function addEvent(elm, evType, fn, useCapture){
		if(elm.addEventListener){
			elm.addEventListener(evType, fn, useCapture);
			return true;
		}
		else if(elm.attachEvent){
			var r = elm.attachEvent('on' + evType, fn);
			return r;
		}
		else{
			elm['on' + evType] = fn;
		}
	}
	
	function addlisteners(){
	}


	//addEvent(window, 'load', addlisteners, false);