Merge from 3.0 branch till 1253.

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diff --git a/tests/test_tools/selenium/core/scripts/selenium-api.js b/tests/test_tools/selenium/core/scripts/selenium-api.js
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+/*
+ * Copyright 2004 ThoughtWorks, Inc
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License");
+ *  you may not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ *
+ */
+
+var storedVars = new Object();
+
+function Selenium(browserbot) {
+	/**
+	 * Defines an object that runs Selenium commands.
+	 * 
+	 * <h3><a name="locators"></a>Element Locators</h3>
+	 * <p>
+	 * Element Locators tell Selenium which HTML element a command refers to.
+	 * The format of a locator is:</p>
+	 * <blockquote>
+	 * <em>locatorType</em><strong>=</strong><em>argument</em>
+	 * </blockquote>
+	 * 
+	 * <p>
+	 * We support the following strategies for locating elements:
+	 * </p>
+	 * <blockquote>
+	 * <dl>
+	 * <dt><strong>identifier</strong>=<em>id</em></dt>
+	 * <dd>Select the element with the specified &#64;id attribute. If no match is
+	 * found, select the first element whose &#64;name attribute is <em>id</em>.
+	 * (This is normally the default; see below.)</dd>
+	 * <dt><strong>id</strong>=<em>id</em></dt>
+	 * <dd>Select the element with the specified &#64;id attribute.</dd>
+	 * 
+	 * <dt><strong>name</strong>=<em>name</em></dt>
+	 * <dd>Select the first element with the specified &#64;name attribute.</dd>
+	 * <dd><ul class="first last simple">
+	 * <li>username</li>
+	 * <li>name=username</li>
+	 * </ul>
+	 * </dd>
+	 * <dd>The name may optionally be followed by one or more <em>element-filters</em>, separated from the name by whitespace.  If the <em>filterType</em> is not specified, <strong>value</strong> is assumed.</dd>
+	 * 
+	 * <dd><ul class="first last simple">
+	 * <li>name=flavour value=chocolate</li>
+	 * </ul>
+	 * </dd>
+	 * <dt><strong>dom</strong>=<em>javascriptExpression</em></dt>
+	 * 
+	 * <dd>
+	 * 
+	 * <dd>Find an element using JavaScript traversal of the HTML Document Object
+	 * Model. DOM locators <em>must</em> begin with &quot;document.&quot;.
+	 * <ul class="first last simple">
+	 * <li>dom=document.forms['myForm'].myDropdown</li>
+	 * <li>dom=document.images[56]</li>
+	 * </ul>
+	 * </dd>
+	 * 
+	 * </dd>
+	 * 
+	 * <dt><strong>xpath</strong>=<em>xpathExpression</em></dt>
+	 * <dd>Locate an element using an XPath expression.
+	 * <ul class="first last simple">
+	 * <li>xpath=//img[&#64;alt='The image alt text']</li>
+	 * <li>xpath=//table[&#64;id='table1']//tr[4]/td[2]</li>
+	 * 
+	 * </ul>
+	 * </dd>
+	 * <dt><strong>link</strong>=<em>textPattern</em></dt>
+	 * <dd>Select the link (anchor) element which contains text matching the
+	 * specified <em>pattern</em>.
+	 * <ul class="first last simple">
+	 * <li>link=The link text</li>
+	 * </ul>
+	 * 
+	 * </dd>
+	 * </dl>
+	 * </blockquote>
+	 * <p>
+	 * Without an explicit locator prefix, Selenium uses the following default
+	 * strategies:
+	 * </p>
+	 * 
+	 * <ul class="simple">
+	 * <li><strong>dom</strong>, for locators starting with &quot;document.&quot;</li>
+	 * <li><strong>xpath</strong>, for locators starting with &quot;//&quot;</li>
+	 * <li><strong>identifier</strong>, otherwise</li>
+	 * </ul>
+	 *
+	 * <h3><a name="element-filters">Element Filters</a></h3>
+	 * <blockquote>
+	 * <p>Element filters can be used with a locator to refine a list of candidate elements.  They are currently used only in the 'name' element-locator.</p>
+	 * <p>Filters look much like locators, ie.</p>
+	 * <blockquote>
+	 * <em>filterType</em><strong>=</strong><em>argument</em></blockquote>
+	 * 
+	 * <p>Supported element-filters are:</p>
+	 * <p><strong>value=</strong><em>valuePattern</em></p>
+	 * <blockquote>
+	 * Matches elements based on their values.  This is particularly useful for refining a list of similarly-named toggle-buttons.</blockquote>
+	 * <p><strong>index=</strong><em>index</em></p>
+	 * <blockquote>
+	 * Selects a single element based on its position in the list (offset from zero).</blockquote>
+	 * </blockquote>
+	 *
+	 * <h3><a name="patterns"></a>String-match Patterns</h3>
+	 * 
+	 * <p>
+	 * Various Pattern syntaxes are available for matching string values:
+	 * </p>
+	 * <blockquote>
+	 * <dl>
+	 * <dt><strong>glob:</strong><em>pattern</em></dt>
+	 * <dd>Match a string against a "glob" (aka "wildmat") pattern. "Glob" is a
+	 * kind of limited regular-expression syntax typically used in command-line
+	 * shells. In a glob pattern, "*" represents any sequence of characters, and "?"
+	 * represents any single character. Glob patterns match against the entire
+	 * string.</dd>
+	 * <dt><strong>regexp:</strong><em>regexp</em></dt>
+	 * <dd>Match a string using a regular-expression. The full power of JavaScript
+	 * regular-expressions is available.</dd>
+	 * <dt><strong>exact:</strong><em>string</em></dt>
+	 * 
+	 * <dd>Match a string exactly, verbatim, without any of that fancy wildcard
+	 * stuff.</dd>
+	 * </dl>
+	 * </blockquote>
+	 * <p>
+	 * If no pattern prefix is specified, Selenium assumes that it's a "glob"
+	 * pattern.
+	 * </p>
+	 */
+    this.browserbot = browserbot;
+    this.optionLocatorFactory = new OptionLocatorFactory();
+    this.page = function() {
+        return browserbot.getCurrentPage();
+    };
+}
+
+Selenium.createForFrame = function(frame) {
+    return new Selenium(BrowserBot.createForFrame(frame));
+};
+
+Selenium.prototype.reset = function() {
+	/**
+   * Clear out all stored variables and select the null (starting) window
+   */
+    storedVars = new Object();
+    this.browserbot.selectWindow("null");
+};
+
+Selenium.prototype.doClick = function(locator) {
+	/**
+   * Clicks on a link, button, checkbox or radio button. If the click action
+   * causes a new page to load (like a link usually does), call
+   * waitForPageToLoad.
