<!--
var currID="";	//鼠标停在上面的菜单ID号
var selectedID="";	//当前选中的菜当
function mouseOverNav(sender)
{
	sender.className="mouseOverNav";	//鼠标越过导航栏时
}
function mouseOutNavSelect(sender)	//当前栏目
{
	sender.className="mouseOutNavSelect";		//鼠标离开导航栏时
}
function mouseOutNav(sender,secondMenu)
{
	sender.className="mouseOutNav";		//鼠标离开导航栏时
}
function clickNav(sender)
{
	window.location.href="index.asp?selectedFirstID=" + sender;		//鼠标离开导航栏时
}
function clickDefault()
{
	window.location.href="./";		//鼠标离开导航栏时
}
//================二级菜单===================================
function mouseOverSecondMenu1(sender)
{
	sender.className="mouseOverSecond";	//鼠标越过导航栏时
}
function mouseOverSecondMenu2(sender,thirdMenu)
{
	sender.className="mouseOverSecond";	//鼠标越过导航栏时
 	MM_showHideLayers(thirdMenu,'','show');	//显示当前鼠标悬停的栏目
}
function mouseOutSecondMenuSelect1(sender)
{
	sender.className="mouseOutSecondSelect";	//鼠标越过导航栏时
}
function mouseOutSecondMenuSelect2(sender,thirdMenu)
{
	sender.className="mouseOutSecondSelect";	//鼠标越过导航栏时
 	MM_showHideLayers(thirdMenu,'','hide');	//显示当前鼠标悬停的栏目
}
function mouseOutSecondMenu1(sender)
{
	sender.className="mouseOutSecond";		//鼠标离开导航栏时
}
function mouseOutSecondMenu2(sender,thirdMenu)
{
	sender.className="mouseOutSecond";		//鼠标离开导航栏时
 	MM_showHideLayers(thirdMenu,'','hide');	//显示当前鼠标悬停的栏目
}
function clickSecondMenu(sender1,sender2)
{
	window.location.href="index.asp?selectedFirstID=" + sender1 +"&selectedSecondID=" + sender2;
}
//==================三级目录====================================
function mouseOverThird(sender)
{
	sender.className="mouseOverThird";	//鼠标越过导航栏时
}
function mouseOutThird(sender)
{
	sender.className="mouseOutThird";		//鼠标离开导航栏时
}
function clickThird(sender1,sender2,sender3)
{
	window.location.href="index.asp?selectedFirstID=" + sender1 +"&selectedSecondID=" + sender2 +"&selectedThirdID=" +sender3;		//鼠标离开导航栏时
}


function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_showHideLayers() { //v6.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; }
    obj.visibility=v; }
}
-->