rem: var parts = obj.id.split(".");  
add: var parts = obj.id.split("."); 
context: function EventManager_gridHeaderClick(e) {    var dom = document.getElementById&&!document.all;    var e=dom? e : event;    var obj =dom? e.target : e.srcElement   	   	var parts = obj.id.split(".");   	   	AssetManager_getManager().sortGrid(parts[parts.length-1]);   	}
meta: 5314	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/5314/a287beda581ad770ba404ab9ce82a83f514aaf40/EventManager.js/buggy/www/extras/assetManager/EventManager.js