/applyfilter/resources/css/ApplyFilter.css applyfilter applyfilter applyfilter var drawComponent = objGPWidgetDrawComponents[0]; if (typeof() != 'undefined' && drawComponent) { if( instanceof Ext.Container){ .add(drawComponent); } else { .items.push(drawComponent); } } alert('Error: only one instance of "ApplyFilter" widget is currently supported. Found : ');