+   * 
+   * @param locator an element locator
+   * 
+   */
+    var element = this.page().findElement(locator);
+    this.page().clickElement(element);
+};
+
+Selenium.prototype.doFireEvent = function(locator, eventName) {
+	/**
+   * Explicitly simulate an event, to trigger the corresponding &quot;on<em>event</em>&quot;
+   * handler.
+   *
+   * @param locator an <a href="#locators">element locator</a>
+   * @param eventName the event name, e.g. "focus" or "blur"
+   */
+    var element = this.page().findElement(locator);
+    triggerEvent(element, eventName, false);
+};
+
+Selenium.prototype.doKeyPress = function(locator, keycode) {
+	/**
+   * Simulates a user pressing and releasing a key.
+   * 
+   * @param locator an <a href="#locators">element locator</a>
+   * @param keycode the numeric keycode of the key to be pressed, normally the
+   *            ASCII value of that key.
+   */
+    var element = this.page().findElement(locator);
+    triggerKeyEvent(element, 'keypress', keycode, true);
+};
+
+Selenium.prototype.doKeyDown = function(locator, keycode) {
+	/**
+   * Simulates a user pressing a key (without releasing it yet).
+   * 
+   * @param locator an <a href="#locators">element locator</a>
+   * @param keycode the numeric keycode of the key to be pressed, normally the
+   *            ASCII value of that key.
+   */
+    var element = this.page().findElement(locator);
+    triggerKeyEvent(element, 'keydown', keycode, true);
+};
+
+Selenium.prototype.doKeyUp = function(locator, keycode) {
+	/**
+   * Simulates a user releasing a key.
+   * 
+   * @param locator an <a href="#locators">element locator</a>
+   * @param keycode the numeric keycode of the key to be released, normally the
+   *            ASCII value of that key.
+   */
+    var element = this.page().findElement(locator);
+    triggerKeyEvent(element, 'keyup', keycode, true);
+};
+
+Selenium.prototype.doMouseOver = function(locator) {
+	/**
+   * Simulates a user hovering a mouse over the specified element.
+   * 
+   * @param locator an <a href="#locators">element locator</a>
+   */
+    var element = this.page().findElement(locator);
+    triggerMouseEvent(element, 'mouseover', true);
+};
+
+Selenium.prototype.doMouseDown = function(locator) {
+	/**
+   * Simulates a user pressing the mouse button (without releasing it yet) on
+   * the specified element.
+   * 
+   * @param locator an <a href="#locators">element locator</a>
+   */
+    var element = this.page().findElement(locator);
+    triggerMouseEvent(element, 'mousedown', true);
+};
+
+Selenium.prototype.doType = function(locator, value) {
+	/**
+   * Sets the value of an input field, as though you typed it in.
+   * 
+   * <p>Can also be used to set the value of combo boxes, check boxes, etc. In these cases,
+   * value should be the value of the option selected, not the visible text.</p>
+   * 
+   * @param locator an <a href="#locators">element locator</a>
+   * @param value the value to type
+   */
+		// TODO fail if it can't be typed into.
+    var element = this.page().findElement(locator);
+    this.page().replaceText(element, value);
+};
+
+Selenium.prototype.findToggleButton = function(locator) {
+    var element = this.page().findElement(locator);
+    if (element.checked == null) {
+        Assert.fail("Element " + locator + " is not a toggle-button.");
+    }
+    return element;
+}
+
+Selenium.prototype.doCheck = function(locator) {
+	/**
+   * Check a toggle-button (checkbox/radio)
+   * 
+   * @param locator an <a href="#locators">element locator</a>
+   */
+    this.findToggleButton(locator).checked = true;
+};
+
+Selenium.prototype.doUncheck = function(locator) {
+	/**
+   * Uncheck a toggle-button (checkbox/radio)
+   * 
+   * @param locator an <a href="#locators">element locator</a>
+   */
+    this.findToggleButton(locator).checked = false;
+};
+
+Selenium.prototype.doSelect = function(selectLocator, optionLocator) {
+	/**
+   * Select an option from a drop-down using an option locator.
+   * 
+   * <p>
+   * Option locators provide different ways of specifying options of an HTML
+   * Select element (e.g. for selecting a specific option, or for asserting
+   * that the selected option satisfies a specification). There are several
+   * forms of Select Option Locator.
+   * </p>
+   * <dl>
+   * <dt><strong>label</strong>=<em>labelPattern</em></dt>
+   * <dd>matches options based on their labels, i.e. the visible text. (This
+   * is the default.)
+   * <ul class="first last simple">
+   * <li>label=regexp:^[Oo]ther</li>
+   * </ul>
+   * </dd>
+   * <dt><strong>value</strong>=<em>valuePattern</em></dt>
+   * <dd>matches options based on their values.
+   * <ul class="first last simple">
+   * <li>value=other</li>
+   * </ul>
+   * 
+   * 
+   * </dd>
+   * <dt><strong>id</strong>=<em>id</em></dt>
+   * 
+   * <dd>matches options based on their ids.
+   * <ul class="first last simple">
+   * <li>id=option1</li>
+   * </ul>
+   * </dd>
+   * <dt><strong>index</strong>=<em>index</em></dt>
+   * <dd>matches an option based on its index (offset from zero).
+   * <ul class="first last simple">
+   * 
+   * <li>index=2</li>
+   * </ul>
+   * </dd>
+   * </dl>
+   * <p>
+   * If no option locator prefix is provided, the default behaviour is to match on <strong>label</strong>.
+   * </p>
+   * 
+   * 
+   * @param selectLocator an <a href="#locators">element locator</a> identifying a drop-down menu
+   * @param optionLocator an option locator (a label by default)
+   */
+    var element = this.page().findElement(selectLocator);
+    if (!("options" in element)) {
+        throw new SeleniumError("Specified element is not a Select (has no options)");
+    }
+    var locator = this.optionLocatorFactory.fromLocatorString(optionLocator);
+    var option = locator.findOption(element);
+    this.page().selectOption(element, option);
+};
+
+Selenium.prototype.doAddSelection = function(locator, optionLocator) {
+    /**
+   * Add a selection to the set of selected options in a multi-select element using an option locator.
