationGroup($value)
+	{
+		$this->_validationGroup=$value;
+	}
+public function getTrackFocus()
+	{
+		return $this->_trackFocus;
+	}
+public function setTrackFocus($value)
+	{
+		$this->_trackFocus=$value;
+	}
+}
+class TClientScriptManager extends TComponent
+{
+	const SCRIPT_DIR='Web/Javascripts/js';
+	const POSTBACK_FUNC='Prado.doPostBack';
+	private $_page;
+	private $_hiddenFields=array();
+	private $_beginScripts=array();
+	private $_endScripts=array();
+	private $_scriptFiles=array();
+	private $_headScriptFiles=array();
+	private $_headScripts=array();
+	private $_styleSheetFiles=array();
+	private $_styleSheets=array();
+	private $_onSubmitStatements=array();
+	private $_arrayDeclares=array();
+	private $_expandoAttributes=array();
+	private $_postBackScriptRegistered=false;
+	private $_focusScriptRegistered=false;
+	private $_scrollScriptRegistered=false;
+	private $_publishedScriptFiles=array();
+public function __construct(TPage $owner)
+	{
+		$this->_page=$owner;
+	}
+public function getPostBackEventReference($control,$parameter='',$options=null,$javascriptPrefix=true)
+	{
+		if(!$options || (!$options->getPerformValidation() && !$options->getTrackFocus() && $options->getClientSubmit() && $options->getActionUrl()==''))
+		{
+			$this->registerPostBackScript();
+			if(($form=$this->_page->getForm())!==null)
+				$formID=$form->getClientID();
+			else
+				throw new TConfigurationException('clientscriptmanager_form_required');
+			$postback=self::POSTBACK_FUNC.'(\''.$formID.'\',\''.$control->getUniqueID().'\',\''.THttpUtility::quoteJavaScriptString($parameter).'\')';
+			if($options && $options->getAutoPostBack())
+				$postback='setTimeout(\''.THttpUtility::quoteJavaScriptString($postback).'\',0)';
+			return $javascriptPrefix?'javascript:'.$postback:$postback;
+		}
+		$opt='';
+		$flag=false;
+		if($options->getPerformValidation())
+		{
+			$flag=true;
+			$this->registerValidationScript();
+			$opt.=',true,';
+		}
+		else
+			$opt.=',false,';
+		if($options->getValidationGroup()!=='')
+		{
+			$flag=true;
+			$opt.='"'.$options->getValidationGroup().'",';
+		}
+		else
+			$opt.='\'\',';
+		if($options->getActionUrl()!=='')
+		{
+			$flag=true;
+			$this->_page->setCrossPagePostBack(true);
+			$opt.='"'.$options->getActionUrl().'",';
+		}
+		else
+			$opt.='null,';
+		if($options->getTrackFocus())
+		{
+			$flag=true;
+			$this->registerFocusScript();
+			$opt.='true,';
+		}
+		else
+			$opt.='false,';
+		if($options->getClientSubmit())
+		{
+			$flag=true;
+			$opt.='true';
+		}
+		else
+			$opt.='false';
+		if(!$flag)
+			return '';
+		$this->registerPostBackScript();
+		if(($form=$this->_page->getForm())!==null)
+			$formID=$form->getClientID();
+		else
+			throw new TConfigurationException('clientscriptmanager_form_required');
+		$postback=self::POSTBACK_FUNC.'(\''.$formID.'\',\''.$control->getUniqueID().'\',\''.THttpUtility::quoteJavaScriptString($parameter).'\''.$opt.')';
+		if($options && $options->getAutoPostBack())
+			$postback='setTimeout(\''.THttpUtility::quoteJavaScriptString($postback).'\',0)';
+		return $javascriptPrefix?'javascript:'.$postback:$postback;
+	}
+public function registerPradoScript($script)
+	{
+		static $scripts = array();
+		$scripts = array_unique(array_merge($scripts, 
+						TPradoClientScript::getScripts($script)));
+$this->publishClientScriptAssets($scripts);
+$url = $this->publishClientScriptCompressorAsset();
+		$url .= '?js='.implode(',', $scripts);
+		if(Prado::getApplication()->getMode() == TApplication::STATE_DEBUG)
+			$url .= '&__nocache';
+		$this->registerScriptFile('prado:gzipscripts', $url);
+	}
+private function publishClientScriptAssets($scripts)
+	{
+		foreach($scripts as $lib)
+		{
+			if(!isset($this->_publishedScriptFiles[$lib]))
+			{
+				$base = Prado::getFrameworkPath();
+				$clientScripts = self::SCRIPT_DIR;
+				$assetManager = $this->_page->getService()->getAssetManager();
+				$file = "{$base}/{$clientScripts}/{$lib}.js";
+				$assetManager->publishFilePath($file);
+				$this->_publishedScriptFiles[$lib] = true;
+			}
+		}
+	}
+private function publishClientScriptCompressorAsset()
+	{
+		$scriptFile = 'clientscripts.php';
+		if(isset($this->_publishedScriptFiles[$scriptFile]))
+			return $this->_publishedScriptFiles[$scriptFile];
+		else
+		{
+			$base = Prado::getFrameworkPath();
+			$clientScripts = self::SCRIPT_DIR;
+			$assetManager = $this->_page->getService()->getAssetManager();
+			$file = "{$base}/{$clientScripts}/{$scriptFile}";
+			$url= $assetManager->publishFilePath($file);
+			$this->_publishedScriptFiles[$scriptFile] = $url;
+			return $url;
+		}
+	}
+protected function registerPostBackScript()
+	{
+		if(!$this->_postBackScriptRegistered)
+		{
+			$this->_postBackScriptRegistered=true;
+			$this->registerHiddenField(TPage::FIELD_POSTBACK_TARGET,'');
+			$this->registerHiddenField(TPage::FIELD_POSTBACK_PARAMETER,'');
+			$this->registerPradoScript('prado');
+		}
+	}
+public function registerFocusScript($target)
+	{
+		if(!$this->_focusScriptRegistered)
+		{
+			$this->_focusScriptRegistered=true;
+			$this->registerPradoScript('prado');
+			$this->registerEndScript('prado:focus','Prado.Focus.setFocus("'.THttpUtility::quoteJavaScriptString($target).'");');
+		}
+	}
+public function registerScrollScript($x,$y)
+	{
+		if(!$this->_scrollScriptRegistered)
+		{
+			$this->_scrollScriptRegistered=true;
+			$this->registerHiddenField(TPage::FIELD_SCROLL_X,$x);
+			$this->registerHiddenField(TPage::FIELD_SCROLL_Y,$y);
+					}
+	}
+public function registerDefaultButtonScript($source, $target)
+	{
+		$this->registerPradoScript('prado');
+		$button = $target->getClientID();
+		$panel = $source->getClientID();
+		return "Event.observe('{$panel}', 'keypress', Prado.Button.fireButton.bindEvent($('{$panel}'), '$button'));";
+	}
+public function registerValidationScript()
+	{
+	}
+public function isHiddenFieldRegistered($key)
+	{
+		return isset($this->_hiddenFields[$key]);
+	}
+public function isScriptRegistered($key)
+	{
+		return isset($this->_scripts[$key]);
+	}
+public function isScriptFileRegistered($key)
+	{
+		return isset($this->_scriptFiles[$key]);
+	}
+public function isBeginScriptRegistered($key)
+	{
+		return isset($this->_beginScripts[$key]);
+	}
+public function isEndScriptRegistered($key)
+	{
+		return isset($this->_endScripts[$key]);
+	}
+public function isHeadScriptFileRegistered($key)
+	{
+		return isset($this->_headScriptFiles[$key]);
+	}
+public function isHeadScriptRegistered($key)
+	{
+		return isset($this->_headScripts[$key]);
+	}
+public function isStyleSheetFileRegistered($key)
+	{
+		return isset($this->_styleSheetFiles[$key]);
+	}
+public function isStyleSheetRegistered($key)
+	{
+		return isset($this->_styleSheets[$key]);
+	}
+public function isOnSubmitStatementRegistered($key)
+	{
+		return isset($this->_onSubmitStatements[$key]);
+	}
+public function registerArrayDeclaration($name,$value)
+	{
+		$this->_arrayDeclares[$name][]=$value;
+	}
+public function registerScriptFile($key,$url)
+	{
+		$this->_scriptFiles[$key]=$url;
+	}
+public function registerHiddenField($name,$value)
+	{
+				if(!isset($this->_hiddenFields[$name]) || $this->_hiddenFields[$name]!==null)
+			$this->_hiddenFields[$name]=$value;
+	}
+public function registerOnSubmitStatement($key,$script)
+	{
+		$this->_onSubmitStatements[$key]=$script;
+	}
+public function registerBeginScript($key,$script)
+	{
+		$this->_beginScripts[$key]=$script;
+	}
+public function registerEndScript($key,$script)
+	{
+		$this->_endScripts[$key]=$script;
+	}
+public function registerHeadScriptFile($key,$url)
+	{
+		$this->_headScriptFiles[$key]=$url;
+	}
+public function registerHeadScript($key,$script)
+	{
+		$this->_headScripts[$key]=$script;
+	}
+public function registerStyleSheetFile($key,$url)
+	{
+		$this->_styleSheetFiles[$key]=$url;
+	}
+public function registerStyleSheet($key,$css)
+	{
+		$this->_styleSheets[$key]=$css;
+	}
+public function registerExpandoAttribute($controlID,$name,$value)
+	{
+		$this->_expandoAttributes[$controlID][$name]=$value;
+	}
+public function renderArrayDeclarations($writer)
+	{
+		if(count($this->_arrayDeclares))
+		{
+			$str="<script type=\"text/javascript\">\n//<![CDATA[\n";
+			foreach($this->_arrayDeclares as $name=>$array)
+				$str.="var $name=new Array(".implode(',',$array).");\n";
+			$str.="\n//]]>\n</script>\n";
+			$writer->write($str);
+		}
+	}
+public function renderScriptFiles($writer)
+	{
+		$str='';
+		foreach($this->_scriptFiles as $include)
+			$str.="<script type=\"text/javascript\" src=\"".THttpUtility::htmlEncode($include)."\"></script>\n";
+		$writer->write($str);
+	}
+public function renderOnSubmitStatements($writer)
+	{
+			}
+public function renderBeginScripts($writer)
+	{
+		if(count($this->_beginScripts))
+			$writer->write("<script type=\"text/javascript\">\n//<![CDATA[\n".implode("\n",$this->_beginScripts)."\n//]]>\n</script>\n");
+	}
+public function renderEndScripts($writer)
+	{
+		if(count($this->_endScripts))
+			$writer->write("<script type=\"text/javascript\">\n//<![CDATA[\n".implode("\n",$this->_endScripts)."\n//]]>\n</script>\n");
+	}
+public function renderHiddenFields($writer)
+	{
+		$str='';
+		foreach($this->_hiddenFields as $name=>$value)
+		{
+			if($value!==null)
+			{
+				$value=THttpUtility::htmlEncode($value);
+				$str.="<input type=\"hidden\" name=\"$name\" id=\"$name\" value=\"$value\" />\n";
+												$this->_hiddenFields[$name]=null;
+			}
+		}
+		if($str!=='')
+			$writer->write("<div>\n".$str."</div>\n");
+	}
+public function renderExpandoAttributes($writer)
+	{
+		if(count($this->_expandoAttributes))
+		{
+			$str="<script type=\"text/javascript\">\n//<![CDATA[\n";
+			foreach($this->_expandoAttributes as $controlID=>$attrs)
+			{
+				$str.="var $controlID = document.all ? document.all[\"$controlID\"] : document.getElementById(\"$controlID\");\n";
+				foreach($attrs as $name=>$value)
+				{
+					if($value===null)
+						$str.="{$key}[\"$name\"]=null;\n";
+					else
+						$str.="{$key}[\"$name\"]=\"$value\";\n";
+				}
+			}
+			$str.="\n//]]>\n</script>\n";
+			$writer->write($str);
+		}
+	}
+public function renderHeadScriptFiles($writer)
+	{
+		$str='';
+		foreach($this->_headScriptFiles as $url)
+			$str.="<script type=\"text/javascript\" src=\"".THttpUtility::htmlEncode($url)."\"></script>\n";
+		$writer->write($str);
+	}
+public function renderHeadScripts($writer)
+	{
+		if(count($this->_headScripts))
+			$writer->write("<script type=\"text/javascript\">\n//<![CDATA[\n".implode("\n",$this->_headScripts)."\n//]]>\n</script>\n");
+	}
+public function renderStyleSheetFiles($writer)
+	{
+		$str='';
+		foreach($this->_styleSheetFiles as $url)
+		{
+			$str.="<link rel=\"stylesheet\" type=\"text/css\" href=\"".THttpUtility::htmlEncode($url)."\" />\n";
+		}
+		$writer->write($str);
+	}
+public function renderStyleSheets($writer)
+	{
+		if(count($this->_styleSheets))
+			$writer->write("<style type=\"text/css\">\n".implode("\n",$this->_styleSheets)."\n</style>\n");
+	}
+public function getHasHiddenFields()
+	{
+		return count($this->_hiddenFields)>0;
+	}
+public function getHasSubmitStatements()
+	{
+		return count($this->_onSubmitStatements)>0;
+	}
+public function registerClientEvent($control, $event, $code)
+	{
+		if(empty($code)) return;
+		$this->registerPradoScript("prado");
+		$script= "Event.observe('{$control->ClientID}', '{$event}', function(e){ {$code} });";
+		$key = "prado:{$control->ClientID}:{$event}";
+		$this->registerEndScript($key, $script);
+	}
+}
+class TJavascript
+{
+public static function toArray($array,$append=null,$strict=false)
+	{
+		$results = array();
+		$converter = new TJavascript();
+		foreach($array as $v)
+		{
+			if($strict || (!$strict && $v !== '' && $v !== array()))
+			{
+				$type = 'to_'.gettype($v);
+				if($type == 'to_array')
+					$results[] = $converter->toArray($v, $append, $strict);
+				else
+					$results[] = $converter->{$type}($v);
+			}
+		}
+		$extra = '';
+		if(strlen($append) > 0)
+			$extra .= count($results) > 0 ? ','.$append : $append;
+		return '['.implode(',', $results).$extra.']';
+	}
+public static function toList($array,$append=null, $strict=false)
+	{
+		$results = array();
+		$converter = new TJavascript();
+		foreach($array as $k => $v)
+		{
+			if($strict || (!$strict && $v !== '' && $v !== array()))
+			{
+				$type = 'to_'.gettype($v);
+				if($type == 'to_array')
+					$results[] = "'{$k}':".$converter->toList($v, $append, $strict);
+				else
+					$results[] = "'{$k}':".$converter->{$type}($v);
+			}
+		}
+		$extra = '';
+		if(strlen($append) > 0)
+			$extra .= count($results) > 0 ? ','.$append : $append;
+return '{'.implode(',', $results).$extra.'}';
+	}
+public function to_boolean($v)
+	{
+		return $v ? 'true' : 'false';
+	}
+public function to_integer($v)
+	{
+		return "{$v}";
+	}
+public function to_double($v)
+	{
+		return "{$v}";
+	}
+public function to_string($v)
+	{
+		if(strlen($v)>1)
+		{
+			$first = $v{0}; $last = $v{strlen($v)-1};
+			if($first == '[' && $last == ']' ||
+				($first == '{' && $last == '}'))
+				return $v;
+		}
+		return "'".addslashes($v)."'";
+	}
+public function to_array($v)
+	{
+		return TJavascript::toArray($v);
+	}
+public function to_null($v)
+	{
+		return 'null';
+	}
+}
+class TPradoClientScript
+{
+protected static $dependencies = array(
+		'prado' => array('prado'),
+		'effects' => array('prado', 'effects'),
+		'ajax' => array('prado', 'effects', 'ajax'),
+		'validator' => array('prado', 'validator'),
+		'logger' => array('prado', 'logger'),
+		'datepicker' => array('prado', 'datepicker'),
+		'rico' => array('prado', 'effects', 'ajax', 'rico')
+		);
+public static function getScripts($scripts)
+	{
+		$files = array();
+		if(!is_array($scripts)) $scripts = array($scripts);
+		foreach($scripts as $script)
+		{
+			if(isset(self::$dependencies[$script]))
+				$files = array_merge($files, self::$dependencies[$script]);
+			$files[] = $script;
+		}
+		$files = array_unique($files);
+		return $files;
+	}
+}
+?><?php
+Prado::using('System.Web.UI.WebControls.*'); 
+ 
+ 
+ 
+
+class TPage extends TTemplateControl 
+{ 
+	const FIELD_POSTBACK_TARGET='PRADO_POSTBACK_TARGET'; 
+	const FIELD_POSTBACK_PARAMETER='PRADO_POSTBACK_PARAMETER'; 
+	const FIELD_LASTFOCUS='PRADO_LASTFOCUS'; 
+	const FIELD_PAGESTATE='PRADO_PAGESTATE'; 
+	const FIELD_SCROLLX='PRADO_SCROLLX'; 
+	const FIELD_SCROLLY='PRADO_SCROLLY';
+private static $_systemPostFields=array( 
+		'PRADO_POSTBACK_TARGET'=>true, 
+		'PRADO_POSTBACK_PARAMETER'=>true, 
+		'PRADO_LASTFOCUS'=>true, 
+		'PRADO_PAGESTATE'=>true, 
+		'PRADO_SCROLLX'=>true, 
+		'PRADO_SCROLLY'=>true, 
+		'__PREVPAGE','__CALLBACKID','__CALLBACKPARAM' 
+	);
+private $_form=null;
+private $_head=null;
+private $_templateFile=null;
+private $_validators=array();
+private $_validated=false;
+private $_theme=null;
+private $_styleSheet=null;
+private $_clientScript=null;
+private $_postData;
+private $_restPostData;
+private $_controlsPostDataChanged=array();
+private $_controlsRequiringPostData=array();
+private $_controlsRegisteredForPostData=array();
+private $_postBackEventTarget=null;
+private $_postBackEventParameter=null;
+private $_formRendered=false;
+private $_inFormRender=false;
+private $_focus=null;
+private $_maintainScrollPosition=false;
+private $_maxPageStateFieldLength=10; 
+	private $_enableViewStateMac=true; 
+	private $_isCrossPagePostBack=false; 
+	private $_previousPagePath='';
+public function __construct($initProperties=null) 
+	{ 
+
+		$this->setPage($this); 
+		if(is_array($initProperties)) 
+		{ 
+
+			foreach($initProperties as $name=>$value) 
+				$this->setSubProperty($name,$value); 
+		} 
+		parent::__construct(); 
+	}
+public function run($writer) 
+	{ 
+
+		$this->determinePostBackMode();
+
+		$this->onPreInit(null); 
+
+		$this->initRecursive(); 
+
+		$this->onInitComplete(null);
+if($this->getIsPostBack()) 
+		{ 
+			$this->_restPostData=new TMap; 
+
+			$this->loadPageState(); 
+
+			$this->processPostData($this->_postData,true); 
+
+			$this->onPreLoad(null); 
+
+			$this->loadRecursive(); 
+
+			$this->processPostData($this->_restPostData,false); 
+
+			$this->raiseChangedEvents(); 
+
+			$this->raisePostBackEvent(); 
+
+			$this->onLoadComplete(null); 
+		} 
+		else 
+		{ 
+
+			$this->onPreLoad(null); 
+
+			$this->loadRecursive(); 
+
+			$this->onLoadComplete(null); 
+		}
+
+		$this->preRenderRecursive(); 
+
+		$this->onPreRenderComplete(null);
+
+		$this->savePageState(); 
+
+		$this->onSaveStateComplete(null);
+
+		$this->renderControl($writer); 
+
+		$this->unloadRecursive(); 
+	}
+protected function loadTemplate() 
+	{ 
+		if($this->_templateFile===null) 
+			return parent::loadTemplate(); 
+		else 
+		{ 
+			$template=$this->getService()->getTemplateManager()->getTemplateByFileName($this->_templateFile); 
+			$this->setTemplate($template); 
+			return $template; 
+		} 
+	}
+public function getTemplateFile() 
+	{ 
+		return $this->_templateFile; 
+	}
+public function setTemplateFile($value) 
+	{ 
+		if(($templateFile=Prado::getPathOfNamespace($value,TTemplateManager::TEMPLATE_FILE_EXT))===null || !is_file($templateFile)) 
+			throw new TInvalidDataValueException('page_templatefile_invalid',$value); 
+		else 
+			$this->_templateFile=$templateFile; 
+	}
+public function setForm(TForm $form) 
+	{ 
+		if($this->_form===null) 
+			$this->_form=$form; 
+		else 
+			throw new TInvalidOperationException('page_form_duplicated'); 
+	}
+public function getForm() 
+	{ 
+		return $this->_form; 
+	}
+public function getValidators($validationGroup='') 
+	{ 
+		if(!$this->_validators) 
+			$this->_validators=new TList; 
+		if($validationGroup==='') 
+			return $this->_validators; 
+		else 
+		{ 
+			$list=new TList; 
+			foreach($this->_validators as $validator) 
+				if($validator->getValidationGroup()===$validationGroup) 
+					$list->add($validator); 
+			return $list; 
+		} 
+	}
+public function validate($validationGroup='') 
+	{ 
+		$this->_validated=true; 
+		if($this->_validators && $this->_validators->getCount()) 
+		{ 
+
+			if($validationGroup==='') 
+			{ 
+				foreach($this->_validators as $validator) 
+					$validator->validate(); 
+			} 
+			else 
+			{ 
+				foreach($this->_validators as $validator) 
+					if($validator->getValidationGroup()===$validationGroup) 
+						$validator->validate(); 
+			} 
+		} 
+	}
+public function getIsValid() 
+	{ 
+		if($this->_validated) 
+		{ 
+			if($this->_validators && $this->_validators->getCount()) 
+			{ 
+				foreach($this->_validators as $validator) 
+					if(!$validator->getIsValid()) 
+						return false; 
+			} 
+			return true; 
+		} 
+		else 
+			throw new TInvalidOperationException('page_isvalid_unknown'); 
+	}
+public function getTheme() 
+	{ 
+		if(is_string($this->_theme)) 
+			$this->_theme=$this->getService()->getThemeManager()->getTheme($this->_theme); 
+		return $this->_theme; 
+	}
+public function setTheme($value) 
+	{ 
+		$this->_theme=$value; 
+	}
+public function getStyleSheetTheme() 
+	{ 
+		if(is_string($this->_styleSheet)) 
+			$this->_styleSheet=$this->getService()->getThemeManager()->getTheme($this->_styleSheet); 
+		return $this->_styleSheet; 
+	}
+public function setStyleSheetTheme($value) 
+	{ 
+		$this->_styleSheet=$value; 
+	}
+public function applyControlSkin($control) 
+	{ 
+		if(($theme=$this->getTheme())!==null) 
+			$theme->applySkin($control); 
+	}
+public function applyControlStyleSheet($control) 
+	{ 
+		if(($theme=$this->getStyleSheetTheme())!==null) 
+			$theme->applySkin($control); 
+	}
+public function getClientScript() 
+	{ 
+		if(!$this->_clientScript) 
+			$this->_clientScript=new TClientScriptManager($this); 
+		return $this->_clientScript; 
+	}
+protected function onPreInit($param) 
+	{ 
+		$this->raiseEvent('PreInit',$this,$param); 
+	}
+protected function onInitComplete($param) 
+	{ 
+		$this->raiseEvent('InitComplete',$this,$param); 
+	}
+protected function onPreLoad($param) 
+	{ 
+		$this->raiseEvent('PreLoad',$this,$param); 
+	}
+protected function onLoadComplete($param) 
+	{ 
+		$this->raiseEvent('LoadComplete',$this,$param); 
+	}
+protected function onPreRenderComplete($param) 
+	{ 
+		$this->raiseEvent('PreRenderComplete',$this,$param); 
+		$cs=$this->getClientScript(); 
+		if($this->_theme) 
+		{ 
+			foreach($this->_theme->getStyleSheetFiles() as $url) 
+				$cs->registerStyleSheetFile($url,$url); 
+			foreach($this->_theme->getJavaScriptFiles() as $url) 
+				$cs->registerHeadScriptFile($url,$url); 
+		} 
+		if($this->_styleSheet) 
+		{ 
+			foreach($this->_styleSheet->getStyleSheetFiles() as $url) 
+				$cs->registerStyleSheetFile($url,$url); 
+			foreach($this->_styleSheet->getJavaScriptFiles() as $url) 
+				$cs->registerHeadScriptFile($url,$url); 
+		} 
+	}
+protected function onSaveStateComplete($param) 
+	{ 
+		$this->raiseEvent('SaveStateComplete',$this,$param); 
+	}
+private function determinePostBackMode() 
+	{ 
+		$postData=$this->getApplication()->getRequest()->getItems(); 
+		if($postData->contains(self::FIELD_PAGESTATE) || $postData->contains(self::FIELD_POSTBACK_TARGET)) 
+			$this->_postData=$postData; 
+	}
+public function getIsPostBack() 
+	{ 
+		return $this->_postData!==null; 
+	}
+protected function getPageStatePersister() 
+	{ 
+		return $this->getService()->getPageStatePersister(); 
+	}
+protected function onSaveState($param) 
+	{ 
+		parent::onSaveState($param); 
+		$this->setViewState('ControlsRequiringPostBack',$this->_controlsRegisteredForPostData,array()); 
+	}
+protected function onLoadState($param) 
+	{ 
+		$this->_controlsRequiringPostData=$this->getViewState('ControlsRequiringPostBack',array()); 
+		parent::onLoadState($param); 
+	}
+protected function loadPageState() 
+	{ 
+		$state=$this->getPageStatePersister()->load(); 
+		$this->loadStateRecursive($state,$this->getEnableViewState()); 
+	}
+protected function savePageState() 
+	{ 
+		$state=&$this->saveStateRecursive($this->getEnableViewState()); 
+		$this->getPageStatePersister()->save($state); 
+	}
+protected function isSystemPostField($field) 
+	{ 
+		return isset(self::$_systemPostFields[$field]); 
+	}
+public function registerRequiresPostData(TControl $control) 
+	{ 
+		$this->_controlsRegisteredForPostData[$control->getUniqueID()]=true; 
+	}
+public function getPostBackEventTarget() 
+	{ 
+		if($this->_postBackEventTarget===null) 
+		{ 
+			$eventTarget=$this->_postData->itemAt(self::FIELD_POSTBACK_TARGET); 
+			if(!empty($eventTarget)) 
+				$this->_postBackEventTarget=$this->findControl($eventTarget); 
+		} 
+		return $this->_postBackEventTarget; 
+	}
+public function setPostBackEventTarget(TControl $control) 
+	{ 
+		$this->_postBackEventTarget=$control; 
+	}
+public function getPostBackEventParameter() 
+	{ 
+		if($this->_postBackEventParameter===null) 
+			$this->_postBackEventParameter=$this->_postData->itemAt(self::FIELD_POSTBACK_PARAMETER); 
+		return $this->_postBackEventParameter; 
+	}
+public function setPostBackEventParameter($value) 
+	{ 
+		$this->_postBackEventParameter=$value; 
+	}
+public function registerAutoPostBackControl(TControl $control) 
+	{ 
+		$this->_autoPostBackControl=$control; 
+	}
+protected function processPostData($postData,$beforeLoad) 
+	{ 
+		if($beforeLoad) 
+			$this->_restPostData=new TMap; 
+		foreach($postData as $key=>$value) 
+		{ 
+			if($this->isSystemPostField($key)) 
+				continue; 
+			else if($control=$this->findControl($key)) 
+			{ 
+				if($control instanceof IPostBackDataHandler) 
+				{ 
+					if($control->loadPostData($key,$postData)) 
+						$this->_controlsPostDataChanged[]=$control; 
+				} 
+				else if($control instanceof IPostBackEventHandler) 
+					$this->setPostBackEventTarget($control); 
+				unset($this->_controlsRequiringPostData[$key]); 
+			} 
+			else if($beforeLoad) 
+				$this->_restPostData->add($key,$value); 
+		} 
+		foreach($this->_controlsRequiringPostData as $key=>$value) 
+		{ 
+			if($control=$this->findControl($key)) 
+			{ 
+				if($control instanceof IPostBackDataHandler) 
+				{ 
+					if($control->loadPostData($key,$this->_postData)) 
+						$this->_controlsPostDataChanged[]=$control; 
+				} 
+				else 
+					throw new TInvalidDataValueException('page_postbackcontrol_invalid',$key); 
+				unset($this->_controlsRequiringPostData[$key]); 
+			} 
+		} 
+	}
+private function raiseChangedEvents() 
+	{ 
+		foreach($this->_controlsPostDataChanged as $control) 
+			$control->raisePostDataChangedEvent(); 
+	}
+private function raisePostBackEvent() 
+	{ 
+		if(($postBackHandler=$this->getPostBackEventTarget())===null) 
+			$this->validate(); 
+		else if($postBackHandler instanceof IPostBackEventHandler) 
+			$postBackHandler->raisePostBackEvent($this->getPostBackEventParameter()); 
+	}
+public function ensureRenderInForm($control) 
+	{ 
+		if(!$this->_inFormRender) 
+			throw new TConfigurationException('page_control_outofform',get_class($control),$control->getID(false)); 
+	}
+public function beginFormRender($writer) 
+	{ 
+		if($this->_formRendered) 
+			throw new TConfigurationException('page_singleform_required'); 
+		$this->_formRendered=true; 
+		$this->_inFormRender=true; 
+		$cs=$this->getClientScript(); 
+		$cs->renderHiddenFields($writer); 
+		$cs->renderBeginScripts($writer); 
+	}
+public function endFormRender($writer) 
+	{ 
+		$cs=$this->getClientScript(); 
+		if($this->getClientSupportsJavaScript()) 
+		{ 
+			if($this->_focus) 
+			{ 
+				if(is_string($this->_focus)) 
+					$cs->registerFocusScript($this->_focus); 
+				else if(($this->_focus instanceof TControl) && $this->_focus->getVisible(true)) 
+					$cs->registerFocusScript($this->_focus->getClientID()); 
+			} 
+			else if($this->_postData && ($lastFocus=$this->_postData->itemAt(self::FIELD_LASTFOCUS))!==null) 
+				$cs->registerFocusScript($lastFocus); 
+			if($this->_maintainScrollPosition && $this->_postData) 
+			{ 
+				$x=TPropertyValue::ensureInteger($this->_postData->itemAt(self::PRADO_SCROLLX)); 
+				$y=TPropertyValue::ensureInteger($this->_postData->itemAt(self::PRADO_SCROLLY)); 
+				$cs->registerScrollScript($x,$y); 
+			} 
+			$cs->renderHiddenFields($writer); 
+			$cs->renderArrayDeclarations($writer); 
+			$cs->renderExpandoAttributes($writer); 
+			$cs->renderScriptFiles($writer); 
+			$cs->renderEndScripts($writer); 
+		} 
+		else 
+			$cs->renderHiddenFields($writer); 
+		$this->_inFormRender=false; 
+	}
+public function setFocus($value) 
+	{ 
+		$this->_focus=$value; 
+	}
+public function getMaintainScrollPosition() 
+	{ 
+		return $this->_maintainScrollPosition; 
+	}
+public function setMaintainScrollPosition($value) 
+	{ 
+		$this->_maintainScrollPosition=TPropertyValue::ensureBoolean($value); 
+	}
+public function getClientSupportsJavaScript() 
+	{ 
+				return true; 
+	}
+protected function initializeCulture() 
+	{ 
+	}
+public function getHead() 
+	{ 
+		return $this->_head; 
+	}
+public function setHead(THead $value) 
+	{ 
+		if($this->_head) 
+			throw new TInvalidOperationException('page_head_duplicated'); 
+		$this->_head=$value; 
+	}
+public function getTitle() 
+	{ 
+		return $this->getViewState('Title',''); 
+	}
+public function setTitle($value) 
+	{ 
+		$this->setViewState('Title',$value,''); 
+	} 
+}
+?><?php
+class TFont extends TComponent 
+{
+const IS_BOLD=0x01; 
+	const IS_ITALIC=0x02; 
+	const IS_OVERLINE=0x04; 
+	const IS_STRIKEOUT=0x08; 
+	const IS_UNDERLINE=0x10;
+const IS_SET_BOLD=0x01000; 
+	const IS_SET_ITALIC=0x02000; 
+	const IS_SET_OVERLINE=0x04000; 
+	const IS_SET_STRIKEOUT=0x08000; 
+	const IS_SET_UNDERLINE=0x10000; 
+	const IS_SET_SIZE=0x20000; 
+	const IS_SET_NAME=0x40000;
+private $_flags=0;
+private $_name='';
+private $_size='';
+public function getBold() 
+	{ 
+		return ($this->_flags & self::IS_BOLD)!==0; 
+	}
+public function setBold($value) 
+	{ 
+		$this->_flags |= self::IS_SET_BOLD; 
+		if($value) 
+			$this->_flags |= self::IS_BOLD; 
+		else 
+			$this->_flags &= ~self::IS_BOLD; 
+	}
+public function getItalic() 
+	{ 
+		return ($this->_flags & self::IS_ITALIC)!==0; 
+	}
+public function setItalic($value) 
+	{ 
+		$this->_flags |= self::IS_SET_ITALIC; 
+		if($value) 
+			$this->_flags |= self::IS_ITALIC; 
+		else 
+			$this->_flags &= ~self::IS_ITALIC; 
+	}
+public function getOverline() 
+	{ 
+		return ($this->_flags & self::IS_OVERLINE)!==0; 
+	}
+public function setOverline($value) 
+	{ 
+		$this->_flags |= self::IS_SET_OVERLINE; 
+		if($value) 
+			$this->_flags |= self::IS_OVERLINE; 
+		else 
+			$this->_flags &= ~self::IS_OVERLINE; 
+	}
+public function getSize() 
+	{ 
+		return $this->_size; 
+	}
+public function setSize($value) 
+	{ 
+		$this->_flags |= self::IS_SET_SIZE; 
+		$this->_size=$value; 
+	}
+public function getStrikeout() 
+	{ 
+		return ($this->_flags & self::IS_STRIKEOUT)!==0; 
+	}
+public function setStrikeout($value) 
+	{ 
+		$this->_flags |= self::IS_SET_STRIKEOUT; 
+		if($value) 
+			$this->_flags |= self::IS_STRIKEOUT; 
+		else 
+			$this->_flags &= ~self::IS_STRIKEOUT; 
+	}
+public function getUnderline() 
+	{ 
+		return ($this->_flags & self::IS_UNDERLINE)!==0; 
+	}
+public function setUnderline($value) 
+	{ 
+		$this->_flags |= self::IS_SET_UNDERLINE; 
+		if($value) 
+			$this->_flags |= self::IS_UNDERLINE; 
+		else 
+			$this->_flags &= ~self::IS_UNDERLINE; 
+	}
+public function getName() 
+	{ 
+		return $this->_name; 
+	}
+public function setName($value) 
+	{ 
+		$this->_flags |= self::IS_SET_NAME; 
+		$this->_name=$value; 
+	}
+public function getIsEmpty() 
+	{ 
+		return !$this->_flags; 
+	}
+public function reset() 
+	{ 
+		$this->_flags=0; 
+		$this->_name=''; 
+		$this->_size=''; 
+	}
+public function mergeWith($font) 
+	{ 
+		if($font===null || $font->_flags===0) 
+			return; 
+		if(($font->_flags & self::IS_SET_BOLD) && !($this->_flags & self::IS_SET_BOLD)) 
+			$this->setBold($font->getBold()); 
+		if(($font->_flags & self::IS_SET_ITALIC) && !($this->_flags & self::IS_SET_ITALIC)) 
+			$this->setItalic($font->getItalic()); 
+		if(($font->_flags & self::IS_SET_OVERLINE) && !($this->_flags & self::IS_SET_OVERLINE)) 
+			$this->setOverline($font->getOverline()); 
+		if(($font->_flags & self::IS_SET_STRIKEOUT) && !($this->_flags & self::IS_SET_STRIKEOUT)) 
+			$this->setStrikeout($font->getStrikeout()); 
+		if(($font->_flags & self::IS_SET_UNDERLINE) && !($this->_flags & self::IS_SET_UNDERLINE)) 
+			$this->setUnderline($font->getUnderline()); 
+		if(($font->_flags & self::IS_SET_SIZE) && !($this->_flags & self::IS_SET_SIZE)) 
+			$this->setSize($font->getSize()); 
+		if(($font->_flags & self::IS_SET_NAME) && !($this->_flags & self::IS_SET_NAME)) 
+			$this->setName($font->getName()); 
+	}
+public function copyFrom($font) 
+	{ 
+		$this->_flags=$font->_flags; 
+		$this->_name=$font->_name; 
+		$this->_size=$font->_size; 
+	}
+public function toString() 
+	{ 
+		if($this->_flags===0) 
+			return ''; 
+		$str=''; 
+		if($this->_flags & self::IS_SET_BOLD) 
+			$str.='font-weight:'.(($this->_flags & self::IS_BOLD)?'bold;':'normal;'); 
+		if($this->_flags & self::IS_SET_ITALIC) 
+			$str.='font-style:'.(($this->_flags & self::IS_ITALIC)?'italic;':'normal;'); 
+		$textDec=''; 
+		if($this->_flags & self::IS_UNDERLINE) 
+			$textDec.='underline'; 
+		if($this->_flags & self::IS_OVERLINE) 
+			$textDec.=' overline'; 
+		if($this->_flags & self::IS_STRIKEOUT) 
