function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

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_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}
//-->


function over1(){
document.getElementById("s1").className="on";
document.getElementById("s2").className="";
document.getElementById("s3").className="";
document.getElementById("t1").style.display="block";
document.getElementById("t2").style.display="none";
document.getElementById("t3").style.display="none";
}
function out1(){
document.getElementById("s1").className="on";
document.getElementById("s2").className="";
document.getElementById("s3").className="";
document.getElementById("t1").style.display="block";
document.getElementById("t2").style.display="none";
document.getElementById("t3").style.display="none";
}
function over2(){
document.getElementById("s1").className="";
document.getElementById("s2").className="on";
document.getElementById("s3").className="";
document.getElementById("t1").style.display="none";
document.getElementById("t2").style.display="block";
document.getElementById("t3").style.display="none";
}
function out2(){
document.getElementById("s1").className="on";
document.getElementById("s2").className="";
document.getElementById("s3").className="";
document.getElementById("t1").style.display="block";
document.getElementById("t2").style.display="none";
document.getElementById("t3").style.display="none";
}

function over3(){
document.getElementById("s1").className="";
document.getElementById("s2").className="";
document.getElementById("s3").className="on";
document.getElementById("t1").style.display="none";
document.getElementById("t2").style.display="none";
document.getElementById("t3").style.display="block";
}

function out3(){
document.getElementById("s1").className="on";
document.getElementById("s2").className="";
document.getElementById("s3").className="";
document.getElementById("t1").style.display="block";
document.getElementById("t2").style.display="none";
document.getElementById("t3").style.display="none";
}

var showad = true;        //是否显示广告
var Toppx = 60;            //上端位置
var AdDivW = 100;        //宽度
var AdDivH = 401;        //高度
var PageWidth = 800;    //页面多少宽度象素下正好不出现左右滚动条
var MinScreenW = 1024;    //显示广告的最小屏幕宽度象素

var ClosebuttonHtml = '<div align="right" style="position: absolute;top:0px;right:0px;margin:2px;padding:2px;z-index:1;"><a href="javascript:;" onclick="hidead()" style="color:red;text-decoration:none;font-size:12px;">&nbsp;</a></div>'
var AdContentHtml = '<div align="center" style="color:green;font-size:23pt;font-family:黑体;"><object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,29,0" width="100" height="390"><param name="wmode" value="transparent"><param name="movie" value="/swf/100-390.swf"><param name="quality" value="high"><embed src="/swf/100-390.swf" quality="high" pluginspage="http://www.macromedia.com/go/getflashplayer" type="application/x-shockwave-flash" width="100" height="390" wmode="transparent"></embed></object><div style="float:right; height:11px; overflow:hidden;"><img src=images/global/close.gif onClick="hidead();"></div></div>';

document.write ('<div id="Javascript.LeftDiv" style="position: absolute;z-index:1000;width:'+AdDivW+'px;height:'+AdDivH+'px;top:-1000px;word-break:break-all;display:none;">'+ClosebuttonHtml+'<div>'+AdContentHtml+'</div></div>');
document.write ('<div id="Javascript.RightDiv" style="position: absolute;;z-index:1000;width:'+AdDivW+'px;height:'+AdDivH+'px;top:-1000px;word-break:break-all;display:none;">'+ClosebuttonHtml+'<div>'+AdContentHtml+'</div></div>');


function scall(){
    if(!showad){return;}
    if (window.screen.width<MinScreenW)
	{
        alert("临时提示：\n\n显示器分辨率宽度小于"+MinScreenW+",不显示广告");
        showad = false;
        document.getElementById("Javascript.LeftDiv").style.display="none";
        document.getElementById("Javascript.RightDiv").style.display="none";
        return;
    }
    var Borderpx = ((window.screen.width-PageWidth)/2-AdDivW)/2;

    document.getElementById("Javascript.LeftDiv").style.display="";
    document.getElementById("Javascript.LeftDiv").style.top=(document.documentElement.scrollTop+Toppx)+"px";
    document.getElementById("Javascript.LeftDiv").style.left=(document.documentElement.scrollLeft+Borderpx)+"px";
    document.getElementById("Javascript.RightDiv").style.display="";
    document.getElementById("Javascript.RightDiv").style.top=(document.documentElement.scrollTop+Toppx)+"px";
    document.getElementById("Javascript.RightDiv").style.left=(document.documentElement.scrollLeft+document.documentElement.clientWidth-document.getElementById("Javascript.RightDiv").offsetWidth-Borderpx)+"px";
}

function hidead()
{
    showad = false;
    document.getElementById("Javascript.LeftDiv").style.display="none";
    document.getElementById("Javascript.RightDiv").style.display="none";
}


function menu()
{
	var obj=document.getElementById("navs").getElementsByTagName("li")
	for (var i=0,j=obj.length;i<j;i++)
	{
		obj[i].index=i+1
		obj[i].onmouseover=function(){showMenu(this)}
		obj[i].onmouseout=function(){closeMenu(this)}
	}
	var obj=document.getElementById("navs").getElementsByTagName("div")
	for (var i=0,j=obj.length;i<j;i++)
	{
		obj[i].index=i+1
		obj[i].onmouseover=function(){showMenu(this)}
		obj[i].onmouseout=function(){closeMenu(this)}
	}
}

function MMs()
{
	MM_preloadImages('images/nav/nav01t.jpg','images/nav/nav02t.jpg','images/nav/nav03t.jpg','images/nav/nav04t.jpg','images/nav/nav05t.jpg','images/nav/nav06t.jpg','images/nav/nav07t.jpg');
}


if(document.addEventListener)
{
	window.addEventListener('load',scall,false);
	window.addEventListener('load',menu,false);
	window.addEventLIstener('load',MMs,false)
}
else
{
	window.attachEvent('onload',scall);
	window.attachEvent('onload',menu);
	window.attachEvent('onload',MMs);
}
 
window.onscroll=scall;
window.onresize=scall;


function showMenu(o){ 
document.getElementById("PopDiv"+o.index).style.display="block";
}
function closeMenu(o){
document.getElementById("PopDiv"+o.index).style.display="none";
}

/*加入收藏*/
// <![CDATA[
function bookmark(){
var title=document.title
var url=document.location.href
if (window.sidebar) window.sidebar.addPanel(title, url,"");
else if( window.opera && window.print ){
var mbm = document.createElement('a');
mbm.setAttribute('rel','sidebar');
mbm.setAttribute('href',url);
mbm.setAttribute('title',title);
mbm.click();}
else if( document.all ) window.external.AddFavorite( url, title);
}
// ]]>