+   *
+   * @see #doSelect for details of option locators
+   *
+   * @param locator an <a href="#locators">element locator</a> identifying a multi-select box
+   * @param optionLocator an option locator (a label by default)
+   */
+    var element = this.page().findElement(locator);
+    if (!("options" in element)) {
+        throw new SeleniumError("Specified element is not a Select (has no options)");
+    }
+    var locator = this.optionLocatorFactory.fromLocatorString(optionLocator);
+    var option = locator.findOption(element);
+    this.page().addSelection(element, option);
+};
+
+Selenium.prototype.doRemoveSelection = function(locator, optionLocator) {
+    /**
+   * Remove a selection from the set of selected options in a multi-select element using an option locator.
+   *
+   * @see #doSelect for details of option locators
+   *
+   * @param locator an <a href="#locators">element locator</a> identifying a multi-select box
+   * @param optionLocator an option locator (a label by default)
+   */
+
+    var element = this.page().findElement(locator);
+    if (!("options" in element)) {
+        throw new SeleniumError("Specified element is not a Select (has no options)");
+    }
+    var locator = this.optionLocatorFactory.fromLocatorString(optionLocator);
+    var option = locator.findOption(element);
+    this.page().removeSelection(element, option);
+};
+
+Selenium.prototype.doSubmit = function(formLocator) {
+	/**
+   * Submit the specified form. This is particularly useful for forms without
+   * submit buttons, e.g. single-input "Search" forms.
+   * 
+   * @param formLocator an <a href="#locators">element locator</a> for the form you want to submit
+   */
+    var form = this.page().findElement(formLocator);
+    var actuallySubmit = true;
+    if (form.onsubmit) {
+    	// apply this to the correct window so alerts are properly handled, even in IE HTA mode
+    	actuallySubmit = form.onsubmit.apply(this.browserbot.getContentWindow());
+    }
+    if (actuallySubmit) {
+        form.submit();
+    }
+    
+};
+
+Selenium.prototype.doOpen = function(url) {
+	/**
+   * Opens an URL in the test frame. This accepts both relative and absolute
+   * URLs.
+   * 
+   * The &quot;open&quot; command waits for the page to load before proceeding,
+   * ie. the &quot;AndWait&quot; suffix is implicit.
+   *
+   * <em>Note</em>: The URL must be on the same domain as the runner HTML
+   * due to security restrictions in the browser (Same Origin Policy). If you
+   * need to open an URL on another domain, use the Selenium Server to start a
+   * new browser session on that domain.
+   * 
+   * @param url the URL to open; may be relative or absolute
+   */
+    this.browserbot.openLocation(url);
+    return SELENIUM_PROCESS_WAIT;
+};
+
+Selenium.prototype.doSelectWindow = function(windowID) {
+	/**
+   * Selects a popup window; once a popup window has been selected, all
+   * commands go to that window. To select the main window again, use "null"
+   * as the target.
+   * 
+   * @param windowID the JavaScript window ID of the window to select
+   */
+    this.browserbot.selectWindow(windowID);
+};
+
+Selenium.prototype.doWaitForPopUp = function(windowID, timeout) {
+	/**
+	* Waits for a popup window to appear and load up.
+	*
+	* @param windowID the JavaScript window ID of the window that will appear
+	* @param timeout a timeout in milliseconds, after which the action will return with an error
+	*/
+	if (isNaN(timeout)) {
+    	throw new SeleniumError("Timeout is not a number: " + timeout);
+    }
+    
+    testLoop.waitForCondition = function () {
+        var targetWindow = selenium.browserbot.getTargetWindow(windowID);
+        if (!targetWindow) return false;
+        if (!targetWindow.location) return false;
+        if ("about:blank" == targetWindow.location) return false;
+        if (!targetWindow.document) return false;
+        if (!targetWindow.document.readyState) return true;
+        if ('complete' != targetWindow.document.readyState) return false;
+        return true;
+    };
+    
+    testLoop.waitForConditionStart = new Date().getTime();
+    testLoop.waitForConditionTimeout = timeout;
+	
+}
+
+Selenium.prototype.doWaitForPopUp.dontCheckAlertsAndConfirms = true;
+
+Selenium.prototype.doChooseCancelOnNextConfirmation = function() {
+	/**
+   * By default, Selenium's overridden window.confirm() function will
+   * return true, as if the user had manually clicked OK.  After running
+   * this command, the next call to confirm() will return false, as if
+   * the user had clicked Cancel.
+   * 
+   */
+    this.browserbot.cancelNextConfirmation();
+};
+
+
+Selenium.prototype.doAnswerOnNextPrompt = function(answer) {
+	/**
+   * Instructs Selenium to return the specified answer string in response to
+   * the next JavaScript prompt [window.prompt()].
+   * 
+   * 
+   * @param answer the answer to give in response to the prompt pop-up
+   */
+    this.browserbot.setNextPromptResult(answer);
+};
+
+Selenium.prototype.doGoBack = function() {
+    /**
+     * Simulates the user clicking the "back" button on their browser.
+     * 
+     */
+    this.page().goBack();
+};
+
+Selenium.prototype.doRefresh = function() {
+    /**
+     * Simulates the user clicking the "Refresh" button on their browser.
+     * 
+     */
+    this.page().refresh();
+};
+
+Selenium.prototype.doClose = function() {
+	/**
+   * Simulates the user clicking the "close" button in the titlebar of a popup
+   * window or tab.
+   */
+    this.page().close();
+};
+
+Selenium.prototype.isAlertPresent = function() {
+   /**
+   * Has an alert occurred?
+   * 
+   * <p>
+   * This function never throws an exception
+   * </p>
+   * @return boolean true if there is an alert
+   */
+    return this.browserbot.hasAlerts();
+};
+Selenium.prototype.isPromptPresent = function() {
+   /**
+   * Has a prompt occurred?
+   * 
+   * <p>
+   * This function never throws an exception
+   * </p>
+   * @return boolean true if there is a pending prompt
+   */
+    return this.browserbot.hasPrompts();
+};
+Selenium.prototype.isConfirmationPresent = function() {
+   /**
+   * Has confirm() been called?
+   * 
+   * <p>
+   * This function never throws an exception
+   * </p>
+   * @return boolean true if there is a pending confirmation
+   */
+    return this.browserbot.hasConfirmations();
+};
+Selenium.prototype.getAlert = function() {
+	/**
+   * Retrieves the message of a JavaScript alert generated during the previous action, or fail if there were no alerts.