+			$textDec.=' line-through'; 
+		$textDec=ltrim($textDec); 
+		if($textDec!=='') 
+			$str.='text-decoration:'.$textDec.';'; 
+		if($this->_size!=='') 
+			$str.='font-size:'.$this->_size.';'; 
+		if($this->_name!=='') 
+			$str.='font-family:'.$this->_name.';'; 
+		return $str; 
+	}
+public function addAttributesToRender($writer) 
+	{ 
+		if($this->_flags===0) 
+			return; 
+		if($this->_flags & self::IS_SET_BOLD) 
+			$writer->addStyleAttribute('font-weight',(($this->_flags & self::IS_BOLD)?'bold':'normal')); 
+		if($this->_flags & self::IS_SET_ITALIC) 
+			$writer->addStyleAttribute('font-style',(($this->_flags & self::IS_ITALIC)?'italic':'normal')); 
+		$textDec=''; 
+		if($this->_flags & self::IS_UNDERLINE) 
+			$textDec.='underline'; 
+		if($this->_flags & self::IS_OVERLINE) 
+			$textDec.=' overline'; 
+		if($this->_flags & self::IS_STRIKEOUT) 
+			$textDec.=' line-through'; 
+		$textDec=ltrim($textDec); 
+		if($textDec!=='') 
+			$writer->addStyleAttribute('text-decoration',$textDec); 
+		if($this->_size!=='') 
+			$writer->addStyleAttribute('font-size',$this->_size); 
+		if($this->_name!=='') 
+			$writer->addStyleAttribute('font-family',$this->_name); 
+	} 
+} 
+?><?php
+
+class TStyle extends TComponent 
+{
+private $_fields=array();
+private $_font=null;
+private $_class=null;
+private $_customStyle=null;
+public function getBackColor() 
+	{ 
+		return isset($this->_fields['background-color'])?$this->_fields['background-color']:''; 
+	}
+public function setBackColor($value) 
+	{ 
+		if(trim($value)==='') 
+			unset($this->_fields['background-color']); 
+		else 
+			$this->_fields['background-color']=$value; 
+	}
+public function getBorderColor() 
+	{ 
+		return isset($this->_fields['border-color'])?$this->_fields['border-color']:''; 
+	}
+public function setBorderColor($value) 
+	{ 
+		if(trim($value)==='') 
+			unset($this->_fields['border-color']); 
+		else 
+			$this->_fields['border-color']=$value; 
+	}
+public function getBorderStyle() 
+	{ 
+		return isset($this->_fields['border-style'])?$this->_fields['border-style']:''; 
+	}
+public function setBorderStyle($value) 
+	{ 
+		if(trim($value)==='') 
+			unset($this->_fields['border-style']); 
+		else 
+			$this->_fields['border-style']=$value; 
+	}
+public function getBorderWidth() 
+	{ 
+		return isset($this->_fields['border-width'])?$this->_fields['border-width']:''; 
+	}
+public function setBorderWidth($value) 
+	{ 
+		if(trim($value)==='') 
+			unset($this->_fields['border-width']); 
+		else 
+			$this->_fields['border-width']=$value; 
+	}
+public function getCssClass() 
+	{ 
+		return $this->_class===null?'':$this->_class; 
+	}
+public function setCssClass($value) 
+	{ 
+		$this->_class=trim($value)===''?null:$value; 
+	}
+public function getFont() 
+	{ 
+		if($this->_font===null) 
+			$this->_font=new TFont; 
+		return $this->_font; 
+	}
+public function getForeColor() 
+	{ 
+		return isset($this->_fields['color'])?$this->_fields['color']:''; 
+	}
+public function setForeColor($value) 
+	{ 
+		if(trim($value)==='') 
+			unset($this->_fields['color']); 
+		else 
+			$this->_fields['color']=$value; 
+	}
+public function getHeight() 
+	{ 
+		return isset($this->_fields['height'])?$this->_fields['height']:''; 
+	}
+public function setHeight($value) 
+	{ 
+		if(trim($value)==='') 
+			unset($this->_fields['height']); 
+		else 
+			$this->_fields['height']=$value; 
+	}
+public function getCustomStyle() 
+	{ 
+		return $this->_customStyle===null?'':$this->_customStyle; 
+	}
+public function setCustomStyle($value) 
+	{ 
+		$this->_customStyle=trim($value)===''?null:$value; 
+	}
+public function getStyleField($name) 
+	{ 
+		return isset($this->_fields[$name])?$this->_fields[$name]:''; 
+	}
+public function setStyleField($name,$value) 
+	{ 
+		$this->_fields[$name]=$value; 
+	}
+public function clearStyleField($name) 
+	{ 
+		unset($this->_fields[$name]); 
+	}
+public function hasStyleField($name) 
+	{ 
+		return isset($this->_fields[$name]); 
+	}
+public function getWidth() 
+	{ 
+		return isset($this->_fields['width'])?$this->_fields['width']:''; 
+	}
+public function setWidth($value) 
+	{ 
+		$this->_fields['width']=$value; 
+	}
+public function reset() 
+	{ 
+		parent::reset(); 
+		$this->_fields=array(); 
+		$this->_font=null; 
+		$this->_class=null; 
+		$this->_customStyle=null; 
+	}
+public function copyFrom($style) 
+	{ 
+		if($style!==null) 
+		{ 
+			$this->reset(); 
+			$this->_fields=$style->_fields; 
+			$this->_class=$style->_class; 
+			$this->_customStyle=$style->_customStyle; 
+			if($style->_font!==null) 
+				$this->getFont()->copyFrom($style->_font); 
+		} 
+	}
+public function mergeWith($style) 
+	{ 
+		if($style!==null) 
+		{ 
+			$this->_fields=array_merge($style->_fields,$this->_fields); 
+			if($this->_class===null) 
+				$this->_class=$style->_class; 
+			if($this->_font===null && $style->_font!==null) 
+				$this->getFont()->mergeWith($style->_font); 
+		} 
+	}
+public function addAttributesToRender($writer) 
+	{ 
+		if($this->_customStyle!=='') 
+		{ 
+			foreach(explode(';',$this->_customStyle) as $style) 
+			{ 
+				$arr=explode(':',$style); 
+				if(isset($arr[1]) && trim($arr[0])!=='') 
+					$writer->addStyleAttribute(trim($arr[0]),trim($arr[1])); 
+			} 
+		} 
+		foreach($this->_fields as $name=>$value) 
+			$writer->addStyleAttribute($name,$value); 
+		if($this->_font!==null) 
+			$this->_font->addAttributesToRender($writer); 
+		if($this->_class!==null) 
+			$writer->addAttribute('class',$this->_class); 
+	} 
+}
+class TTableStyle extends TStyle 
+{
+private $_backImageUrl=null;
+private $_horizontalAlign=null;
+private $_cellPadding=null;
+private $_cellSpacing=null;
+private $_gridLines=null;
+public function reset() 
+	{ 
+		$this->_backImageUrl=null; 
+		$this->_horizontalAlign=null; 
+		$this->_cellPadding=null; 
+		$this->_cellSpacing=null; 
+		$this->_gridLines=null; 
+	}
+public function copyFrom($style) 
+	{ 
+		parent::copyFrom($style); 
+		if($style instanceof TTableStyle) 
+		{ 
+			$this->_backImageUrl=$style->_backImageUrl; 
+			$this->_horizontalAlign=$style->_horizontalAlign; 
+			$this->_cellPadding=$style->_cellPadding; 
+			$this->_cellSpacing=$style->_cellSpacing; 
+			$this->_gridLines=$style->_gridLines; 
+		} 
+	}
+public function mergeWith($style) 
+	{ 
+		parent::mergeWith($style); 
+		if($style instanceof TTableStyle) 
+		{ 
+			if($style->_backImageUrl!==null && $this->_backImageUrl===null) 
+				$this->_backImageUrl=$style->_backImageUrl; 
+			if($style->_horizontalAlign!==null && $this->_horizontalAlign===null) 
+				$this->_horizontalAlign=$style->_horizontalAlign; 
+			if($style->_cellPadding!==null && $this->_cellPadding===null) 
+				$this->_cellPadding=$style->_cellPadding; 
+			if($style->_cellSpacing!==null && $this->_cellSpacing===null) 
+				$this->_cellSpacing=$style->_cellSpacing; 
+			if($style->_gridLines!==null && $this->_gridLines===null) 
+				$this->_gridLines=$style->_gridLines; 
+		} 
+	}
+public function addAttributesToRender($writer) 
+	{ 
+		if(($url=trim($this->getBackImageUrl()))!=='') 
+			$writer->addStyleAttribute('background-image','url('.$url.')');
+if(($horizontalAlign=$this->getHorizontalAlign())!=='NotSet') 
+			$writer->addStyleAttribute('text-align',strtolower($horizontalAlign));
+if(($cellPadding=$this->getCellPadding())>=0) 
+			$writer->addAttribute('cellpadding',"$cellPadding");
+if(($cellSpacing=$this->getCellSpacing())>=0) 
+		{ 
+			$writer->addAttribute('cellspacing',"$cellSpacing"); 
+			if($this->getCellSpacing()===0) 
+				$writer->addStyleAttribute('border-collapse','collapse'); 
+		}
+switch($this->getGridLines()) 
+		{ 
+			case 'Horizontal' : $writer->addAttribute('rules','rows'); break; 
+			case 'Vertical' : $writer->addAttribute('rules','cols'); break; 
+			case 'Both' : $writer->addAttribute('rules','all'); break; 
+		}
+parent::addAttributesToRender($writer); 
+	}
+public function getBackImageUrl() 
+	{ 
+		return $this->_backImageUrl===null?'':$this->_backImageUrl; 
+	}
+public function setBackImageUrl($value) 
+	{ 
+		$this->_backImageUrl=trim($value)===''?null:$value; 
+	}
+public function getHorizontalAlign() 
+	{ 
+		return $this->_horizontalAlign===null?'NotSet':$this->_horizontalAlign; 
+	}
+public function setHorizontalAlign($value) 
+	{ 
+		$this->_horizontalAlign=TPropertyValue::ensureEnum($value,array('NotSet','Left','Right','Center','Justify')); 
+		if($this->_horizontalAlign==='NotSet') 
+			$this->_horizontalAlign=null; 
+	}
+public function getCellPadding() 
+	{ 
+		return $this->_cellPadding===null?-1:$this->_cellPadding; 
+	}
+public function setCellPadding($value) 
+	{ 
+		if(($this->_cellPadding=TPropertyValue::ensureInteger($value))<-1) 
+			throw new TInvalidDataValueException('tablestyle_cellpadding_invalid'); 
+		if($this->_cellPadding===-1) 
+			$this->_cellPadding=null; 
+	}
+public function getCellSpacing() 
+	{ 
+		return $this->_cellSpacing===null?-1:$this->_cellSpacing; 
+	}
+public function setCellSpacing($value) 
+	{ 
+		if(($this->_cellSpacing=TPropertyValue::ensureInteger($value))<-1) 
+			throw new TInvalidDataValueException('tablestyle_cellspacing_invalid'); 
+		if($this->_cellSpacing===-1) 
+			$this->_cellSpacing=null; 
+	}
+public function getGridLines() 
+	{ 
+		return $this->_gridLines===null?'None':$this->_gridLines; 
+	}
+public function setGridLines($value) 
+	{ 
+		$this->_gridLines=TPropertyValue::ensureEnum($value,array('None', 'Horizontal', 'Vertical', 'Both')); 
+	} 
+}
+class TTableItemStyle extends TStyle 
+{
+private $_horizontalAlign=null;
+private $_verticalAlign=null;
+private $_wrap=null;
+public function reset() 
+	{ 
+		parent::reset(); 
+		$this->_verticalAlign=null; 
+		$this->_horizontalAlign=null; 
+		$this->_wrap=null; 
+	}
+public function copyFrom($style) 
+	{ 
+		parent::copyFrom($style); 
+		$this->_verticalAlign=$style->_verticalAlign; 
+		$this->_horizontalAlign=$style->_horizontalAlign; 
+		$this->_wrap=$style->_wrap; 
+	}
+public function mergeWith($style) 
+	{ 
+		parent::mergeWith($style); 
+		if($style instanceof TTableItemStyle) 
+		{ 
+			if($style->_verticalAlign!==null && $this->_verticalAlign===null) 
+				$this->_verticalAlign=$style->_verticalAlign; 
+			if($style->_horizontalAlign!==null && $this->_horizontalAlign===null) 
+				$this->_horizontalAlign=$style->_horizontalAlign; 
+			if($style->_wrap!==null && $this->_wrap===null) 
+				$this->_wrap=$style->_wrap; 
+		} 
+	}
+public function addAttributesToRender($writer) 
+	{ 
+		if(!$this->getWrap()) 
+			$writer->addStyleAttribute('nowrap','nowrap');
+if(($horizontalAlign=$this->getHorizontalAlign())!=='NotSet') 
+			$writer->addAttribute('align',strtolower($horizontalAlign));
+if(($verticalAlign=$this->getVerticalAlign())!=='NotSet') 
+			$writer->addAttribute('valign',strtolower($verticalAlign));
+parent::addAttributesToRender($writer); 
+	}
+public function getHorizontalAlign() 
+	{ 
+		return $this->_horizontalAlign===null?'NotSet':$this->_horizontalAlign; 
+	}
+public function setHorizontalAlign($value) 
+	{ 
+		$this->_horizontalAlign=TPropertyValue::ensureEnum($value,array('NotSet','Left','Right','Center','Justify')); 
+		if($this->_horizontalAlign==='NotSet') 
+			$this->_horizontalAlign=null; 
+	}
+public function getVerticalAlign() 
+	{ 
+		return $this->_verticalAlign===null?'NotSet':$this->_verticalAlign; 
+	}
+public function setVerticalAlign($value) 
+	{ 
+		$this->_verticalAlign=TPropertyValue::ensureEnum($value,array('NotSet','Top','Bottom','Middel')); 
+		if($this->_verticalAlign==='NotSet') 
+			$this->_verticalAlign=null; 
+	}
+public function getWrap() 
+	{ 
+		return $this->_wrap===null?true:$this->_wrap; 
+	}
+public function setWrap($value) 
+	{ 
+		$this->_wrap=TPropertyValue::ensureBoolean($value); 
+	} 
+}
+?><?php
+
+class TWebControl extends TControl 
+{
+public function copyBaseAttributes(TWebControl $control) 
+	{ 
+		$this->setAccessKey($control->getAccessKey()); 
+		$this->setToolTip($control->getToolTip()); 
+		$this->setTabIndex($control->getTabIndex()); 
+		if(!$control->getEnabled()) 
+			$this->setEnabled(false); 
+		if($control->getHasAttributes()) 
+			$this->getAttributes()->copyFrom($control->getAttributes()); 
+	}
+public function getAccessKey() 
+	{ 
+		return $this->getViewState('AccessKey',''); 
+	}
+public function setAccessKey($value) 
+	{ 
+		if(strlen($value)>1) 
+			throw new TInvalidDataValueException('webcontrol_accesskey_invalid',get_class($this),$value); 
+		$this->setViewState('AccessKey',$value,''); 
+	}
+public function getBackColor() 
+	{ 
+		if($style=$this->getViewState('Style',null)) 
+			return $style->getBackColor(); 
+		else 
+			return ''; 
+	}
+public function setBackColor($value) 
+	{ 
+		$this->getStyle()->setBackColor($value); 
+	}
+public function getBorderColor() 
+	{ 
+		if($style=$this->getViewState('Style',null)) 
+			return $style->getBorderColor(); 
+		else 
+			return ''; 
+	}
+public function setBorderColor($value) 
+	{ 
+		$this->getStyle()->setBorderColor($value); 
+	}
+public function getBorderStyle() 
+	{ 
+		if($style=$this->getViewState('Style',null)) 
+			return $style->getBorderStyle(); 
+		else 
+			return ''; 
+	}
+public function setBorderStyle($value) 
+	{ 
+		$this->getStyle()->setBorderStyle($value); 
+	}
+public function getBorderWidth() 
+	{ 
+		if($style=$this->getViewState('Style',null)) 
+			return $style->getBorderWidth(); 
+		else 
+			return ''; 
+	}
+public function setBorderWidth($value) 
+	{ 
+		$this->getStyle()->setBorderWidth($value); 
+	}
+public function getFont() 
+	{ 
+		return $this->getStyle()->getFont(); 
+	}
+public function getForeColor() 
+	{ 
+		if($style=$this->getViewState('Style',null)) 
+			return $style->getForeColor(); 
+		else 
+			return ''; 
+	}
+public function setForeColor($value) 
+	{ 
+		$this->getStyle()->setForeColor($value); 
+	}
+public function getHeight() 
+	{ 
+		if($style=$this->getViewState('Style',null)) 
+			return $style->getHeight(); 
+		else 
+			return ''; 
+	}
+public function setCssClass($value) 
+	{ 
+		$this->getStyle()->setCssClass($value); 
+	}
+public function getCssClass() 
+	{ 
+		if($style=$this->getViewState('Style',null)) 
+			return $style->getCssClass(); 
+		else 
+			return ''; 
+	}
+public function setHeight($value) 
+	{ 
+		$this->getStyle()->setHeight($value); 
+	}
+public function getHasStyle() 
+	{ 
+		return $this->getViewState('Style',null)!==null; 
+	}
+protected function createStyle() 
+	{ 
+		return new TStyle; 
+	}
+public function getStyle() 
+	{ 
+		if($style=$this->getViewState('Style',null)) 
+			return $style; 
+		else 
+		{ 
+			$style=$this->createStyle(); 
+			$this->setViewState('Style',$style,null); 
+			return $style; 
+		} 
+	}
+public function setStyle($value) 
+	{ 
+		if(is_string($value)) 
+			$this->getStyle()->setCustomStyle($value); 
+		else 
+			throw new TInvalidDataValueException('webcontrol_style_invalid',get_class($this)); 
+	}
+public function getTabIndex() 
+	{ 
+		return $this->getViewState('TabIndex',0); 
+	}
+public function setTabIndex($value) 
+	{ 
+		$this->setViewState('TabIndex',TPropertyValue::ensureInteger($value),0); 
+	}
+protected function getTagName() 
+	{ 
+		return 'span'; 
+	}
+public function getToolTip() 
+	{ 
+		return $this->getViewState('ToolTip',''); 
+	}
+public function setToolTip($value) 
+	{ 
+		$this->setViewState('ToolTip',$value,''); 
+	}
+public function getWidth() 
+	{ 
+		if($style=$this->getViewState('Style',null)) 
+			return $style->getWidth(); 
+		else 
+			return ''; 
+	}
+public function setWidth($value) 
+	{ 
+		$this->getStyle()->setWidth($value); 
+	}
+protected function addAttributesToRender($writer) 
+	{ 
+		if($this->getID()!=='') 
+			$writer->addAttribute('id',$this->getClientID()); 
+		if(($accessKey=$this->getAccessKey())!=='') 
+			$writer->addAttribute('accesskey',$accessKey); 
+		if(!$this->getEnabled()) 
+			$writer->addAttribute('disabled','disabled'); 
+		if(($tabIndex=$this->getTabIndex())>0) 
+			$writer->addAttribute('tabindex',"$tabIndex"); 
+		if(($toolTip=$this->getToolTip())!=='') 
+			$writer->addAttribute('title',$toolTip); 
+		if($style=$this->getViewState('Style',null)) 
+			$style->addAttributesToRender($writer); 
+		if($this->getHasAttributes()) 
+		{ 
+			foreach($this->getAttributes() as $name=>$value) 
+				$writer->addAttribute($name,$value); 
+		} 
+	}
+protected function render($writer) 
+	{ 
+		$this->renderBeginTag($writer); 
+		$this->renderContents($writer); 
+		$this->renderEndTag($writer); 
+	}
+public function renderBeginTag($writer) 
+	{ 
+		$this->addAttributesToRender($writer); 
+		$writer->renderBeginTag($this->getTagName()); 
+	}
+protected function renderContents($writer) 
+	{ 
+		parent::renderChildren($writer); 
+	}
+public function renderEndTag($writer) 
+	{ 
+		$writer->renderEndTag(); 
+	} 
+}
+?><?php
+class TPlaceHolder extends TControl 
+{ 
+}
+?><?php
+class TLiteral extends TControl 
+{
+public function getText() 
+	{ 
+		return $this->getViewState('Text',''); 
+	}
+public function setText($value) 
+	{ 
+		$this->setViewState('Text',$value,''); 
+	}
+public function getEncode() 
+	{ 
+		return $this->getViewState('Encode',false); 
+	}
+public function setEncode($value) 
+	{ 
+		$this->setViewState('Encode',TPropertyValue::ensureBoolean($value),false); 
+	}
+protected function render($writer) 
+	{ 
+		if(($text=$this->getText())!=='') 
+		{ 
+			if($this->getEncode()) 
+				$writer->write(THttpUtility::htmlEncode($text)); 
+			else 
+				$writer->write($text); 
+		} 
+	} 
+}
+?><?php
+class TLabel extends TWebControl 
+{
+protected function getTagName() 
+	{ 
+		return ($this->getAssociatedControlID()==='')?'span':'label'; 
+	}
+protected function addAttributesToRender($writer) 
+	{ 
+		if(($aid=$this->getAssociatedControlID())!=='') 
+		{ 
+			if($control=$this->findControl($aid)) 
+				$writer->addAttribute('for',$control->getClientID()); 
+			else 
+				throw new TInvalidDataValueException('label_associatedcontrol_invalid',$aid); 
+		} 
+		parent::addAttributesToRender($writer); 
+	}
+protected function renderContents($writer) 
+	{ 
+		if(($text=$this->getText())==='') 
+			parent::renderContents($writer); 
+		else 
+			$writer->write($text); 
+	}
+public function getText() 
+	{ 
+		return $this->getViewState('Text',''); 
+	}
+public function setText($value) 
+	{ 
+		$this->setViewState('Text',$value,''); 
+	}
+public function getAssociatedControlID() 
+	{ 
+		return $this->getViewState('AssociatedControlID',''); 
+	}
+public function setAssociatedControlID($value) 
+	{ 
+		$this->setViewState('AssociatedControlID',$value,''); 
+	} 
+}
+?><?php
+class TImage extends TWebControl 
+{
+protected function getTagName() 
+	{ 
+		return 'img'; 
+	}
+protected function addAttributesToRender($writer) 
+	{ 
+		$writer->addAttribute('src',$this->getImageUrl()); 
+		$writer->addAttribute('alt',$this->getAlternateText()); 
+		if(($desc=$this->getDescriptionUrl())!=='') 
+			$writer->addAttribute('longdesc',$desc); 
+		if(($align=$this->getImageAlign())!=='') 
+			$writer->addAttribute('align',$align); 
+		if(($width=$this->getBorderWidth())==='') 
+			$writer->addStyleAttribute('border-width','0px'); 
+		parent::addAttributesToRender($writer); 
+	}
+protected function renderContents($writer) 
+	{ 
+	}
+public function getAlternateText() 
+	{ 
+		return $this->getViewState('AlternateText',''); 
+	}
+public function setAlternateText($value) 
+	{ 
+		$this->setViewState('AlternateText',$value,''); 
+	}
+public function getImageAlign() 
+	{ 
+		return $this->getViewState('ImageAlign',''); 
+	}
+public function setImageAlign($value) 
+	{ 
+		$this->setViewState('ImageAlign',$value,''); 
+	}
+public function getImageUrl() 
+	{ 
+		return $this->getViewState('ImageUrl',''); 
+	}
+public function setImageUrl($value) 
+	{ 
+		$this->setViewState('ImageUrl',$value,''); 
+	}
+public function getDescriptionUrl() 
+	{ 
+		return $this->getViewState('DescriptionUrl',''); 
+	}
+public function setDescriptionUrl($value) 
+	{ 
+		$this->setViewState('DescriptionUrl',$value,''); 
+	} 
+}
+?><?php
+
+class TImageButton extends TImage implements IPostBackDataHandler, IPostBackEventHandler 
+{
+private $_x=0;
+private $_y=0;
+protected function getTagName() 
+	{ 
+		return 'input'; 
+	}
+protected function addAttributesToRender($writer) 
+	{ 
+		$page=$this->getPage(); 
+		$page->ensureRenderInForm($this); 
+		$writer->addAttribute('type','image'); 
+		if(($uniqueID=$this->getUniqueID())!=='') 
+			$writer->addAttribute('name',$uniqueID); 
+		if($this->getEnabled(true)) 
+		{ 
+			$scripts = $this->getPage()->getClientScript(); 
+			$options = $this->getPostBackOptions(); 
+			$postback = $scripts->getPostBackEventReference($this, '', $options, false); 
+			$scripts->registerClientEvent($this, "click", $postback); 
+		} 
+		else if($this->getEnabled()) 			$writer->addAttribute('disabled','disabled'); 
+		parent::addAttributesToRender($writer); 
+	}
+protected function getPostBackOptions() 
+	{ 
+		$options=new TPostBackOptions(); 
+		if($this->getCausesValidation() && $this->getPage()->getValidators($this->getValidationGroup())->getCount()>0) 
+		{ 
+			$options->setPerformValidation(true); 
+			$options->setValidationGroup($this->getValidationGroup()); 
+		} 
+		if($this->getPostBackUrl()!=='') 
+			$options->setActionUrl($this->getPostBackUrl()); 
+		$options->setClientSubmit(false); 
+		return $options; 
+	}
+public function loadPostData($key,$values) 
+	{ 
+		$uid=$this->getUniqueID(); 
+		if(isset($values["{$uid}_x"]) && isset($values["{$uid}_y"])) 
+		{ 
+			$this->_x=intval($values["{$uid}_x"]); 
+			$this->_y=intval($values["{$uid}_y"]); 
+			$this->getPage()->setPostBackEventTarget($this); 
+		} 
+		return false; 
+	}
+public function raisePostDataChangedEvent() 
+	{ 
+			}
+public function onClick($param) 
+	{ 
+		$this->raiseEvent('Click',$this,$param); 
+	}
+public function onCommand($param) 
+	{ 
+		$this->raiseEvent('Command',$this,$param); 
+		$this->raiseBubbleEvent($this,$param); 
+	}
+public function raisePostBackEvent($param) 
+	{ 
+		if($this->getCausesValidation()) 
+			$this->getPage()->validate($this->getValidationGroup()); 
+		$this->onClick(new TImageClickEventParameter($this->_x,$this->_y)); 
+		$this->onCommand(new TCommandEventParameter($this->getCommandName(),$this->getCommandParameter())); 
+	}
+public function getCausesValidation() 
+	{ 
+		return $this->getViewState('CausesValidation',true); 
+	}
+public function setCausesValidation($value) 
+	{ 
+		$this->setViewState('CausesValidation',TPropertyValue::ensureBoolean($value),true); 
+	}
+public function getCommandName() 
+	{ 
+		return $this->getViewState('CommandName',''); 
+	}
+public function setCommandName($value) 
+	{ 
+		$this->setViewState('CommandName',$value,''); 
+	}
+public function getCommandParameter() 
+	{ 
+		return $this->getViewState('CommandParameter',''); 
+	}
+public function setCommandParameter($value) 
+	{ 
+		$this->setViewState('CommandParameter',$value,''); 
+	}
+public function getValidationGroup() 
+	{ 
+		return $this->getViewState('ValidationGroup',''); 
+	}
+public function setValidationGroup($value) 
+	{ 
+		$this->setViewState('ValidationGroup',$value,''); 
+	}
+public function getPostBackUrl() 
+	{ 
+		return $this->getViewState('PostBackUrl',''); 
+	}
+public function setPostBackUrl($value) 
+	{ 
+		$this->setViewState('PostBackUrl',$value,''); 
+	}
+public function getText() 
+	{ 
+		return $this->getAlternateText(); 
+	}
+public function setText($value) 
+	{ 
+		$this->setAlternateText($value); 
+	}
+protected function onPreRender($param) 
+	{ 
+		parent::onPreRender($param); 
+		$this->getPage()->registerRequiresPostData($this); 
+	} 
+}
+class TImageClickEventParameter extends TEventParameter 
+{
+public $_x=0;
+public $_y=0;
+public function __construct($x,$y) 
+	{ 
+		$this->_x=$x; 
+		$this->_y=$y; 
+	}
+public function getX() 
+	{ 
+		return $this->_x; 
+	}
+public function setX($value) 
+	{ 
+		$this->_x=TPropertyValue::ensureInteger($value); 
+	}
+public function getY() 
+	{ 
+		return $this->_y; 
+	}
+public function setY($value) 
+	{ 
+		$this->_y=TPropertyValue::ensureInteger($value); 
+	} 
+}
+?><?php
+class TButton extends TWebControl implements IPostBackEventHandler 
+{
+protected function getTagName() 
+	{ 
+		return 'input'; 
+	}
+protected function addAttributesToRender($writer) 
+	{ 
+		$page=$this->getPage(); 
+		$page->ensureRenderInForm($this); 
+		$writer->addAttribute('type',$this->getUseSubmitBehavior()?'submit':'button'); 
+		if(($uniqueID=$this->getUniqueID())!=='') 
+			$writer->addAttribute('name',$uniqueID); 
+		$writer->addAttribute('value',$this->getText()); 
+		if($this->getEnabled(true)) 
+		{ 
+			$scripts = $this->getPage()->getClientScript(); 
+			if($scripts->isEndScriptRegistered("TBaseValidator")) 
+			{ 
+				$group = $this->getValidationGroup(); 
+				$group = strlen($group) ? ",'".$group."'" : ''; 
+				$clientID=$this->getClientID(); 
+								$script = "Prado.Validation.AddTarget('{$clientID}'{$group});"; 
+				$scripts->registerEndScript("{$uniqueID}:target", $script); 
+			} 
+		} 
+		else if($this->getEnabled()) 			$writer->addAttribute('disabled','disabled');
+$writer->addAttribute('id',$this->getClientID()); 
+		parent::addAttributesToRender($writer); 
+	}
+protected function getPostBackOptions() 
+	{ 
+		$option=new TPostBackOptions(); 
+		$group = $this->getValidationGroup(); 
+		$hasValidators = $this->getPage()->getValidators($group)->getCount()>0; 
+		if($this->getCausesValidation() && $hasValidators) 
+		{ 
+			$option->setPerformValidation(true); 
+			$option->setValidationGroup($group); 
+		} 
+		if($this->getPostBackUrl()!=='') 
+			$option->setActionUrl($this->getPostBackUrl()); 
+		$option->setClientSubmit(!$this->getUseSubmitBehavior());
+return $option; 
+	}
+protected function renderContents($writer) 
+	{ 
+	}
+public function onClick($param) 
+	{ 
+		$this->raiseEvent('Click',$this,$param); 
+	}
+public function onCommand($param) 
+	{ 
+		$this->raiseEvent('Command',$this,$param); 
+		$this->raiseBubbleEvent($this,$param); 
+	}
+public function raisePostBackEvent($param) 
+	{ 
+		if($this->getCausesValidation()) 
+			$this->getPage()->validate($this->getValidationGroup()); 
+		$this->onClick(null); 
+		$this->onCommand(new TCommandEventParameter($this->getCommandName(),$this->getCommandParameter())); 
+	}
+public function getText() 
+	{ 
+		return $this->getViewState('Text',''); 
+	}
+public function setText($value) 
+	{ 
+		$this->setViewState('Text',$value,''); 
+	}
+public function getCausesValidation() 
+	{ 
+		return $this->getViewState('CausesValidation',true); 
+	}
+public function setCausesValidation($value) 
+	{ 
+		$this->setViewState('CausesValidation',TPropertyValue::ensureBoolean($value),true); 
+	}
+public function getCommandName() 
+	{ 
+		return $this->getViewState('CommandName',''); 
+	}
+public function setCommandName($value) 
+	{ 
+		$this->setViewState('CommandName',$value,''); 
+	}
+public function getCommandParameter() 
+	{ 
+		return $this->getViewState('CommandParameter',''); 
+	}
+public function setCommandParameter($value) 
+	{ 
+		$this->setViewState('CommandParameter',$value,''); 
+	}
+public function getUseSubmitBehavior() 
+	{ 
+		return $this->getViewState('UseSubmitBehavior',true); 
+	}
+public function setUseSubmitBehavior($value) 
+	{ 
+		$this->setViewState('UseSubmitBehavior',TPropertyValue::ensureBoolean($value),true); 
+	}
+public function getValidationGroup() 
+	{ 
+		return $this->getViewState('ValidationGroup',''); 
+	}
+public function setValidationGroup($value) 
+	{ 
+		$this->setViewState('ValidationGroup',$value,''); 
+	}
+public function getPostBackUrl() 
+	{ 
+		return $this->getViewState('PostBackUrl',''); 
+	}
+public function setPostBackUrl($value) 
+	{ 
+		$this->setViewState('PostBackUrl',$value,''); 
+	} 
+}
+?><?php
+class TCheckBox extends TWebControl implements IPostBackDataHandler, IValidatable 
+{
+protected function getTagName() 
+	{ 
+		return 'input'; 
+	}
+public function loadPostData($key,$values) 
+	{ 
+		$checked=$this->getChecked(); 
+		if(isset($values[$key])!=$checked) 
+		{ 
+			$this->setChecked(!$checked); 
+			return true; 
+		} 
+		else 
+			return false; 
+	}
+public function raisePostDataChangedEvent() 
+	{ 
+		$page=$this->getPage(); 
+		if($this->getAutoPostBack() && !$page->getPostBackEventTarget()) 
+		{ 
+			$page->setPostBackEventTarget($this); 
+			if($this->getCausesValidation()) 
+				$page->validate($this->getValidationGroup()); 
+		} 
+		$this->onCheckedChanged(null); 
+	}
+protected function onCheckedChanged($param) 
+	{ 
+		$this->raiseEvent('CheckedChanged',$this,$param); 
+	}
+protected function onPreRender($param) 
+	{ 
+		parent::onPreRender($param); 
+		if($this->getEnabled(true)) 
+			$this->getPage()->registerRequiresPostData($this); 
+	}
+public function getValidationPropertyValue() 
+	{ 
+		return $this->getChecked(); 
+	}
+public function getText() 
+	{ 
+		return $this->getViewState('Text',''); 
+	}
+public function setText($value) 
+	{ 
+		$this->setViewState('Text',$value,''); 
+	}
+public function getTextAlign() 
+	{ 
+		return $this->getViewState('TextAlign','Right'); 
+	}
+public function setTextAlign($value) 
+	{ 
+		$this->setViewState('TextAlign',TPropertyValue::ensureEnum($value,array('Left','Right')),'Right'); 
+	}
+public function getChecked() 
+	{ 
+		return $this->getViewState('Checked',false); 
+	}
+public function setChecked($value) 
+	{ 
+		$this->setViewState('Checked',$value,false); 
+	}
+public function getAutoPostBack() 
+	{ 
+		return $this->getViewState('AutoPostBack',false); 
+	}
+public function setAutoPostBack($value) 
+	{ 
+		$this->setViewState('AutoPostBack',$value,false); 
+	}
+public function getCausesValidation() 
+	{ 
+		return $this->getViewState('CausesValidation',true); 
+	}
+public function setCausesValidation($value) 
+	{ 
+		$this->setViewState('CausesValidation',TPropertyValue::ensureBoolean($value),true); 
+	}
+public function getValidationGroup() 
+	{ 
+		return $this->getViewState('ValidationGroup',''); 
+	}
+public function setValidationGroup($value) 
+	{ 
+		$this->setViewState('ValidationGroup',$value,''); 
+	}
+protected function render($writer) 
+	{ 
+		$this->addAttributesToRender($writer); 
+		$this->getPage()->ensureRenderInForm($this); 
+		$needSpan=false; 
+		if($this->getHasStyle()) 
+		{ 
+			$this->getStyle()->addAttributesToRender($writer); 
+			$needSpan=true; 
+		} 
+		if(!$this->getEnabled(true)) 
+		{ 
+			$writer->addAttribute('disabled','disabled'); 
+			$needSpan=true; 
+		} 
+		if(($tooltip=$this->getToolTip())!=='') 
+		{ 
+			$writer->addAttribute('title',$tooltip); 
+			$needSpan=true; 
+		} 
+		$onclick=null; 
+		if($this->getHasAttributes()) 
+		{ 
+			$attributes=$this->getAttributes(); 
+			$value=$attributes->remove('value'); 
+			$onclick=$attributes->remove('onclick'); 
+			if($attributes->getCount()) 
+			{ 
+				$writer->addAttributes($attributes); 
+				$needSpan=true; 
+			} 
+			if($value!==null) 
+				$attributes->add('value',$value); 
+		} 
+		if($needSpan) 
+			$writer->renderBeginTag('span'); 
+		$clientID=$this->getClientID(); 
+		if(($text=$this->getText())!=='') 
+		{ 
+			if($this->getTextAlign()==='Left') 
+			{ 
+				$this->renderLabel($writer,$clientID,$text); 
