<!--

// 显示时间函数
function startTime(){
var enabled = 0; today = new Date();
var day;
var today=new Date()
var h=today.getHours()
var m=today.getMinutes()
var s=today.getSeconds()
// add a zero in front of numbers<10
m=checkTime(m)
s=checkTime(s)
if(today.getDay()==0) day = "星期日"
if(today.getDay()==1) day = "星期一"
if(today.getDay()==2) day = "星期二"
if(today.getDay()==3) day = "星期三"
if(today.getDay()==4) day = "星期四"
if(today.getDay()==5) day = "星期五"
if(today.getDay()==6) day = "星期六"
document.getElementById('txt').innerHTML=("现在时间："+today.getYear()) + "年" + (today.getMonth() + 1 ) + "月" + today.getDate() + "日 " + day +" "+h+":"+m+":"+s;
t=setTimeout('startTime()',500)
}

// 检查时间函数中的分、秒，小于10的时候前面添0
function checkTime(i){
if (i<10) 
  {i="0" + i}
  return i
}


//左菜单显示/关闭函数
function switchSysBar(){
if (switchPoint.innerText==3){
	switchPoint.innerText=4
	document.all("left").style.display="none"
}else{
	switchPoint.innerText=3
	document.all("left").style.display=""
	}
}
// -->


// 判断搜索关键字是否为空
function doSubmit(){
	if(document.SearchForm.SearchKey.value.length==0){
		alert("Please Input The Search Key!");
		return false;
	}
	return true;
}
// -->

function displaySubMenu(li) {
	var subMenu = li.getElementsByTagName("ul")[0];
	subMenu.style.display = "block";
}
function hideSubMenu(li) {
	var subMenu = li.getElementsByTagName("ul")[0];
	subMenu.style.display = "none";
}



function showsort(){
	document.getElementById("headmenu").style.display="";
}
function hidden(){
	document.getElementById("headmenu").style.display="none";
}