rem: var oTaskId = document.getElementById( this.__task_id ); 
add: var oTaskId = $( this.__task_id ); 
context: 	getTaskId: function( )	{		// find taskid input control		var oTaskId = document.getElementById( this.__task_id );		if( oTaskId )			return this.trim( oTaskId.value );					return "";		},
meta: 855	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/855/fd2e61dba3d3acaddccfb79013acde15e066d7e5/BirtUtility.js/clean/viewer/org.eclipse.birt.report.viewer/birt/webcontent/birt/ajax/utility/BirtUtility.js