+				$this->renderInputTag($writer,$clientID,$onclick); 
+			} 
+			else 
+			{ 
+				$this->renderInputTag($writer,$clientID,$onclick); 
+				$this->renderLabel($writer,$clientID,$text); 
+			} 
+		} 
+		else 
+			$this->renderInputTag($writer,$clientID,$onclick); 
+		if($needSpan) 
+			$writer->renderEndTag(); 
+	}
+public function getLabelAttributes() 
+	{ 
+		if($attributes=$this->getViewState('LabelAttributes',null)) 
+			return $attributes; 
+		else 
+		{ 
+			$attributes=new TMap; 
+			$this->setViewState('LabelAttributes',$attributes,null); 
+			return $attributes; 
+		} 
+	}
+public function getInputAttributes() 
+	{ 
+		if($attributes=$this->getViewState('InputAttributes',null)) 
+			return $attributes; 
+		else 
+		{ 
+			$attributes=new TMap; 
+			$this->setViewState('InputAttributes',$attributes,null); 
+			return $attributes; 
+		} 
+	}
+protected function renderLabel($writer,$clientID,$text) 
+	{ 
+		$writer->addAttribute('for',$clientID); 
+		if($attributes=$this->getViewState('LabelAttributes',null)) 
+			$writer->addAttributes($attributes); 
+		$writer->renderBeginTag('label'); 
+		$writer->write($text); 
+		$writer->renderEndTag(); 
+	}
+protected function renderInputTag($writer,$clientID,$onclick) 
+	{ 
+		if($clientID!=='') 
+			$writer->addAttribute('id',$clientID); 
+		$writer->addAttribute('type','checkbox'); 
+		if(($uniqueID=$this->getUniqueID())!=='') 
+			$writer->addAttribute('name',$uniqueID); 
+		if($this->getChecked()) 
+			$writer->addAttribute('checked','checked'); 
+		if(!$this->getEnabled(true)) 
+			$writer->addAttribute('disabled','disabled');
+$page=$this->getPage(); 
+		if($this->getAutoPostBack() && $page->getClientSupportsJavaScript()) 
+		{ 
+			$options = $this->getAutoPostBackOptions(); 
+			$scripts = $page->getClientScript(); 
+			$postback = $scripts->getPostBackEventReference($this,'',$options,false); 
+			$scripts->registerClientEvent($this, "click", $postback); 
+		}
+if(($accesskey=$this->getAccessKey())!=='') 
+			$writer->addAttribute('accesskey',$accesskey); 
+		if(($tabindex=$this->getTabIndex())>0) 
+			$writer->addAttribute('tabindex',"$tabindex"); 
+		if($attributes=$this->getViewState('InputAttributes',null)) 
+			$writer->addAttributes($attributes); 
+		$writer->renderBeginTag('input'); 
+		$writer->renderEndTag(); 
+	}
+protected function getAutoPostBackOptions() 
+	{ 
+		$option=new TPostBackOptions(); 
+		$group = $this->getValidationGroup(); 
+		$hasValidators = $this->getPage()->getValidators($group)->getCount()>0; 
+		if($this->getCausesValidation() && $hasValidators) 
+		{ 
+			$option->setPerformValidation(true); 
+			$option->setValidationGroup($group); 
+		} 
+		$option->setAutoPostBack(true); 
+	}
+}
+?><?php
+
+
+class TRadioButton extends TCheckBox 
+{
+private $_uniqueGroupName=null;
+public function loadPostData($key,$values) 
+	{ 
+		$uniqueGroupName=$this->getUniqueGroupName(); 
+		$value=isset($values[$uniqueGroupName])?$values[$uniqueGroupName]:null; 
+		if($value!==null && $value===$this->getValueAttribute()) 
+		{ 
+			if(!$this->getChecked()) 
+			{ 
+				$this->setChecked(true); 
+				return true; 
+			} 
+			else 
+				return false; 
+		} 
+		else if($this->getChecked()) 
+			$this->setChecked(false); 
+		return false; 
+	}
+public function getGroupName() 
+	{ 
+		return $this->getViewState('GroupName',''); 
+	}
+public function setGroupName($value) 
+	{ 
+		$this->setViewState('GroupName',$value,''); 
+	}
+private function getUniqueGroupName() 
+	{ 
+		if($this->_uniqueGroupName===null) 
+		{ 
+			$groupName=$this->getGroupName(); 
+			$uniqueID=$this->getUniqueID(); 
+			if($uniqueID!=='') 
+			{ 
+				if(($pos=strrpos($uniqueID,TControl::ID_SEPARATOR))!==false) 
+				{ 
+					if($groupName!=='') 
+						$groupName=substr($uniqueID,0,$pos+1).$groupName; 
+					else if($this->getNamingContainer() instanceof TRadioButtonList) 
+						$groupName=substr($uniqueID,0,$pos); 
+				} 
+				if($groupName==='') 
+					$groupName=$uniqueID; 
+			} 
+			$this->_uniqueGroupName=$groupName; 
+		} 
+		return $this->_uniqueGroupName; 
+	}
+private function getValueAttribute() 
+	{ 
+		if(($value=$this->getAttribute('value'))===null) 
+		{ 
+			$value=$this->getID(); 
+			return $value===''?$this->getUniqueID():$value; 
+		} 
+		else 
+			return $value; 
+	}
+protected function renderInputTag($writer,$clientID,$onclick) 
+	{ 
+		if($clientID!=='') 
+			$writer->addAttribute('id',$clientID); 
+		$writer->addAttribute('type','radio'); 
+		$writer->addAttribute('name',$this->getUniqueGroupName()); 
+		$writer->addAttribute('value',$this->getValueAttribute()); 
+		if($this->getChecked()) 
+			$writer->addAttribute('checked','checked'); 
+		if(!$this->getEnabled(true)) 
+			$writer->addAttribute('disabled','disabled');
+$page=$this->getPage(); 
+		if($this->getAutoPostBack() && $page->getClientSupportsJavaScript()) 
+		{ 
+			$options = $this->getAutoPostBackOptions(); 
+			$scripts = $page->getClientScript(); 
+			$postback = $scripts->getPostBackEventReference($this,'',$options,false); 
+			$scripts->registerClientEvent($this, "click", $postback); 
+		}
+if(($accesskey=$this->getAccessKey())!=='') 
+			$writer->addAttribute('accesskey',$accesskey); 
+		if(($tabindex=$this->getTabIndex())>0) 
+			$writer->addAttribute('tabindex',"$tabindex"); 
+		if($attributes=$this->getViewState('InputAttributes',null)) 
+			$writer->addAttributes($attributes); 
+		$writer->renderBeginTag('input'); 
+		$writer->renderEndTag(); 
+	} 
+}
+?><?php
+class TTextBox extends TWebControl implements IPostBackDataHandler, IValidatable 
+{
+const DEFAULT_ROWS=4;
+const DEFAULT_COLUMNS=20;
+private static $_autoCompleteTypes=array('BusinessCity','BusinessCountryRegion','BusinessFax','BusinessPhone','BusinessState','BusinessStreetAddress','BusinessUrl','BusinessZipCode','Cellular','Company','Department','Disabled','DisplayName','Email','FirstName','Gender','HomeCity','HomeCountryRegion','HomeFax','Homepage','HomePhone','HomeState','HomeStreetAddress','HomeZipCode','JobTitle','LastName','MiddleName','None','Notes','Office','Pager','Search');
+private static $_safeTextParser=null;
+private $_safeText;
+protected function getTagName() 
+	{ 
+		return ($this->getTextMode()==='MultiLine')?'textarea':'input'; 
+	}
+protected function addAttributesToRender($writer) 
+	{ 
+		$page=$this->getPage(); 
+		$page->ensureRenderInForm($this); 
+		if(($uid=$this->getUniqueID())!=='') 
+			$writer->addAttribute('name',$uid); 
+		if(($textMode=$this->getTextMode())==='MultiLine') 
+		{ 
+			if(($rows=$this->getRows())<=0) 
+				$rows=self::DEFAULT_ROWS; 
+			if(($cols=$this->getColumns())<=0) 
+				$cols=self::DEFAULT_COLUMNS; 
+			$writer->addAttribute('rows',"$rows"); 
+			$writer->addAttribute('cols',"$cols"); 
+			if(!$this->getWrap()) 
+				$writer->addAttribute('wrap','off'); 
+		} 
+		else 
+		{ 
+			if($textMode==='SingleLine') 
+			{ 
+				$writer->addAttribute('type','text'); 
+				if(($text=$this->getText())!=='') 
+					$writer->addAttribute('value',$text); 
+				if(($act=$this->getAutoCompleteType())!=='None') 
+				{ 
+					if($act==='Disabled') 
+						$writer->addAttribute('autocomplete','off'); 
+					else if($act==='Search') 
+						$writer->addAttribute('vcard_name','search'); 
+					else if($act==='HomeCountryRegion') 
+						$writer->addAttribute('vcard_name','HomeCountry'); 
+					else if($act==='BusinessCountryRegion') 
+						$writer->addAttribute('vcard_name','BusinessCountry'); 
+					else 
+					{ 
+						if(($pos=strpos($act,'Business'))===0) 
+							$act='Business'.'.'.substr($act,8); 
+						else if(($pos=strpos($act,'Home'))===0) 
+							$act='Home'.'.'.substr($act,4); 
+						$writer->addAttribute('vcard_name','vCard.'.$act); 
+					} 
+				} 
+			} 
+			else 
+			{ 
+				$writer->addAttribute('type','password'); 
+			} 
+			if(($cols=$this->getColumns())>0) 
+				$writer->addAttribute('size',"$cols"); 
+			if(($maxLength=$this->getMaxLength())>0) 
+				$writer->addAttribute('maxlength',"$maxLength"); 
+		} 
+		if($this->getReadOnly()) 
+			$writer->addAttribute('readonly','readonly'); 
+		if(!$this->getEnabled(true) && $this->getEnabled())  			$writer->addAttribute('disabled','disabled'); 
+		if($this->getAutoPostBack() && $page->getClientSupportsJavaScript()) 
+		{ 
+			$writer->addAttribute('id',$this->getClientID()); 
+			$options = $this->getAutoPostBackOptions(); 
+			$scripts = $this->getPage()->getClientScript(); 
+			$postback = $scripts->getPostBackEventReference($this,'',$options,false); 
+			$scripts->registerClientEvent($this, "change", $postback);
+if($this->getTextMode() !== 'MultiLine') 
+			{ 
+				$code = "if(Prado.TextBox.handleReturnKey(e)==false) Event.stop(e);"; 
+				$scripts->registerClientEvent($this, "keypress", $code); 
+			} 
+		} 
+		parent::addAttributesToRender($writer); 
+	}
+protected function getAutoPostBackOptions() 
+	{ 
+		$option=new TPostBackOptions(); 
+		$group = $this->getValidationGroup(); 
+		$hasValidators = $this->getPage()->getValidators($group)->getCount()>0; 
+		if($this->getCausesValidation() && $hasValidators) 
+		{ 
+			$option->setPerformValidation(true); 
+			$option->setValidationGroup($group); 
+		} 
+		$option->setAutoPostBack(true); 
+	}
+public function loadPostData($key,$values) 
+	{ 
+		$value=$values[$key]; 
+		if(!$this->getReadOnly() && $this->getText()!==$value) 
+		{ 
+			$this->setText($value); 
+			return true; 
+		} 
+		else 
+			return false; 
+	}
+public function getValidationPropertyValue() 
+	{ 
+		return $this->getText(); 
+	}
+protected function onTextChanged($param) 
+	{ 
+		$this->raiseEvent('TextChanged',$this,$param); 
+	}
+public function raisePostDataChangedEvent() 
+	{ 
+		$page=$this->getPage(); 
+		if($this->getAutoPostBack() && !$page->getPostBackEventTarget()) 
+		{ 
+			$page->setPostBackEventTarget($this); 
+			if($this->getCausesValidation()) 
+				$page->validate($this->getValidationGroup()); 
+		} 
+		$this->onTextChanged(null); 
+	}
+protected function renderContents($writer) 
+	{ 
+		if($this->getTextMode()==='MultiLine') 
+			$writer->write(THttpUtility::htmlEncode($this->getText())); 
+	}
+public function getAutoCompleteType() 
+	{ 
+		return $this->getViewState('AutoCompleteType','None'); 
+	}
+public function setAutoCompleteType($value) 
+	{ 
+		$this->setViewState('AutoCompleteType',TPropertyValue::ensureEnum($value,self::$_autoCompleteTypes),'None'); 
+	}
+public function getAutoPostBack() 
+	{ 
+		return $this->getViewState('AutoPostBack',false); 
+	}
+public function setAutoPostBack($value) 
+	{ 
+		$this->setViewState('AutoPostBack',TPropertyValue::ensureBoolean($value),false); 
+	}
+public function getCausesValidation() 
+	{ 
+		return $this->getViewState('CausesValidation',true); 
+	}
+public function setCausesValidation($value) 
+	{ 
+		$this->setViewState('CausesValidation',TPropertyValue::ensureBoolean($value),true); 
+	}
+public function getColumns() 
+	{ 
+		return $this->getViewState('Columns',0); 
+	}
+public function setColumns($value) 
+	{ 
+		$this->setViewState('Columns',TPropertyValue::ensureInteger($value),0); 
+	}
+public function getMaxLength() 
+	{ 
+		return $this->getViewState('MaxLength',0); 
+	}
+public function setMaxLength($value) 
+	{ 
+		$this->setViewState('MaxLength',TPropertyValue::ensureInteger($value),0); 
+	}
+public function getReadOnly() 
+	{ 
+		return $this->getViewState('ReadOnly',false); 
+	}
+public function setReadOnly($value) 
+	{ 
+		$this->setViewState('ReadOnly',TPropertyValue::ensureBoolean($value),false); 
+	}
+public function getRows() 
+	{ 
+		return $this->getViewState('Rows',self::DEFAULT_ROWS); 
+	}
+public function setRows($value) 
+	{ 
+		$this->setViewState('Rows',TPropertyValue::ensureInteger($value),self::DEFAULT_ROWS); 
+	}
+public function getText() 
+	{ 
+		return $this->getViewState('Text',''); 
+	}
+public function setText($value) 
+	{ 
+		$this->setViewState('Text',$value,''); 
+		$this->_safeText = null; 
+	}
+public function getSafeText() 
+	{ 
+		if($this->_safeText===null) 
+			$this->_safeText=$this->getSafeTextParser()->parse($this->getText()); 
+		return $this->_safeText; 
+	}
+protected function getSafeTextParser() 
+	{ 
+		if(!self::$_safeTextParser) 
+			self::$_safeTextParser=Prado::createComponent('System.3rdParty.SafeHtml.TSafeHtmlParser'); 
+		return self::$_safeTextParser; 
+	}
+public function getTextMode() 
+	{ 
+		return $this->getViewState('TextMode','SingleLine'); 
+	}
+public function setTextMode($value) 
+	{ 
+		$this->setViewState('TextMode',TPropertyValue::ensureEnum($value,array('SingleLine','MultiLine','Password')),'SingleLine'); 
+	}
+public function getValidationGroup() 
+	{ 
+		return $this->getViewState('ValidationGroup',''); 
+	}
+public function setValidationGroup($value) 
+	{ 
+		$this->setViewState('ValidationGroup',$value,''); 
+	}
+public function getWrap() 
+	{ 
+		return $this->getViewState('Wrap',true); 
+	}
+public function setWrap($value) 
+	{ 
+		$this->setViewState('Wrap',TPropertyValue::ensureBoolean($value),true); 
+	} 
+}
+?><?php
+class TPanel extends TWebControl 
+{
+private $_defaultButton='';
+protected function getTagName() 
+	{ 
+		return 'div'; 
+	}
+protected function createStyle() 
+	{ 
+		return new TPanelStyle; 
+	}
+protected function addAttributesToRender($writer) 
+	{ 
+		parent::addAttributesToRender($writer); 
+		if(($butt=$this->getDefaultButton())!=='') 
+		{ 
+			if(($button=$this->findControl($butt))===null) 
+				throw new TInvalidDataValueException('panel_defaultbutton_invalid',$butt); 
+			else 
+			{ 
+				$scripts = $this->getPage()->getClientScript(); 
+				$js = $scripts->registerDefaultButtonScript($this,$button); 
+				$clientID=$this->getClientID(); 
+				$scripts->registerEndScript($clientID.'defaultButton', $js); 
+				$writer->addAttribute('id',$clientID); 
+			} 
+		} 
+	}
+public function getWrap() 
+	{ 
+		return $this->getStyle()->getWrap(); 
+	}
+public function setWrap($value) 
+	{ 
+		$this->getStyle()->setWrap($value); 
+	}
+public function getHorizontalAlign() 
+	{ 
+		return $this->getStyle()->getHorizontalAlign(); 
+	}
+public function setHorizontalAlign($value) 
+	{ 
+		$this->getStyle()->setHorizontalAlign($value); 
+	}
+public function getBackImageUrl() 
+	{ 
+		return $this->getStyle()->getBackImageUrl(); 
+	}
+public function setBackImageUrl($value) 
+	{ 
+		$this->getStyle()->setBackImageUrl($value); 
+	}
+public function getDirection() 
+	{ 
+		return $this->getStyle()->getDirection(); 
+	}
+public function setDirection($value) 
+	{ 
+		$this->getStyle()->setDirection($value); 
+	}
+public function getDefaultButton() 
+	{ 
+		return $this->_defaultButton; 
+	}
+public function setDefaultButton($value) 
+	{ 
+		$this->_defaultButton=$value; 
+	}
+public function getGroupingText() 
+	{ 
+		return $this->getViewState('GroupingText',''); 
+	}
+public function setGroupingText($value) 
+	{ 
+		$this->setViewState('GroupingText',$value,''); 
+	}
+public function getScrollBars() 
+	{ 
+		return $this->getStyle()->getScrollBars(); 
+	}
+public function setScrollBars($value) 
+	{ 
+		$this->getStyle()->setScrollBars($value); 
+	}
+public function renderBeginTag($writer) 
+	{ 
+		parent::renderBeginTag($writer); 
+		if(($text=$this->getGroupingText())!=='') 
+		{ 
+			$writer->renderBeginTag('fieldset'); 
+			$writer->renderBeginTag('legend'); 
+			$writer->write($text); 
+			$writer->renderEndTag(); 
+		} 
+	}
+public function renderEndTag($writer) 
+	{ 
+		if($this->getGroupingText()!=='') 
+			$writer->renderEndTag(); 
+		parent::renderEndTag($writer); 
+	} 
+}
+class TPanelStyle extends TStyle 
+{
+private $_backImageUrl='';
+private $_direction='NotSet';
+private $_horizontalAlign='NotSet';
+private $_scrollBars='None';
+private $_wrap=true;
+public function addAttributesToRender($writer) 
+	{ 
+		if(($url=trim($this->_backImageUrl))!=='') 
+			$this->setStyleField('background-image','url('.$url.')');
+switch($this->_scrollBars) 
+		{ 
+			case 'Horizontal': $this->setStyleField('overflow-x','scroll'); break; 
+			case 'Vertical': $this->setStyleField('overflow-y','scroll'); break; 
+			case 'Both': $this->setStyleField('overflow','scroll'); break; 
+			case 'Auto': $this->setStyleField('overflow','auto'); break; 
+		}
+if($this->_horizontalAlign!=='NotSet') 
+			$this->setStyleField('text-align',strtolower($this->_horizontalAlign));
+if(!$this->_wrap) 
+			$this->setStyleField('white-space','nowrap');
+if($this->_direction==='LeftToRight') 
+			$this->setStyleField('direction','ltr'); 
+		else if($this->_direction==='RightToLeft') 
+			$this->setStyleField('direction','rtl');
+parent::addAttributesToRender($writer); 
+	}
+public function getBackImageUrl() 
+	{ 
+		return $this->_backImageUrl; 
+	}
+public function setBackImageUrl($value) 
+	{ 
+		$this->_backImageUrl=$value; 
+	}
+public function getDirection() 
+	{ 
+		return $this->_direction; 
+	}
+public function setDirection($value) 
+	{ 
+		$this->_direction=TPropertyValue::ensureEnum($value,array('NotSet','LeftToRight','RightToLeft')); 
+	}
+public function getWrap() 
+	{ 
+		return $this->_wrap; 
+	}
+public function setWrap($value) 
+	{ 
+		$this->_wrap=TPropertyValue::ensureBoolean($value); 
+	}
+public function getHorizontalAlign() 
+	{ 
+		return $this->_horizontalAlign; 
+	}
+public function setHorizontalAlign($value) 
+	{ 
+		$this->_horizontalAlign=TPropertyValue::ensureEnum($value,array('NotSet','Left','Right','Center','Justify')); 
+	}
+public function getScrollBars() 
+	{ 
+		return $this->_scrollBars; 
+	}
+public function setScrollBars($value) 
+	{ 
+		$this->_scrollBars=TPropertyValue::ensureEnum($value,array('None','Auto','Both','Horizontal','Vertical')); 
+	} 
+} 
+?><?php
+class TContent extends TControl implements INamingContainer 
+{
+public function createdOnTemplate($parent) 
+	{ 
+		if(($id=$this->getID())==='') 
+			throw new TConfigurationException('content_id_required'); 
+		$this->getTemplateControl()->registerContent($this); 
+	} 
+}
+?><?php
+class TContentPlaceHolder extends TControl 
+{
+public function createdOnTemplate($parent) 
+	{ 
+		if(($id=$this->getID())==='') 
+			throw new TConfigurationException('contentplaceholder_id_required'); 
+		$loc=$parent->getHasControls()?$parent->getControls()->getCount():0; 
+		$this->getTemplateControl()->registerContentPlaceHolder($id,$parent,$loc); 
+		$parent->unregisterObject($id); 
+	} 
+}
+?><?php
+class TExpression extends TControl 
+{
+private $_e='';
+public function getExpression() 
+	{ 
+		return $this->_e; 
+	}
+public function setExpression($value) 
+	{ 
+		$this->_e=$value; 
+	}
+protected function render($writer) 
+	{ 
+		if($this->_e!=='') 
+			$writer->write($this->evaluateExpression($this->_e)); 
+	} 
+}
+?><?php
+class TStatements extends TControl 
+{
+private $_s='';
+public function getStatements() 
+	{ 
+		return $this->_s; 
+	}
+public function setStatements($value) 
+	{ 
+		$this->_s=$value; 
+	}
+protected function render($writer) 
+	{ 
+		if($this->_s!=='') 
+			$writer->write($this->evaluateStatements($this->_s)); 
+	} 
+}
+?><?php
+class TFileUpload extends TWebControl implements IPostBackDataHandler, IValidatable 
+{
+const MAX_FILE_SIZE=1048576;
+private $_fileSize=0;
+private $_fileName='';
+private $_localName='';
+private $_fileType='';
+private $_errorCode=UPLOAD_ERR_NO_FILE;
+protected function getTagName() 
+	{ 
+		return 'input'; 
+	}
+protected function addAttributesToRender($writer) 
+	{ 
+		$this->getPage()->ensureRenderInForm($this); 
+		parent::addAttributesToRender($writer); 
+		$writer->addAttribute('type','file'); 
+		$writer->addAttribute('name',$this->getUniqueID()); 
+	}
+protected function onPreRender($param) 
+	{ 
+		parent::onPreRender($param); 
+		if(($form=$this->getPage()->getForm())!==null) 
+			$form->setEnctype('multipart/form-data'); 
+		$this->getPage()->getClientScript()->registerHiddenField('MAX_FILE_SIZE',$this->getMaxFileSize()); 
+		if($this->getEnabled(true)) 
+			$this->getPage()->registerRequiresPostData($this); 
+	}
+public function getMaxFileSize() 
+	{ 
+		return $this->getViewState('MaxFileSize',self::MAX_FILE_SIZE); 
+	}
+public function setMaxFileSize($size) 
+	{ 
+		$this->setViewState('MaxFileSize',TPropertyValue::ensureInteger($size),self::MAX_FILE_SIZE); 
+	}
+public function getFileName() 
+	{ 
+		return $this->_fileName; 
+	}
+public function getFileSize() 
+	{ 
+		return $this->_fileSize; 
+	}
+public function getFileType() 
+	{ 
+		return $this->_fileType; 
+	}
+public function getLocalName() 
+	{ 
+		return $this->_localName; 
+	}
+public function getErrorCode() 
+	{ 
+		return $this->_errorCode; 
+	}
+public function getHasFile() 
+	{ 
+		return $this->_errorCode===UPLOAD_ERR_OK; 
+	}
+public function saveAs($fileName,$deleteTempFile=true) 
+	{ 
+		if($this->_errorCode===UPLOAD_ERR_OK) 
+		{ 
+			if($deleteTempFile) 
+				move_uploaded_file($this->_localName,$fileName); 
+			else if(is_uploaded_file($this->_localName)) 
+				file_put_contents($fileName,file_get_contents($this->_localName)); 
+			else 
+				throw new TInvalidOperationException('fileupload_saveas_failed'); 
+		} 
+		else 
+			throw new TInvalidOperation('fileupload_saveas_forbidden'); 
+	}
+public function loadPostData($key,$values) 
+	{ 
+		if(isset($_FILES[$key])) 
+		{ 
+			$this->_fileName=$_FILES[$key]['name']; 
+			$this->_fileSize=$_FILES[$key]['size']; 
+			$this->_fileType=$_FILES[$key]['type']; 
+			$this->_errorCode=$_FILES[$key]['error']; 
+			$this->_localName=$_FILES[$key]['tmp_name']; 
+			return true; 
+		} 
+		else 
+			return false; 
+	}
+public function raisePostDataChangedEvent() 
+	{ 
+		$this->onFileUpload(null); 
+	}
+protected function onFileUpload($param) 
+	{ 
+		$this->raiseEvent('FileUpload',$this,$param); 
+	}
+public function getValidationPropertyValue() 
+	{ 
+		return $this->getFileName(); 
+	} 
+}
+?><?php
+class THead extends TControl 
+{
+private $_metaTags=array();
+protected function onInit($param) 
+	{ 
+		parent::onInit($param); 
+		$this->getPage()->setHead($this); 
+	}
+public function getTitle() 
+	{ 
+		return $this->getViewState('Title',''); 
+	}
+public function setTitle($value) 
+	{ 
+		$this->setViewState('Title',$value,''); 
+	}
+public function registerMetaTag($key,$metaTag) 
+	{ 
+		$this->_metaTags[$key]=$metaTag; 
+	}
+public function isMetaTagRegistered($key) 
+	{ 
+		return isset($this->_metaTags[$key]); 
+	}
+public function render($writer) 
+	{ 
+		$page=$this->getPage(); 
+		if(($title=$page->getTitle())==='') 
+			$title=$this->getTitle(); 
+		$writer->write("<head>\n<title>".THttpUtility::htmlEncode($title)."</title>\n"); 
+		foreach($this->_metaTags as $metaTag) 
+		{ 
+			$metaTag->render($writer); 
+			$writer->writeLine(); 
+		} 
+		$cs=$page->getClientScript(); 
+		$cs->renderStyleSheetFiles($writer); 
+		$cs->renderStyleSheets($writer); 
+		$cs->renderHeadScriptFiles($writer); 
+		$cs->renderHeadScripts($writer); 
+		parent::render($writer); 
+		$writer->write("</head>\n"); 
+	} 
+}
+class TMetaTag extends TComponent 
+{
+private $_id='';
+private $_httpEquiv='';
+private $_name='';
+private $_content='';
+private $_scheme='';
+public function getID() 
+	{ 
+		return $this->_id; 
+	}
+public function setID($value) 
+	{ 
+		$this->_id=$value; 
+	}
+public function getHttpEquiv() 
+	{ 
+		return $this->_httpEquiv; 
+	}
+public function setHttpEquiv($value) 
+	{ 
+		$this->_httpEquiv=$value; 
+	}
+public function getName() 
+	{ 
+		return $this->_name; 
+	}
+public function setName($value) 
+	{ 
+		$this->_name=$value; 
+	}
+public function getContent() 
+	{ 
+		return $this->_content; 
+	}
+public function setContent($value) 
+	{ 
+		$this->_content=$value; 
+	}
+public function getScheme() 
+	{ 
+		return $this->_scheme; 
+	}
+public function setScheme($value) 
+	{ 
+		$this->_scheme=$value; 
+	}
+public function render($writer) 
+	{ 
+		if($this->_id!=='') 
+			$writer->addAttribute('id',$this->_id); 
+		if($this->_name!=='') 
+			$writer->addAttribute('name',$this->_name); 
+		if($this->_httpEquiv!=='') 
+			$writer->addAttribute('http-equiv',$this->_name); 
+		if($this->_scheme!=='') 
+			$writer->addAttribute('scheme',$this->_name); 
+		$writer->addAttribute('content',$this->_name); 
+		$writer->renderBeginTag('meta'); 
+		$writer->renderEndTag(); 
+	} 
+}
+?><?php
+class THiddenField extends TControl implements IPostBackDataHandler 
+{
+protected function getTagName() 
+	{ 
+		return 'input'; 
+	}
+public function focus() 
+	{ 
+		throw new TNotSupportedException('hiddenfield_focus_unsupported'); 
+	}
+protected function render($writer) 
+	{ 
+		$uniqueID=$this->getUniqueID(); 
+		$this->getPage()->ensureRenderInForm($this); 
+		$writer->addAttribute('type','hidden'); 
+		if($uniqueID!=='') 
+			$writer->addAttribute('name',$uniqueID); 
+		if($this->getID()!=='') 
+			$writer->addAttribute('id',$this->getClientID()); 
+		if(($value=$this->getValue())!=='') 
+			$writer->addAttribute('value',$value); 
+		$writer->renderBeginTag('input'); 
+		$writer->renderEndTag(); 
+	}
+public function loadPostData($key,$values) 
+	{ 
+		$value=$values[$key]; 
+		if($value===$this->getValue()) 
+			return false; 
+		else 
+		{ 
+			$this->setValue($value); 
+			return true; 
+		} 
+	}
+public function raisePostDataChangedEvent() 
+	{ 
+		$this->onValueChanged(null); 
+	}
+public function onValueChanged($param) 
+	{ 
+		$this->raiseEvent('ValueChanged',$this,$param); 
+	}
+public function getValue() 
+	{ 
+		return $this->getViewState('Value',''); 
+	}
+public function setValue($value) 
+	{ 
+		$this->setViewState('Value',$value,''); 
+	}
+public function getEnableTheming() 
+	{ 
+		return false; 
+	}
+public function setEnableTheming($value) 
+	{ 
+		throw new TNotSupportedException('hiddenfield_theming_unsupported'); 
+	}
+public function setSkinID($value) 
+	{ 
+		throw new TNotSupportedException('hiddenfield_skinid_unsupported'); 
+	} 
+}
+?><?php
+class THyperLink extends TWebControl 
+{
+protected function getTagName() 
+	{ 
+		return 'a'; 
+	}
+protected function addAttributesToRender($writer) 
+	{ 
+		$isEnabled=$this->getEnabled(true); 
+		if($this->getEnabled() && !$isEnabled) 
+			$writer->addAttribute('disabled','disabled'); 
+		parent::addAttributesToRender($writer); 
+		if(($url=$this->getNavigateUrl())!=='' && $isEnabled) 
+			$writer->addAttribute('href',$url); 
+		if(($target=$this->getTarget())!=='') 
+			$writer->addAttribute('target',$target); 
+	}
+protected function renderContents($writer) 
+	{ 
+		if(($imageUrl=$this->getImageUrl())==='') 
+		{ 
+			if(($text=$this->getText())!=='') 
+				$writer->write($text); 
+			else 
+				parent::renderContents($writer); 
+		} 
+		else 
+		{ 
+			$image=new TImage; 
+			$image->setImageUrl($imageUrl); 
+			if(($toolTip=$this->getToolTip())!=='') 
+				$image->setToolTip($toolTip); 
+			if(($text=$this->getText())!=='') 
+				$image->setAlternateText($text); 
+			$image->renderControl($writer); 
+		} 
+	}
+public function getText() 
+	{ 
+		return $this->getViewState('Text',''); 
+	}
+public function setText($value) 
+	{ 
+		$this->setViewState('Text',$value,''); 
+	}
+public function getImageUrl() 
+	{ 
+		return $this->getViewState('ImageUrl',''); 
+	}
+public function setImageUrl($value) 
+	{ 
+		$this->setViewState('ImageUrl',$value,''); 
+	}
+public function getNavigateUrl() 
+	{ 
+		return $this->getViewState('NavigateUrl',''); 
+	}
+public function setNavigateUrl($value) 
+	{ 
+		$this->setViewState('NavigateUrl',$value,''); 
+	}
+public function getTarget() 
+	{ 
+		return $this->getViewState('Target',''); 
+	}
+public function setTarget($value) 
+	{ 
+		$this->setViewState('Target',$value,''); 
+	} 
+}
+?><?php
+class TTable extends TWebControl 
+{
+private $_rows=null;
+protected function getTagName() 
+	{ 
+		return 'table'; 
+	}
+public function addParsedObject($object) 
+	{ 
+		if($object instanceof TTableRow) 
+			$this->getRows()->add($object); 
+	}
+protected function createStyle() 
+	{ 
+		return new TTableStyle; 
+	}
+protected function addAttributesToRender($writer) 
+	{ 
+		parent::addAttributesToRender($writer); 
+		$border=0; 
+		if($this->getHasStyle()) 
+		{ 
+			if($this->getGridLines()!=='None') 
+			{ 
+				if(($border=$this->getBorderWidth())==='') 
+					$border=1; 
+				else 
+					$border=(int)$border; 
+			} 
+		} 
+		$writer->addAttribute('border',"$border"); 
+	}
+public function getRows() 
+	{ 
+		if(!$this->_rows) 
+			$this->_rows=new TTableRowCollection($this); 
+		return $this->_rows; 
+	}
+public function getCaption() 
+	{ 
+		return $this->getViewState('Caption',''); 
+	}
+public function setCaption($value) 
+	{ 
+		$this->setViewState('Caption',$value,''); 
+	}
+public function getCaptionAlign() 
+	{ 
+		return $this->getViewState('CaptionAlign','NotSet'); 
+	}
+public function setCaptionAlign($value) 
+	{ 
+		$this->setViewState('CaptionAlign',TPropertyValue::ensureEnum($value,'NotSet','Top','Bottom','Left','Right'),'NotSet'); 
+	}
+public function getCellSpacing() 
+	{ 
+		if($this->getHasStyle()) 
+			return $this->getStyle()->getCellSpacing(); 
+		else 
+			return -1; 
+	}
+public function setCellSpacing($value) 
+	{ 
+		$this->getStyle()->setCellSpacing($value); 
+	}
+public function getCellPadding() 
+	{ 
+		if($this->getHasStyle()) 
+			return $this->getStyle()->getCellPadding(); 
+		else 
+			return -1; 
+	}
+public function setCellPadding($value) 
+	{ 
+		$this->getStyle()->setCellPadding($value); 
+	}
+public function getHorizontalAlign() 
+	{ 
+		if($this->getHasStyle()) 
+			return $this->getStyle()->getHorizontalAlign(); 
+		else 
+			return 'NotSet'; 
+	}
+public function setHorizontalAlign($value) 
+	{ 
+		$this->getStyle()->setHorizontalAlign($value); 
+	}
+public function getGridLines() 
+	{ 
+		if($this->getHasStyle()) 
+			return $this->getStyle()->getGridLines(); 
+		else 
+			return 'None'; 
+	}
+public function setGridLines($value) 
+	{ 
+		$this->getStyle()->setGridLines($value); 
+	}
+public function getBackImageUrl() 
+	{ 
+		if($this->getHasStyle()) 
+			return $this->getStyle()->getBackImageUrl(); 
+		else 
+			return ''; 
+	}
+public function setBackImageUrl($value) 
+	{ 
+		$this->getStyle()->setBackImageUrl($value); 
+	}
+public function renderBeginTag($writer) 
+	{ 
+		parent::renderBeginTag($writer); 
+		if(($caption=$this->getCaption())!=='') 
+		{ 
+			if(($align=$this->getCaptionAlign())!=='NotSet') 
+				$writer->addAttribute('align',$align); 
+			$writer->renderBeginTag('caption'); 
+			$writer->write($caption); 
+			$writer->renderEndTag(); 
+		} 
+	}
+protected function renderContents($writer) 
+	{ 
+		if($this->_rows) 
+		{ 
+			$writer->writeLine(); 
+			foreach($this->_rows as $row) 
+			{ 
+				$row->renderControl($writer); 
+				$writer->writeLine(); 
+			} 
+		} 
+	} 
+}
+class TTableRow extends TWebControl 
+{
+private $_cells=null;
+protected function getTagName() 
+	{ 
+		return 'tr'; 
+	}
+public function addParsedObject($object) 
+	{ 
+		if($object instanceof TTableCell) 
+			$this->getCells()->add($object); 
+	}
+protected function createStyle() 
+	{ 
+		return new TTableItemStyle; 
+	}
+public function getCells() 
+	{ 
+		if(!$this->_cells) 
+			$this->_cells=new TTableCellCollection($this); 
+		return $this->_cells; 
+	}
+public function getHorizontalAlign() 
+	{ 