+   * 
+   * <p>Getting an alert has the same effect as manually clicking OK. If an
+   * alert is generated but you do not get/verify it, the next Selenium action
+   * will fail.</p>
+   * 
+   * <p>NOTE: under Selenium, JavaScript alerts will NOT pop up a visible alert
+   * dialog.</p>
+   * 
+   * <p>NOTE: Selenium does NOT support JavaScript alerts that are generated in a
+   * page's onload() event handler. In this case a visible dialog WILL be
+   * generated and Selenium will hang until someone manually clicks OK.</p>
+   * @return string The message of the most recent JavaScript alert
+   */
+    if (!this.browserbot.hasAlerts()) {
+        Assert.fail("There were no alerts");
+    }
+    return this.browserbot.getNextAlert();
+};
+Selenium.prototype.getAlert.dontCheckAlertsAndConfirms = true;
+
+Selenium.prototype.getConfirmation = function() {
+	/**
+   * Retrieves the message of a JavaScript confirmation dialog generated during
+   * the previous action.
+   * 
+   * <p>
+   * By default, the confirm function will return true, having the same effect
+   * as manually clicking OK. This can be changed by prior execution of the
+   * chooseCancelOnNextConfirmation command. If an confirmation is generated
+   * but you do not get/verify it, the next Selenium action will fail.
+   * </p>
+   * 
+   * <p>
+   * NOTE: under Selenium, JavaScript confirmations will NOT pop up a visible
+   * dialog.
+   * </p>
+   * 
+   * <p>
+   * NOTE: Selenium does NOT support JavaScript confirmations that are
+   * generated in a page's onload() event handler. In this case a visible
+   * dialog WILL be generated and Selenium will hang until you manually click
+   * OK.
+   * </p>
+   * 
+   * @return string the message of the most recent JavaScript confirmation dialog
+   */
+    if (!this.browserbot.hasConfirmations()) {
+        Assert.fail("There were no confirmations");
+    }
+    return this.browserbot.getNextConfirmation();
+};
+Selenium.prototype.getConfirmation.dontCheckAlertsAndConfirms = true;
+ 
+Selenium.prototype.getPrompt = function() {
+	/**
+   * Retrieves the message of a JavaScript question prompt dialog generated during
+   * the previous action.
+   * 
+   * <p>Successful handling of the prompt requires prior execution of the
+   * answerOnNextPrompt command. If a prompt is generated but you
+   * do not get/verify it, the next Selenium action will fail.</p>
+   * 
+   * <p>NOTE: under Selenium, JavaScript prompts will NOT pop up a visible
+   * dialog.</p>
+   * 
+   * <p>NOTE: Selenium does NOT support JavaScript prompts that are generated in a
+   * page's onload() event handler. In this case a visible dialog WILL be
+   * generated and Selenium will hang until someone manually clicks OK.</p>
+   * @return string the message of the most recent JavaScript question prompt
+   */
+    if (! this.browserbot.hasPrompts()) {
+        Assert.fail("There were no prompts");
+    }
+    return this.browserbot.getNextPrompt();
+};
+
+Selenium.prototype.getLocation = function() {
+	/** Gets the absolute URL of the current page.
+   * 
+   * @return string the absolute URL of the current page
+   */
+    return this.page().location;
+};
+
+Selenium.prototype.getTitle = function() {
+	/** Gets the title of the current page.
+   * 
+   * @return string the title of the current page
+   */
+    return this.page().title();
+};
+
+
+Selenium.prototype.getBodyText = function() {
+	/**
+	 * Gets the entire text of the page.
+	 * @return string the entire text of the page
+	 */
+    return this.page().bodyText();
+};
+
+
+Selenium.prototype.getValue = function(locator) {
+  /**
+   * Gets the (whitespace-trimmed) value of an input field (or anything else with a value parameter).
+   * For checkbox/radio elements, the value will be "on" or "off" depending on
+   * whether the element is checked or not.
+   * 
+   * @param locator an <a href="#locators">element locator</a>
+   * @return string the element value, or "on/off" for checkbox/radio elements
+   */
+    var element = this.page().findElement(locator)
+    return getInputValue(element).trim();
+}
+
+Selenium.prototype.getText = function(locator) {
+	/**
+   * Gets the text of an element. This works for any element that contains
+   * text. This command uses either the textContent (Mozilla-like browsers) or
+   * the innerText (IE-like browsers) of the element, which is the rendered
+   * text shown to the user.
+   * 
+   * @param locator an <a href="#locators">element locator</a>
+   * @return string the text of the element
+   */
+    var element = this.page().findElement(locator);
+    return getText(element).trim();
+};
+
+Selenium.prototype.getEval = function(script) {
+	/** Gets the result of evaluating the specified JavaScript snippet.  The snippet may 
+   * have multiple lines, but only the result of the last line will be returned.
+   * 
+   * <p>Note that, by default, the snippet will run in the context of the "selenium"
+   * object itself, so <code>this</code> will refer to the Selenium object, and <code>window</code> will
+   * refer to the top-level runner test window, not the window of your application.</p>
+   *
+   * <p>If you need a reference to the window of your application, you can refer
+   * to <code>this.browserbot.getCurrentWindow()</code> and if you need to use
+   * a locator to refer to a single element in your application page, you can
+   * use <code>this.page().findElement("foo")</code> where "foo" is your locator.</p>
+   * 
+   * @param script the JavaScript snippet to run
+   * @return string the results of evaluating the snippet
+   */
+    try {
+    	var result = eval(script);
+    	// Selenium RC doesn't allow returning null
+    	if (null == result) return "null";
+    	return result;
+    } catch (e) {
+    	throw new SeleniumError("Threw an exception: " + e.message);
+    }
+};
+
+Selenium.prototype.isChecked = function(locator) {
+	/**
+   * Gets whether a toggle-button (checkbox/radio) is checked.  Fails if the specified element doesn't exist or isn't a toggle-button.
+   * @param locator an <a href="#locators">element locator</a> pointing to a checkbox or radio button
+   * @return string either "true" or "false" depending on whether the checkbox is checked
+   */
+    var element = this.page().findElement(locator);
+    if (element.checked == null) {
+        throw new SeleniumError("Element " + locator + " is not a toggle-button.");
+    }
+    return element.checked;
+};
+
+Selenium.prototype.getTable = function(tableCellAddress) {
+	/**
+   * Gets the text from a cell of a table. The cellAddress syntax
+   * tableLocator.row.column, where row and column start at 0.
