//tab标签切换
function setTab(name,cursel,n){
	   for(i=1;i<=n;i++){
	   var menu=document.getElementById(name+i);
		var con=document.getElementById("col_"+name+"_"+i);
		 menu.className=i==cursel?"current":"";
	 con.style.display=i==cursel?"block":"none";
	}
	}
/*幻灯片*/
var zyqhnumber=0;
var indexlb;
function ohpage(dz)
{
 dom = document.getElementById("zyqh").getElementsByTagName("li");
 for(var i=0;i<dom.length;i++){dom[i].style.display='none';}
 if(dz=="++")
 {
  window.clearInterval(indexlb);
  zyqhnumber++;
  if(zyqhnumber==dom.length){zyqhnumber=0;}
  clickpage(zyqhnumber);
 }
 else if(dz!=null)
 {
   window.clearInterval(indexlb);
   zyqhnumber=dz;
   clickpage(zyqhnumber);
 }
 else{ zyqhnumber=0;}

 dom[zyqhnumber].style.display='';
indexlb=setTimeout("ohpage('++')",5000);
}
//首页初始化列表按钮
function thepagecsh()
{
	dom = document.getElementById("zyqh").getElementsByTagName("dl");
	var str="";
	for(var i=0;i<dom.length;i++){if(i==zyqhnumber){str+="<li onclick='ohpage("+i+")' class='sxs1'>"+(i+1)+"</li>";}else{str+="<li onclick='ohpage("+i+")' class='sxs'>"+(i+1)+"</li>";}}
	document.getElementById("zyqhpg").innerHTML=str;
}

function clickpage(dz)
{
	if(dz<dom.length)
	{
		dom1=document.getElementById("zyqhpg").getElementsByTagName("li");
		for(var i=0;i<dom1.length;i++){dom1[i].className='';}
		dom1[zyqhnumber].className="current";
	}
}