+		if($this->getHasStyle()) 
+			return $this->getStyle()->getHorizontalAlign(); 
+		else 
+			return 'NotSet'; 
+	}
+public function setHorizontalAlign($value) 
+	{ 
+		$this->getStyle()->setHorizontalAlign($value); 
+	}
+public function getVerticalAlign() 
+	{ 
+		if($this->getHasStyle()) 
+			return $this->getStyle()->getVerticalAlign(); 
+		else 
+			return 'NotSet'; 
+	}
+public function setVerticalAlign($value) 
+	{ 
+		$this->getStyle()->setVerticalAlign($value); 
+	}
+protected function renderContents($writer) 
+	{ 
+		if($this->_cells) 
+		{ 
+			$writer->writeLine(); 
+			foreach($this->_cells as $cell) 
+			{ 
+				$cell->renderControl($writer); 
+				$writer->writeLine(); 
+			} 
+		} 
+	} 
+}
+class TTableCell extends TWebControl 
+{
+protected function getTagName() 
+	{ 
+		return 'td'; 
+	}
+protected function createStyle() 
+	{ 
+		return new TTableItemStyle; 
+	}
+public function getHorizontalAlign() 
+	{ 
+		if($this->getHasStyle()) 
+			return $this->getStyle()->getHorizontalAlign(); 
+		else 
+			return 'NotSet'; 
+	}
+public function setHorizontalAlign($value) 
+	{ 
+		$this->getStyle()->setHorizontalAlign($value); 
+	}
+public function getVerticalAlign() 
+	{ 
+		if($this->getHasStyle()) 
+			return $this->getStyle()->getVerticalAlign(); 
+		else 
+			return 'NotSet'; 
+	}
+public function setVerticalAlign($value) 
+	{ 
+		$this->getStyle()->setVerticalAlign($value); 
+	}
+public function getColumnSpan() 
+	{ 
+		return $this->getViewState('ColumnSpan', 0); 
+	}
+public function setColumnSpan($value) 
+	{ 
+		$this->setViewState('ColumnSpan', TPropertyValue::ensureInteger($value), 0); 
+	}
+public function getRowSpan() 
+	{ 
+		return $this->getViewState('RowSpan', 0); 
+	}
+public function setRowSpan($value) 
+	{ 
+		$this->setViewState('RowSpan', TPropertyValue::ensureInteger($value), 0); 
+	}
+public function getWrap() 
+	{ 
+		if($this->getHasStyle()) 
+			return $this->getStyle()->getWrap(); 
+		else 
+			return true; 
+	}
+public function setWrap($value) 
+	{ 
+		$this->getStyle()->setWrap($value); 
+	}
+public function getText() 
+	{ 
+		return $this->getViewState('Text',''); 
+	}
+public function setText($value) 
+	{ 
+		$this->setViewState('Text',$value,''); 
+	}
+protected function addAttributesToRender($writer) 
+	{ 
+		parent::addAttributesToRender($writer); 
+		if(($colspan=$this->getColumnSpan())>0) 
+			$writer->addAttribute('colspan',"$colspan"); 
+		if(($rowspan=$this->getRowSpan())>0) 
+			$writer->addAttribute('rowspan',"$rowspan"); 
+	}
+protected function renderContents($writer) 
+	{ 
+		if(($text=$this->getText())==='') 
+			parent::renderContents($writer); 
+		else 
+			$writer->write($text); 
+	} 
+}
+class TTableHeaderCell extends TTableCell 
+{
+protected function getTagName() 
+	{ 
+		return 'th'; 
+	}
+protected function addAttributesToRender($writer) 
+	{ 
+		parent::addAttributesToRender($writer); 
+		if(($scope=$this->getScope())!=='NotSet') 
+			$writer->addAttribute('scope',$scope==='Row'?'row':'col'); 
+		if(($text=$this->getAbbreviatedText())!=='') 
+			$writer->addAttribute('abbr',$text); 
+		if(($text=$this->getCategoryText())!=='') 
+			$writer->addAttribute('axis',$text); 
+	}
+public function getScope() 
+	{ 
+		return $this->getViewState('Scope','NotSet'); 
+	}
+public function setScope($value) 
+	{ 
+		$this->setViewState('Scope',TPropertyValue::ensureEnum($value,'NotSet','Row','Column'),'NotSet'); 
+	}
+public function getAbbreviatedText() 
+	{ 
+		return $this->getViewState('AbbreviatedText',''); 
+	}
+public function setAbbreviatedText($value) 
+	{ 
+		$this->setViewState('AbbreviatedText',$value,''); 
+	}
+public function getCategoryText() 
+	{ 
+		return $this->getViewState('CategoryText',''); 
+	}
+public function setCategoryText($value) 
+	{ 
+		$this->setViewState('CategoryText',$value,''); 
+	} 
+}
+class TTableRowCollection extends TList 
+{
+private $_owner=null;
+public function __construct($owner=null) 
+	{ 
+		$this->_owner=$owner; 
+	}
+protected function canAddItem($item) 
+	{ 
+		return ($item instanceof TTableRow); 
+	}
+protected function addedItem($item) 
+	{ 
+		if($this->_owner) 
+			$this->_owner->getControls()->add($item); 
+	}
+protected function removedItem($item) 
+	{ 
+		if($this->_owner) 
+			$this->_owner->getControls()->remove($item); 
+	} 
+}
+class TTableCellCollection extends TList 
+{
+private $_owner=null;
+public function __construct($owner=null) 
+	{ 
+		$this->_owner=$owner; 
+	}
+protected function canAddItem($item) 
+	{ 
+		return ($item instanceof TTableCell); 
+	}
+protected function addedItem($item) 
+	{ 
+		if($this->_owner) 
+			$this->_owner->getControls()->add($item); 
+	}
+protected function removedItem($item) 
+	{ 
+		if($this->_owner) 
+			$this->_owner->getControls()->remove($item); 
+	} 
+} 
+?><?php
+interface IDataSource 
+{ 
+	public function getView($viewName); 
+	public function getViewNames(); 
+	public function onDataSourceChanged($param); 
+}
+abstract class TDataSourceControl extends TControl implements IDataSource 
+{ 
+	public function getView($viewName) 
+	{ 
+		return null; 
+	}
+public function getViewNames() 
+	{ 
+		return array(); 
+	}
+public function onDataSourceChanged($param) 
+	{ 
+		$this->raiseEvent('DataSourceChanged',$this,$param); 
+	}
+public function focus() 
+	{ 
+		throw new TNotSupportedException('datasourcecontrol_focus_unsupported'); 
+	}
+public function getEnableTheming() 
+	{ 
+		return false; 
+	}
+public function setEnableTheming($value) 
+	{ 
+		throw new TNotSupportedException('datasourcecontrol_enabletheming_unsupported'); 
+	}
+public function getSkinID() 
+	{ 
+		return ''; 
+	}
+public function setSkinID($value) 
+	{ 
+		throw new TNotSupportedException('datasourcecontrol_skinid_unsupported'); 
+	}
+public function getVisible($checkParents=true) 
+	{ 
+		return false; 
+	}
+public function setVisible($value) 
+	{ 
+		throw new TNotSupportedException('datasourcecontrol_visible_unsupported'); 
+	} 
+}
+class TReadOnlyDataSource extends TDataSourceControl 
+{ 
+	private $_dataSource; 
+	private $_dataMember;
+public function __construct($dataSource,$dataMember) 
+	{ 
+		if(!is_array($dataSource) && !($dataSource instanceof IDataSource) && !($dataSource instanceof Traversable)) 
+			throw new TInvalidDataTypeException('readonlydatasource_datasource_invalid'); 
+		$this->_dataSource=$dataSource; 
+		$this->_dataMember=$dataMember; 
+	}
+public function getView($viewName) 
+	{ 
+		if($this->_dataSource instanceof IDataSource) 
+			return $this->_dataSource->getView($viewName); 
+		else 
+			return new TReadOnlyDataSourceView($this,$this->_dataMember,$this->_dataSource); 
+	} 
+}
+?><?php
+class TDataSourceSelectParameters extends TComponent 
+{ 
+	private $_retrieveTotalRowCount=false; 
+	private $_startRowIndex=0; 
+	private $_totalRowCount=0; 
+	private $_maximumRows=0;
+public function getStartRowIndex() 
+	{ 
+		return $this->_startRowIndex; 
+	}
+public function setStartRowIndex($value) 
+	{ 
+		if(($value=TPropertyValue::ensureInteger($value))<0) 
+			$value=0; 
+		$this->_startRowIndex=$value; 
+	}
+public function getMaximumRows() 
+	{ 
+		return $this->_maximumRows; 
+	}
+public function setMaximumRows($value) 
+	{ 
+		if(($value=TPropertyValue::ensureInteger($value))<0) 
+			$value=0; 
+		$this->_maximumRows=$value; 
+	}
+public function getRetrieveTotalRowCount() 
+	{ 
+		return $this->_retrieveTotalRowCount; 
+	}
+public function setRetrieveTotalRowCount($value) 
+	{ 
+		$this->_retrieveTotalRowCount=TPropertyValue::ensureBoolean($value); 
+	}
+public function getTotalRowCount() 
+	{ 
+		return $this->_totalRowCount; 
+	}
+public function setTotalRowCount($value) 
+	{ 
+		if(($value=TPropertyValue::ensureInteger($value))<0) 
+			$value=0; 
+		$this->_totalRowCount=$value; 
+	} 
+}
+abstract class TDataSourceView extends TComponent 
+{ 
+	private $_owner; 
+	private $_name;
+public function __construct(IDataSource $owner,$viewName) 
+	{ 
+		$this->_owner=$owner; 
+		$this->_name=$viewName; 
+	}
+abstract public function select($parameters);
+public function insert($values) 
+	{ 
+		throw new TNotSupportedException('datasourceview_insert_unsupported'); 
+	}
+public function update($keys,$values) 
+	{ 
+		throw new TNotSupportedException('datasourceview_update_unsupported'); 
+	}
+public function delete($keys) 
+	{ 
+		throw new TNotSupportedException('datasourceview_delete_unsupported'); 
+	}
+public function getCanDelete() 
+	{ 
+		return false; 
+	}
+public function getCanInsert() 
+	{ 
+		return false; 
+	}
+public function getCanPage() 
+	{ 
+		return false; 
+	}
+public function getCanGetRowCount() 
+	{ 
+		return false; 
+	}
+public function getCanSort() 
+	{ 
+		return false; 
+	}
+public function getCanUpdate() 
+	{ 
+		return false; 
+	}
+public function getName() 
+	{ 
+		return $this->_name; 
+	}
+public function getDataSource() 
+	{ 
+		return $this->_owner; 
+	}
+protected function onDataSourceViewChanged($param) 
+	{ 
+		$this->raiseEvent('DataSourceViewChanged',$this,$param); 
+	} 
+}
+class TReadOnlyDataSourceView extends TDataSourceView 
+{ 
+	private $_dataSource=null;
+public function __construct(IDataSource $owner,$viewName,$dataSource) 
+	{ 
+		parent::__construct($owner,$viewName); 
+		if($dataSource===null || is_array($dataSource)) 
+			$this->_dataSource=new TMap($dataSource); 
+		else if($dataSource instanceof Traversable) 
+			$this->_dataSource=$dataSource; 
+		else 
+			throw new TInvalidDataTypeException('readonlydatasourceview_datasource_invalid'); 
+	}
+public function select($parameters) 
+	{ 
+		return $this->_dataSource; 
+	} 
+}
+?><?php
+ 
+
+abstract class TDataBoundControl extends TWebControl 
+{ 
+	private $_initialized=false; 
+	private $_dataSource=null; 
+	private $_requiresBindToNull=false; 
+	private $_requiresDataBinding=false; 
+	private $_prerendered=false; 
+	private $_currentView=null; 
+	private $_currentDataSource=null; 
+	private $_currentViewValid=false; 
+	private $_currentDataSourceValid=false; 
+	private $_currentViewIsFromDataSourceID=false; 
+	private $_parameters=null; 
+	private $_isDataBound=false;
+public function getDataSource() 
+	{ 
+		return $this->_dataSource; 
+	}
+public function setDataSource($value) 
+	{ 
+		$this->_dataSource=$this->validateDataSource($value);; 
+		$this->onDataSourceChanged(); 
+	}
+public function getDataSourceID() 
+	{ 
+		return $this->getViewState('DataSourceID',''); 
+	}
+public function setDataSourceID($value) 
+	{ 
+		$dsid=$this->getViewState('DataSourceID',''); 
+		if($dsid!=='' && $value==='') 
+			$this->_requiresBindToNull=true; 
+		$this->setViewState('DataSourceID',$value,''); 
+		$this->onDataSourceChanged(); 
+	}
+protected function getUsingDataSourceID() 
+	{ 
+		return $this->getDataSourceID()!==''; 
+	}
+protected function onDataSourceChanged() 
+	{ 
+		$this->_currentViewValid=false; 
+		$this->_currentDataSourceValid=false; 
+		if($this->getInitialized()) 
+			$this->setRequiresDataBinding(true); 
+	}
+protected function getInitialized() 
+	{ 
+		return $this->_initialized; 
+	}
+protected function setInitialized($value) 
+	{ 
+		$this->_initialized=TPropertyValue::ensureBoolean($value); 
+	}
+protected function getIsDataBound() 
+	{ 
+		return $this->_isDataBound; 
+	}
+protected function setIsDataBound($value) 
+	{ 
+		$this->_isDataBound=$value; 
+	}
+protected function getRequiresDataBinding() 
+	{ 
+		return $this->_requiresDataBinding; 
+	}
+protected function setRequiresDataBinding($value) 
+	{ 
+		$value=TPropertyValue::ensureBoolean($value); 
+		if($value && $this->_prerendered) 
+		{ 
+			$this->_requiresDataBinding=true; 
+			$this->ensureDataBound(); 
+		} 
+		else 
+			$this->_requiresDataBinding=$value; 
+	}
+protected function ensureDataBound() 
+	{ 
+		if($this->_requiresDataBinding && ($this->getUsingDataSourceID() || $this->_requiresBindToNull)) 
+		{ 
+			$this->dataBind(); 
+			$this->_requiresBindToNull=false; 
+		} 
+	}
+public function dataBind() 
+	{ 
+		$this->setRequiresDataBinding(false); 
+		$this->dataBindProperties(); 
+		$this->onDataBinding(null); 
+		$data=$this->getData(); 
+		if($data instanceof Traversable) 
+			$this->performDataBinding($data); 
+		else if($data!==null) 
+			throw new TInvalidDataTypeException('databoundcontrol_data_nontraversable'); 
+		$this->setIsDataBound(true); 
+		$this->onDataBound(null); 
+	}
+public function dataSourceViewChanged($sender,$param) 
+	{ 
+		if(!$this->_ignoreDataSourceViewChanged) 
+			$this->setRequiresDataBinding(true); 
+	}
+protected function getData() 
+	{ 
+		if(($view=$this->getDataSourceView())!==null) 
+			return $view->select($this->getSelectParameters()); 
+		else 
+			return null; 
+	}
+protected function getDataSourceView() 
+	{ 
+		if(!$this->_currentViewValid) 
+		{ 
+			if($this->_currentView && $this->_currentViewIsFromDataSourceID) 
+				$this->_currentView->detachEventHandler('DataSourceViewChanged',array($this,'dataSourceViewChanged')); 
+			if(($dataSource=$this->determineDataSource())!==null) 
+			{ 
+				if(($view=$dataSource->getView($this->getDataMember()))===null) 
+					throw new TInvalidDataValueException('databoundcontrol_datamember_invalid',$this->getDataMember()); 
+				if($this->_currentViewIsFromDataSourceID=$this->getUsingDataSourceID()) 
+					$view->attachEventHandler('DataSourceViewChanged',array($this,'dataSourceViewChanged')); 
+				$this->_currentView=$view; 
+			} 
+			else 
+				$this->_currentView=null; 
+			$this->_currentViewValid=true; 
+		} 
+		return $this->_currentView; 
+	}
+protected function determineDataSource() 
+	{ 
+		if(!$this->_currentDataSourceValid) 
+		{ 
+			if(($dsid=$this->getDataSourceID())!=='') 
+			{ 
+				if(($dataSource=$this->getNamingContainer()->findControl($dsid))===null) 
+					throw new TInvalidDataValueException('databoundcontrol_datasourceid_inexistent',$dsid); 
+				else if(!($dataSource instanceof IDataSource)) 
+					throw new TInvalidDataValueException('databoundcontrol_datasourceid_invalid',$dsid); 
+				else 
+					$this->_currentDataSource=$dataSource; 
+			} 
+			else if(($dataSource=$this->getDataSource())!==null) 
+				$this->_currentDataSource=new TReadOnlyDataSource($dataSource,$this->getDataMember()); 
+			else 
+				$this->_currentDataSource=null; 
+			$this->_currentDataSourceValid=true; 
+		} 
+		return $this->_currentDataSource; 
+	}
+abstract protected function performDataBinding($data);
+public function onDataBound($param) 
+	{ 
+		$this->raiseEvent('DataBound',$this,$param); 
+	}
+protected function onInit($param) 
+	{ 
+		parent::onInit($param); 
+		$page=$this->getPage(); 
+		$page->attachEventHandler('PreLoad',array($this,'onPagePreLoad')); 
+	}
+protected function onPagePreLoad($sender,$param) 
+	{ 
+		$this->_initialized=true; 
+		$isPostBack=$this->getPage()->getIsPostBack(); 
+		if(!$isPostBack || ($isPostBack && (!$this->getEnableViewState(true) || !$this->getIsDataBound()))) 
+			$this->setRequiresDataBinding(true); 
+	}
+protected function onPreRender($param) 
+	{ 
+		$this->_prerendered=true; 
+		$this->ensureDataBound(); 
+		parent::onPreRender($param); 
+	}
+protected function validateDataSource($value) 
+	{ 
+		if(is_string($value)) 
+		{ 
+			$list=new TList; 
+			foreach(TPropertyValue::ensureArray($value) as $key=>$value) 
+			{ 
+				if(is_array($value)) 
+					$list->add($value); 
+				else 
+					$list->add(array($value,is_string($key)?$key:$value)); 
+			} 
+			return $list; 
+		} 
+		else if(is_array($value)) 
+			return new TList($value); 
+		else if(($value instanceof Traversable) || $value===null) 
+			return $value; 
+		else 
+			throw new TInvalidDataTypeException('databoundcontrol_datasource_invalid'); 
+	}
+public function getDataMember() 
+	{ 
+		return $this->getViewState('DataMember',''); 
+	}
+public function setDataMember($value) 
+	{ 
+		$this->setViewState('DataMember',$value,''); 
+	}
+public function getSelectParameters() 
+	{ 
+		if(!$this->_parameters) 
+			$this->_parameters=new TDataSourceSelectParameters; 
+		return $this->_parameters; 
+	} 
+}
+?><?php
+
+
+
+class TCheckBoxList extends TListControl implements IRepeatInfoUser, INamingContainer, IPostBackDataHandler 
+{ 
+	private $_repeatedControl; 
+	private $_isEnabled; 
+	private $_changedEventRaised=false;
+public function __construct() 
+	{ 
+		parent::__construct(); 
+		$this->_repeatedControl=$this->createRepeatedControl(); 
+		$this->_repeatedControl->setEnableViewState(false); 
+		$this->_repeatedControl->setID('0'); 
+		$this->getControls()->add($this->_repeatedControl); 
+	}
+protected function createRepeatedControl() 
+	{ 
+		return new TCheckBox; 
+	}
+public function findControl($id) 
+	{ 
+		return $this; 
+	}
+protected function getIsMultiSelect() 
+	{ 
+		return true; 
+	}
+protected function createStyle() 
+	{ 
+		return new TTableStyle; 
+	}
+public function getTextAlign() 
+	{ 
+		return $this->getViewState('TextAlign','Right'); 
+	}
+public function setTextAlign($value) 
+	{ 
+		$this->setViewState('TextAlign',TPropertyValue::ensureEnum($value,array('Left','Right')),'Right'); 
+	}
+protected function getRepeatInfo() 
+	{ 
+		if(($repeatInfo=$this->getViewState('RepeatInfo',null))===null) 
+		{ 
+			$repeatInfo=new TRepeatInfo; 
+			$this->setViewState('RepeatInfo',$repeatInfo,null); 
+		} 
+		return $repeatInfo; 
+	}
+public function getRepeatColumns() 
+	{ 
+		return $this->getRepeatInfo()->getRepeatColumns(); 
+	}
+public function setRepeatColumns($value) 
+	{ 
+		$this->getRepeatInfo()->setRepeatColumns($value); 
+	}
+public function getRepeatDirection() 
+	{ 
+		return $this->getRepeatInfo()->getRepeatDirection(); 
+	}
+public function setRepeatDirection($value) 
+	{ 
+		$this->getRepeatInfo()->setRepeatDirection($value); 
+	}
+public function getRepeatLayout() 
+	{ 
+		return $this->getRepeatInfo()->getRepeatLayout(); 
+	}
+public function setRepeatLayout($value) 
+	{ 
+		$this->getRepeatInfo()->setRepeatLayout($value); 
+	}
+public function getCellSpacing() 
+	{ 
+		if($this->getHasStyle()) 
+			return $this->getStyle()->getCellSpacing(); 
+		else 
+			return -1; 
+	}
+public function setCellSpacing($value) 
+	{ 
+		$this->getStyle()->setCellSpacing($value); 
+	}
+public function getCellPadding() 
+	{ 
+		if($this->getHasStyle()) 
+			return $this->getStyle()->getCellPadding(); 
+		else 
+			return -1; 
+	}
+public function setCellPadding($value) 
+	{ 
+		$this->getStyle()->setCellPadding($value); 
+	}
+public function getHasHeader() 
+	{ 
+		return false; 
+	}
+public function getHasFooter() 
+	{ 
+		return false; 
+	}
+public function getHasSeparators() 
+	{ 
+		return false; 
+	}
+public function generateItemStyle($itemType,$index) 
+	{ 
+		return null; 
+	}
+public function renderItem($writer,$repeatInfo,$itemType,$index) 
+	{ 
+		$item=$this->getItems()->itemAt($index); 
+		if($item->getHasAttributes()) 
+			$this->_repeatedControl->getAttributes()->copyFrom($item->getAttributes()); 
+		else if($this->_repeatedControl->getHasAttributes()) 
+			$this->_repeatedControl->getAttributes()->clear(); 
+		$this->_repeatedControl->setID("$index"); 
+		$this->_repeatedControl->setText($item->getText()); 
+		$this->_repeatedControl->setChecked($item->getSelected()); 
+		$this->_repeatedControl->setAttribute('value',$item->getValue()); 
+		$this->_repeatedControl->setEnabled($this->_isEnabled && $item->getEnabled()); 
+		$this->_repeatedControl->renderControl($writer); 
+	}
+public function loadPostData($key,$values) 
+	{ 
+		if($this->getEnabled(true)) 
+		{ 
+			$index=(int)substr($key,strlen($this->getUniqueID())+1); 
+			$this->ensureDataBound(); 
+			if($index>=0 && $index<$this->getItemCount()) 
+			{ 
+				$item=$this->getItems()->itemAt($index); 
+				if($item->getEnabled()) 
+				{ 
+					$checked=isset($values[$key]); 
+					if($item->getSelected()!=$checked) 
+					{ 
+						$item->setSelected($checked); 
+						if(!$this->_changedEventRaised) 
+						{ 
+							$this->_changedEventRaised=true; 
+							return true; 
+						} 
+					} 
+				} 
+			} 
+		} 
+		return false; 
+	}
+public function raisePostDataChangedEvent() 
+	{ 
+		$page=$this->getPage(); 
+		if($this->getAutoPostBack() && !$page->getPostBackEventTarget()) 
+		{ 
+			$page->setPostBackEventTarget($this); 
+			if($this->getCausesValidation()) 
+				$page->validate($this->getValidationGroup()); 
+		} 
+		$this->onSelectedIndexChanged(null); 
+	}
+protected function onPreRender($param) 
+	{ 
+		parent::onPreRender($param); 
+		$this->_repeatedControl->setAutoPostBack($this->getAutoPostBack()); 
+		$this->_repeatedControl->setCausesValidation($this->getCausesValidation()); 
+		$this->_repeatedControl->setValidationGroup($this->getValidationGroup()); 
+		$page=$this->getPage(); 
+		$n=$this->getItemCount(); 
+		for($i=0;$i<$n;++$i) 
+		{ 
+			$this->_repeatedControl->setID("$i"); 
+			$page->registerRequiresPostData($this->_repeatedControl); 
+		} 
+	}
+protected function render($writer) 
+	{ 
+		if($this->getItemCount()>0) 
+		{ 
+			$this->_isEnabled=$this->getEnabled(true); 
+			$repeatInfo=$this->getRepeatInfo(); 
+			$accessKey=$this->getAccessKey(); 
+			$tabIndex=$this->getTabIndex(); 
+			$this->_repeatedControl->setTextAlign($this->getTextAlign()); 
+			$this->_repeatedControl->setAccessKey($accessKey); 
+			$this->_repeatedControl->setTabIndex($tabIndex); 
+			$this->setAccessKey(''); 
+			$this->setTabIndex(0); 
+			$repeatInfo->renderRepeater($writer,$this); 
+			$this->setAccessKey($accessKey); 
+			$this->setTabIndex($tabIndex); 
+		} 
+	} 
+}
+?><?php
+
+
+class TRadioButtonList extends TCheckBoxList 
+{
+protected function getIsMultiSelect() 
+	{ 
+		return false; 
+	}
+protected function createRepeatedControl() 
+	{ 
+		return new TRadioButton; 
+	}
+public function loadPostData($key,$values) 
+	{ 
+		$value=isset($values[$key])?$values[$key]:''; 
+		$oldSelection=$this->getSelectedIndex(); 
+		$this->ensureDataBound(); 
+		foreach($this->getItems() as $index=>$item) 
+		{ 
+			if($item->getEnabled() && $item->getValue()===$value) 
+			{ 
+				if($index===$oldSelection) 
+					return false; 
+				else 
+				{ 
+					$this->setSelectedIndex($index); 
+					return true; 
+				} 
+			} 
+		} 
+		return false; 
+	}
+public function setSelectedIndices($indices) 
+	{ 
+		throw new TNotSupportedException('radiobuttonlist_selectedindices_unsupported'); 
+	} 
+}
+?><?php
+
+class TBulletedList extends TListControl implements IPostBackEventHandler 
+{
+private $_isEnabled;
+private $_postBackOptions;
+public function raisePostBackEvent($param) 
+	{ 
+		if($this->getCausesValidation()) 
+			$this->getPage()->validate($this->getValidationGroup()); 
+		$this->onClick(new TBulletedListEventParameter((int)$param)); 
+	}
+protected function getTagName() 
+	{ 
+		switch($this->getBulletStyle()) 
+		{ 
+			case 'Numbered': 
+			case 'LowerAlpha': 
+			case 'UpperAlpha': 
+			case 'LowerRoman': 
+			case 'UpperRoman': 
+				return 'ol'; 
+		} 
+		return 'ul'; 
+	}
+protected function addAttributesToRender($writer) 
+	{ 
+		$needStart=false; 
+		switch($this->getBulletStyle()) 
+		{ 
+			case 'Numbered': 
+				$writer->addStyleAttribute('list-style-type','decimal'); 
+				$needStart=true; 
+				break; 
+			case 'LowerAlpha': 
+				$writer->addStyleAttribute('list-style-type','lower-alpha'); 
+				$needStart=true; 
+				break; 
+			case 'UpperAlpha': 
+				$writer->addStyleAttribute('list-style-type','upper-alpha'); 
+				$needStart=true; 
+				break; 
+			case 'LowerRoman': 
+				$writer->addStyleAttribute('list-style-type','lower-roman'); 
+				$needStart=true; 
+				break; 
+			case 'UpperRoman': 
+				$writer->addStyleAttribute('list-style-type','upper-roman'); 
+				$needStart=true; 
+				break; 
+			case 'Disc': 
+				$writer->addStyleAttribute('list-style-type','disc'); 
+				break; 
+			case 'Circle': 
+				$writer->addStyleAttribute('list-style-type','circle'); 
+				break; 
+			case 'Square': 
+				$writer->addStyleAttribute('list-style-type','square'); 
+				break; 
+			case 'CustomImage': 
+				$url=$this->getBulletImageUrl(); 
+				$writer->addStyleAttribute('list-style-image',"url($url)"); 
+				break; 
+		} 
+		if($needStart && ($start=$this->getFirstBulletNumber())!=1) 
+			$writer->addAttribute('start',"$start"); 
+		parent::addAttributesToRender($writer); 
+	}
+public function getBulletImageUrl() 
+	{ 
+		return $this->getViewState('BulletImageUrl',''); 
+	}
+public function setBulletImageUrl($value) 
+	{ 
+		$this->setViewState('BulletImageUrl',$value,''); 
+	}
+public function getBulletStyle() 
+	{ 
+		return $this->getViewState('BulletStyle','NotSet'); 
+	}
+public function setBulletStyle($value) 
+	{ 
+		$this->setViewState('BulletStyle',TPropertyValue::ensureEnum($value,'NotSet','Numbered','LowerAlpha','UpperAlpha','LowerRoman','UpperRoman','Disc','Circle','Square','CustomImage'),'NotSet'); 
+	}
+public function getDisplayMode() 
+	{ 
+		return $this->getViewState('DisplayMode','Text'); 
+	}
+public function setDisplayMode($value) 
+	{ 
+		$this->setViewState('DisplayMode',TPropertyValue::ensureEnum($value,'Text','HyperLink','LinkButton'),'Text'); 
+	}
+public function getFirstBulletNumber() 
+	{ 
+		return $this->getViewState('FirstBulletNumber',1); 
+	}
+public function setFirstBulletNumber($value) 
+	{ 
+		$this->setViewState('FirstBulletNumber',TPropertyValue::ensureInteger($value),1); 
+	}
+public function onClick($param) 
+	{ 
+		$this->raiseEvent('Click',$this,$param); 
+	}
+public function getTarget() 
+	{ 
+		return $this->getViewState('Target',''); 
+	}
+public function setTarget($value) 
+	{ 
+		$this->setViewState('Target',$value,''); 
+	}
+protected function render($writer) 
+	{ 
+		if($this->getHasItems()) 
+			parent::render($writer); 
+	}
+protected function renderContents($writer) 
+	{ 
+		$this->_isEnabled=$this->getEnabled(true); 
+		$this->_postBackOptions=$this->getPostBackOptions(); 
+		$writer->writeLine(); 
+		foreach($this->getItems() as $index=>$item) 
+		{ 
+			if($item->getHasAttributes()) 
+			{ 
+				foreach($item->getAttributes() as $name=>$value) 
+					$writer->addAttribute($name,$value); 
+			} 
+			$writer->renderBeginTag('li'); 
+			$this->renderBulletText($writer,$item,$index); 
+			$writer->renderEndTag(); 
+			$writer->writeLine(); 
+		} 
+	}
+protected function renderBulletText($writer,$item,$index) 
+	{ 
+		switch($this->getDisplayMode()) 
+		{ 
+			case 'Text': 
+				if($item->getEnabled()) 
+					$writer->write(THttpUtility::htmlEncode($item->getText())); 
+				else 
+				{ 
+					$writer->addAttribute('disabled','disabled'); 
+					$writer->renderBeginTag('span'); 
+					$writer->write(THttpUtility::htmlEncode($item->getText())); 
+					$writer->renderEndTag(); 
+				} 
+				return; 
+			case 'HyperLink': 
+				if(!$this->_isEnabled || !$item->getEnabled()) 
+					$writer->addAttribute('disabled','disabled'); 
+				else 
+				{ 
+					$writer->addAttribute('href',$item->getValue()); 
+					if(($target=$this->getTarget())!=='') 
+						$writer->addAttribute('target',$target); 
+				} 
+				break; 
+			case 'LinkButton': 
+				if(!$this->_isEnabled || !$item->getEnabled()) 
+					$writer->addAttribute('disabled','disabled'); 
+				else 
+				{ 
+					$postback=$this->getPage()->getClientScript()->getPostBackEventReference($this,"$index",$this->_postBackOptions); 
+					$writer->addAttribute('href',$postback); 
+				} 
+		} 
+		if(($accesskey=$this->getAccessKey())!=='') 
+			$writer->addAttribute('accesskey',$accesskey); 
+		$writer->renderBeginTag('a'); 
+		$writer->write(THttpUtility::htmlEncode($item->getText())); 
+		$writer->renderEndTag(); 
+	}
+protected function getPostBackOptions() 
+	{ 
+		$option=new TPostBackOptions(); 
+		$group = $this->getValidationGroup(); 
+		$hasValidators = $this->getPage()->getValidators($group)->getCount()>0; 
+		if($this->getCausesValidation() && $hasValidators) 
+		{ 
+			$options->setPerformValidation(true); 
+			$options->setValidationGroup($this->getValidationGroup()); 
+			return $options; 
+		} 
+		else 
+			return null; 
+	}
+public function setAutoPostBack($value) 
+	{ 
+		throw new TNotSupportedException('bulletedlist_autopostback_unsupported'); 
+	}
+public function setSelectedIndex($index) 
+	{ 
+		throw new TNotSupportedException('bulletedlist_selectedindex_unsupported'); 
+	}
+public function setSelectedIndices($indices) 
+	{ 
+		throw new TNotSupportedException('bulletedlist_selectedindices_unsupported'); 
+	}
+public function setSelectedValue($value) 
+	{ 
+		throw new TNotSupportedException('bulletedlist_selectedvalue_unsupported'); 
+	} 
+}
+class TBulletedListEventParameter extends TEventParameter 
+{
+private $_index;
+public function __construct($index) 
+	{ 
+		$this->_index=$index; 
+	}
+public function getIndex() 
+	{ 
+		return $this->_index; 
+	} 
+} 
+?><?php
+
+abstract class TListControl extends TDataBoundControl 
+{
+private $_items=null;
+private $_loadedFromState=false;
+protected function getTagName() 
+	{ 
+		return 'select'; 
+	}
+protected function addAttributesToRender($writer) 
+	{ 
+		$page=$this->getPage(); 
+		$page->ensureRenderInForm($this); 
+		if($this->getIsMultiSelect()) 
+			$writer->addAttribute('multiple','multiple'); 
+		if($this->getAutoPostBack() && $page->getClientSupportsJavaScript()) 
+		{ 
+			$writer->addAttribute('id',$this->getClientID()); 
+			$options = $this->getAutoPostBackOptions(); 
+			$scripts = $this->getPage()->getClientScript(); 
+			$postback = $scripts->getPostBackEventReference($this,'',$options,false); 
+			$scripts->registerClientEvent($this, "change", $postback); 
+		} 
+		if($this->getEnabled(true) && !$this->getEnabled()) 
+			$writer->addAttribute('disabled','disabled'); 
+		parent::addAttributesToRender($writer); 
+	}
+protected function getAutoPostBackOptions() 
+	{ 
+		$option=new TPostBackOptions(); 
+		$group = $this->getValidationGroup(); 
+		$hasValidators = $this->getPage()->getValidators($group)->getCount()>0; 
+		if($this->getCausesValidation() && $hasValidators) 
+		{ 
+			$option->setPerformValidation(true); 
+			$option->setValidationGroup($group); 
+		} 
+		$option->setAutoPostBack(true); 
+		return $option; 
+	}
+public function addParsedObject($object) 
+	{ 
+				if(!$this->_loadedFromState && ($object instanceof TListItem)) 
+			$this->getItems()->add($object); 
+	}
+protected function performDataBinding($data) 
+	{ 
+		$items=$this->getItems(); 
+		if(!$this->getAppendDataBoundItems()) 
+			$items->clear(); 
+		$textField=$this->getDataTextField(); 
+		if($textField==='') 
+			$textField=0; 
+		$valueField=$this->getDataValueField(); 
+		if($valueField==='') 
+			$valueField=1; 
+		$textFormat=$this->getDataTextFormatString(); 
+		foreach($data as $object) 
+		{ 
+			$item=new TListItem; 
+			if(isset($object[$textField])) 
+				$text=$object[$textField]; 
+			else 
+				$text=TPropertyValue::ensureString($object); 
+			$item->setText($textFormat===''?$text:sprintf($textFormat,$text)); 
+			if(isset($object[$valueField])) 
+				$item->setValue($object[$valueField]); 
+			$items->add($item); 
+		} 
+	}
+protected function onSaveState($param) 
+	{ 
+		if($this->_items) 
+			$this->setViewState('Items',$this->_items->saveState(),null); 
+		else 
+			$this->clearViewState('Items'); 
+	}
+protected function onLoadState($param) 
+	{ 
+		$this->_loadedFromState=true; 