+   * 
+   * @param tableCellAddress a cell address, e.g. "foo.1.4"
+   * @return string the text from the specified cell
+   */
+    // This regular expression matches "tableName.row.column"
+    // For example, "mytable.3.4"
+    pattern = /(.*)\.(\d+)\.(\d+)/;
+
+    if(!pattern.test(tableCellAddress)) {
+        throw new SeleniumError("Invalid target format. Correct format is tableName.rowNum.columnNum");
+    }
+
+    pieces = tableCellAddress.match(pattern);
+
+    tableName = pieces[1];
+    row = pieces[2];
+    col = pieces[3];
+
+    var table = this.page().findElement(tableName);
+    if (row > table.rows.length) {
+        Assert.fail("Cannot access row " + row + " - table has " + table.rows.length + " rows");
+    }
+    else if (col > table.rows[row].cells.length) {
+        Assert.fail("Cannot access column " + col + " - table row has " + table.rows[row].cells.length + " columns");
+    }
+    else {
+        actualContent = getText(table.rows[row].cells[col]);
+        return actualContent.trim();
+    }
+	return null;
+};
+
+Selenium.prototype.assertSelected = function(selectLocator, optionLocator) {
+	/**
+   * Verifies that the selected option of a drop-down satisfies the optionSpecifier.
+   * 
+   * <p>See the select command for more information about option locators.</p>
+   * 
+   * @param selectLocator an <a href="#locators">element locator</a> identifying a drop-down menu
+   * @param optionLocator an option locator, typically just an option label (e.g. "John Smith")
+   */
+    var element = this.page().findElement(selectLocator);
+    var locator = this.optionLocatorFactory.fromLocatorString(optionLocator);
+    if (element.selectedIndex == -1)
+    {
+        Assert.fail("No option selected");
+    }
+    locator.assertSelected(element);
+};
+
+Selenium.prototype.getSelectedLabels = function(selectLocator) {
+    /** Gets all option labels (visible text) for selected options in the specified select or multi-select element.
+   *
+   * @param selectLocator an <a href="#locators">element locator</a> identifying a drop-down menu
+   * @return string[] an array of all selected option labels in the specified select drop-down
+   */
+    return this.findSelectedOptionProperties(selectLocator, "text").join(",");
+}
+
+Selenium.prototype.getSelectedLabel = function(selectLocator) {
+    /** Gets option label (visible text) for selected option in the specified select element.
+   *
+   * @param selectLocator an <a href="#locators">element locator</a> identifying a drop-down menu
+   * @return string the selected option label in the specified select drop-down
+   */
+    return this.findSelectedOptionProperty(selectLocator, "text");
+}
+
+Selenium.prototype.getSelectedValues = function(selectLocator) {
+    /** Gets all option values (value attributes) for selected options in the specified select or multi-select element.
+   *
+   * @param selectLocator an <a href="#locators">element locator</a> identifying a drop-down menu
+   * @return string[] an array of all selected option values in the specified select drop-down
+   */
+    return this.findSelectedOptionProperties(selectLocator, "value").join(",");
+}
+
+Selenium.prototype.getSelectedValue = function(selectLocator) {
+    /** Gets option value (value attribute) for selected option in the specified select element.
+   *
+   * @param selectLocator an <a href="#locators">element locator</a> identifying a drop-down menu
+   * @return string the selected option value in the specified select drop-down
+   */
+    return this.findSelectedOptionProperty(selectLocator, "value");
+}
+
+Selenium.prototype.getSelectedIndexes = function(selectLocator) {
+    /** Gets all option indexes (option number, starting at 0) for selected options in the specified select or multi-select element.
+   *
+   * @param selectLocator an <a href="#locators">element locator</a> identifying a drop-down menu
+   * @return string[] an array of all selected option indexes in the specified select drop-down
+   */
+    return this.findSelectedOptionProperties(selectLocator, "index").join(",");
+}
+
+Selenium.prototype.getSelectedIndex = function(selectLocator) {
+    /** Gets option index (option number, starting at 0) for selected option in the specified select element.
+   *
+   * @param selectLocator an <a href="#locators">element locator</a> identifying a drop-down menu
+   * @return string the selected option index in the specified select drop-down
+   */
+    return this.findSelectedOptionProperty(selectLocator, "index");
+}
+
+Selenium.prototype.getSelectedIds = function(selectLocator) {
+    /** Gets all option element IDs for selected options in the specified select or multi-select element.
+   *
+   * @param selectLocator an <a href="#locators">element locator</a> identifying a drop-down menu
+   * @return string[] an array of all selected option IDs in the specified select drop-down
+   */
+    return this.findSelectedOptionProperties(selectLocator, "id").join(",");
+}
+
+Selenium.prototype.getSelectedId = function(selectLocator) {
+    /** Gets option element ID for selected option in the specified select element.
+   *
+   * @param selectLocator an <a href="#locators">element locator</a> identifying a drop-down menu
+   * @return string the selected option ID in the specified select drop-down
+   */
+    return this.findSelectedOptionProperty(selectLocator, "id");
+}
+
+Selenium.prototype.isSomethingSelected = function(selectLocator) {
+    /** Determines whether some option in a drop-down menu is selected.
+   *
+   * @param selectLocator an <a href="#locators">element locator</a> identifying a drop-down menu
+   * @return boolean true if some option has been selected, false otherwise
+   */
+    var element = this.page().findElement(selectLocator);
+    if (!("options" in element)) {
+        throw new SeleniumError("Specified element is not a Select (has no options)");
+    }
+    
+    var selectedOptions = [];
+    
+    for (var i = 0; i < element.options.length; i++) {
+        if (element.options[i].selected)
+        {
+            return true;
+        }
+    }
+    return false;
+}
+
+Selenium.prototype.findSelectedOptionProperties = function(locator, property) {
+   var element = this.page().findElement(locator);
+   if (!("options" in element)) {
+        throw new SeleniumError("Specified element is not a Select (has no options)");
+    }
+
+	var selectedOptions = [];
+
+    for (var i = 0; i < element.options.length; i++) {
+        if (element.options[i].selected)
+        {
+            var propVal = element.options[i][property];
+            if (propVal.replace) {
+                propVal.replace(/,/g, "\\,");
+            }
+            selectedOptions.push(propVal);
+        }
+    }
+    if (selectedOptions.length == 0) Assert.fail("No option selected");
+    return selectedOptions;
+}
+
+Selenium.prototype.findSelectedOptionProperty = function(locator, property) {
+    var selectedOptions = this.findSelectedOptionProperties(locator, property);
+    if (selectedOptions.length > 1) {
+        Assert.fail("More than one selected option!");
+    }
+    return selectedOptions[0];
+}
+
+Selenium.prototype.getSelectOptions = function(selectLocator) {
+	/** Gets all option labels in the specified select drop-down.
