add: Event.observe( document, 'mouseup', this.disposeSelection_closure, false ); 
context: 	__l_show : function( )	{			this.__preShow();							//check if the dialog is already shown		if(!this.visible)		{			var zIndex = Mask.show(); 			debug("showing at zIndex " + zIndex);			this.__instance.style.zIndex = zIndex;								Element.show( this.__instance );			this.visible = true;						//workaround for Mozilla bug https://bugzilla.mozilla.org/show_bug.cgi?id=167801			if(BrowserUtility.useIFrame())			{				//show iframe under dialog				Element.show( this.__iframe );			}						this.__setWidth();							BirtPosition.center( this.__instance );						Event.observe( window, 'resize', this.__neh_resize_closure, false );		}				this.__postShow();		},
meta: 855	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/855/510f09dbcb965e723256183908524a66d2ee328c/AbstractBaseDialog.js/buggy/viewer/org.eclipse.birt.report.viewer/birt/webcontent/birt/ajax/ui/dialog/AbstractBaseDialog.js