+		if(!$this->getIsDataBound()) 
+		{ 
+			$this->_items=new TListItemCollection; 
+			$this->_items->loadState($this->getViewState('Items',null)); 
+		} 
+		$this->clearViewState('Items'); 
+	}
+protected function getIsMultiSelect() 
+	{ 
+		return false; 
+	}
+public function getAppendDataBoundItems() 
+	{ 
+		return $this->getViewState('AppendDataBoundItems',false); 
+	}
+public function setAppendDataBoundItems($value) 
+	{ 
+		$this->setViewState('AppendDataBoundItems',TPropertyValue::ensureBoolean($value),false); 
+	}
+public function getAutoPostBack() 
+	{ 
+		return $this->getViewState('AutoPostBack',false); 
+	}
+public function setAutoPostBack($value) 
+	{ 
+		$this->setViewState('AutoPostBack',TPropertyValue::ensureBoolean($value),false); 
+	}
+public function getCausesValidation() 
+	{ 
+		return $this->getViewState('CausesValidation',true); 
+	}
+public function setCausesValidation($value) 
+	{ 
+		$this->setViewState('CausesValidation',TPropertyValue::ensureBoolean($value),true); 
+	}
+public function getDataTextField() 
+	{ 
+		return $this->getViewState('DataTextField',''); 
+	}
+public function setDataTextField($value) 
+	{ 
+		$this->setViewState('DataTextField',$value,''); 
+	}
+public function getDataTextFormatString() 
+	{ 
+		return $this->getViewState('DataTextFormatString',''); 
+	}
+public function setDataTextFormatString($value) 
+	{ 
+		$this->setViewState('DataTextFormatString',$value,''); 
+	}
+public function getDataValueField() 
+	{ 
+		return $this->getViewState('DataValueField',''); 
+	}
+public function setDataValueField($value) 
+	{ 
+		$this->setViewState('DataValueField',$value,''); 
+	}
+public function getItemCount() 
+	{ 
+		return $this->_items?$this->_items->getCount():0; 
+	}
+public function getHasItems() 
+	{ 
+		return ($this->_items && $this->_items->getCount()>0); 
+	}
+public function getItems() 
+	{ 
+		if(!$this->_items) 
+			$this->_items=new TListItemCollection; 
+		return $this->_items; 
+	}
+public function getSelectedIndex() 
+	{ 
+		if($this->_items) 
+		{ 
+			$n=$this->_items->getCount(); 
+			for($i=0;$i<$n;++$i) 
+				if($this->_items->itemAt($i)->getSelected()) 
+					return $i; 
+		} 
+		return -1; 
+	}
+public function setSelectedIndex($index) 
+	{ 
+		$index=TPropertyValue::ensureInteger($index); 
+		if($this->_items) 
+		{ 
+			$this->clearSelection(); 
+			if($index>=0 && $index<$this->_items->getCount()) 
+				$this->_items->itemAt($index)->setSelected(true); 
+		} 
+	}
+public function getSelectedIndices() 
+	{ 
+		$selections=array(); 
+		if($this->_items) 
+		{ 
+			$n=$this->_items->getCount(); 
+			for($i=0;$i<$n;++$i) 
+				if($this->_items->itemAt($i)->getSelected()) 
+					$selections[]=$i; 
+		} 
+		return $selections; 
+	}
+public function setSelectedIndices($indices) 
+	{ 
+		if($this->_items) 
+		{ 
+			$this->clearSelection(); 
+			$n=$this->_items->getCount(); 
+			foreach($indices as $index) 
+			{ 
+				if($index>=0 && $index<$n) 
+					$this->_items->itemAt($index)->setSelected(true); 
+			} 
+		} 
+	}
+public function getSelectedItem() 
+	{ 
+		if(($index=$this->getSelectedIndex())>=0) 
+			return $this->_items->itemAt($index); 
+		else 
+			return null; 
+	}
+public function getSelectedValue() 
+	{ 
+		$index=$this->getSelectedIndex(); 
+		return $index>=0?$this->getItems()->itemAt($index)->getValue():''; 
+	}
+public function setSelectedValue($value) 
+    { 
+	    if($this->_items) 
+	    { 
+		    if($value===null) 
+		    	$this->clearSelection(); 
+		    else if(($item=$this->_items->findItemByValue($value))!==null) 
+	    	{ 
+		    	$this->clearSelection(); 
+		    	$item->setSelected(true); 
+	    	} 
+    	} 
+    }
+public function getText() 
+    { 
+	    return $this->getSelectedValue(); 
+    }
+public function setText($value) 
+    { 
+	    $this->setSelectedValue($value); 
+    }
+public function clearSelection() 
+    { 
+	    if($this->_items) 
+	    { 
+		    foreach($this->_items as $item) 
+		    	$item->setSelected(false); 
+	    } 
+    }
+public function getValidationGroup() 
+	{ 
+		return $this->getViewState('ValidationGroup',''); 
+	}
+public function setValidationGroup($value) 
+	{ 
+		$this->setViewState('ValidationGroup',$value,''); 
+	}
+public function onSelectedIndexChanged($param) 
+	{ 
+		$this->raiseEvent('SelectedIndexChanged',$this,$param); 
+	}
+public function onTextChanged($param) 
+	{ 
+		$this->raiseEvent('TextChanged',$this,$param); 
+	}
+protected function renderContents($writer) 
+	{ 
+		if($this->_items) 
+		{ 
+			$writer->writeLine(); 
+			foreach($this->_items as $item) 
+			{ 
+				if($item->getEnabled()) 
+				{ 
+					if($item->getSelected()) 
+						$writer->addAttribute('selected','selected'); 
+					$writer->addAttribute('value',$item->getValue()); 
+					if($item->getHasAttributes()) 
+					{ 
+						foreach($item->getAttributes() as $name=>$value) 
+							$writer->addAttribute($name,$value); 
+					} 
+					$writer->renderBeginTag('option'); 
+					$writer->write(THttpUtility::htmlEncode($item->getText())); 
+					$writer->renderEndTag(); 
+					$writer->writeLine(); 
+				} 
+			} 
+		} 
+	} 
+}
+class TListItemCollection extends TList 
+{
+public function add($item) 
+	{ 
+		if(is_string($item)) 
+			parent::add(new TListItem($item)); 
+		else if($item instanceof TListItem) 
+			parent::add($item); 
+		else 
+			throw new TInvalidDataTypeException('listitemcollection_item_invalid'); 
+	}
+public function insert($index,$item) 
+	{ 
+		if(is_string($item)) 
+			parent::insert($index,new TListItem($item)); 
+		else if($item instanceof TListItem) 
+			parent::insert($index,$item); 
+		else 
+			throw new TInvalidDataTypeException('listitemcollection_item_invalid'); 
+	}
+public function findIndexByValue($value,$includeDisabled=true) 
+	{ 
+		$value=TPropertyValue::ensureString($value); 
+		$index=0; 
+		foreach($this as $item) 
+		{ 
+			if($item->getValue()===$value && ($includeDisabled || $item->getEnabled())) 
+				return $index; 
+			$index++; 
+		} 
+		return -1; 
+	}
+public function findIndexByText($text,$includeDisabled=true) 
+	{ 
+		$text=TPropertyValue::ensureString($text); 
+		$index=0; 
+		foreach($this as $item) 
+		{ 
+			if($item->getText()===$text && ($includeDisabled || $item->getEnabled())) 
+				return $index; 
+			$index++; 
+		} 
+		return -1; 
+	}
+public function findItemByValue($value,$includeDisabled=true) 
+	{ 
+		if(($index=$this->findIndexByValue($value,$includeDisabled))>=0) 
+			return $this->itemAt($index); 
+		else 
+			return null; 
+	}
+public function findItemByText($text,$includeDisabled=true) 
+	{ 
+		if(($index=$this->findIndexByText($text,$includeDisabled))>=0) 
+			return $this->itemAt($index); 
+		else 
+			return null; 
+	}
+public function loadState($state) 
+	{ 
+		$this->clear(); 
+		if($state!==null) 
+		{ 
+			foreach($state as $item) 
+				$this->add(new TListItem($item[0],$item[1],$item[2],$item[3])); 
+		} 
+	}
+public function saveState() 
+	{ 
+		if($this->getCount()>0) 
+		{ 
+			$state=array(); 
+			foreach($this as $item) 
+				$state[]=array($item->getText(),$item->getValue(),$item->getEnabled(),$item->getSelected()); 
+			return $state; 
+		} 
+		else 
+			return null; 
+	} 
+}
+class TListItem extends TComponent 
+{
+private $_attributes=null;
+private $_text;
+private $_value;
+private $_enabled;
+private $_selected;
+public function __construct($text='',$value='',$enabled=true,$selected=false) 
+	{ 
+		$this->setText($text); 
+		$this->setValue($value); 
+		$this->setEnabled($enabled); 
+		$this->setSelected($selected); 
+	}
+public function getEnabled() 
+	{ 
+		return $this->_enabled; 
+	}
+public function setEnabled($value) 
+	{ 
+		$this->_enabled=TPropertyValue::ensureBoolean($value); 
+	}
+public function getSelected() 
+	{ 
+		return $this->_selected; 
+	}
+public function setSelected($value) 
+	{ 
+		$this->_selected=TPropertyValue::ensureBoolean($value); 
+	}
+public function getText() 
+	{ 
+		return $this->_text===''?$this->_value:$this->_text; 
+	}
+public function setText($value) 
+	{ 
+		$this->_text=TPropertyValue::ensureString($value); 
+	}
+public function getValue() 
+	{ 
+		return $this->_value===''?$this->_text:$this->_value; 
+	}
+public function setValue($value) 
+	{ 
+		$this->_value=TPropertyValue::ensureString($value); 
+	}
+public function getAttributes() 
+	{ 
+		if(!$this->_attributes) 
+			$this->_attributes=new TMap; 
+		return $this->_attributes; 
+	}
+public function getHasAttributes() 
+	{ 
+		return $this->_attributes && $this->_attributes->getCount()>0; 
+	}
+public function hasAttribute($name) 
+	{ 
+		return $this->_attributes?$this->_attributes->contains($name):false; 
+	}
+public function getAttribute($name) 
+	{ 
+		return $this->_attributes?$this->_attributes->itemAt($name):null; 
+	}
+public function setAttribute($name,$value) 
+	{ 
+		$this->getAttributes()->add($name,$value); 
+	}
+public function removeAttribute($name) 
+	{ 
+		return $this->_attributes?$this->_attributes->remove($name):null; 
+	} 
+}
+?><?php
+
+class TListBox extends TListControl implements IPostBackDataHandler 
+{
+protected function addAttributesToRender($writer) 
+	{ 
+		$rows=$this->getRows(); 
+		$writer->addAttribute('size',"$rows"); 
+		if($this->getSelectionMode()==='Multiple') 
+			$writer->addAttribute('name',$this->getUniqueID().'[]'); 
+		else 
+			$writer->addAttribute('name',$this->getUniqueID()); 
+		parent::addAttributesToRender($writer); 
+	}
+protected function onPreRender($param) 
+	{ 
+		parent::onPreRender($param); 
+		if($this->getEnabled(true)) 
+			$this->getPage()->registerRequiresPostData($this); 
+	}
+public function loadPostData($key,$values) 
+	{ 
+		if(!$this->getEnabled(true)) 
+			return false; 
+		$this->ensureDataBound(); 
+		$selections=isset($values[$key])?$values[$key]:null; 
+		if($selections!==null) 
+		{ 
+			$items=$this->getItems(); 
+			if($this->getSelectionMode()==='Single') 
+			{ 
+				$selection=is_array($selections)?$selections[0]:$selections; 
+				$index=$items->findIndexByValue($selection,false); 
+				if($this->getSelectedIndex()!==$index) 
+				{ 
+					$this->setSelectedIndex($index); 
+					return true; 
+				} 
+				else 
+					return false; 
+			} 
+			if(!is_array($selections)) 
+				$selections=array($selections); 
+			$list=array(); 
+			foreach($selections as $selection) 
+				$list[]=$items->findIndexByValue($selection,false); 
+			$list2=$this->getSelectedIndices(); 
+			$n=count($list); 
+			$flag=false; 
+			if($n===count($list2)) 
+			{ 
+				sort($list,SORT_NUMERIC); 
+				for($i=0;$i<$n;++$i) 
+				{ 
+					if($list[$i]!==$list2[$i]) 
+					{ 
+						$flag=true; 
+						break; 
+					} 
+				} 
+			} 
+			else 
+				$flag=true; 
+			if($flag) 
+				$this->setSelectedIndices($list); 
+			return $flag; 
+		} 
+		else if($this->getSelectedIndex()!==-1) 
+		{ 
+			$this->clearSelection(); 
+			return true; 
+		} 
+		else 
+			return false; 
+	}
+public function raisePostDataChangedEvent() 
+	{ 
+		$page=$this->getPage(); 
+		if($this->getAutoPostBack() && !$page->getPostBackEventTarget()) 
+		{ 
+			$page->setPostBackEventTarget($this); 
+			if($this->getCausesValidation()) 
+				$page->validate($this->getValidationGroup()); 
+		} 
+		$this->onSelectedIndexChanged(null); 
+	}
+protected function getIsMultiSelect() 
+	{ 
+		return $this->getSelectionMode()==='Multiple'; 
+	}
+public function getRows() 
+	{ 
+		return $this->getViewState('Rows', 4); 
+	}
+public function setRows($value) 
+	{ 
+		$value=TPropertyValue::ensureInteger($value); 
+		if($value<=0) 
+			$value=4; 
+		$this->setViewState('Rows', $value, 4); 
+	}
+public function getSelectionMode() 
+	{ 
+		return $this->getViewState('SelectionMode', 'Single'); 
+	}
+public function setSelectionMode($value) 
+	{ 
+		$this->setViewState('SelectionMode',TPropertyValue::ensureEnum($value,array('Single','Multiple')),'Single'); 
+	} 
+} 
+?><?php
+
+class TDropDownList extends TListControl implements IPostBackDataHandler 
+{
+protected function addAttributesToRender($writer) 
+	{ 
+		$writer->addAttribute('name',$this->getUniqueID()); 
+		parent::addAttributesToRender($writer); 
+	}
+public function loadPostData($key,$values) 
+	{ 
+		if(!$this->getEnabled(true)) 
+			return false; 
+		$this->ensureDataBound(); 
+		$selection=isset($values[$key])?$values[$key]:null; 
+		if($selection!==null) 
+		{ 
+			$index=$this->getItems()->findIndexByValue($selection,false); 
+			if($this->getSelectedIndex()!==$index) 
+			{ 
+				$this->setSelectedIndex($index); 
+				return true; 
+			} 
+		} 
+		return false; 
+	}
+public function raisePostDataChangedEvent() 
+	{ 
+		$page=$this->getPage(); 
+		if($this->getAutoPostBack() && !$page->getPostBackEventTarget()) 
+		{ 
+			$page->setPostBackEventTarget($this); 
+			if($this->getCausesValidation()) 
+				$page->validate($this->getValidationGroup()); 
+		} 
+		$this->onSelectedIndexChanged(null); 
+	}
+public function getSelectedIndex() 
+	{ 
+		$index=parent::getSelectedIndex(); 
+		if($index<0 && $this->getHasItems()) 
+		{ 
+			$this->setSelectedIndex(0); 
+			return 0; 
+		} 
+		else 
+			return $index; 
+	}
+public function setSelectedIndices($indices) 
+	{ 
+		throw new TNotSupportedException('dropdownlist_selectedindices_unsupported'); 
+	} 
+} 
+?><?php
+class TJavascriptLogger extends TWebControl 
+{
+protected function getTagName() 
+	{ 
+		return 'div'; 
+	}
+protected function renderContents($writer) 
+	{ 
+		$this->Page->ClientScript->registerPradoScript('logger'); 
+		$info = '(<a href="http://gleepglop.com/javascripts/logger/" target="_blank">more info</a>).'; 
+		$usage = 'Press ALT-D (Or CTRL-D on OS X) to toggle the javascript log console'; 
+		$writer->write("{$usage} {$info}"); 
+		parent::renderContents($writer); 
+	} 
+}
+?><?php
+class TLinkButton extends TWebControl implements IPostBackEventHandler 
+{
+protected function getTagName() 
+	{ 
+		return 'a'; 
+	}
+protected function addAttributesToRender($writer) 
+	{ 
+		$page=$this->getPage(); 
+		$page->ensureRenderInForm($this);
+$writer->addAttribute('id',$this->getClientID());
+parent::addAttributesToRender($writer);
+if($this->getEnabled(true)) 
+		{ 
+			$url = $this->getPostBackUrl(); 
+						$nop = "javascript:;//".$this->getClientID(); 
+			$writer->addAttribute('href', $url ? $url : $nop);
+$scripts = $this->getPage()->getClientScript(); 
+			$options = $this->getPostBackOptions(); 
+			$postback = $scripts->getPostBackEventReference($this, '', $options, false); 
+			$code = "{$postback}; Event.stop(e);"; 
+			$scripts->registerClientEvent($this, "click", $code); 
+		} 
+		else if($this->getEnabled()) 			$writer->addAttribute('disabled','disabled'); 
+	}
+protected function getPostBackOptions() 
+	{ 
+		$flag=false;
+$option=new TPostBackOptions(); 
+		$group = $this->getValidationGroup(); 
+		$hasValidators = $this->getPage()->getValidators($group)->getCount()>0; 
+		if($this->getCausesValidation() && $hasValidators) 
+		{ 
+			$flag=true; 
+			$options->setPerformValidation(true); 
+			$options->setValidationGroup($this->getValidationGroup()); 
+		} 
+		if($this->getPostBackUrl()!=='') 
+		{ 
+			$flag=true; 
+			$options->setActionUrl($this->getPostBackUrl()); 
+		} 
+		return $flag?$options:null; 
+	}
+protected function renderContents($writer) 
+	{ 
+		if(($text=$this->getText())==='') 
+			parent::renderContents($writer); 
+		else 
+			$writer->write($text); 
+	}
+public function getText() 
+	{ 
+		return $this->getViewState('Text',''); 
+	}
+public function setText($value) 
+	{ 
+		$this->setViewState('Text',$value,''); 
+	}
+public function getCommandName() 
+	{ 
+		return $this->getViewState('CommandName',''); 
+	}
+public function setCommandName($value) 
+	{ 
+		$this->setViewState('CommandName',$value,''); 
+	}
+public function getCommandParameter() 
+	{ 
+		return $this->getViewState('CommandParameter',''); 
+	}
+public function setCommandParameter($value) 
+	{ 
+		$this->setViewState('CommandParameter',$value,''); 
+	}
+public function getPostBackUrl() 
+	{ 
+		return $this->getViewState('PostBackUrl',''); 
+	}
+public function setPostBackUrl($value) 
+	{ 
+		$this->setViewState('PostBackUrl',$value,''); 
+	}
+public function getCausesValidation() 
+	{ 
+		return $this->getViewState('CausesValidation',true); 
+	}
+public function setCausesValidation($value) 
+	{ 
+		$this->setViewState('CausesValidation',$value,true); 
+	}
+public function getValidationGroup() 
+	{ 
+		return $this->getViewState('ValidationGroup',''); 
+	}
+public function setValidationGroup($value) 
+	{ 
+		$this->setViewState('ValidationGroup',$value,''); 
+	}
+public function raisePostBackEvent($param) 
+	{ 
+		if($this->getCausesValidation()) 
+			$this->getPage()->validate($this->getValidationGroup()); 
+		$this->onClick(null); 
+		$this->onCommand(new TCommandEventParameter($this->getCommandName(),$this->getCommandParameter())); 
+	}
+public function onClick($param) 
+	{ 
+		$this->raiseEvent('Click',$this,$param); 
+	}
+public function onCommand($param) 
+	{ 
+		$this->raiseEvent('Command',$this,$param); 
+		$this->raiseBubbleEvent($this,$param); 
+	} 
+}
+?><?php
+abstract class TBaseValidator extends TLabel implements IValidator
+{
+private $_isValid=true;
+	private $_registered=false;
+public function __construct()
+	{
+		parent::__construct();
+		$this->setForeColor('red');
+	}
+protected function onInit($param)
+	{
+		parent::onInit($param);
+		$this->getPage()->getValidators()->add($this);
+		$this->_registered=true;
+	}
+protected function onUnload($param)
+	{
+		if($this->_registered && ($page=$this->getPage())!==null)
+			$page->getValidators()->remove($this);
+		$this->_registered=false;
+		parent::onUnload($param);
+	}
+protected function addAttributesToRender($writer)
+	{
+		$display=$this->getDisplay();
+		$visible=$this->getEnabled(true) && !$this->getIsValid();
+		if($display==='None' || (!$visible && $display==='Dynamic'))
+			$writer->addStyleAttribute('display','none');
+		else if(!$visible)
+			$writer->addStyleAttribute('visibility','hidden');
+		$writer->addAttribute('id',$this->getClientID());
+		parent::addAttributesToRender($writer);
+	}
+protected function getClientScriptOptions()
+	{
+		$options['id'] = $this->getClientID();
+		$options['display'] = $this->getDisplay();
+		$options['errormessage'] = $this->getErrorMessage();
+		$options['focusonerror'] = $this->getFocusOnError();
+		$options['focuselementid'] = $this->getFocusElementID();
+		$options['validationgroup'] = $this->getValidationGroup();
+		$options['controltovalidate'] = $this->getValidationTarget()->getClientID();
+		return $options;
+	}
+protected function onPreRender($param)
+	{
+		$scripts = $this->getPage()->getClientScript();
+		$scriptKey = "TBaseValidator";
+		if($this->getEnableClientScript() && !$scripts->isEndScriptRegistered($scriptKey))
+		{
+			$scripts->registerPradoScript('validator');
+			$formID=$this->getPage()->getForm()->getClientID();
+			$js = "Prado.Validation.AddForm('$formID');";
+			$scripts->registerEndScript($scriptKey, $js);
+		}
+		if($this->getEnableClientScript())
+			$this->renderClientScriptValidator();
+		parent::onPreRender($param);
+	}
+protected function renderClientScriptValidator()
+	{
+		if($this->getEnabled(true) && $this->getEnableClientScript())
+		{
+			$class = get_class($this);
+			$scriptKey = "prado:".$this->getClientID();
+			$scripts = $this->getPage()->getClientScript();
+			$options = TJavascript::toList($this->getClientScriptOptions());
+			$js = "new Prado.Validation(Prado.Validation.{$class}, {$options});";
+			$scripts->registerEndScript($scriptKey, $js);
+		}
+	}
+public function setAssociatedControlID($value)
+	{
+		throw new TNotSupportedException('basevalidator_associatedcontrolid_unsupported',get_class($this));
+	}
+public function setEnabled($value)
+	{
+		$value=TPropertyValue::ensureBoolean($value);
+		parent::setEnabled($value);
+		if(!$value)
+			$this->_isValid=true;
+	}
+public function getDisplay()
+	{
+		return $this->getViewState('Display','Static');
+	}
+public function setDisplay($value)
+	{
+		$this->setViewState('Display',TPropertyValue::ensureEnum($value,array('None','Static','Dynamic')),'Static');
+	}
+public function getEnableClientScript()
+	{
+		return $this->getViewState('EnableClientScript',true);
+	}
+public function setEnableClientScript($value)
+	{
+		$this->setViewState('EnableClientScript',TPropertyValue::ensureBoolean($value),true);
+	}
+public function getErrorMessage()
+	{
+		return $this->getText();
+			}
+public function setErrorMessage($value)
+	{
+		$this->setText($value);
+			}
+public function getControlToValidate()
+	{
+		return $this->getViewState('ControlToValidate','');
+	}
+public function setControlToValidate($value)
+	{
+		$this->setViewState('ControlToValidate',$value,'');
+	}
+public function getFocusOnError()
+	{
+		return $this->getViewState('FocusOnError',false);
+	}
+public function setFocusOnError($value)
+	{
+		$this->setViewState('FocusOnError',TPropertyValue::ensureBoolean($value),false);
+	}
+public function getFocusElementID()
+	{
+		if(($id=$this->getViewState('FocusElementID',''))==='')
+			$id=$this->getValidationTarget()->getClientID();
+		return $id;
+	}
+public function setFocusElementID($value)
+	{
+		$this->setViewState('FocusElementID', $value, '');
+	}
+public function getValidationGroup()
+	{
+		return $this->getViewState('ValidationGroup','');
+	}
+public function setValidationGroup($value)
+	{
+		$this->setViewState('ValidationGroup',$value,'');
+	}
+public function getIsValid()
+	{
+		return $this->_isValid;
+	}
+public function setIsValid($value)
+	{
+		$this->_isValid=TPropertyValue::ensureBoolean($value);
+	}
+protected function getValidationTarget()
+	{
+		if(($id=$this->getControlToValidate())!=='')
+			return $this->findControl($id);
+		else
+			return null;
+	}
+protected function getValidationValue($control)
+	{
+		if($control instanceof IValidatable)
+		{
+			$value=$control->getValidationPropertyValue();
+													return TPropertyValue::ensureString($value);
+		}
+		else
+			throw new TInvalidDataTypeException('basevalidator_validatable_required');
+	}
+public function validate()
+	{
+		$this->setIsValid(true);
+		$control=$this->getValidationTarget();
+		if($control && $this->getVisible(true) && $this->getEnabled())
+			$this->setIsValid($this->evaluateIsValid());
+		return $this->getIsValid();
+	}
+abstract protected function evaluateIsValid();
+}
+?><?php
+
+class TRequiredFieldValidator extends TBaseValidator 
+{ 
+	public function getInitialValue() 
+	{ 
+		$this->getViewState('InitialValue',''); 
+	}
+public function setInitialValue($value) 
+	{ 
+		$this->setViewState('InitialValue',TPropertyValue::ensureString($value),''); 
+	}
+protected function evaluateIsValid() 
+	{ 
+		if(($control=$this->getValidationTarget())!==null) 
+		{ 
+			$value=$this->getValidationValue($control); 
+			return trim($value)!==trim($this->getInitialValue()); 
+		} 
+		else 
+			throw new TInvalidDataValueException('requiredfieldvalidator_controltovalidate_invalid'); 
+	}
+protected function getClientScriptOptions() 
+	{ 
+		$options = parent::getClientScriptOptions(); 
+		$options['initialvalue']=$this->getInitialValue(); 
+		return $options; 
+	} 
+}
+?><?php
+
+class TCompareValidator extends TBaseValidator 
+{
+public function getValueType() 
+	{ 
+		return $this->getViewState('ValueType','String'); 
+	}
+public function setValueType($value) 
+	{ 
+		$this->setViewState('ValueType',TPropertyValue::ensureEnum($value,'Integer','Double','Date','Currency','String'),'String'); 
+	}
+public function getControlToCompare() 
+	{ 
+		return $this->getViewState('ControlToCompare',''); 
+	}
+public function setControlToCompare($value) 
+	{ 
+		$this->setViewState('ControlToCompare',$value,''); 
+	}
+public function getValueToCompare() 
+	{ 
+		return $this->getViewState('ValueToCompare',''); 
+	}
+public function setValueToCompare($value) 
+	{ 
+		$this->setViewState('ValueToCompare',$value,''); 
+	}
+public function getOperator() 
+	{ 
+		return $this->getViewState('Operator','Equal'); 
+	}
+public function setOperator($value) 
+	{ 
+		$this->setViewState('Operator',TPropertyValue::ensureEnum($value,'Equal','NotEqual','GreaterThan','GreaterThanEqual','LessThan','LessThanEqual','DataTypeCheck'),'Equal'); 
+	}
+public function setDateFormat($value) 
+	{ 
+		$this->setViewState('DateFormat', $value, ''); 
+	}
+public function getDateFormat() 
+	{ 
+		return $this->getViewState('DateFormat', ''); 
+	}
+public function evaluateIsValid() 
+	{ 
+		if(($control=$this->getValidationTarget())===null) 
+			throw new TInvalidDataValueException('comparevalidator_controltovalidate_invalid'); 
+		if(($value=$this->getValidationValue($control))==='') 
+			return true;
+if($this->getOperator()==='DataTypeCheck') 
+			return $this->evaluateDataTypeCheck($value);
+if(($controlToCompare=$this->getControlToCompare())!=='') 
+		{ 
+			if(($control2=$this->findControl($controlToCompare))===null) 
+				throw new TInvalidDataValueException('comparevalidator_controltocompare_invalid'); 
+			if(($value2=$this->getValidationValue($control2))==='') 
+				return false; 
+		} 
+		else 
+			$value2=$this->getValueToCompare();
+$values = $this->getComparisonValues($value, $value2); 
+		switch($this->getOperator()) 
+		{ 
+			case 'Equal': 
+				return $values[0] == $values[1]; 
+			case 'NotEqual': 
+				return $values[0] != $values[1]; 
+			case 'GreaterThan': 
+				return $values[0] > $values[1]; 
+			case 'GreaterThanEqual': 
+				return $values[0] >= $values[1]; 
+			case 'LessThan': 
+				return $values[0] < $values[1]; 
+			case 'LessThanEqual': 
+				return $values[0] <= $values[1]; 
+		}
+return false; 
+	}
+protected function evaluateDataTypeCheck($value) 
+	{ 
+		switch($this->getValueType()) 
+		{ 
+			case 'Integer': 
+				return preg_match('/^[-+]?[0-9]+$/',trim($value)); 
+			case 'Float': 
+			case 'Double': 
+				return preg_match('/^[-+]?([0-9]*\.)?[0-9]+([eE][-+]?[0-9]+)?$/',trim($value)); 
+			case 'Currency': 
+				return preg_match('/[-+]?([0-9]*\.)?[0-9]+([eE][-+]?[0-9]+)?$/',trim($value)); 
+			case 'Date': 
+				$dateFormat = $this->getDateFormat(); 
+				if(strlen($dateFormat)) 
+					return pradoParseDate($value, $dateFormat) !== null; 
+				else 
+					return strtotime($value) > 0; 
+		} 
+		return true; 
+	}
+protected function getComparisonValues($value1, $value2) 
+	{ 
+		switch($this->getValueType()) 
+		{ 
+			case 'Integer': 
+				return array(intval($value1), intval($value2)); 
+			case 'Float': 
+			case 'Double': 
+				return array(floatval($value1), floatval($value2)); 
+			case 'Currency': 
+				if(preg_match('/[-+]?([0-9]*\.)?[0-9]+([eE][-+]?[0-9]+)?/',$value1,$matches)) 
+					$value1=floatval($matches[0]); 
+				else 
+					$value1=0; 
+				if(preg_match('/[-+]?([0-9]*\.)?[0-9]+([eE][-+]?[0-9]+)?/',$value2,$matches)) 
+					$value2=floatval($matches[0]); 
+				else 
+					$value2=0; 
+				return array($value1, $value2); 
+			case 'Date': 
+				throw new TNotSupportedException('Date comparison for TCompareValidator is currently not supported. It will be supported in future.'); 
+				$dateFormat = $this->getDateFormat(); 
+				if (strlen($dateFormat)) 
+					return array(pradoParseDate($value1, $dateFormat), pradoParseDate($value2, $dateFormat)); 
+				else 
+					return array(strtotime($value1), strtotime($value2)); 
+		} 
+		return array($value1, $value2); 
+	}
+protected function getClientScriptOptions() 
+	{ 
+		$options = parent::getClientScriptOptions(); 
+		if(($name=$this->getControlToCompare())!=='') 
+		{ 
+			if(($control=$this->findControl($name))!==null) 
+				$options['controltocompare']=$options['controlhookup']=$control->getClientID(); 
+		} 
+		if(($value=$this->getValueToCompare())!=='') 
+			$options['valuetocompare']=$value; 
+		if(($operator=$this->getOperator())!=='Equal') 
+			$options['operator']=$operator; 
+		$options['type']=$this->getValueType(); 
+		if(($dateFormat=$this->getDateFormat())!=='') 
+			$options['dateformat']=$dateFormat; 
+		return $options; 
+	} 
+}
+?><?php
+
+class TRegularExpressionValidator extends TBaseValidator 
+{
+public function getRegularExpression() 
+	{ 
+		return $this->getViewState('RegularExpression',''); 
+	}
+public function setRegularExpression($value) 
+	{ 
+		$this->setViewState('RegularExpression',$value,''); 
+	}
+public function evaluateIsValid() 
+	{ 
+		if(($control=$this->getValidationTarget())!==null) 
+		{ 
+			if(($value=$this->getValidationValue($control))==='') 
+				return true; 
+			if(($expression=$this->getRegularExpression())!=='') 
+				return preg_match("/^$expression\$/",$value); 
+			else 
+				return true; 
+		} 
+		else 
+			throw new TInvalidDataValueException('regularexpressionvalidator_controltovalidate_invalid'); 
+	}
+protected function getClientScriptOptions() 
+	{ 
+		$options = parent::getClientScriptOptions(); 
+		$options['validationexpression']=$this->getRegularExpression(); 
+		return $options; 
+	} 
+}
+?><?php
+
+class TEmailAddressValidator extends TRegularExpressionValidator 
+{ 
+	const EMAIL_REGEXP="\\w+([-+.]\\w+)*@\\w+([-.]\\w+)*\\.\\w+([-.]\\w+)*";
+public function getRegularExpression() 
+	{ 
+		$regex=parent::getRegularExpression(); 
+		return $regex===''?self::EMAIL_REGEXP:$regex; 
+	}
+public function evaluateIsValid() 
+	{ 
+		$valid=parent::evaluateIsValid(); 
+		if($valid && function_exists('checkdnsrr')) 
+		{ 
+			if(($value=$this->getValidationValue($this->getValidationTarget()))!=='') 
+			{ 
+				if(($pos=strpos($value,'@'))!==false) 
+				{ 
+					$domain=substr($value,$pos+1); 
+					return $domain===''?false:checkdnsrr($domain,'MX'); 
+				} 
+				else 
+					return false; 
+			} 
+		} 
+		return $valid; 
+	} 
+}
+?><?php
+
+class TCustomValidator extends TBaseValidator 
+{
+public function getClientValidationFunction() 
+	{ 
+		return $this->getViewState('ClientValidationFunction',''); 
+	}
+public function setClientValidationFunction($value) 
+	{ 
+		$this->setViewState('ClientValidationFunction',$value,''); 
+	}
+public function evaluateIsValid() 
+	{ 
+		if(($id=$this->getControlToValidate())!=='') 
+		{ 
+			if(($control=$this->findControl($id))!==null) 
+				$value=$this->getValidationValue($control); 
+			else 
+				throw new TInvalidDataValueException('customvalidator_controltovalidate_invalid'); 
+			return $this->onServerValidate($value); 
+		} 
+		else 
+			throw new TInvalidDataValueException('customvalidator_controltovalidate_required'); 
+	}
+public function onServerValidate($value) 
+	{ 
+		$param=new TServerValidateEventParameter($value,true); 
+		$this->raiseEvent('ServerValidate',$this,$param); 
+		return $param->getIsValid(); 
+	}
+protected function getClientScriptOptions() 
+	{ 
+		$options=parent::getClientScriptOptions(); 
+		if(($clientJs=$this->getClientValidationFunction())!=='') 
+			$options['clientvalidationfunction']=$clientJs; 
+		return $options; 
+	} 
+}
+class TServerValidateEventParameter extends TEventParameter 
+{
+private $_value='';
+private $_isValid=true;
+public function __construct($value,$isValid) 
+	{ 
+		$this->_value=$value; 
+		$this->setIsValid($isValid); 
+	}
+public function getValue() 
+	{ 
+		return $this->_value; 
+	}
+public function getIsValid() 
+	{ 