+   * 
+   * @param selectLocator an <a href="#locators">element locator</a> identifying a drop-down menu
+   * @return string[] an array of all option labels in the specified select drop-down
+   */
+    var element = this.page().findElement(selectLocator);
+
+    var selectOptions = [];
+
+    for (var i = 0; i < element.options.length; i++) {
+    	var option = element.options[i].text.replace(/,/g, "\\,");
+        selectOptions.push(option);
+    }
+    
+    return selectOptions.join(",");
+};
+
+
+Selenium.prototype.getAttribute = function(attributeLocator) {
+	/**
+   * Gets the value of an element attribute.
+   * @param attributeLocator an element locator followed by an @ sign and then the name of the attribute, e.g. "foo@bar"
+   * @return string the value of the specified attribute
+   */
+   var result = this.page().findAttribute(attributeLocator);
+   if (result == null) {
+   		throw new SeleniumError("Could not find element attribute: " + attributeLocator);
+	}
+    return result;
+};
+
+Selenium.prototype.isTextPresent = function(pattern) {
+	/**
+   * Verifies that the specified text pattern appears somewhere on the rendered page shown to the user.
+   * @param pattern a <a href="#patterns">pattern</a> to match with the text of the page
+   * @return boolean true if the pattern matches the text, false otherwise
+   */
+    var allText = this.page().bodyText();
+
+    if(allText == "") {
+        Assert.fail("Page text not found");
+    } else {
+    	var patternMatcher = new PatternMatcher(pattern);
+        if (patternMatcher.strategy == PatternMatcher.strategies.glob) {
+    		patternMatcher.matcher = new PatternMatcher.strategies.globContains(pattern);
+    	}
+    	return patternMatcher.matches(allText);
+    }
+};
+
+Selenium.prototype.isElementPresent = function(locator) {
+	/**
+   * Verifies that the specified element is somewhere on the page.
+   * @param locator an <a href="#locators">element locator</a>
+   * @return boolean true if the element is present, false otherwise
+   */
+    try {
+        this.page().findElement(locator);
+    } catch (e) {
+        return false;
+    }
+    return true;
+};
+
+Selenium.prototype.isVisible = function(locator) {
+	/**
+   * Determines if the specified element is visible. An
+   * element can be rendered invisible by setting the CSS "visibility"
+   * property to "hidden", or the "display" property to "none", either for the
+   * element itself or one if its ancestors.  This method will fail if
+   * the element is not present.
+   * 
+   * @param locator an <a href="#locators">element locator</a>
+   * @return boolean true if the specified element is visible, false otherwise
+   */
+    var element;
+    element = this.page().findElement(locator); 
+
+	if(/Konqueror|Safari|KHTML/.test(navigator.userAgent))
+		var visibility = element.style["visibility"];
+	else
+    	var visibility = this.findEffectiveStyleProperty(element, "visibility");
+
+   	var _isDisplayed = this._isDisplayed(element);
+    return (visibility != "hidden" && _isDisplayed);
+};
+
+Selenium.prototype.findEffectiveStyleProperty = function(element, property) {
+    var effectiveStyle = this.findEffectiveStyle(element);
+    var propertyValue = effectiveStyle[property];
+    if (propertyValue == 'inherit' && element.parentNode.style) {
+        return this.findEffectiveStyleProperty(element.parentNode, property);
+    }
+    return propertyValue;
+};
+
+Selenium.prototype._isDisplayed = function(element) {
+    if(/Konqueror|Safari|KHTML/.test(navigator.userAgent))
+		var display = element.style["display"];
+	else
+		var display = this.findEffectiveStyleProperty(element, "display");
+    if (display == "none") return false;
+    if (element.parentNode.style) {
+        return this._isDisplayed(element.parentNode);
+    }
+    return true;
+};
+
+Selenium.prototype.findEffectiveStyle = function(element) {
+    if (element.style == undefined) {
+        return undefined; // not a styled element
+    }
+    var window = this.browserbot.getContentWindow();
+    if (window.getComputedStyle) { 
+        // DOM-Level-2-CSS
+        return window.getComputedStyle(element, null);
+    }
+    if (element.currentStyle) {
+        // non-standard IE alternative
+        return element.currentStyle;
+        // TODO: this won't really work in a general sense, as
+        //   currentStyle is not identical to getComputedStyle()
+        //   ... but it's good enough for "visibility"
+    }
+    throw new SeleniumError("cannot determine effective stylesheet in this browser");
+};
+
+Selenium.prototype.isEditable = function(locator) {
+	/**
+   * Determines whether the specified input element is editable, ie hasn't been disabled.
+   * This method will fail if the specified element isn't an input element.
+   * 
+   * @param locator an <a href="#locators">element locator</a>
+   * @return boolean true if the input element is editable, false otherwise
+   */
+    var element = this.page().findElement(locator);
+    if (element.value == undefined) {
+        Assert.fail("Element " + locator + " is not an input.");
+    }
+    return !element.disabled;
+};
+
+Selenium.prototype.getAllButtons = function() {
+	/** Returns the IDs of all buttons on the page.
+   * 
+   * <p>If a given button has no ID, it will appear as "" in this array.</p>
+   * 
+   * @return string[] the IDs of all buttons on the page
+   */
+   return this.page().getAllButtons();
+};
+
+Selenium.prototype.getAllLinks = function() {
+	/** Returns the IDs of all links on the page.
+   * 
+   * <p>If a given link has no ID, it will appear as "" in this array.</p>
+   * 
+   * @return string[] the IDs of all links on the page
+   */
+   return this.page().getAllLinks();
+};
+
+Selenium.prototype.getAllFields = function() {
+	/** Returns the IDs of all input fields on the page.
+   * 
+   * <p>If a given field has no ID, it will appear as "" in this array.</p>
+   * 
+   * @return string[] the IDs of all field on the page
+   */
+   return this.page().getAllFields();
+};
+
+Selenium.prototype.getHtmlSource = function() {
+	/** Returns the entire HTML source between the opening and
+   * closing "html" tags.
