qsm=window.qsm||{};
qsm.Event={
	addEvent:function(obj,evType,fn){
		if(obj.addEventListener){
			obj.addEventListener(evType,fn,false);return true;}
		else if(obj.attachEvent){
			var r=obj.attachEvent("on"+evType,fn);
			qsm.EventCache.add(obj,evType,fn);return r;}
		else{
			return false;}
		},
	removeEvent:function(obj,evType,fn){
		if(obj.removeEventListener){
			obj.removeEventListener(evType,fn,false);
			return true;}
		else if(obj.detachEvent){
			var r=obj.detachEvent("on"+evType,fn);return r;}
		else{return false;}
		},
	getEvent:function(e){
		e=window.event||e;
		e.leftButton=false;
		if(e.srcElement==null&&e.target!=null){
			e.srcElement=e.target;
			e.leftButton=(e.button==1);}
		else if(e.target==null&&e.srcElement!=null){
			e.target=e.srcElement;e.leftButton=(e.button==0);}
		else if(e.srcElement!=null&&e.target!=null){
			
			}
		else{return null}
	if(document.body&&document.documentElement){
		e.mouseX=e.pageX||(e.clientX+Math.max(document.body.scrollLeft,document.documentElement.scrollLeft));e.mouseY=e.pageY||(e.clientY+Math.max(document.body.scrollTop,document.documentElement.scrollTop));}
	else{
		e.mouseX=-1;e.mouseY=-1;}
	return e;},
	stopEvent:function(e){
		if(e&&e.cancelBubble!=null){
			e.cancelBubble=true;e.returnValue=false;
			}
		if(e&&e.stopPropagation&&e.preventDefault){
			e.stopPropagation();e.preventDefault();
			}
		return false;}
	};
	
	qsm.EventCache=function(){
		var listEvents=[];
		return{listEvents:listEvents,add:function(node,sEventName,fHandler,bCapture){listEvents[listEvents.length]=arguments;},
		flush:function(){
			var i,item;
			for(i=listEvents.length-1;i>=0;i=i-1){
				item=listEvents[i];
				if(item[0].removeEventListener){
					item[0].removeEventListener(item[1],item[2],item[3]);
					};
				if(item[1].substring(0,2)!="on"){
					item[1]="on"+item[1];
					};
				if(item[0].detachEvent){
					item[0].detachEvent(item[1],item[2]);
					};
				item[0][item[1]]=null;
				};
			}
		};
	}();
	qsm.Event.addEvent(window,"unload",qsm.EventCache.flush);
	function error_handler(a,b,c){/*window.status=(c+"\n"+b+"\n\n"+a+"\n\n"+error_handler.caller);*/return true;}
	function doSearch(){
		if(document.formsearch.keyword.value.length<1){
				alert("请你输入关键字后再搜索");
				document.formsearch.keyword.focus();
				return false;
			}
		
		}