+		return $this->_isValid; 
+	}
+public function setIsValid($value) 
+	{ 
+		$this->_isValid=TPropertyValue::ensureBoolean($value); 
+	} 
+} 
+?><?php
+class TValidationSummary extends TWebControl 
+{
+protected static $currentGroup;
+public static function setCurrentGroup($group) 
+	{ 
+		self::$currentGroup = $group; 
+	}
+public static function getCurrentGroup() 
+	{ 
+		return self::$currentGroup; 
+	}
+public function getHeaderText() 
+	{ 
+		return $this->getViewState('HeaderText',''); 
+	}
+public function setHeaderText($value) 
+	{ 
+		$this->setViewState('HeaderText',$value,''); 
+	}
+public function getDisplayMode() 
+	{ 
+		return $this->getViewState('DisplayMode','BulletList'); 
+	}
+public function setDisplayMode($value) 
+	{ 
+		$this->setViewState('DisplayMode',TPropertyValue::ensureEnum($value,'List','SingleParagraph','BulletList'),'BulletList'); 
+	}
+public function getEnableClientScript() 
+	{ 
+		return $this->getViewState('EnableClientScript',true); 
+	}
+public function setEnableClientScript($value) 
+	{ 
+		$this->setViewState('EnableClientScript',TPropertyValue::ensureBoolean($value),true); 
+	}
+public function getShowMessageBox() 
+	{ 
+		return $this->getViewState('ShowMessageBox',false); 
+	}
+public function setShowMessageBox($value) 
+	{ 
+		$this->setViewState('ShowMessageBox',TPropertyValue::ensureBoolean($value),false); 
+	}
+public function getShowSummary() 
+	{ 
+		return $this->getViewState('ShowSummary',true); 
+	}
+public function setShowSummary($value) 
+	{ 
+		$this->setViewState('ShowSummary',TPropertyValue::ensureBoolean($value),true); 
+	}
+public function getShowAnchor() 
+	{ 
+		return $this->getViewState('ShowAnchor',false); 
+	}
+public function setShowAnchor($value) 
+	{ 
+		$this->setViewState('ShowAnchor',TPropertyValue::ensureBoolean($value),false); 
+	}
+public function getAutoUpdate() 
+	{ 
+		return $this->getViewState('AutoUpdate', true); 
+	}
+public function setAutoUpdate($value) 
+	{ 
+		$this->setViewState('AutoUpdate', TPropertyValue::ensureBoolean($value), true); 
+	}
+public function getValidationGroup() 
+	{ 
+		return $this->getViewState('ValidationGroup',''); 
+	}
+public function setValidationGroup($value) 
+	{ 
+		$this->setViewState('ValidationGroup',$value,''); 
+	}
+protected function getValidators() 
+	{ 
+		$groupID = $this->getGroup(); 
+		if(empty($groupID)) return $this->getPage()->getValidators();
+$parent = $this->getParent(); 
+		$group = $parent->findObject($groupID);
+$validators = array();
+foreach($group->getMembers() as $member) 
+		{ 
+			$control = $parent->findObject($member); 
+			if(!is_null($control)) 
+				$validators[] = $control; 
+		} 
+		return $validators; 
+	}
+protected function renderJsSummary() 
+	{ 
+		if(!$this->getEnabled(true) || !$this->getEnableClientScript()) 
+			return; 
+		$options = TJavascript::toList($this->getClientScriptOptions()); 
+		$script = "new Prado.Validation.Summary({$options});"; 
+		$this->getPage()->getClientScript()->registerEndScript($this->getClientID(), $script); 
+	}
+protected function getClientScriptOptions() 
+	{ 
+		$options['id'] = $this->ClientID; 
+		$options['form'] = $this->Page->Form->ClientID; 
+		if($this->getShowMessageBox()) 
+			$options['showmessagebox']='True'; 
+		if(!$this->getShowSummary()) 
+			$options['showsummary']='False';
+$options['headertext']=$this->getHeaderText(); 
+		$options['displaymode']=$this->getDisplayMode();
+$options['refresh'] = $this->getAutoUpdate(); 
+		$options['validationgroup'] =  $this->getValidationGroup(); 
+		return $options; 
+	}
+protected function getErrorMessages() 
+	{ 
+		$validators=$this->getPage()->getValidators($this->getValidationGroup()); 
+		$messages = array(); 
+		foreach($validators as $validator) 
+		{ 
+			if(!$validator->getIsValid() && ($msg=$validator->getErrorMessage())!=='') 
+								$messages[] = $msg; 
+		} 
+		return $messages; 
+	}
+protected function renderContents($writer) 
+	{ 
+		$this->renderJsSummary(); 
+		if($this->getShowSummary()) 
+		{ 
+			switch($this->getDisplayMode()) 
+			{ 
+				case 'List': 
+					$content = $this->renderList($writer); 
+					break; 
+				case 'SingleParagraph': 
+					$content = $this->renderSingleParagraph($writer); 
+					break; 
+				case 'BulletList': 
+				default: 
+					$content = $this->renderBulletList($writer); 
+			} 
+		} 
+	}
+protected function renderList($writer) 
+	{ 
+		$header=$this->getHeaderText(); 
+		$messages=$this->getErrorMessages(); 
+		$content = ''; 
+		if(strlen($header)) 
+			$content.= $header."<br/>\n"; 
+		foreach($messages as $message) 
+			$content.="$message<br/>\n"; 
+		$writer->write($content); 
+	}
+protected function renderSingleParagraph($writer) 
+	{ 
+		$header=$this->getHeaderText(); 
+		$messages=$this->getErrorMessages(); 
+		$content = $header; 
+		foreach($messages as $message) 
+			$content.= ' '.$message; 
+		$writer->write($content); 
+	}
+protected function renderBulletList($writer) 
+	{ 
+		$header=$this->getHeaderText(); 
+		$messages=$this->getErrorMessages(); 
+		$content = $header; 
+		$show = count($messages) > 0; 
+		if($show) $content .= "<ul>\n"; 
+		foreach($messages as $message) 
+			$content.= '<li>'.$message."</li>\n"; 
+		if($show) $content .= "</ul>\n"; 
+		$writer->write($content); 
+	} 
+}
+?><?php
+interface IRepeatInfoUser 
+{
+public function getHasFooter();
+public function getHasHeader();
+public function getHasSeparators();
+public function getItemCount();
+public function generateItemStyle($itemType,$index);
+public function renderItem($writer,$repeatInfo,$itemType,$index); 
+}
+class TRepeatInfo extends TComponent 
+{
+private $_caption='';
+private $_captionAlign='NotSet';
+private $_repeatColumns=0;
+private $_repeatDirection='Vertical';
+private $_repeatLayout='Table';
+public function getCaption() 
+	{ 
+		return $this->_caption; 
+	}
+public function setCaption($value) 
+	{ 
+		$this->_caption=$value; 
+	}
+public function getCaptionAlign() 
+	{ 
+		return $this->_captionAlign; 
+	}
+public function setCaptionAlign($value) 
+	{ 
+		$this->_captionAlign=TPropertyValue::ensureEnum($value,array('NotSet','Top','Bottom','Left','Right')); 
+	}
+public function getRepeatColumns() 
+	{ 
+		return $this->_repeatColumns; 
+	}
+public function setRepeatColumns($value) 
+	{ 
+		if(($value=TPropertyValue::ensureInteger($value))<0) 
+			throw new TInvalidDataValueException('repeatinfo_repeatcolumns_invalid'); 
+		$this->_repeatColumns=$value; 
+	}
+public function getRepeatDirection() 
+	{ 
+		return $this->_repeatDirection; 
+	}
+public function setRepeatDirection($value) 
+	{ 
+		$this->_repeatDirection=TPropertyValue::ensureEnum($value,array('Horizontal','Vertical')); 
+	}
+public function getRepeatLayout() 
+	{ 
+		return $this->_repeatLayout; 
+	}
+public function setRepeatLayout($value) 
+	{ 
+		$this->_repeatLayout=TPropertyValue::ensureEnum($value,array('Table','Flow')); 
+	}
+public function renderRepeater($writer, IRepeatInfoUser $user) 
+	{ 
+		if($this->_repeatLayout==='Table') 
+		{ 
+			$control=new TTable; 
+			if($this->_caption!=='') 
+			{ 
+				$control->setCaption($this->_caption); 
+				$control->setCaptionAlign($this->_captionAlign); 
+			} 
+		} 
+		else 
+			$control=new TWebControl; 
+		$control->setID($user->getClientID()); 
+		$control->copyBaseAttributes($user); 
+		if($user->getHasStyle()) 
+			$control->getStyle()->copyFrom($user->getStyle()); 
+		$control->renderBeginTag($writer); 
+		$writer->writeLine();
+if($this->_repeatDirection==='Vertical') 
+			$this->renderVerticalContents($writer,$user); 
+		else 
+			$this->renderHorizontalContents($writer,$user);
+$control->renderEndTag($writer); 
+	}
+protected function renderHorizontalContents($writer,$user) 
+	{ 
+		$tableLayout=($this->_repeatLayout==='Table'); 
+		$hasSeparators=$user->getHasSeparators(); 
+		$itemCount=$user->getItemCount(); 
+		$columns=$this->_repeatColumns===0?$itemCount:$this->_repeatColumns; 
+		$totalColumns=$hasSeparators?$columns+$columns:$columns; 
+		$needBreak=$columns<$itemCount;
+if($user->getHasHeader()) 
+			$this->renderHeader($writer,$user,$tableLayout,$totalColumns,$needBreak);
+if($tableLayout) 
+		{ 
+			$column=0; 
+			for($i=0;$i<$itemCount;++$i) 
+			{ 
+				if($column==0) 
+					$writer->renderBeginTag('tr'); 
+				if(($style=$user->generateItemStyle('Item',$i))!==null) 
+					$style->addAttributesToRender($writer); 
+				$writer->renderBeginTag('td'); 
+				$user->renderItem($writer,$this,'Item',$i); 
+				$writer->renderEndTag(); 
+				$writer->writeLine(); 
+				if($hasSeparators && $i!=$itemCount-1) 
+				{ 
+					if(($style=$user->generateItemStyle('Separator',$i))!==null) 
+						$style->addAttributesToRender($writer); 
+					$writer->renderBeginTag('td'); 
+					$user->renderItem($writer,$this,'Separator',$i); 
+					$writer->renderEndTag(); 
+					$writer->writeLine(); 
+				} 
+				$column++; 
+				if($i==$itemCount-1) 
+				{ 
+					$restColumns=$columns-$column; 
+					if($hasSeparators) 
+						$restColumns=$restColumns?$restColumns+$restColumns+1:1; 
+					for($j=0;$j<$restColumns;++$j) 
+						$writer->write("<td></td>\n"); 
+				} 
+				if($column==$columns || $i==$itemCount-1) 
+				{ 
+					$writer->renderEndTag(); 
+					$writer->writeLine(); 
+					$column=0; 
+				} 
+			} 
+		} 
+		else 
+		{ 
+			$column=0; 
+			for($i=0;$i<$itemCount;++$i) 
+			{ 
+				$user->renderItem($writer,$this,'Item',$i); 
+				if($hasSeparators && $i!=$itemCount-1) 
+					$user->renderItem($writer,$this,'Separator',$i); 
+				$column++; 
+				if($column==$columns || $i==$itemCount-1) 
+				{ 
+					if($needBreak) 
+						$writer->writeBreak(); 
+					$column=0; 
+				} 
+				$writer->writeLine(); 
+			} 
+		}
+if($user->getHasFooter()) 
+			$this->renderFooter($writer,$user,$tableLayout,$totalColumns,$needBreak); 
+	}
+protected function renderVerticalContents($writer,$user) 
+	{ 
+		$tableLayout=($this->_repeatLayout==='Table'); 
+		$hasSeparators=$user->getHasSeparators(); 
+		$itemCount=$user->getItemCount(); 
+		if($this->_repeatColumns<=1) 
+		{ 
+			$rows=$itemCount; 
+			$columns=1; 
+			$lastColumns=1; 
+		} 
+		else 
+		{ 
+			$columns=$this->_repeatColumns; 
+			$rows=(int)(($itemCount+$columns-1)/$columns); 
+			if($rows==0 && $itemCount>0) 
+				$rows=1; 
+			if(($lastColumns=$itemCount%$columns)==0) 
+				$lastColumns=$columns; 
+		} 
+		$totalColumns=$hasSeparators?$columns+$columns:$columns;
+if($user->getHasHeader()) 
+			$this->renderHeader($writer,$user,$tableLayout,$totalColumns,false);
+if($tableLayout) 
+		{ 
+			$renderedItems=0; 
+			for($row=0;$row<$rows;++$row) 
+			{ 
+				$index=$row; 
+				$writer->renderBeginTag('tr'); 
+				for($col=0;$col<$columns;++$col) 
+				{ 
+					if($renderedItems>=$itemCount) 
+						break; 
+					if($col>0) 
+					{ 
+						$index+=$rows; 
+						if($col-1>=$lastColumns) 
+							$index--; 
+					} 
+					if($index>=$itemCount) 
+						continue; 
+					$renderedItems++; 
+					if(($style=$user->generateItemStyle('Item',$index))!==null) 
+						$style->addAttributesToRender($writer); 
+					$writer->renderBeginTag('td'); 
+					$user->renderItem($writer,$this,'Item',$index); 
+					$writer->renderEndTag(); 
+					$writer->writeLine(); 
+					if(!$hasSeparators) 
+						continue; 
+					if($renderedItems<$itemCount-1) 
+					{ 
+						if($columns==1) 
+						{ 
+							$writer->renderEndTag(); 
+							$writer->renderBeginTag('tr'); 
+						} 
+						if(($style=$user->generateItemStyle('Separator',$index))!==null) 
+							$style->addAttributesToRender($writer); 
+						$writer->renderBeginTag('td'); 
+						$user->renderItem($writer,$this,'Separator',$index); 
+						$writer->renderEndTag(); 
+						$writer->writeLine(); 
+					} 
+					else if($columns>1) 
+						$writer->write("<td></td>\n"); 
+				} 
+				if($row==$rows-1) 
+				{ 
+					$restColumns=$columns-$lastColumns; 
+					if($hasSeparators) 
+						$restColumns+=$restColumns; 
+					for($col=0;$col<$restColumns;++$col) 
+						$writer->write("<td></td>\n"); 
+				} 
+				$writer->renderEndTag(); 
+				$writer->writeLine(); 
+			} 
+		} 
+		else 
+		{ 
+			$renderedItems=0; 
+			for($row=0;$row<$rows;++$row) 
+			{ 
+				$index=$row; 
+				for($col=0;$col<$columns;++$col) 
+				{ 
+					if($renderedItems>=$itemCount) 
+						break; 
+					if($col>0) 
+					{ 
+						$index+=$rows; 
+						if($col-1>=$lastColumns) 
+							$index--; 
+					} 
+					if($index>=$itemCount) 
+						continue; 
+					$renderedItems++; 
+					$user->renderItem($writer,$this,'Item',$index); 
+					$writer->writeLine(); 
+					if(!$hasSeparators) 
+						continue; 
+					if($renderedItems<$itemCount-1) 
+					{ 
+						if($columns==1) 
+							$writer->writeBreak(); 
+						$user->renderItem($writer,$this,'Separator',$index); 
+					} 
+					$writer->writeLine(); 
+				} 
+				if($row<$rows-1 || $user->getHasFooter()) 
+					$writer->writeBreak(); 
+			} 
+		}
+if($user->getHasFooter()) 
+			$this->renderFooter($writer,$user,$tableLayout,$totalColumns,false);
+}
+protected function renderHeader($writer,$user,$tableLayout,$columns,$needBreak) 
+	{ 
+		if($tableLayout) 
+		{ 
+			$writer->renderBeginTag('tr'); 
+			if($columns>1) 
+				$writer->addAttribute('colspan',"$columns"); 
+			$writer->addAttribute('scope','col'); 
+			if(($style=$user->generateItemStyle('Header',-1))!==null) 
+				$style->addAttributesToRender($writer); 
+			$writer->renderBeginTag('th'); 
+			$user->renderItem($writer,$this,'Header',-1); 
+			$writer->renderEndTag(); 
+			$writer->renderEndTag(); 
+		} 
+		else 
+		{ 
+			$user->renderItem($writer,$this,'Header',-1); 
+			if($needBreak) 
+				$writer->writeBreak(); 
+		} 
+		$writer->writeLine(); 
+	}
+protected function renderFooter($writer,$user,$tableLayout,$columns) 
+	{ 
+		if($tableLayout) 
+		{ 
+			$writer->renderBeginTag('tr'); 
+			if($columns>1) 
+				$writer->addAttribute('colspan',"$columns"); 
+			if(($style=$user->generateItemStyle('Footer',-1))!==null) 
+				$style->addAttributesToRender($writer); 
+			$writer->renderBeginTag('td'); 
+			$user->renderItem($writer,$this,'Footer',-1); 
+			$writer->renderEndTag(); 
+			$writer->renderEndTag(); 
+		} 
+		else 
+			$user->renderItem($writer,$this,'Footer',-1); 
+		$writer->writeLine(); 
+	} 
+}
+?><?php
+
+class TRepeater extends TDataBoundControl implements INamingContainer 
+{
+const CACHE_EXPIRY=18000;
+private static $_templates=array();
+private $_itemTemplate='';
+private $_alternatingItemTemplate='';
+private $_headerTemplate='';
+private $_footerTemplate='';
+private $_separatorTemplate='';
+private $_items=null;
+private $_header=null;
+private $_footer=null;
+public function addParsedObject($object) 
+	{ 
+	}
+public function getItemTemplate() 
+	{ 
+		return $this->_itemTemplate; 
+	}
+public function setItemTemplate($value) 
+	{ 
+		$this->_itemTemplate=$value; 
+	}
+public function getAlternatingItemTemplate() 
+	{ 
+		return $this->_alternatingItemTemplate; 
+	}
+public function setAlternatingItemTemplate($value) 
+	{ 
+		$this->_alternatingItemTemplate=$value; 
+	}
+public function getHeaderTemplate() 
+	{ 
+		return $this->_headerTemplate; 
+	}
+public function setHeaderTemplate($value) 
+	{ 
+		$this->_headerTemplate=$value; 
+	}
+public function getFooterTemplate() 
+	{ 
+		return $this->_footerTemplate; 
+	}
+public function setFooterTemplate($value) 
+	{ 
+		$this->_footerTemplate=$value; 
+	}
+public function getSeparatorTemplate() 
+	{ 
+		return $this->_separatorTemplate; 
+	}
+public function setSeparatorTemplate($value) 
+	{ 
+		$this->_separatorTemplate=$value; 
+	}
+public function getHeader() 
+	{ 
+		return $this->_header; 
+	}
+public function getFooter() 
+	{ 
+		return $this->_footer; 
+	}
+public function getItems() 
+	{ 
+		if(!$this->_items) 
+			$this->_items=new TRepeaterItemCollection; 
+		return $this->_items; 
+	}
+protected function createItem($itemIndex,$itemType) 
+	{ 
+		return new TRepeaterItem($itemIndex,$itemType); 
+	}
+private function createItemInternal($itemIndex,$itemType,$dataBind,$dataItem) 
+	{ 
+		$item=$this->createItem($itemIndex,$itemType); 
+		$this->initializeItem($item); 
+		$param=new TRepeaterItemEventParameter($item); 
+		if($dataBind) 
+		{ 
+			$item->setDataItem($dataItem); 
+			$this->onItemCreated($param); 
+			$this->getControls()->add($item); 
+			$item->dataBind(); 
+			$this->onItemDataBound($param); 
+			$item->setDataItem(null); 
+		} 
+		else 
+		{ 
+			$this->onItemCreated($param); 
+			$this->getControls()->add($item); 
+		} 
+		return $item; 
+	}
+protected function initializeItem($item) 
+	{ 
+		$tplContent=''; 
+		switch($item->getItemType()) 
+		{ 
+			case 'Header': $tplContent=$this->_headerTemplate; break; 
+			case 'Footer': $tplContent=$this->_footerTemplate; break; 
+			case 'Item': $tplContent=$this->_itemTemplate; break; 
+			case 'Separator': $tplContent=$this->_separatorTemplate; break; 
+			case 'AlternatingItem': $tplContent=$this->_alternatingItemTemplate==='' ? $this->_itemTemplate : $this->_alternatingItemTemplate; break; 
+			case 'SelectedItem': 
+			case 'EditItem': 
+			default: 
+				break; 
+		} 
+		if($tplContent!=='') 
+			$this->createTemplate($tplContent)->instantiateIn($item); 
+	}
+protected function createTemplate($str) 
+	{ 
+		$key=md5($str); 
+		if(isset(self::$_templates[$key])) 
+			return self::$_templates[$key]; 
+		else 
+		{ 
+			$contextPath=$this->getTemplateControl()->getTemplate()->getContextPath(); 
+			if(($cache=$this->getApplication()->getCache())!==null) 
+			{ 
+				if(($template=$cache->get($key))===null) 
+				{ 
+					$template=new TTemplate($str,$contextPath); 
+					$cache->set($key,$template,self::CACHE_EXPIRY); 
+				} 
+			} 
+			else 
+				$template=new TTemplate($str,$contextPath); 
+			self::$_templates[$key]=$template; 
+			return $template; 
+		} 
+	}
+protected function render($writer) 
+	{ 
+		$this->renderContents($writer); 
+	}
+protected function onSaveState($param) 
+	{ 
+		if($this->_items) 
+			$this->setViewState('ItemCount',$this->_items->getCount(),0); 
+		else 
+			$this->clearViewState('ItemCount'); 
+	}
+protected function onLoadState($param) 
+	{ 
+		if(!$this->getIsDataBound()) 
+			$this->restoreItemsFromViewState(); 
+		$this->clearViewState('ItemCount'); 
+	}
+public function reset() 
+	{ 
+		$this->getControls()->clear(); 
+		$this->getItems()->clear(); 
+		$this->_header=null; 
+		$this->_footer=null; 
+	}
+protected function restoreItemsFromViewState() 
+	{ 
+		$this->reset(); 
+		if(($itemCount=$this->getViewState('ItemCount',0))>0) 
+		{ 
+			$items=$this->getItems(); 
+			$hasSeparator=$this->_separatorTemplate!==''; 
+			if($this->_headerTemplate!=='') 
+				$this->_header=$this->createItemInternal(-1,'Header',false,null); 
+			for($i=0;$i<$itemCount;++$i) 
+			{ 
+				if($hasSeparator && $i>0) 
+					$this->createItemInternal($i-1,'Separator',false,null); 
+				$itemType=$i%2==0?'Item':'AlternatingItem'; 
+				$items->add($this->createItemInternal($i,$itemType,false,null)); 
+			} 
+			if($this->_footerTemplate!=='') 
+				$this->_footer=$this->createItemInternal(-1,'Footer',false,null); 
+		} 
+		$this->clearChildState(); 
+	}
+protected function performDataBinding($data) 
+	{ 
+		$this->reset(); 
+		$itemIndex=0; 
+		$items=$this->getItems(); 
+		$hasSeparator=$this->_separatorTemplate!==''; 
+		foreach($data as $dataItem) 
+		{ 
+			if($itemIndex===0 && $this->_headerTemplate!=='') 
+				$this->_header=$this->createItemInternal(-1,'Header',true,null); 
+			if($hasSeparator && $itemIndex>0) 
+				$this->createItemInternal($itemIndex-1,'Separator',true,null); 
+			$itemType=$itemIndex%2==0?'Item':'AlternatingItem'; 
+			$items->add($this->createItemInternal($itemIndex,$itemType,true,$dataItem)); 
+			$itemIndex++; 
+		} 
+		if($itemIndex>0 && $this->_footerTemplate!=='') 
+			$this->_footer=$this->createItemInternal(-1,'Footer',true,null); 
+		$this->setViewState('ItemCount',$itemIndex,0); 
+	}
+protected function onBubbleEvent($sender,$param) 
+	{ 
+		if($param instanceof TRepeaterCommandEventParameter) 
+		{ 
+			$this->onItemCommand($param); 
+			return true; 
+		} 
+		else 
+			return false; 
+	}
+protected function onItemCreated($param) 
+	{ 
+		$this->raiseEvent('ItemCreated',$this,$param); 
+	}
+protected function onItemDataBound($param) 
+	{ 
+		$this->raiseEvent('ItemDataBound',$this,$param); 
+	}
+protected function onItemCommand($param) 
+	{ 
+		$this->raiseEvent('ItemCommand',$this,$param); 
+	} 
+}
+class TRepeaterItemEventParameter extends TEventParameter 
+{
+private $_item=null;
+public function __construct(TRepeaterItem $item) 
+	{ 
+		$this->_item=$item; 
+	}
+public function getItem() 
+	{ 
+		return $this->_item; 
+	} 
+}
+class TRepeaterCommandEventParameter extends TCommandEventParameter 
+{
+private $_item=null;
+private $_source=null;
+public function __construct($item,$source,TCommandEventParameter $param) 
+	{ 
+		$this->_item=$item; 
+		$this->_source=$source; 
+		parent::__construct($param->getCommandName(),$param->getCommandParameter()); 
+	}
+public function getItem() 
+	{ 
+		return $this->_item; 
+	}
+public function getCommandSource() 
+	{ 
+		return $this->_source; 
+	} 
+}
+class TRepeaterItem extends TControl implements INamingContainer 
+{
+private $_itemIndex='';
+private $_itemType='';
+private $_dataItem=null;
+public function __construct($itemIndex,$itemType) 
+	{ 
+		$this->_itemIndex=$itemIndex; 
+		$this->_itemType=TPropertyValue::ensureEnum($itemType,'Header','Footer','Item','AlternatingItem','SelectedItem','EditItem','Separator','Pager'); 
+	}
+public function getItemType() 
+	{ 
+		return $this->_itemType; 
+	}
+public function getItemIndex() 
+	{ 
+		return $this->_itemIndex; 
+	}
+public function getDataItem() 
+	{ 
+		return $this->_dataItem; 
+	}
+public function setDataItem($value) 
+	{ 
+		$this->_dataItem=$value; 
+	}
+protected function onBubbleEvent($sender,$param) 
+	{ 
+		if($param instanceof TCommandEventParameter) 
+		{ 
+			$this->raiseBubbleEvent($this,new TRepeaterCommandEventParameter($this,$sender,$param)); 
+			return true; 
+		} 
+		else 
+			return false; 
+	} 
+}
+class TRepeaterItemCollection extends TList 
+{
+protected function canAddItem($item) 
+	{ 
+		return ($item instanceof TRepeaterItem); 
+	} 
+}
+?><?php
+
+abstract class TBaseDataList extends TDataBoundControl 
+{
+public function addParsedObject($object) 
+	{ 
+	}
+protected function createStyle() 
+	{ 
+		return new TTableStyle; 
+	}
+public function getCaption() 
+	{ 
+		return $this->getViewState('Caption',''); 
+	}
+public function setCaption($value) 
+	{ 
+		$this->setViewState('Caption',''); 
+	}
+public function getCaptionAlign() 
+	{ 
+		return $this->getViewState('CaptionAlign','NotSet'); 
+	}
+public function setCaptionAlign($value) 
+	{ 
+		$this->setViewState('CaptionAlign',TPropertyValue::ensureEnum($value,'NotSet','Top','Bottom','Left','Right'),'NotSet'); 
+	}
+public function getCellSpacing() 
+	{ 
+		if($this->getHasStyle()) 
+			return $this->getStyle()->getCellSpacing(); 
+		else 
+			return -1; 
+	}
+public function setCellSpacing($value) 
+	{ 
+		$this->getStyle()->setCellSpacing($value); 
+	}
+public function getCellPadding() 
+	{ 
+		if($this->getHasStyle()) 
+			return $this->getStyle()->getCellPadding(); 
+		else 
+			return -1; 
+	}
+public function setCellPadding($value) 
+	{ 
+		$this->getStyle()->setCellPadding($value); 
+	}
+public function getHorizontalAlign() 
+	{ 
+		if($this->getHasStyle()) 
+			return $this->getStyle()->getHorizontalAlign(); 
+		else 
+			return 'NotSet'; 
+	}
+public function setHorizontalAlign($value) 
+	{ 
+		$this->getStyle()->setHorizontalAlign($value); 
+	}
+public function getGridLines() 
+	{ 
+		if($this->getHasStyle()) 
+			return $this->getStyle()->getGridLines(); 
+		else 
+			return 'None'; 
+	}
+public function setGridLines($value) 
+	{ 
+		$this->getStyle()->setGridLines($value); 
+	}
+public function getDataKeyField() 
+	{ 
+		return $this->getViewState('DataKeyField',''); 
+	}
+public function setDataKeyField($value) 
+	{ 
+		$this->setViewState('DataKeyField',$value,''); 
+	}
+public function getDataKeys() 
+	{ 
+		if(($dataKeys=$this->getViewState('DataKeys',null))===null) 
+		{ 
+			$dataKeys=new TList; 
+			$this->setViewState('DataKeys',$dataKeys,null); 
+		} 
+		return $dataKeys; 
+	}
+protected function getDataFieldValue($data,$field) 
+	{ 
+		if(is_array($data)) 
+			return $data[$field]; 
+		else if(($data instanceof TMap) || ($data instanceof TList)) 
+			return $data->itemAt($field); 
+		else if(($data instanceof TComponent) && $data->canGetProperty($field)) 
+		{ 
+			$getter='get'.$field; 
+			return $data->$getter(); 
+		} 
+		else 
+			throw new TInvalidDataValueException('basedatalist_datafield_invalid'); 
+	}
+public function onSelectedIndexChanged($param) 
+	{ 
+		$this->raiseEvent('SelectedIndexChanged',$this,$param); 
+	} 
+}
+?><?php
+
+
+class TDataList extends TBaseDataList implements INamingContainer, IRepeatInfoUser 
+{
+const CACHE_EXPIRY=18000;
+private static $_templates=array();
+private $_items=null;
+private $_itemTemplate=''; 
+	private $_alternatingItemTemplate=''; 
+	private $_selectedItemTemplate=''; 
+	private $_editItemTemplate=''; 
+	private $_headerTemplate=''; 
+	private $_footerTemplate=''; 
+	private $_separatorTemplate='';
+private $_header=null;
+private $_footer=null;
+public function getItems() 
+	{ 
+		if(!$this->_items) 
+			$this->_items=new TDataListItemCollection; 
+		return $this->_items; 
+	}
+public function getItemCount() 
+	{ 
+		return $this->_items?$this->_items->getCount():0; 
+	}
+public function getItemTemplate() 
+	{ 
+		return $this->_itemTemplate; 
+	}
+public function setItemTemplate($value) 
+	{ 
+		$this->_itemTemplate=$value; 
+	}
+public function getItemStyle() 
+	{ 
+		if(($style=$this->getViewState('ItemStyle',null))===null) 
+		{ 
+			$style=new TTableItemStyle; 
+			$this->setViewState('ItemStyle',$style,null); 
+		} 
+		return $style; 
+	}
+public function getAlternatingItemTemplate() 
+	{ 
+		return $this->_alternatingItemTemplate; 
+	}
+public function setAlternatingItemTemplate($value) 
+	{ 
+		$this->_alternatingItemTemplate=$value; 
+	}
+public function getAlternatingItemStyle() 
+	{ 
+		if(($style=$this->getViewState('AlternatingItemStyle',null))===null) 
+		{ 
+			$style=new TTableItemStyle; 
+			$this->setViewState('AlternatingItemStyle',$style,null); 
+		} 
+		return $style; 
+	}
+public function getSelectedItemTemplate() 
+	{ 
+		return $this->_selectedItemTemplate; 
+	}
+public function setSelectedItemTemplate($value) 
+	{ 
+		$this->_selectedItemTemplate=$value; 
+	}
+public function getSelectedItemStyle() 
+	{ 
+		if(($style=$this->getViewState('SelectedItemStyle',null))===null) 
+		{ 
+			$style=new TTableItemStyle; 
+			$this->setViewState('SelectedItemStyle',$style,null); 
+		} 
+		return $style; 
+	}
+public function getEditItemTemplate() 
+	{ 
+		return $this->_editItemTemplate; 
+	}
+public function setEditItemTemplate($value) 
+	{ 
+		$this->_editItemTemplate=$value; 
+	}
+public function getEditItemStyle() 
+	{ 
+		if(($style=$this->getViewState('EditItemStyle',null))===null) 
+		{ 
+			$style=new TTableItemStyle; 
+			$this->setViewState('EditItemStyle',$style,null); 
+		} 
+		return $style; 
+	}
+public function getHeaderTemplate() 
+	{ 
+		return $this->_headerTemplate; 
+	}
+public function setHeaderTemplate($value) 
+	{ 
+		$this->_headerTemplate=$value; 
+	}
+public function getHeaderStyle() 
+	{ 
+		if(($style=$this->getViewState('HeaderStyle',null))===null) 
+		{ 
+			$style=new TTableItemStyle; 
+			$this->setViewState('HeaderStyle',$style,null); 
+		} 
+		return $style; 
+	}
+public function getHeader() 
+	{ 
+		return $this->_header; 
+	}
+public function getFooterTemplate() 
+	{ 
+		return $this->_footerTemplate; 
+	}
+public function setFooterTemplate($value) 
+	{ 
+		$this->_footerTemplate=$value; 
+	}
+public function getFooterStyle() 
+	{ 
+		if(($style=$this->getViewState('FooterStyle',null))===null) 
+		{ 
+			$style=new TTableItemStyle; 
+			$this->setViewState('FooterStyle',$style,null); 
+		} 
+		return $style; 
+	}
+public function getFooter() 
+	{ 
+		return $this->_footer; 
+	}
+public function getSeparatorTemplate() 
+	{ 
+		return $this->_separatorTemplate; 
+	}
+public function setSeparatorTemplate($value) 
+	{ 
+		$this->_separatorTemplate=$value; 
+	}
+public function getSeparatorStyle() 
+	{ 
+		if(($style=$this->getViewState('SeparatorStyle',null))===null) 
+		{ 
+			$style=new TTableItemStyle; 
+			$this->setViewState('SeparatorStyle',$style,null); 
+		} 
+		return $style; 
+	}
+public function getSelectedItemIndex() 
+	{ 
+		return $this->getViewState('SelectedItemIndex',-1); 
+	}
+public function setSelectedItemIndex($value) 
+	{ 
+		if(($value=TPropertyValue::ensureInteger($value))<0) 
+			$value=-1; 
+		if(($current=$this->getSelectedItemIndex())!==$value) 
+		{ 
+			$this->setViewState('SelectedItemIndex',$value,-1); 
+			$items=$this->getItems(); 
+			$itemCount=$items->getCount(); 
+			if($current>=0 && $current<$itemCount) 
+			{ 
+				$item=$items->itemAt($current); 
+				if($item->getItemType()!=='EditItem') 
+					$item->setItemType($current%2?'AlternatingItem':'Item'); 
+			} 
+			if($value>=0 && $value<$itemCount) 
+			{ 
+				$item=$items->itemAt($value); 
+				if($item->getItemType()!=='EditItem') 
+					$item->setItemType('SelectedItem'); 
+			} 
+		} 
+	}
+public function getSelectedItem() 
+	{ 
+		$index=$this->getSelectedItemIndex(); 
+		$items=$this->getItems(); 
+		if($index>=0 && $index<$items->getCount()) 
+			return $items->itemAt($index); 
+		else 
+			return null; 
+	}
+public function getSelectedDataKey() 
+	{ 
+		if($this->getDataKeyField()==='') 
+			throw new TInvalidOperationException('datalist_datakeyfield_required'); 
+		$index=$this->getSelectedIndex(); 
+		$dataKeys=$this->getDataKeys(); 
+		if($index>=0 && $index<$dataKeys->getCount()) 
+			return $dataKeys->itemAt($index); 
+		else 
+			return null; 
+	}
+public function getEditItemIndex() 
+	{ 
+		return $this->getViewState('EditItemIndex',-1); 
+	}
+public function setEditItemIndex($value) 
+	{ 
+		if(($value=TPropertyValue::ensureInteger($value))<0) 
+			$value=-1; 
+		if(($current=$this->getEditItemIndex())!==$value) 
+		{ 
+			$this->setViewState('EditItemIndex',$value,-1); 
+			$items=$this->getItems(); 
+			$itemCount=$items->getCount(); 
+			if($current>=0 && $current<$itemCount) 
+				$items->itemAt($current)->setItemType($current%2?'AlternatingItem':'Item'); 
+			if($value>=0 && $value<$itemCount) 
+				$items->itemAt($value)->setItemType('EditItem'); 
+		} 
+	}
+public function getEditItem() 
+	{ 
+		$index=$this->getEditItemIndex(); 
+		$items=$this->getItems(); 
+		if($index>=0 && $index<$items->getCount()) 
+			return $items->itemAt($index); 
+		else 
+			return null; 
+	}
+public function getShowHeader() 
+	{ 
+		return $this->getViewState('ShowHeader',true); 
+	}
+public function setShowHeader($value) 
+	{ 
+		$this->setViewState('ShowHeader',TPropertyValue::ensureBoolean($value),true); 
+	}
+public function getShowFooter() 
+	{ 
+		return $this->getViewState('ShowFooter',true); 
+	}
+public function setShowFooter($value) 
+	{ 
+		$this->setViewState('ShowFooter',TPropertyValue::ensureBoolean($value),true); 
