User->IsGuest) $this->Theme=''; } public function onLoad($param) { parent::onLoad($param); if(!$this->IsPostBack) { //$this->dataBind(); } } public function testClick($sender,$param) { if($sender->BackColor==='') $sender->BackColor='blue'; else $sender->BackColor=''; $this->TextBox->focus(); } public function clickImage($sender,$param) { $this->TextBox->Text="You Clicked (".$param->X.", ".$param->Y.")"; } public function linkClicked($sender,$param) { $sender->Text="Hello World"; } } ?>