document.writeln('<style type="text/css">');
document.writeln("#loader_container {text-align:center;position:absolute;top:25%;width:950px;margin:0 auto;z-index:10;}");
document.writeln("#loader {color:#000;background:#fff;padding:20px 0;display:block;width:240px;margin:0 auto;border:4px solid #194670;text-align:left;position:relative;text-align:center;}");
document.writeln('</style>');function ntabs(thisObj,Num){
if(thisObj.className == "active")return;
var tabObj = thisObj.parentNode.id;
var tabList = document.getElementById(tabObj).getElementsByTagName("li");
for(i=0; i <tabList.length; i++)
{
  if (i == Num)
  {
   thisObj.className = "active l_l l_r l_t"; 
      document.getElementById(tabObj+"_Content"+i).style.display = "block";
  }else{
   tabList[i].className = "normal l"; 
   document.getElementById(tabObj+"_Content"+i).style.display = "none";
  }
} 
}
//tab½áÊø
function $(obj){
	return document.getElementById(obj);
}
var skin={};
skin.addEvent=function(){
	var skins =$("skin").getElementsByTagName("li");
	for (i=0;i<skins.length;i++)
	{
		skins[i].onclick=function(){skin.setSkin(this.id.substring(5))};
	}
}
skin.setCookie=function(n){
	var expires=new Date();
	expires.setTime(expires.getTime()+24*60*60*365*1000);
	var flag="Skin_Cookie="+n;
	document.cookie=flag+";expires="+expires.toGMTString();
}
skin.readCookie=function(){
    var skin=0
    var mycookie=document.cookie;
    var name="Skin_Cookie";
    if(mycookie.indexOf(name+"=")==-1){
        skin=0;
    }
    else{
        var values=mycookie.split(name+"=")[1].split(";")[0];
        if (values!=null)
        {
            skin=values;
        }
        else{
            skin=0;        
        }
    }
    return skin;
}
skin.setSkin=function(n){
	var skins =$("skin").getElementsByTagName("li");
	for (i=0;i<skins.length;i++)
	{
		skins[i].className="";
	}
	skin.setCookie(n);
	$("skin_"+n).className="selected";
	$("cssfile").href="/images/skin"+n+".css";
}
//skin½áÊø