+	}
+protected function getRepeatInfo() 
+	{ 
+		if(($repeatInfo=$this->getViewState('RepeatInfo',null))===null) 
+		{ 
+			$repeatInfo=new TRepeatInfo; 
+			$this->setViewState('RepeatInfo',$repeatInfo,null); 
+		} 
+		return $repeatInfo; 
+	}
+public function getCaption() 
+	{ 
+		return $this->getRepeatInfo()->getCaption(); 
+	}
+public function setCaption($value) 
+	{ 
+		$this->getRepeatInfo()->setCaption($value); 
+	}
+public function getCaptionAlign() 
+	{ 
+		return $this->getRepeatInfo()->getCaptionAlign(); 
+	}
+public function setCaptionAlign($value) 
+	{ 
+		$this->getRepeatInfo()->setCaptionAlign($value); 
+	}
+public function getRepeatColumns() 
+	{ 
+		return $this->getRepeatInfo()->getRepeatColumns(); 
+	}
+public function setRepeatColumns($value) 
+	{ 
+		$this->getRepeatInfo()->setRepeatColumns($value); 
+	}
+public function getRepeatDirection() 
+	{ 
+		return $this->getRepeatInfo()->getRepeatDirection(); 
+	}
+public function setRepeatDirection($value) 
+	{ 
+		$this->getRepeatInfo()->setRepeatDirection($value); 
+	}
+public function getRepeatLayout() 
+	{ 
+		return $this->getRepeatInfo()->getRepeatLayout(); 
+	}
+public function setRepeatLayout($value) 
+	{ 
+		$this->getRepeatInfo()->setRepeatLayout($value); 
+	}
+protected function onBubbleEvent($sender,$param) 
+	{ 
+		if($param instanceof TDataListCommandEventParameter) 
+		{ 
+			$this->onItemCommand($param); 
+			$command=$param->getCommandName(); 
+			if(strcasecmp($command,'select')===0) 
+			{ 
+				$this->setSelectedIndex($param->getItem()->getItemIndex()); 
+				$this->onSelectedIndexChanged(null); 
+				return true; 
+			} 
+			else if(strcasecmp($command,'edit')===0) 
+			{ 
+				$this->onEditCommand($param); 
+				return true; 
+			} 
+			else if(strcasecmp($command,'delete')===0) 
+			{ 
+				$this->onDeleteCommand($param); 
+				return true; 
+			} 
+			else if(strcasecmp($command,'update')===0) 
+			{ 
+				$this->onUpdateCommand($param); 
+				return true; 
+			} 
+			else if(strcasecmp($command,'cancel')===0) 
+			{ 
+				$this->onCancelCommand($param); 
+				return true; 
+			} 
+		} 
+		return false; 
+	}
+public function onItemCreated($param) 
+	{ 
+		$this->raiseEvent('ItemCreated',$this,$param); 
+	}
+public function onItemDataBound($param) 
+	{ 
+		$this->raiseEvent('ItemDataBound',$this,$param); 
+	}
+protected function onItemCommand($param) 
+	{ 
+		$this->raiseEvent('ItemCommand',$this,$param); 
+	}
+protected function onEditCommand($param) 
+	{ 
+		$this->raiseEvent('EditCommand',$this,$param); 
+	}
+protected function onDeleteCommand($param) 
+	{ 
+		$this->raiseEvent('DeleteCommand',$this,$param); 
+	}
+protected function onUpdateCommand($param) 
+	{ 
+		$this->raiseEvent('UpdateCommand',$this,$param); 
+	}
+protected function onCancelCommand($param) 
+	{ 
+		$this->raiseEvent('CancelCommand',$this,$param); 
+	}
+public function getHasHeader() 
+	{ 
+		return ($this->getShowHeader() && $this->_headerTemplate!==''); 
+	}
+public function getHasFooter() 
+	{ 
+		return ($this->getShowFooter() && $this->_footerTemplate!==''); 
+	}
+public function getHasSeparators() 
+	{ 
+		return $this->_separatorTemplate!==''; 
+	}
+public function generateItemStyle($itemType,$index) 
+	{ 
+		if(($item=$this->getItem($itemType,$index))!==null && $item->getHasStyle()) 
+			return $item->getStyle(); 
+		else 
+			return null; 
+	}
+public function renderItem($writer,$repeatInfo,$itemType,$index) 
+	{ 
+		$item=$this->getItem($itemType,$index); 
+		if($repeatInfo->getRepeatLayout()==='Table') 
+			$item->renderContents($writer); 
+		else 
+			$item->renderControl($writer); 
+	}
+private function getItem($itemType,$index) 
+	{ 
+		switch($itemType) 
+		{ 
+			case 'Header': return $this->getControls()->itemAt(0); 
+			case 'Footer': return $this->getControls()->itemAt($this->getControls()->getCount()-1); 
+			case 'Item': 
+			case 'AlternatingItem': 
+			case 'SelectedItem': 
+			case 'EditItem': 
+				return $this->getItems()->itemAt($index); 
+			case 'Separator': 
+				$i=$index+$index+1; 
+				if($this->_headerTemplate!=='') 
+					$i++; 
+				return $this->getControls->itemAt($i); 
+		} 
+		return null; 
+	}
+private function createItemInternal($itemIndex,$itemType,$dataBind,$dataItem) 
+	{ 
+		$item=$this->createItem($itemIndex,$itemType); 
+		$this->initializeItem($item); 
+		$param=new TDataListItemEventParameter($item); 
+		if($dataBind) 
+		{ 
+			$item->setDataItem($dataItem); 
+			$this->onItemCreated($param); 
+			$this->getControls()->add($item); 
+			$item->dataBind(); 
+			$this->onItemDataBound($param); 
+			$item->setDataItem(null); 
+		} 
+		else 
+		{ 
+			$this->onItemCreated($param); 
+			$this->getControls()->add($item); 
+		} 
+		return $item; 
+	}
+protected function createItem($itemIndex,$itemType) 
+	{ 
+		return new TDataListItem($itemIndex,$itemType); 
+	}
+protected function applyItemStyles() 
+	{ 
+		$headerStyle=$this->getViewState('HeaderStyle',null); 
+		$footerStyle=$this->getViewState('FooterStyle',null); 
+		$separatorStyle=$this->getViewState('SeparatorStyle',null); 
+		$itemStyle=$this->getViewState('ItemStyle',null); 
+		$alternatingItemStyle=$this->getViewState('AlternatingItemStyle',null); 
+		if($itemStyle!==null) 
+		{ 
+			if($alternatingItemStyle===null) 
+				$alternatingItemStyle=new TTableItemStyle; 
+			$alternatingItemStyle->mergeWith($itemStyle); 
+		} 
+		$selectedItemStyle=$this->getViewState('SelectedItemStyle',null); 
+		if($alternatingItemStyle!==null) 
+		{ 
+			if($selectedItemStyle===null) 
+				$selectedItemStyle=new TTableItemStyle; 
+			$selectedItemStyle->mergeWith($alternatingItemStyle); 
+		} 
+		$editItemStyle=$this->getViewState('EditItemStyle',null); 
+		if($selectedItemStyle!==null) 
+		{ 
+			if($editItemStyle===null) 
+				$editItemStyle=new TTableItemStyle; 
+			$editItemStyle->mergeWith($selectedItemStyle); 
+		}
+foreach($this->getControls() as $control) 
+		{ 
+			switch($control->getItemType()) 
+			{ 
+				case 'Header': 
+					if($headerStyle) 
+						$control->getStyle()->mergeWith($headerStyle); 
+					break; 
+				case 'Footer': 
+					if($footerStyle) 
+						$control->getStyle()->mergeWith($footerStyle); 
+					break; 
+				case 'Separator': 
+					if($separatorStyle) 
+						$control->getStyle()->mergeWith($separatorStyle); 
+					break; 
+				case 'Item': 
+					if($itemStyle) 
+						$control->getStyle()->mergeWith($itemStyle); 
+					break; 
+				case 'AlternatingItem': 
+					if($alternatingItemStyle) 
+						$control->getStyle()->mergeWith($alternatingItemStyle); 
+					break; 
+				case 'SelectedItem': 
+					if($selectedItemStyle) 
+						$control->getStyle()->mergeWith($selectedItemStyle); 
+					break; 
+				case 'EditItem': 
+					if($editItemStyle) 
+						$control->getStyle()->mergeWith($editItemStyle); 
+					break; 
+				default: 
+					break; 
+			} 
+		} 
+	}
+protected function initializeItem($item) 
+	{ 
+		$tplContent=''; 
+		switch($item->getItemType()) 
+		{ 
+			case 'Header': 
+				$tplContent=$this->_headerTemplate; 
+				break; 
+			case 'Footer': 
+				$tplContent=$this->_footerTemplate; 
+				break; 
+			case 'Item': 
+				$tplContent=$this->_itemTemplate; 
+				break; 
+			case 'AlternatingItem': 
+				if(($tplContent=$this->_alternatingItemTemplate)==='') 
+					$tplContent=$this->_itemTemplate; 
+				break; 
+			case 'Separator': 
+				$tplContent=$this->_separatorTemplate; 
+				break; 
+			case 'SelectedItem': 
+				if(($tplContent=$this->_selectedItemTemplate)==='') 
+				{ 
+					if(!($item->getItemIndex()%2) || ($tplContent=$this->_alternatingItemTemplate)==='') 
+						$tplContent=$this->_itemTemplate; 
+				} 
+				break; 
+			case 'EditItem': 
+				if(($tplContent=$this->_editItemTemplate)==='') 
+				{ 
+					if($item->getItemIndex()!==$this->getSelectedItemIndex() || ($tplContent=$this->_selectedItemTemplate)==='') 
+						if(!($item->getItemIndex()%2) || ($tplContent=$this->_alternatingItemTemplate)==='') 
+							$tplContent=$this->_itemTemplate; 
+				} 
+				break; 
+			default: 
+				break; 
+		} 
+		if($tplContent!=='') 
+			$this->createTemplate($tplContent)->instantiateIn($item); 
+	}
+protected function createTemplate($str) 
+	{ 
+		$key=md5($str); 
+		if(isset(self::$_templates[$key])) 
+			return self::$_templates[$key]; 
+		else 
+		{ 
+			$contextPath=$this->getTemplateControl()->getTemplate()->getContextPath(); 
+			if(($cache=$this->getApplication()->getCache())!==null) 
+			{ 
+				if(($template=$cache->get($key))===null) 
+				{ 
+					$template=new TTemplate($str,$contextPath); 
+					$cache->set($key,$template,self::CACHE_EXPIRY); 
+				} 
+			} 
+			else 
+				$template=new TTemplate($str,$contextPath); 
+			self::$_templates[$key]=$template; 
+			return $template; 
+		} 
+	}
+protected function onSaveState($param) 
+	{ 
+		if($this->_items) 
+			$this->setViewState('ItemCount',$this->_items->getCount(),0); 
+		else 
+			$this->clearViewState('ItemCount'); 
+	}
+protected function onLoadState($param) 
+	{ 
+		if(!$this->getIsDataBound()) 
+			$this->restoreItemsFromViewState(); 
+		$this->clearViewState('ItemCount'); 
+	}
+public function reset() 
+	{ 
+		$this->getControls()->clear(); 
+		$this->getItems()->clear(); 
+		$this->_header=null; 
+		$this->_footer=null; 
+	}
+protected function restoreItemsFromViewState() 
+	{ 
+		$this->reset(); 
+		if(($itemCount=$this->getViewState('ItemCount',0))>0) 
+		{ 
+			$items=$this->getItems(); 
+			$selectedIndex=$this->getSelectedItemIndex(); 
+			$editIndex=$this->getEditItemIndex(); 
+			if($this->_headerTemplate!=='') 
+				$this->_header=$this->createItemInternal(-1,'Header',false,null); 
+			$hasSeparator=$this->_separatorTemplate!==''; 
+			for($i=0;$i<$itemCount;++$i) 
+			{ 
+				if($hasSeparator && $i>0) 
+					$this->createItemInternal($i-1,'Separator',false,null); 
+				if($i===$editIndex) 
+					$itemType='EditItem'; 
+				else if($i===$selectedIndex) 
+					$itemType='SelectedItem'; 
+				else 
+					$itemType=$i%2?'AlternatingItem':'Item'; 
+				$items->add($this->createItemInternal($i,$itemType,false,null)); 
+			} 
+			if($this->_footerTemplate!=='') 
+				$this->_footer=$this->createItemInternal(-1,'Footer',false,null); 
+		} 
+		$this->clearChildState(); 
+	}
+protected function performDataBinding($data) 
+	{ 
+		$this->reset(); 
+		$keys=$this->getDataKeys(); 
+		$keys->clear(); 
+		$keyField=$this->getDataKeyField(); 
+		$itemIndex=0; 
+		$items=$this->getItems(); 
+		$hasSeparator=$this->_separatorTemplate!==''; 
+		$selectedIndex=$this->getSelectedItemIndex(); 
+		$editIndex=$this->getEditItemIndex(); 
+		foreach($data as $dataItem) 
+		{ 
+			if($keyField!=='') 
+				$keys->add($this->getDataFieldValue($dataItem,$keyField)); 
+			if($itemIndex===0 && $this->_headerTemplate!=='') 
+				$this->_header=$this->createItemInternal(-1,'Header',true,null); 
+			if($hasSeparator && $itemIndex>0) 
+				$this->createItemInternal($itemIndex-1,'Separator',true,null); 
+			if($itemIndex===$editIndex) 
+				$itemType='EditItem'; 
+			else if($itemIndex===$selectedIndex) 
+				$itemType='SelectedItem'; 
+			else 
+				$itemType=$itemIndex%2?'AlternatingItem':'Item'; 
+			$items->add($this->createItemInternal($itemIndex,$itemType,true,$dataItem)); 
+			$itemIndex++; 
+		} 
+		if($itemIndex>0 && $this->_footerTemplate!=='') 
+			$this->_footer=$this->createItemInternal(-1,'Footer',true,null); 
+		$this->setViewState('ItemCount',$itemIndex,0); 
+	}
+protected function render($writer) 
+	{ 
+		if($this->getHasControls()) 
+		{ 
+			$this->applyItemStyles(); 
+			$repeatInfo=$this->getRepeatInfo(); 
+			$repeatInfo->renderRepeater($writer,$this); 
+		} 
+	} 
+}
+class TDataListItemEventParameter extends TEventParameter 
+{
+private $_item=null;
+public function __construct(TDataListItem $item) 
+	{ 
+		$this->_item=$item; 
+	}
+public function getItem() 
+	{ 
+		return $this->_item; 
+	} 
+}
+class TDataListCommandEventParameter extends TCommandEventParameter 
+{
+private $_item=null;
+private $_source=null;
+public function __construct($item,$source,TCommandEventParameter $param) 
+	{ 
+		$this->_item=$item; 
+		$this->_source=$source; 
+		parent::__construct($param->getCommandName(),$param->getCommandParameter()); 
+	}
+public function getItem() 
+	{ 
+		return $this->_item; 
+	}
+public function getCommandSource() 
+	{ 
+		return $this->_source; 
+	} 
+}
+class TDataListItem extends TWebControl implements INamingContainer 
+{
+private $_itemIndex='';
+private $_itemType='';
+private $_dataItem=null;
+public function __construct($itemIndex,$itemType) 
+	{ 
+		$this->_itemIndex=$itemIndex; 
+		$this->setItemType($itemType); 
+	}
+protected function createStyle() 
+	{ 
+		return new TTableItemStyle; 
+	}
+public function getItemType() 
+	{ 
+		return $this->_itemType; 
+	}
+public function setItemType($value) 
+	{ 
+		$this->_itemType=TPropertyValue::ensureEnum($value,'Header','Footer','Item','AlternatingItem','SelectedItem','EditItem','Separator','Pager'); 
+	}
+public function getItemIndex() 
+	{ 
+		return $this->_itemIndex; 
+	}
+public function getDataItem() 
+	{ 
+		return $this->_dataItem; 
+	}
+public function setDataItem($value) 
+	{ 
+		$this->_dataItem=$value; 
+	}
+protected function onBubbleEvent($sender,$param) 
+	{ 
+		if($param instanceof TCommandEventParameter) 
+		{ 
+			$this->raiseBubbleEvent($this,new TDataListCommandEventParameter($this,$sender,$param)); 
+			return true; 
+		} 
+		else 
+			return false; 
+	} 
+}
+class TDataListItemCollection extends TList 
+{
+protected function canAddItem($item) 
+	{ 
+		return ($item instanceof TDataListItem); 
+	} 
+}
+?><?php
+class TPagedDataSource extends TComponent implements IteratorAggregate 
+{
+private $_dataSource=null;
+private $_pageSize=10;
+private $_currentPageIndex=0;
+private $_allowPaging=false;
+private $_allowCustomPaging=false;
+private $_virtualCount=0;
+public function getDataSource() 
+	{ 
+		return $this->_dataSource; 
+	}
+public function setDataSource($value) 
+	{ 
+		if(!($value instanceof TMap) && !($value instanceof TList)) 
+		{ 
+			if(is_array($value)) 
+				$value=new TMap($value); 
+			else if($value instanceof Traversable) 
+				$value=new TList($value); 
+			else if($value!==null) 
+				throw new TInvalidDataTypeException('pageddatasource_datasource_invalid'); 
+		} 
+		$this->_dataSource=$value; 
+	}
+public function getPageSize() 
+	{ 
+		return $this->_pageSize; 
+	}
+public function setPageSize($value) 
+	{ 
+		if(($value=TPropertyValue::ensureInteger($value))>0) 
+			$this->_pageSize=$value; 
+		else 
+			throw new TInvalidDataValueException('pageddatasource_pagesize_invalid'); 
+	}
+public function getCurrentPageIndex() 
+	{ 
+		return $this->_currentPageIndex; 
+	}
+public function setCurrentPageIndex($value) 
+	{ 
+		if(($value=TPropertyValue::ensureInteger($value))<0) 
+			$value=0; 
+		$this->_currentPageIndex=$value; 
+	}
+public function getAllowPaging() 
+	{ 
+		return $this->_allowPaging; 
+	}
+public function setAllowPaging($value) 
+	{ 
+		$this->_allowPaging=TPropertyValue::ensureBoolean($value); 
+	}
+public function getAllowCustomPaging() 
+	{ 
+		return $this->_allowCustomPaging; 
+	}
+public function setAllowCustomPaging($value) 
+	{ 
+		$this->_allowCustomPaging=TPropertyValue::ensureBoolean($value); 
+	}
+public function getVirtualCount() 
+	{ 
+		return $this->_virtualCount; 
+	}
+public function setVirtualCount($value) 
+	{ 
+		if(($value=TPropertyValue::ensureInteger($value))>=0) 
+			$this->_virtualCount=$value; 
+		else 
+			throw new TInvalidDataValueException('pageddatasource_virtualcount_invalid'); 
+	}
+public function getCount() 
+	{ 
+		if($this->_dataSource===null) 
+			return 0; 
+		if(!$this->_allowPaging) 
+			return $this->getDataSourceCount(); 
+		if(!$this->_allowCustomPaging && $this->getIsLastPage()) 
+			return $this->getDataSourceCount()-$this->getFirstIndexInPage(); 
+		return $this->_pageSize; 
+	}
+public function getPageCount() 
+	{ 
+		if($this->_dataSource===null) 
+			return 0; 
+		$count=$this->getDataSourceCount(); 
+		if(!$this->_allowPaging || $count<=0) 
+			return 1; 
+		return (int)(($count+$this->_pageSize-1)/$this->_pageSize); 
+	}
+public function getIsFirstPage() 
+	{ 
+		if($this->_allowPaging) 
+			return $this->_currentPageIndex===0; 
+		else 
+			return true; 
+	}
+public function getIsLastPage() 
+	{ 
+		if($this->_allowPaging) 
+			return $this->_currentPageIndex===$this->getPageCount()-1; 
+		else 
+			return true; 
+	}
+public function getFirstIndexInPage() 
+	{ 
+		if($this->_dataSource!==null && $this->_allowPaging && !$this->_allowCustomPaging) 
+			return $this->_currentPageIndex*$this->_pageSize; 
+		else 
+			return 0; 
+	}
+public function getDataSourceCount() 
+	{ 
+		if($this->_dataSource===null) 
+			return 0; 
+		else if($this->_allowCustomPaging) 
+			return $this->_virtualCount; 
+		else 
+			return $this->_dataSource->getCount(); 
+	}
+public function getIterator() 
+	{ 
+		if($this->_dataSource instanceof TList) 
+			return new TPagedListIterator($this->_dataSource,$this->getFirstIndexInPage(),$this->getCount()); 
+		else if($this->_dataSource instanceof TMap) 
+			return new TPagedMapIterator($this->_dataSource,$this->getFirstIndexInPage(),$this->getCount()); 
+		else 
+			return null; 
+	} 
+}
+class TPagedListIterator implements Iterator 
+{ 
+	private $_list; 
+	private $_startIndex; 
+	private $_count; 
+	private $_index;
+public function __construct(TList $list,$startIndex,$count) 
+	{ 
+		$this->_list=$list; 
+		$this->_index=0; 
+		$this->_startIndex=$startIndex; 
+		if($startIndex+$count>$list->getCount()) 
+			$this->_count=$list->getCount()-$startIndex; 
+		else 
+			$this->_count=$count; 
+	}
+public function rewind() 
+	{ 
+		$this->_index=0; 
+	}
+public function key() 
+	{ 
+		return $this->_index; 
+	}
+public function current() 
+	{ 
+		return $this->_list->itemAt($this->_startIndex+$this->_index); 
+	}
+public function next() 
+	{ 
+		$this->_index++; 
+	}
+public function valid() 
+	{ 
+		return $this->_index<$this->_count; 
+	} 
+}
+class TPagedMapIterator implements Iterator 
+{ 
+	private $_map; 
+	private $_startIndex; 
+	private $_count; 
+	private $_index; 
+	private $_iterator;
+public function __construct(TMap $map,$startIndex,$count) 
+	{ 
+		$this->_map=$map; 
+		$this->_index=0; 
+		$this->_startIndex=$startIndex; 
+		if($startIndex+$count>$map->getCount()) 
+			$this->_count=$map->getCount()-$startIndex; 
+		else 
+			$this->_count=$count; 
+		$this->_iterator=$map->getIterator(); 
+	}
+public function rewind() 
+	{ 
+		$this->_iterator->rewind(); 
+		for($i=0;$i<$this->_startIndex;++$i) 
+			$this->_iterator->next(); 
+		$this->_index=0; 
+	}
+public function key() 
+	{ 
+		return $this->_iterator->key(); 
+	}
+public function current() 
+	{ 
+		return $this->_iterator->current(); 
+	}
+public function next() 
+	{ 
+		$this->_index++; 
+		$this->_iterator->next(); 
+	}
+public function valid() 
+	{ 
+		return $this->_index<$this->_count; 
+	} 
+}
+?><?php
+ 
+ 
+
+class TDataGrid extends TBaseDataList 
+{ 
+	private $_columns=null; 
+	private $_autoColumns=null; 
+	private $_items=null; 
+	private $_header=null; 
+	private $_footer=null; 
+	private $_pager=null; 
+	private $_pagedDataSource=null;
+protected function getTagName() 
+	{ 
+		return 'table'; 
+	}
+public function addParsedObject($object) 
+	{ 
+		if($object instanceof TDataGridColumn) 
+			$this->getColumns()->add($object); 
+	}
+public function getColumns() 
+	{ 
+		if(!$this->_columns) 
+			$this->_columns=new TDataGridColumnCollection; 
+		return $this->_columns; 
+	}
+public function getAutoColumns() 
+	{ 
+		if(!$this->_autoColumns) 
+			$this->_autoColumns=new TDataGridColumnCollection; 
+		return $this->_autoColumns; 
+	}
+public function getItems() 
+	{ 
+		if(!$this->_items) 
+			$this->_items=new TDataGridItemCollection; 
+		return $this->_items; 
+	}
+protected function createStyle() 
+	{ 
+		$style=new TTableStyle; 
+		$style->setGridLines('Both'); 
+		$style->setCellSpacing(0); 
+		return $style; 
+	}
+public function getBackImageUrl() 
+	{ 
+		return $this->getStyle()->getBackImageUrl(); 
+	}
+public function setBackImageUrl($value) 
+	{ 
+		$this->getStyle()->setBackImageUrl($value); 
+	}
+public function getAlternatingItemStyle() 
+	{ 
+		if(($style=$this->getViewState('AlternatingItemStyle',null))===null) 
+		{ 
+			$style=new TTableItemStyle; 
+			$this->setViewState('AlternatingItemStyle',$style,null); 
+		} 
+		return $style; 
+	}
+public function getItemStyle() 
+	{ 
+		if(($style=$this->getViewState('ItemStyle',null))===null) 
+		{ 
+			$style=new TTableItemStyle; 
+			$this->setViewState('ItemStyle',$style,null); 
+		} 
+		return $style; 
+	}
+public function getSelectedItemStyle() 
+	{ 
+		if(($style=$this->getViewState('SelectedItemStyle',null))===null) 
+		{ 
+			$style=new TTableItemStyle; 
+			$this->setViewState('SelectedItemStyle',$style,null); 
+		} 
+		return $style; 
+	}
+public function getEditItemStyle() 
+	{ 
+		if(($style=$this->getViewState('EditItemStyle',null))===null) 
+		{ 
+			$style=new TTableItemStyle; 
+			$this->setViewState('EditItemStyle',$style,null); 
+		} 
+		return $style; 
+	}
+public function getHeaderStyle() 
+	{ 
+		if(($style=$this->getViewState('HeaderStyle',null))===null) 
+		{ 
+			$style=new TTableItemStyle; 
+			$this->setViewState('HeaderStyle',$style,null); 
+		} 
+		return $style; 
+	}
+public function getHeader() 
+	{ 
+		return $this->_header; 
+	}
+public function getFooterStyle() 
+	{ 
+		if(($style=$this->getViewState('FooterStyle',null))===null) 
+		{ 
+			$style=new TTableItemStyle; 
+			$this->setViewState('FooterStyle',$style,null); 
+		} 
+		return $style; 
+	}
+public function getFooter() 
+	{ 
+		return $this->_footer; 
+	}
+public function getPagerStyle() 
+	{ 
+		if(($style=$this->getViewState('PagerStyle',null))===null) 
+		{ 
+			$style=new TDataGridPagerStyle; 
+			$this->setViewState('PagerStyle',$style,null); 
+		} 
+		return $style; 
+	}
+public function getPager() 
+	{ 
+		return $this->_pager; 
+	}
+public function getSelectedItem() 
+	{ 
+		$index=$this->getSelectedItemIndex(); 
+		$items=$this->getItems(); 
+		if($index>=0 && $index<$items->getCount()) 
+			return $items->itemAt($index); 
+		else 
+			return null; 
+	}
+public function getSelectedItemIndex() 
+	{ 
+		return $this->getViewState('SelectedItemIndex',-1); 
+	}
+public function setSelectedItemIndex($value) 
+	{ 
+		if(($value=TPropertyValue::ensureInteger($value))<0) 
+			$value=-1; 
+		if(($current=$this->getSelectedItemIndex())!==$value) 
+		{ 
+			$this->setViewState('SelectedItemIndex',$value,-1); 
+			$items=$this->getItems(); 
+			$itemCount=$items->getCount(); 
+			if($current>=0 && $current<$itemCount) 
+			{ 
+				$item=$items->itemAt($current); 
+				if($item->getItemType()!=='EditItem') 
+					$item->setItemType($current%2?'AlternatingItem':'Item'); 
+			} 
+			if($value>=0 && $value<$itemCount) 
+			{ 
+				$item=$items->itemAt($value); 
+				if($item->getItemType()!=='EditItem') 
+					$item->setItemType('SelectedItem'); 
+			} 
+		} 
+	}
+public function getEditItem() 
+	{ 
+		$index=$this->getEditItemIndex(); 
+		$items=$this->getItems(); 
+		if($index>=0 && $index<$items->getCount()) 
+			return $items->itemAt($index); 
+		else 
+			return null; 
+	}
+public function getEditItemIndex() 
+	{ 
+		return $this->getViewState('EditItemIndex',-1); 
+	}
+public function setEditItemIndex($value) 
+	{ 
+		if(($value=TPropertyValue::ensureInteger($value))<0) 
+			$value=-1; 
+		if(($current=$this->getEditItemIndex())!==$value) 
+		{ 
+			$this->setViewState('EditItemIndex',$value,-1); 
+			$items=$this->getItems(); 
+			$itemCount=$items->getCount(); 
+			if($current>=0 && $current<$itemCount) 
+				$items->itemAt($current)->setItemType($current%2?'AlternatingItem':'Item'); 
+			if($value>=0 && $value<$itemCount) 
+				$items->itemAt($value)->setItemType('EditItem'); 
+		} 
+	}
+public function getAllowCustomPaging() 
+	{ 
+		return $this->getViewState('AllowCustomPaging',false); 
+	}
+public function setAllowCustomPaging($value) 
+	{ 
+		$this->setViewState('AllowCustomPaging',TPropertyValue::ensureBoolean($value),false); 
+	}
+public function getAllowPaging() 
+	{ 
+		return $this->getViewState('AllowPaging',false); 
+	}
+public function setAllowPaging($value) 
+	{ 
+		$this->setViewState('AllowPaging',TPropertyValue::ensureBoolean($value),false); 
+	}
+public function getAllowSorting() 
+	{ 
+		return $this->getViewState('AllowSorting',false); 
+	}
+public function setAllowSorting($value) 
+	{ 
+		$this->setViewState('AllowSorting',TPropertyValue::ensureBoolean($value),false); 
+	}
+public function getAutoGenerateColumns() 
+	{ 
+		return $this->getViewState('AutoGenerateColumns',false); 
+	}
+public function setAutoGenerateColumns($value) 
+	{ 
+		$this->setViewState('AutoGenerateColumns',TPropertyValue::ensureBoolean($value),false); 
+	}
+public function getCurrentPageIndex() 
+	{ 
+		return $this->getViewState('CurrentPageIndex',0); 
+	}
+public function setCurrentPageIndex($value) 
+	{ 
+		if(($value=TPropertyValue::ensureInteger($value))<0) 
+			throw new TInvalidDataValueException('datagrid_currentpageindex_invalid'); 
+		$this->setViewState('CurrentPageIndex',$value,0); 
+	}
+public function getPageSize() 
+	{ 
+		return $this->getViewState('PageSize',10); 
+	}
+public function setPageSize($value) 
+	{ 
+		if(($value=TPropertyValue::ensureInteger($value))<1) 
+			throw new TInvalidDataValueException('datagrid_pagesize_invalid'); 
+		$this->setViewState('PageSize',TPropertyValue::ensureInteger($value),10); 
+	}
+public function getPageCount() 
+	{ 
+		if($this->_pagedDataSource) 
+			return $this->_pagedDataSource->getPageCount(); 
+		return $this->getViewState('PageCount',0); 
+	}
+public function getVirtualCount() 
+	{ 
+		return $this->getViewState('VirtualCount',0); 
+	}
+public function setVirtualCount($value) 
+	{ 
+		if(($value=TPropertyValue::ensureInteger($value))<0) 
+			throw new TInvalidDataValueException('datagrid_virtualcount_invalid'); 
+		$this->setViewState('VirtualCount',$value,0); 
+	}
+public function getShowHeader() 
+	{ 
+		return $this->getViewState('ShowHeader',true); 
+	}
+public function setShowHeader($value) 
+	{ 
+		$this->setViewState('ShowHeader',TPropertyValue::ensureBoolean($value),true); 
+	}
+public function getShowFooter() 
+	{ 
+		return $this->getViewState('ShowFooter',false); 
+	}
+public function setShowFooter($value) 
+	{ 
+		$this->setViewState('ShowFooter',TPropertyValue::ensureBoolean($value),false); 
+	}
+protected function onBubbleEvent($sender,$param) 
+	{ 
+		if($param instanceof TDataGridCommandEventParameter) 
+		{ 
+			$this->onItemCommand($param); 
+			$command=$param->getCommandName(); 
+			if(strcasecmp($command,'select')===0) 
+			{ 
+				$this->setSelectedIndex($param->getItem()->getItemIndex()); 
+				$this->onSelectedIndexChanged(null); 
+				return true; 
+			} 
+			else if(strcasecmp($command,'edit')===0) 
+			{ 
+				$this->onEditCommand($param); 
+				return true; 
+			} 
+			else if(strcasecmp($command,'delete')===0) 
+			{ 
+				$this->onDeleteCommand($param); 
+				return true; 
+			} 
+			else if(strcasecmp($command,'update')===0) 
+			{ 
+				$this->onUpdateCommand($param); 
+				return true; 
+			} 
+			else if(strcasecmp($command,'cancel')===0) 
+			{ 
+				$this->onCancelCommand($param); 
+				return true; 
+			} 
+			else if(strcasecmp($command,'sort')===0) 
+			{ 
+				$this->onSortCommand(new TDataGridSortCommandEventParameter($sender,$param->getCommandParameter())); 
+				return true; 
+			} 
+			else if(strcasecmp($command,'page')===0) 
+			{ 
+				$p=$param->getCommandParameter(); 
+				if(strcasecmp($p,'next')) 
+					$pageIndex=$this->getCurrentPageIndex()+1; 
+				else if(strcasecmp($p,'prev')) 
+					$pageIndex=$this->getCurrentPageIndex()-1; 
+				else 
+					$pageIndex=TPropertyValue::ensureInteger($p)-1; 
+				$this->onPageIndexChanged(new TDataGridPageChangedEventParameter($sender,$pageIndex)); 
+				return true; 
+			} 
+		} 
+		return false; 
+	}
+public function onCancelCommand($param) 
+	{ 
+		$this->raiseEvent('CancelCommand',$this,$param); 
+	}
+public function onDeleteCommand($param) 
+	{ 
+		$this->raiseEvent('DeleteCommand',$this,$param); 
+	}
+public function onEditCommand($param) 
+	{ 
+		$this->raiseEvent('EditCommand',$this,$param); 
+	}
+public function onItemCommand($param) 
+	{ 
+		$this->raiseEvent('ItemCommand',$this,$param); 
+	}
+public function onSortCommand($param) 
+	{ 
+		$this->raiseEvent('SortCommand',$this,$param); 
+	}
+public function onUpdateCommand($param) 
+	{ 
+		$this->raiseEvent('UpdateCommand',$this,$param); 
+	}
+public function onItemCreated($param) 
+	{ 
+		$this->raiseEvent('ItemCreated',$this,$param); 
+	}
+public function onItemDataBound($param) 
+	{ 
+		$this->raiseEvent('ItemDataBound',$this,$param); 
+	}
+public function onPageIndexChanged($param) 
+	{ 
+		$this->raiseEvent('PageIndexChanged',$this,$param); 
+	}
+protected function onSaveState($param) 
+	{ 
+		if($this->_items) 
+			$this->setViewState('ItemCount',$this->_items->getCount(),0); 
+		else 
+			$this->clearViewState('ItemCount'); 
+	}
+protected function onLoadState($param) 
+	{ 
+		if(!$this->getIsDataBound()) 
+			$this->restoreItemsFromViewState(); 
+		$this->clearViewState('ItemCount'); 
+	}
+private function createPagedDataSource() 
+	{ 
+		$ds=new TPagedDataSource; 
+		$ds->setCurrentPageIndex($this->getCurrentPageIndex()); 
+		$ds->setPageSize($this->getPageSize()); 
+		$ds->setAllowPaging($this->getAllowPaging()); 
+		$ds->setAllowCustomPaging($this->getAllowCustomPaging()); 
+		$ds->setVirtualCount($this->getVirtualCount()); 
+		return $ds; 
+	}
+public function reset() 
+	{ 
+		$this->getControls()->clear(); 
+		$this->getItems()->clear(); 
+		$this->_header=null; 
+		$this->_footer=null; 
+	}
+protected function restoreGridFromViewState() 
+	{ 
+		$this->reset(); 
+		$this->_pagedDataSource=$ds=$this->createPagedDataSource(); 
+						if($columns->getCount()>0) 
+		{ 
+			foreach($columns as $column) 
+				$column->initialize(); 
+			$allowPaging=$ds->getAllowPaging(); 
+			if($allowPaging) 
+													$selectedIndex=$this->getSelectedItemIndex(); 
+			$editIndex=$this->getEditItemIndex(); 
+			$index=0; 
+			foreach($ds as $data) 
+			{ 
+				if($index===$editIndex) 
+					$itemType='EditItem'; 
+				else if($index===$selectedIndex) 
+					$itemType='SelectedItem'; 
+				else if($index % 2) 
+					$itemType='AlternatingItem'; 
+				else 
+					$itemType='Item'; 
+								$index++; 
+			} 
+								} 
+		$this->_pagedDataSource=null; 
+	}
+protected function performDataBinding($data) 
+	{ 
+		$this->reset(); 
+		$keys=$this->getDataKeys(); 
+		$keys->clear(); 
+		$keyField=$this->getDataKeyField(); 
+		$this->_pagedDataSource=$ds=$this->createPagedDataSource(); 
+		$ds->setDataSource($data); 
+		$allowPaging=$ds->getAllowPaging(); 
+		if($allowPaging && $ds->getCurrentPageIndex()>=$ds->getPageCount()) 
+			throw new TInvalidDataValueException('datagrid_currentpageindex_invalid'); 
+		$columns=$this->getAllColumns($ds); 
+		$items=$this->getItems();
+if(($columnCount=$columns->getCount())>0) 
+		{ 
+			foreach($columns as $column) 
+				$column->initialize(); 