+   *
+   * @return string the entire HTML source
+   */
+	return this.page().currentDocument.getElementsByTagName("html")[0].innerHTML;
+};
+
+Selenium.prototype.doSetCursorPosition = function(locator, position) {
+	/**
+   * Moves the text cursor to the specified position in the given input element or textarea.
+   * This method will fail if the specified element isn't an input element or textarea.
+   * 
+   * @param locator an <a href="#locators">element locator</a> pointing to an input element or textarea
+   * @param position the numerical position of the cursor in the field; position should be 0 to move the position to the beginning of the field.  You can also set the cursor to -1 to move it to the end of the field.
+   */
+   var element = this.page().findElement(locator);
+    if (element.value == undefined) {
+        Assert.fail("Element " + locator + " is not an input.");
+    }
+    if (position == -1) {
+    	position = element.value.length;
+    }
+    
+   if( element.setSelectionRange && !browserVersion.isOpera) {
+   	element.focus();
+     element.setSelectionRange(/*start*/position,/*end*/position);
+   } 
+   else if( element.createTextRange ) {
+   		triggerEvent(element, 'focus', false);
+      var range = element.createTextRange();
+      range.collapse(true);
+      range.moveEnd('character',position);
+      range.moveStart('character',position);
+      range.select();
+   }
+}
+
+Selenium.prototype.getCursorPosition = function(locator) {
+	/**
+   * Retrieves the text cursor position in the given input element or textarea; beware, this may not work perfectly on all browsers.
+   * 
+   * <p>Specifically, if the cursor/selection has been cleared by JavaScript, this command will tend to
+   * return the position of the last location of the cursor, even though the cursor is now gone from the page.  This is filed as <a href="http://jira.openqa.org/browse/SEL-243">SEL-243</a>.</p>
+   * This method will fail if the specified element isn't an input element or textarea, or there is no cursor in the element.
+   * 
+   * @param locator an <a href="#locators">element locator</a> pointing to an input element or textarea
+   * @return number the numerical position of the cursor in the field
+   */
+   var element = this.page().findElement(locator);
+   var doc = this.page().currentDocument;
+   var win = this.browserbot.getCurrentWindow();
+	if( doc.selection && !browserVersion.isOpera){
+		
+		var selectRange = doc.selection.createRange().duplicate();
+		var elementRange = element.createTextRange();
+		selectRange.move("character",0);
+		elementRange.move("character",0);
+		var inRange1 = selectRange.inRange(elementRange);
+		var inRange2 = elementRange.inRange(selectRange);
+		try {
+			elementRange.setEndPoint("EndToEnd", selectRange);
+		} catch (e) {
+			Assert.fail("There is no cursor on this page!");
+		}
+		var answer = String(elementRange.text).replace(/\r/g,"").length;
+		return answer;
+	} else {
+		if (typeof(element.selectionStart) != undefined) {
+			if (win.getSelection && typeof(win.getSelection().rangeCount) != undefined && win.getSelection().rangeCount == 0) {
+				Assert.fail("There is no cursor on this page!");
+			}
+			return element.selectionStart;
+		} 
+	}
+	throw new Error("Couldn't detect cursor position on this browser!");
+}
+   
+
+Selenium.prototype.doSetContext = function(context, logLevelThreshold) {
+	/**
+   * Writes a message to the status bar and adds a note to the browser-side
+   * log.
+   * 
+   * <p>If logLevelThreshold is specified, set the threshold for logging
+   * to that level (debug, info, warn, error).</p>
+   * 
+   * <p>(Note that the browser-side logs will <i>not</i> be sent back to the
+   * server, and are invisible to the Client Driver.)</p>
+   * 
+   * @param context
+   *            the message to be sent to the browser
+   * @param logLevelThreshold one of "debug", "info", "warn", "error", sets the threshold for browser-side logging
+   */
+    if  (logLevelThreshold==null || logLevelThreshold=="") {
+    	return this.page().setContext(context);
+    }
+    return this.page().setContext(context, logLevelThreshold);
+};
+
+Selenium.prototype.getExpression = function(expression) {
+	/**
+	 * Returns the specified expression.
+	 *
+	 * <p>This is useful because of JavaScript preprocessing.
+	 * It is used to generate commands like assertExpression and storeExpression.</p>
+	 * 
+	 * @param expression the value to return
+	 * @return string the value passed in
+	 */
+	return expression;
+}
+
+Selenium.prototype.doWaitForCondition = function(script, timeout) {
+	/**
+   * Runs the specified JavaScript snippet repeatedly until it evaluates to "true".
+   * The snippet may have multiple lines, but only the result of the last line
+   * will be considered.
+   * 
+   * <p>Note that, by default, the snippet will be run in the runner's test window, not in the window
+   * of your application.  To get the window of your application, you can use
+   * the JavaScript snippet <code>selenium.browserbot.getCurrentWindow()</code>, and then
+   * run your JavaScript in there</p>
+   * @param script the JavaScript snippet to run
+   * @param timeout a timeout in milliseconds, after which this command will return with an error
+   */
+    if (isNaN(timeout)) {
+    	throw new SeleniumError("Timeout is not a number: " + timeout);
+    }
+    
+    testLoop.waitForCondition = function () {
+        return eval(script);
+    };
+    
+    testLoop.waitForConditionStart = new Date().getTime();
+    testLoop.waitForConditionTimeout = timeout;
+};
+
+Selenium.prototype.doWaitForCondition.dontCheckAlertsAndConfirms = true;
+
+Selenium.prototype.doSetTimeout = function(timeout) {
+	/**
+	 * Specifies the amount of time that Selenium will wait for actions to complete.
+	 *
+	 * <p>Actions that require waiting include "open" and the "waitFor*" actions.</p>
+	 * The default timeout is 30 seconds.
+	 * @param timeout a timeout in milliseconds, after which the action will return with an error
+	 */
+	testLoop.waitForConditionTimeout = timeout;
+}
+
+Selenium.prototype.doWaitForPageToLoad = function(timeout) {
+	/**
+   * Waits for a new page to load.
+   * 
+   * <p>You can use this command instead of the "AndWait" suffixes, "clickAndWait", "selectAndWait", "typeAndWait" etc.