+			$allowPaging=$ds->getAllowPaging(); 
+			if($allowPaging) 
+				$this->createPager(-1,-1,$columnCount,$ds); 
+			$this->createItemInternal(-1,-1,'Header',true,null,$columns); 
+			$selectedIndex=$this->getSelectedItemIndex(); 
+			$editIndex=$this->getEditItemIndex(); 
+			$index=0; 
+			$dsIndex=$ds->getAllowPaging()?$ds->getFirstIndexInPage():0; 
+			foreach($ds as $data) 
+			{ 
+				if($keyField!=='') 
+					$keys->add($this->getDataFieldValue($data,$keyField)); 
+				if($index===$editIndex) 
+					$itemType='EditItem'; 
+				else if($index===$selectedIndex) 
+					$itemType='SelectedItem'; 
+				else if($index % 2) 
+					$itemType='AlternatingItem'; 
+				else 
+					$itemType='Item'; 
+				$items->add($this->createItemInternal($index,$dsIndex,$itemType,true,$data,$columns)); 
+				$index++; 
+				$dsIndex++; 
+			} 
+			$this->createItemInternal(-1,-1,'Footer',true,null,$columns); 
+			if($allowPaging) 
+				$this->createPager(-1,-1,$columnCount,$ds); 
+			$this->setViewState('ItemCount',$index,0); 
+			$this->setViewState('PageCount',$ds->getPageCount(),0); 
+			$this->setViewState('DataSourceCount',$ds->getDataSourceCount(),0); 
+		} 
+		else 
+		{ 
+			$this->setViewState('ItemCount',$index,0); 
+			$this->setViewState('PageCount',0,0); 
+			$this->setViewState('DataSourceCount',0,0); 
+		} 
+		$this->_pagedDataSource=null; 
+	}
+protected function createItem($itemIndex,$dataSourceIndex,$itemType) 
+	{ 
+		return new TDataGridItem($itemIndex,$dataSourceIndex,$itemType); 
+	}
+private function createItemInternal($itemIndex,$dataSourceIndex,$itemType,$dataBind,$dataItem,$columns) 
+	{ 
+		$item=$this->createItem($itemIndex,$dataSourceIndex,$itemType); 
+		$this->initializeItem($item,$columns); 
+		$param=new TDataGridItemEventParameter($item); 
+		if($dataBind) 
+		{ 
+			$item->setDataItem($dataItem); 
+			$this->onItemCreated($param); 
+			$this->getControls()->add($item); 
+			$item->dataBind(); 
+			$this->onItemDataBound($param); 
+			$item->setDataItem(null); 
+		} 
+		else 
+		{ 
+			$this->onItemCreated($param); 
+			$this->getControls()->add($item); 
+		} 
+		return $item; 
+	}
+protected function initializeItem($item,$columns) 
+	{ 
+		$cells=$item->getCells(); 
+		$itemType=$item->getItemType(); 
+		$index=0; 
+		foreach($columns as $column) 
+		{ 
+			if($itemType==='Header') 
+				$cell=new TTableHeaderCell; 
+			else 
+				$cell=new TTableCell; 
+			$column->initializeCell($cell,$index,$itemType); 
+			$cells->add($cell); 
+			$index++; 
+		} 
+	}
+private function createPager($itemIndex,$dataSourceIndex,$columnSpan,$pagedDataSource) 
+	{ 
+		$item=$this->createItem($itemIndex,$dataSourceIndex,'Pager'); 
+		$this->initializePager($item,$columnSpan,$pagedDataSource); 
+		$this->onItemCreated(new TDataGridItemEventParameter($item)); 
+		$this->getControls()->add($item); 
+		return $item; 
+	}
+protected function initializePager($pager,$columnSpan,$pagedDataSource) 
+	{ 
+		$cell=new TTableCell; 
+		if($columnSpan>1) 
+			$cell->setColumnSpan($columnSpan); 
+		$this->buildPager($cell,$pagedDataSource); 
+		$pager->getCells()->add($cell); 
+	}
+protected function buildPager($cell,$dataSource) 
+	{ 
+		switch($this->getPagerStyle()->getMode()) 
+		{ 
+			case 'NextPrev': 
+				$this->buildNextPrevPager($cell,$dataSource); 
+				break; 
+			case 'Numeric': 
+				$this->buildNumericPager($cell,$dataSource); 
+				break; 
+		} 
+	}
+protected function buildNextPrevPager($cell,$dataSource) 
+	{ 
+		$style=$this->getPagerStyle(); 
+		$controls=$cell->getControls(); 
+		if($dataSource->getIsFirstPage()) 
+		{ 
+			$label=new TLabel; 
+			$label->setText($style->getPrevPageText()); 
+			$controls->add($label); 
+		} 
+		else 
+		{ 
+			$button=new TLinkButton; 
+			$button->setText($style->getPrevPageText()); 
+			$button->setCommandName('page'); 
+			$button->setCommandParameter('prev'); 
+			$button->setCausesValidation(false); 
+			$controls->add($button); 
+		} 
+		$controls->add('&nbsp;'); 
+		if($dataSource->getIsLastPage()) 
+		{ 
+			$label=new TLabel; 
+			$label->setText($style->getNextPageText()); 
+			$controls->add($label); 
+		} 
+		else 
+		{ 
+			$button=new TLinkButton; 
+			$button->setText($style->getNextPageText()); 
+			$button->setCommandName('page'); 
+			$button->setCommandParameter('next'); 
+			$button->setCausesValidation(false); 
+			$controls->add($button); 
+		} 
+	}
+protected function buildNumericPager($cell,$dataSource) 
+	{ 
+		$style=$this->getPagerStyle(); 
+		$controls=$cell->getControls(); 
+		$pageCount=$dataSource->getPageCount(); 
+		$pageIndex=$dataSource->getCurrentPageIndex()+1; 
+		$maxButtonCount=$style->getPageButtonCount(); 
+		$buttonCount=$maxButtonCount>$pageCount?$pageCount:$maxButtonCount; 
+		$startPageIndex=1; 
+		$endPageIndex=$buttonCount; 
+		if($pageIndex>$endPageIndex) 
+		{ 
+			$startPageIndex=((int)($pageIndex/$maxButtonCount))*$maxButtonCount+1; 
+			if(($endPageIndex=$startPageIndex+$maxButtonCount-1)>$pageCount) 
+				$endPageIndex=$pageCount; 
+			if($endPageIndex-$startPageIndex+1<$maxButtonCount) 
+			{ 
+				if(($startPageIndex=$endPageIndex-$maxButtonCount+1)<1) 
+					$startPageIndex=1; 
+			} 
+		}
+if($startPageIndex>1) 
+		{ 
+			$button=new TLinkButton; 
+			$button->setText('...'); 
+			$button->setCommandName('page'); 
+			$button->setCommandParameter($startPageIndex-1); 
+			$button->setCausesValidation(false); 
+			$controls->add($button); 
+			$controls->add('&nbsp;'); 
+		}
+for($i=$startPageIndex;$i<=$endPageIndex;++$i) 
+		{ 
+			if($i===$pageIndex) 
+			{ 
+				$label=new TLabel; 
+				$label->setText("$i"); 
+				$controls->add($label); 
+			} 
+			else 
+			{ 
+				$button=new TLinkButton; 
+				$button->setText("$i"); 
+				$button->setCommandName('page'); 
+				$button->setCommandParameter($i); 
+				$button->setCausesValidation(false); 
+				$controls->add($button); 
+			} 
+			if($i<$endPageIndex) 
+				$controls->add('&nbsp;'); 
+		}
+if($pageCount>$endPageIndex) 
+		{ 
+			$controls->add('&nbsp;'); 
+			$button=new TLinkButton; 
+			$button->setText('...'); 
+			$button->setCommandName('page'); 
+			$button->setCommandParameter($endPageIndex+1); 
+			$button->setCausesValidation(false); 
+			$controls->add($button); 
+		} 
+	}
+protected function getAllColumns($dataSource) 
+	{ 
+		$list=new TList($this->getColumns()); 
+		$list->mergeWith($this->createAutoColumns($dataSource)); 
+		return $list; 
+	}
+protected function createAutoColumns($dataSource) 
+	{ 
+		if(!$dataSource || $dataSource->getCount()<=0) 
+			return null; 
+		$autoColumns=$this->getAutoColumns(); 
+		$autoColumns->clear(); 
+		foreach($dataSource as $row) 
+		{ 
+			foreach($row as $key=>$value) 
+			{ 
+				$column=new TBoundColumn; 
+				if(is_string($key)) 
+				{ 
+					$column->setHeaderText($key); 
+					$column->setDataField($key); 
+					$column->setSortExpression($key); 
+					$column->setOwner($this); 
+					$autoColumns->add($column); 
+				} 
+				else 
+				{ 
+					$column->setHeaderText('Item'); 
+					$column->setDataField($key); 
+					$column->setSortExpression('Item'); 
+					$column->setOwner($this); 
+					$autoColumns->add($column); 
+				} 
+			} 
+			break; 
+		} 
+		return $autoColumns; 
+	} 
+}
+class TDataGridItemEventParameter extends TEventParameter 
+{
+private $_item=null;
+public function __construct(TDataGridItem $item) 
+	{ 
+		$this->_item=$item; 
+	}
+public function getItem() 
+	{ 
+		return $this->_item; 
+	} 
+}
+class TDataGridCommandEventParameter extends TCommandEventParameter 
+{
+private $_item=null;
+private $_source=null;
+public function __construct($item,$source,TCommandEventParameter $param) 
+	{ 
+		$this->_item=$item; 
+		$this->_source=$source; 
+		parent::__construct($param->getCommandName(),$param->getCommandParameter()); 
+	}
+public function getItem() 
+	{ 
+		return $this->_item; 
+	}
+public function getCommandSource() 
+	{ 
+		return $this->_source; 
+	} 
+}
+class TDataGridSortCommandEventParameter extends TEventParameter 
+{
+private $_sortExpression='';
+private $_source=null;
+public function __construct($source,TDataGridCommandEventParameter $param) 
+	{ 
+		$this->_source=$source; 
+		$this->_sortExpression=$param->getCommandParameter(); 
+	}
+public function getCommandSource() 
+	{ 
+		return $this->_source; 
+	}
+public function getSortExpression() 
+	{ 
+		return $this->_sortExpression; 
+	} 
+}
+class TDataGridPageChangedEventParameter extends TEventParameter 
+{
+private $_newIndex;
+private $_source=null;
+public function __construct($source,$newPageIndex) 
+	{ 
+		$this->_source=$source; 
+		$this->_newIndex=$newPageIndex; 
+	}
+public function getCommandSource() 
+	{ 
+		return $this->_source; 
+	}
+public function getNewPageIndex() 
+	{ 
+		return $this->_newIndex; 
+	} 
+}
+class TDataGridItem extends TTableRow implements INamingContainer 
+{
+private $_itemIndex='';
+private $_dataSourceIndex=0;
+private $_itemType='';
+private $_dataItem=null;
+public function __construct($itemIndex,$dataSourceIndex,$itemType) 
+	{ 
+		$this->_itemIndex=$itemIndex; 
+		$this->_dataSourceIndex=$dataSourceIndex; 
+		$this->setItemType($itemType); 
+	}
+public function getItemType() 
+	{ 
+		return $this->_itemType; 
+	}
+public function setItemType($value) 
+	{ 
+		$this->_itemType=TPropertyValue::ensureEnum($value,'Header','Footer','Item','AlternatingItem','SelectedItem','EditItem','Separator','Pager'); 
+	}
+public function getItemIndex() 
+	{ 
+		return $this->_itemIndex; 
+	}
+public function getDataSourceIndex() 
+	{ 
+		return $this->_dataSourceIndex; 
+	}
+public function getDataItem() 
+	{ 
+		return $this->_dataItem; 
+	}
+public function setDataItem($value) 
+	{ 
+		$this->_dataItem=$value; 
+	}
+protected function onBubbleEvent($sender,$param) 
+	{ 
+		if($param instanceof TCommandEventParameter) 
+		{ 
+			$this->raiseBubbleEvent($this,new TDataGridCommandEventParameter($this,$sender,$param)); 
+			return true; 
+		} 
+		else 
+			return false; 
+	} 
+}
+class TDataGridItemCollection extends TList 
+{
+protected function canAddItem($item) 
+	{ 
+		return ($item instanceof TDataGridItem); 
+	} 
+}
+class TDataGridColumnCollection extends TList 
+{
+protected function canAddItem($item) 
+	{ 
+		return ($item instanceof TDataGridColumn); 
+	} 
+}
+class TDataGridPagerStyle extends TTableItemStyle 
+{ 
+	private $_mode=null; 
+	private $_nextText=null; 
+	private $_prevText=null; 
+	private $_buttonCount=null; 
+	private $_position=null; 
+	private $_visible=null;
+public function getMode() 
+	{ 
+		return $this->_mode===null?'NextPrev':$this->_mode; 
+	}
+public function setMode($value) 
+	{ 
+		$this->_mode=TPropertyValue::ensureEnum($value,'NextPrev','Numeric'); 
+	}
+public function getNextPageText() 
+	{ 
+		return $this->_nextText===null?'>':$this->_nextText; 
+	}
+public function setNextPageText($value) 
+	{ 
+		$this->_nextText=$value; 
+	}
+public function getPrevPageText() 
+	{ 
+		return $this->_prevText===null?'<':$this->_prevText; 
+	}
+public function setPrevPageText($value) 
+	{ 
+		$this->_prevText=$value; 
+	}
+public function getPageButtonCount() 
+	{ 
+		return $this->_buttonCount===null?10:$this->_buttonCount; 
+	}
+public function setPageButtonCount($value) 
+	{ 
+		if(($value=TPropertyValue::ensureInteger($value))<1) 
+			throw new TInvalidDataValueException('datagridpagerstyle_pagebuttoncount_invalid'); 
+		$this->_buttonCount=$value; 
+	}
+public function getPosition() 
+	{ 
+		return $this->_position===null?'Bottom':$this->_position; 
+	}
+public function setPosition($value) 
+	{ 
+		$this->_position=TPropertyValue::ensureEnum($value,'Bottom','Top','TopAndBottom'); 
+	}
+public function getVisible() 
+	{ 
+		return $this->_visible===null?true:$this->_visible; 
+	}
+public function setVisible($value) 
+	{ 
+		$this->_visible=TPropertyValue::ensureBoolean($value); 
+	}
+public function reset() 
+	{ 
+		parent::reset(); 
+		$this->_visible=null; 
+		$this->_position=null; 
+		$this->_buttonCount=null; 
+		$this->_prevText=null; 
+		$this->_nextText=null; 
+		$this->_mode=null; 
+	}
+public function copyFrom($style) 
+	{ 
+		parent::copyFrom($style); 
+		if($style instanceof TDataGridPagerStyle) 
+		{ 
+			$this->_visible=$style->_visible; 
+			$this->_position=$style->_position; 
+			$this->_buttonCount=$style->_buttonCount; 
+			$this->_prevText=$style->_prevText; 
+			$this->_nextText=$style->_nextText; 
+			$this->_mode=$style->_mode; 
+		} 
+	}
+public function mergeWith($style) 
+	{ 
+		parent::mergeWith($style); 
+		if($style instanceof TDataGridPagerStyle) 
+		{ 
+			if($style->_visible!==null && $this->_visible===null) 
+				$this->_visible=$style->_visible; 
+			if($style->_position!==null && $this->_position===null) 
+				$this->_position=$style->_position; 
+			if($style->_buttonCount!==null && $this->_buttonCount===null) 
+				$this->_buttonCount=$style->_buttonCount; 
+			if($style->_prevText!==null && $this->_prevText===null) 
+				$this->_prevText=$style->_prevText; 
+			if($style->_nextText!==null && $this->_nextText===null) 
+				$this->_nextText=$style->_nextText; 
+			if($style->_mode!==null && $this->_mode===null) 
+				$this->_mode=$style->_mode; 
+		} 
+	} 
+}
+?><?php
+abstract class TDataGridColumn extends TComponent 
+{ 
+	private $_owner=null; 
+	private $_viewState=array();
+public function getHeaderText() 
+	{ 
+		return $this->getViewState('HeaderText',''); 
+	}
+public function setHeaderText($value) 
+	{ 
+		$this->setViewState('HeaderText',$value,''); 
+		$this->onColumnChanged(); 
+	}
+public function getHeaderImageUrl() 
+	{ 
+		return $this->getViewState('HeaderImageUrl',''); 
+	}
+public function setHeaderImageUrl($value) 
+	{ 
+		$this->setViewState('HeaderImageUrl',$value,''); 
+		$this->onColumnChanged(); 
+	}
+public function getHeaderStyle() 
+	{ 
+		if(($style=$this->getViewState('HeaderStyle',null))===null) 
+		{ 
+			$style=new TTableItemStyle; 
+			$this->setViewState('HeaderStyle',$style,null); 
+		} 
+		return $style; 
+	}
+public function getFooterText() 
+	{ 
+		return $this->getViewState('FooterText',''); 
+	}
+public function setFooterText($value) 
+	{ 
+		$this->setViewState('FooterText',$value,''); 
+		$this->onColumnChanged(); 
+	}
+public function getFooterStyle() 
+	{ 
+		if(($style=$this->getViewState('FooterStyle',null))===null) 
+		{ 
+			$style=new TTableItemStyle; 
+			$this->setViewState('FooterStyle',$style,null); 
+		} 
+		return $style; 
+	}
+public function getItemStyle() 
+	{ 
+		if(($style=$this->getViewState('ItemStyle',null))===null) 
+		{ 
+			$style=new TTableItemStyle; 
+			$this->setViewState('ItemStyle',$style,null); 
+		} 
+		return $style; 
+	}
+public function setSortExpression($value) 
+	{ 
+		$this->setViewState('SortExpression',$value,''); 
+		$this->onColumnChanged(); 
+	}
+public function getSortExpression() 
+	{ 
+		return $this->getViewState('SortExpression',''); 
+	}
+public function getVisible($checkParents=true) 
+	{ 
+		return $this->getViewState('Visible',true); 
+	}
+public function setVisible($value) 
+	{ 
+		$this->setViewState('Visible',TPropertyValue::ensureBoolean($value),true); 
+		$this->onColumnChanged(); 
+	}
+protected function getViewState($key,$defaultValue=null) 
+	{ 
+		return isset($this->_viewState[$key])?$this->_viewState[$key]:$defaultValue; 
+	}
+protected function setViewState($key,$value,$defaultValue=null) 
+	{ 
+		if($value===$defaultValue) 
+			unset($this->_viewState[$key]); 
+		else 
+			$this->_viewState[$key]=$value; 
+	}
+protected function loadState($state) 
+	{ 
+		$this->_viewState=$state; 
+	}
+protected function saveState() 
+	{ 
+		return $this->_viewState; 
+	}
+public function getOwner() 
+	{ 
+		return $this->_owner; 
+	}
+public function setOwner(TDataGrid $value) 
+	{ 
+		$this->_owner=$value; 
+	}
+protected function onColumnChanged() 
+	{ 
+		if($this->_owner) 
+			$this->_owner->onColumnsChanged(); 
+	}
+public function initialize() 
+	{ 
+	}
+protected function getDataFieldValue($data,$field) 
+	{ 
+		if(is_array($data)) 
+			return $data[$field]; 
+		else if($data instanceof TMap) 
+			return $data->itemAt($field); 
+		else if(($data instanceof TComponent) && $data->canGetProperty($field)) 
+		{ 
+			$getter='get'.$field; 
+			return $data->$getter(); 
+		} 
+		else 
+			throw new TInvalidDataValueException('datagridcolumn_data_invalid'); 
+	}
+public function initializeCell($cell,$columnIndex,$itemType) 
+	{ 
+		switch($itemType) 
+		{ 
+			case 'Header': 
+				$sortExpression=$this->getSortExpression(); 
+				$allowSorting=$sortExpression!=='' && (!$this->_owner || $this->_owner->getAllowSorting()); 
+				if($allowSorting) 
+				{ 
+					if(($url=$this->getHeaderImageUrl())!=='') 
+					{ 
+						$button=Prado::createComponent('System.Web.UI.WebControls.TImageButton'); 
+						$button->setImageUrl($url); 
+						$button->setCommandName('Sort'); 
+						$button->setCommandParameter($sortExpression); 
+						$button->setCausesValidation(false); 
+						$cell->getControls()->add($button); 
+					} 
+					else if(($text=$this->getHeaderText())!=='') 
+					{ 
+						$button=Prado::createComponent('System.Web.UI.WebControls.TLinkButton'); 
+						$button->setText($text); 
+						$button->setCommandName('Sort'); 
+						$button->setCommandParameter($sortExpression); 
+						$button->setCausesValidation(false); 
+						$cell->getControls()->add($button); 
+					} 
+					else 
+						$cell->setText('&nbsp;'); 
+				} 
+				else 
+				{ 
+					if(($url=$this->getHeaderImageUrl())!=='') 
+					{ 
+						$image=Prado::createComponent('System.Web.UI.WebControls.TImage'); 
+						$image->setImageUrl($url); 
+						$cell->getControls()->add($image); 
+					} 
+					else 
+					{ 
+						if(($text=$this->getHeaderText())==='') 
+							$text='&nbsp;'; 
+						$cell->setText($text); 
+					} 
+				} 
+				break; 
+			case 'Footer': 
+				if(($text=$this->getFooterText())==='') 
+					$text='&nbsp;'; 
+				$cell->setText($text); 
+				break; 
+		} 
+	} 
+}
+?><?php
+
+class TBoundColumn extends TDataGridColumn 
+{
+public function getDataField() 
+	{ 
+		return $this->getViewState('DataField',''); 
+	}
+public function setDataField($value) 
+	{ 
+		$this->setViewState('DataField',$value,''); 
+		$this->onColumnChanged(); 
+	}
+public function getDataFormatString() 
+	{ 
+		return $this->getViewState('DataFormatString',''); 
+	}
+public function setDataFormatString($value) 
+	{ 
+		$this->setViewState('DataFormatString',$value,''); 
+		$this->onColumnChanged(); 
+	}
+public function getReadOnly() 
+	{ 
+		return $this->getViewState('ReadOnly',false); 
+	}
+public function setReadOnly($value) 
+	{ 
+		$this->setViewState('ReadOnly',TPropertyValue::ensureBoolean($value),false); 
+		$this->onColumnChanged(); 
+	}
+public function initializeCell($cell,$columnIndex,$itemType) 
+	{ 
+		parent::initializeCell($cell,$columnIndex,$itemType); 
+		switch($itemType) 
+		{ 
+			case 'EditItem': 
+				$control=$cell; 
+				if(!$this->getReadOnly()) 
+				{ 
+					$textBox=Prado::createComponent('System.Web.UI.WebControls.TTextBox'); 
+					$cell->getControls()->add($textBox); 
+					$control=$textBox; 
+				} 
+				if(($dataField=$this->getDataField())!=='') 
+					$control->attachEventHandler('DataBinding',array($this,'dataBindColumn')); 
+				break; 
+			case 'Item': 
+			case 'AlternatingItem': 
+			case 'SelectedItem': 
+				if(($dataField=$this->getDataField())!=='') 
+					$cell->attachEventHandler('DataBinding',array($this,'dataBindColumn')); 
+				break; 
+		} 
+	}
+public function dataBindColumn($sender,$param) 
+	{ 
+		$item=$sender->getNamingContainer(); 
+		$data=$item->getDataItem(); 
+		$formatString=$this->getDataFormatString(); 
+		if(($field=$this->getDataField())!=='') 
+			$value=$this->formatDataValue($formatString,$this->getDataFieldValue($data,$field)); 
+		else 
+			$value=$this->formatDataValue($data); 
+		if(($sender instanceof TTableCell) || ($sender instanceof TTextBox)) 
+			$sender->setText($value); 
+	}
+protected function formatDataValue($formatString,$value) 
+	{ 
+		return $formatString===''?TPropertyValue::ensureString($value):sprintf($formatString,$value); 
+	} 
+}
+?><?php
+
+class TButtonColumn extends TDataGridColumn 
+{
+public function getText() 
+	{ 
+		return $this->getViewState('Text',''); 
+	}
+public function setText($value) 
+	{ 
+		$this->setViewState('Text',$value,''); 
+		$this->onColumnChanged(); 
+	}
+public function getDataTextField() 
+	{ 
+		return $this->getViewState('DataTextField',''); 
+	}
+public function setDataTextField($value) 
+	{ 
+		$this->setViewState('DataTextField',$value,''); 
+		$this->onColumnChanged(); 
+	}
+public function getDataTextFormatString() 
+	{ 
+		return $this->getViewState('DataTextFormatString',''); 
+	}
+public function setDataTextFormatString($value) 
+	{ 
+		$this->setViewState('DataTextFormatString',$value,''); 
+		$this->onColumnChanged(); 
+	}
+public function getButtonType() 
+	{ 
+		return $this->getViewState('ButtonType','LinkButton'); 
+	}
+public function setButtonType($value) 
+	{ 
+		$this->setViewState('ButtonType',TPropertyValue::ensureEnum($value,'LinkButton','PushButton'),'LinkButton'); 
+		$this->onColumnChanged(); 
+	}
+public function getCommandName() 
+	{ 
+		return $this->getViewState('CommandName',''); 
+	}
+public function setCommandName($value) 
+	{ 
+		$this->setViewState('CommandName',$value,''); 
+		$this->onColumnChanged(); 
+	}
+public function getCausesValidation() 
+	{ 
+		return $this->getViewState('CausesValidation',true); 
+	}
+public function setCausesValidation($value) 
+	{ 
+		$this->setViewState('CausesValidation',TPropertyValue::ensureBoolean($value),true); 
+		$this->onColumnChanged(); 
+	}
+public function getValidationGroup() 
+	{ 
+		return $this->getViewState('ValidationGroup',''); 
+	}
+public function setValidationGroup($value) 
+	{ 
+		$this->setViewState('ValidationGroup',$value,''); 
+		$this->onColumnChanged(); 
+	}
+public function initializeCell($cell,$columnIndex,$itemType) 
+	{ 
+		parent::initializeCell($cell,$columnIndex,$itemType); 
+		if($itemType==='Item' || $itemType==='AlternatingItem' || $itemType==='SelectedItem' || $itemType==='EditItem') 
+		{ 
+			if($this->getButtonType()==='LinkButton') 
+				$button=Prado::createComponent('System.Web.UI.WebControls.TLinkButton'); 
+			else 
+				$button=Prado::createComponent('System.Web.UI.WebControls.TButton'); 
+			$button->setText($this->getText()); 
+			$button->setCommandName($this->getCommandName()); 
+			$button->setCausesValidation($this->getCausesValidation()); 
+			$button->setValidationGroup($this->getValidationGroup()); 
+			if($this->getDataTextField()!=='') 
+				$button->attachEventHandler('DataBinding',array($this,'dataBindColumn')); 
+			$cell->getControls()->add($button); 
+		} 
+	}
+public function dataBindColumn($sender,$param) 
+	{ 
+		if(($field=$this->getDataTextField())!=='') 
+		{ 
+			$item=$sender->getNamingContainer(); 
+			$data=$item->getDataItem(); 
+			$value=$this->getDataFieldValue($data,$field); 
+			$text=$this->formatDataValue($this->getDataTextFormatString(),$value); 
+			if(($sender instanceof TLinkButton) || ($sender instanceof TButton)) 
+				$sender->setText($text); 
+		} 
+	} 
+}
+?><?php
+
+class TEditCommandColumn extends TDataGridColumn 
+{
+public function getButtonType() 
+	{ 
+		return $this->getViewState('ButtonType','LinkButton'); 
+	}
+public function setButtonType($value) 
+	{ 
+		$this->setViewState('ButtonType',TPropertyValue::ensureEnum($value,'LinkButton','PushButton'),'LinkButton'); 
+		$this->onColumnChanged(); 
+	}
+public function getEditText() 
+	{ 
+		return $this->getViewState('EditText',''); 
+	}
+public function setEditText($value) 
+	{ 
+		$this->setViewState('EditText',$value,''); 
+		$this->onColumnChanged(); 
+	}
+public function getUpdateText() 
+	{ 
+		return $this->getViewState('UpdateText',''); 
+	}
+public function setUpdateText($value) 
+	{ 
+		$this->setViewState('UpdateText',$value,''); 
+		$this->onColumnChanged(); 
+	}
+public function getCancelText() 
+	{ 
+		return $this->getViewState('CancelText',''); 
+	}
+public function setCancelText($value) 
+	{ 
+		$this->setViewState('CancelText',$value,''); 
+		$this->onColumnChanged(); 
+	}
+public function getCausesValidation() 
+	{ 
+		return $this->getViewState('CausesValidation',true); 
+	}
+public function setCausesValidation($value) 
+	{ 
+		$this->setViewState('CausesValidation',TPropertyValue::ensureBoolean($value),true); 
+		$this->onColumnChanged(); 
+	}
+public function getValidationGroup() 
+	{ 
+		return $this->getViewState('ValidationGroup',''); 
+	}
+public function setValidationGroup($value) 
+	{ 
+		$this->setViewState('ValidationGroup',$value,''); 
+		$this->onColumnChanged(); 
+	}
+public function initializeCell($cell,$columnIndex,$itemType) 
+	{ 
+		parent::initializeCell($cell,$columnIndex,$itemType); 
+		$buttonType=$this->getButtonType()=='LinkButton'?'TLinkButton':'TButton'; 
+		if($itemType==='Item' || $itemType==='AlternatingItem' || $itemType==='SelectedItem') 
+			$this->addButtonToCell($cell,'Edit',$this->getUpdateText(),false,''); 
+		else if($itemType==='EditItem') 
+		{ 
+			$this->addButtonToCell($cell,'Update',$this->getUpdateText(),$this->getCausesValidation(),$this->getValidationGroup()); 
+			$cell->getControls()->add('&nbsp;'); 
+			$this->addButtonToCell($cell,'Cancel',$this->getUpdateText(),false,''); 
+		} 
+	}
+private function addButtonToCell($cell,$commandName,$text,$causesValidation,$validationGroup) 
+	{ 
+		if($this->getButtonType()==='LinkButton') 
+			$button=Prado::createComponent('System.Web.UI.WebControls.TLinkButton'); 
+		else 
+			$button=Prado::createComponent('System.Web.UI.WebControls.TButton'); 
+		$button->setText($text); 
+		$button->setCommandName($commandName); 
+		$button->setCausesValidation($causesValidation); 
+		$button->setValidationGroup($validationGroup); 
+		$cell->getControls()->add($button); 
+	} 
+}
+?><?php
+
+class THyperLinkColumn extends TDataGridColumn 
+{
+public function getText() 
+	{ 
+		return $this->getViewState('Text',''); 
+	}
+public function setText($value) 
+	{ 
+		$this->setViewState('Text',$value,''); 
+		$this->onColumnChanged(); 
+	}
+public function getDataTextField() 
+	{ 
+		return $this->getViewState('DataTextField',''); 
+	}
+public function setDataTextField($value) 
+	{ 
+		$this->setViewState('DataTextField',$value,''); 
+		$this->onColumnChanged(); 
+	}
+public function getDataTextFormatString() 
+	{ 
+		return $this->getViewState('DataTextFormatString',''); 
+	}
+public function setDataTextFormatString($value) 
+	{ 
+		$this->setViewState('DataTextFormatString',$value,''); 
+		$this->onColumnChanged(); 
+	}
+public function getNavigateUrl() 
+	{ 
+		return $this->getViewState('NavigateUrl',''); 
+	}
+public function setNavigateUrl($value) 
+	{ 
+		$this->setViewState('NavigateUrl',$value,''); 
+		$this->onColumnChanged(); 
+	}
+public function getDataNavigateUrlField() 
+	{ 
+		return $this->getViewState('DataNavigateUrlField',''); 
+	}
+public function setDataNavigateUrlField($value) 
+	{ 
+		$this->setViewState('DataNavigateUrlField',$value,''); 
+		$this->onColumnChanged(); 
+	}
+public function getDataNavigateUrlFormatString() 
+	{ 
+		return $this->getViewState('DataNavigateUrlFormatString',''); 
+	}
+public function setDataNavigateUrlFormatString($value) 
+	{ 
+		$this->setViewState('DataNavigateUrlFormatString',$value,''); 
+		$this->onColumnChanged(); 
+	}
+public function getTarget() 
+	{ 
+		return $this->getViewState('Target',''); 
+	}
+public function setTarget($value) 
+	{ 
+		$this->setViewState('Target',$value,''); 
+		$this->onColumnChanged(); 
+	}
+public function initializeCell($cell,$columnIndex,$itemType) 
+	{ 
+		parent::initializeCell($cell,$columnIndex,$itemType); 
+		if($itemType==='Item' || $itemType==='AlternatingItem' || $itemType==='SelectedItem' || $itemType==='EditItem') 
+		{ 
+			$link=Prado::createComponent('System.Web.UI.WebControls.THyperLink'); 
+			$link->setText($this->getText()); 
+			$link->setNavigateUrl($this->getNavigateUrl()); 
+			$link->setTarget($this->getTarget()); 
+			if($this->getDataTextField()!=='' || $this->getDataNavigateUrlField()!=='') 
+				$link->attachEventHandler('DataBinding',array($this,'dataBindColumn')); 
+			$cell->getControls()->add($link); 
+		} 
+	}
+public function dataBindColumn($sender,$param) 
+	{ 
+		$item=$sender->getNamingContainer(); 
+		$data=$item->getDataItem(); 
+		if(($field=$this->getDataTextField())!=='') 
+		{ 
+			$value=$this->getDataFieldValue($data,$field); 
+			$text=$this->formatDataValue($this->getDataTextFormatString(),$value); 
+			$sender->setText($text); 
+		} 
+		if(($field=$this->getDataNavigateUrlField())!=='') 
+		{ 
+			$value=$this->getDataFieldValue($data,$field); 
+			$url=$this->formatDataValue($this->getDataNavigateUrlFormatString(),$value); 
+			$sender->setNavigateUrl($url); 
+		} 
+	} 
+}
+?><?php
+
+class TTemplateColumn extends TDataGridColumn 
+{
+const CACHE_EXPIRY=18000;
+private $_itemTemplate=''; 
+	private $_editItemTemplate=''; 
+	private $_headerTemplate=''; 
+	private $_footerTemplate=''; 
+	private static $_templates=array();
+public function getEditItemTemplate() 
+	{ 
+		return $this->_editItemTemplate; 
+	}
+public function setEditItemTemplate($value) 
+	{ 
+		$this->_editItemTemplate=$value; 
+	}
+public function getItemTemplate() 
+	{ 
+		return $this->_itemTemplate; 
+	}
+public function setItemTemplate($value) 
+	{ 
+		$this->_itemTemplate=$value; 
+	}
+public function getHeaderTemplate() 
+	{ 
+		return $this->_headerTemplate; 
+	}
+public function setHeaderTemplate($value) 
+	{ 
+		$this->_headerTemplate=$value; 
+	}
+public function getFooterTemplate() 
+	{ 
+		return $this->_footerTemplate; 
+	}
+public function setFooterTemplate($value) 
+	{ 
+		$this->_footerTemplate=$value; 
+	}
+public function initializeCell($cell,$columnIndex,$itemType) 
+	{ 
+		parent::initializeCell($cell,$columnIndex,$itemType); 
+		$tplContent=''; 
+		switch($itemType) 
+		{ 
+			case 'Header': 
+				$tplContent=$this->_headerTemplate; 
+				break; 
+			case 'Footer': 
+				$tplContent=$this->_footerTemplate; 
+				break; 
+			case 'Item': 
+			case 'AlternatingItem': 
+			case 'SelectedItem': 
+				$tplContent=$this->_itemTemplate; 
+				break; 
+			case 'EditItem': 
+				$tplContent=$this->_editItemTemplate===''?$this->_itemTemplate:$this->_editItemTemplate; 
+				break; 
+		} 
+		if($tplContent!=='') 
+		{ 
+			$cell->setText(''); 
+			$cell->getControls()->clear(); 
+			$this->createTemplate($tplContent)->instantiateIn($cell); 
+		} 
+	}
+protected function createTemplate($str) 
+	{ 
+		$key=md5($str); 
+		if(isset(self::$_templates[$key])) 
+			return self::$_templates[$key]; 
+		else 
+		{ 
+			$contextPath=$this->getOwner()->getTemplateControl()->getTemplate()->getContextPath(); 
+			if(($cache=$this->getApplication()->getCache())!==null) 
+			{ 
+				if(($template=$cache->get($key))===null) 
+				{ 
+					$template=new TTemplate($str,$contextPath); 
+					$cache->set($key,$template,self::CACHE_EXPIRY); 
+				} 
+			} 
+			else 
+				$template=new TTemplate($str,$contextPath); 
+			self::$_templates[$key]=$template; 
+			return $template; 
+		} 
+	} 
+}
+?>
\ No newline at end of file