+   * (which are only available in the JS API).</p>
+   * 
+   * <p>Selenium constantly keeps track of new pages loading, and sets a "newPageLoaded"
+   * flag when it first notices a page load.  Running any other Selenium command after
+   * turns the flag to false.  Hence, if you want to wait for a page to load, you must
+   * wait immediately after a Selenium command that caused a page-load.</p>
+   * @param timeout a timeout in milliseconds, after which this command will return with an error
+   */
+    this.doWaitForCondition("selenium.browserbot.isNewPageLoaded()", timeout);
+};
+
+Selenium.prototype.doWaitForPageToLoad.dontCheckAlertsAndConfirms = true;
+
+/**
+ * Evaluate a parameter, performing JavaScript evaluation and variable substitution.
+ * If the string matches the pattern "javascript{ ... }", evaluate the string between the braces.
+ */
+Selenium.prototype.preprocessParameter = function(value) {
+    var match = value.match(/^javascript\{((.|\r?\n)+)\}$/);
+    if (match && match[1]) {
+        return eval(match[1]).toString();
+    }
+    return this.replaceVariables(value);
+};
+
+/*
+ * Search through str and replace all variable references ${varName} with their
+ * value in storedVars.
+ */
+Selenium.prototype.replaceVariables = function(str) {
+    var stringResult = str;
+
+    // Find all of the matching variable references
+    var match = stringResult.match(/\$\{\w+\}/g);
+    if (!match) {
+        return stringResult;
+    }
+
+    // For each match, lookup the variable value, and replace if found
+    for (var i = 0; match && i < match.length; i++) {
+        var variable = match[i]; // The replacement variable, with ${}
+        var name = variable.substring(2, variable.length - 1); // The replacement variable without ${}
+        var replacement = storedVars[name];
+        if (replacement != undefined) {
+            stringResult = stringResult.replace(variable, replacement);
+        }
+    }
+    return stringResult;
+};
+
+
+/**
+ *  Factory for creating "Option Locators".
+ *  An OptionLocator is an object for dealing with Select options (e.g. for
+ *  finding a specified option, or asserting that the selected option of 
+ *  Select element matches some condition.
+ *  The type of locator returned by the factory depends on the locator string:
+ *     label=<exp>  (OptionLocatorByLabel)
+ *     value=<exp>  (OptionLocatorByValue)
+ *     index=<exp>  (OptionLocatorByIndex)
+ *     id=<exp>     (OptionLocatorById)
+ *     <exp> (default is OptionLocatorByLabel).
+ */
+function OptionLocatorFactory() {
+}
+
+OptionLocatorFactory.prototype.fromLocatorString = function(locatorString) {
+    var locatorType = 'label';
+    var locatorValue = locatorString;
+    // If there is a locator prefix, use the specified strategy
+    var result = locatorString.match(/^([a-zA-Z]+)=(.*)/);
+    if (result) {
+        locatorType = result[1];
+        locatorValue = result[2];
+    }
+    if (this.optionLocators == undefined) {
+        this.registerOptionLocators();
+    }
+    if (this.optionLocators[locatorType]) {
+        return new this.optionLocators[locatorType](locatorValue);
+    }
+    throw new SeleniumError("Unkown option locator type: " + locatorType);
+};
+
+/**
+ * To allow for easy extension, all of the option locators are found by
+ * searching for all methods of OptionLocatorFactory.prototype that start
+ * with "OptionLocatorBy".
+ * TODO: Consider using the term "Option Specifier" instead of "Option Locator".
+ */
+OptionLocatorFactory.prototype.registerOptionLocators = function() {
+    this.optionLocators={};
+    for (var functionName in this) {
+      var result = /OptionLocatorBy([A-Z].+)$/.exec(functionName);
+      if (result != null) {
+          var locatorName = result[1].lcfirst();
+          this.optionLocators[locatorName] = this[functionName];
+      }
+    }
+};
+
+/**
+ *  OptionLocator for options identified by their labels.
+ */
+OptionLocatorFactory.prototype.OptionLocatorByLabel = function(label) {
+    this.label = label;
+    this.labelMatcher = new PatternMatcher(this.label);
+    this.findOption = function(element) {
+        for (var i = 0; i < element.options.length; i++) {
+            if (this.labelMatcher.matches(element.options[i].text)) {
+                return element.options[i];
+            }
+        }
+        throw new SeleniumError("Option with label '" + this.label + "' not found");
+    };
+
+    this.assertSelected = function(element) {
+        var selectedLabel = element.options[element.selectedIndex].text;
+        Assert.matches(this.label, selectedLabel)
+    };
+};
+
+/**
+ *  OptionLocator for options identified by their values.
+ */
+OptionLocatorFactory.prototype.OptionLocatorByValue = function(value) {
+    this.value = value;
+    this.valueMatcher = new PatternMatcher(this.value);
+    this.findOption = function(element) {
+        for (var i = 0; i < element.options.length; i++) {
+            if (this.valueMatcher.matches(element.options[i].value)) {
+                return element.options[i];
+            }
+        }
+        throw new SeleniumError("Option with value '" + this.value + "' not found");
+    };
+
+    this.assertSelected = function(element) {
+        var selectedValue = element.options[element.selectedIndex].value;
+        Assert.matches(this.value, selectedValue)
+    };
+};
+
+/**
+ *  OptionLocator for options identified by their index.
+ */
+OptionLocatorFactory.prototype.OptionLocatorByIndex = function(index) {
+    this.index = Number(index);
+    if (isNaN(this.index) || this.index < 0) {
+        throw new SeleniumError("Illegal Index: " + index);
+    }
+
+    this.findOption = function(element) {
+        if (element.options.length <= this.index) {
+            throw new SeleniumError("Index out of range.  Only " + element.options.length + " options available");
+        }
+        return element.options[this.index];
+    };
+
+    this.assertSelected = function(element) {
+    	Assert.equals(this.index, element.selectedIndex);
+    };
+};
+
+/**
+ *  OptionLocator for options identified by their id.
+ */
+OptionLocatorFactory.prototype.OptionLocatorById = function(id) {
+    this.id = id;
+    this.idMatcher = new PatternMatcher(this.id);
+    this.findOption = function(element) {
+        for (var i = 0; i < element.options.length; i++) {
+            if (this.idMatcher.matches(element.options[i].id)) {
+                return element.options[i];
+            }
+        }
+        throw new SeleniumError("Option with id '" + this.id + "' not found");
+    };
+
+    this.assertSelected = function(element) {
+        var selectedId = element.options[element.selectedIndex].id;
+        Assert.matches(this.id, selectedId)
+    };
+};
+
+