var setTime=1000;
if (setTime)
{
	var date = new Date();
	date.setTime(date.getTime()+(setTime*60*60*24));
	var expires = "; expires="+date.toGMTString();
}
else 
	var expires = "";

function getXML(surl,nodeTag){
	
	try{
		if (window.ActiveXObject) {
			var xmlObj = new ActiveXObject("Microsoft.XMLDOM");
			xmlObj.async=false;
			xmlObj.load(surl);
			var nodeItems = xmlObj.getElementsByTagName(nodeTag);
		} 
		else if (document.implementation && document.implementation.createDocument) {
			var xmlObj= document.implementation.createDocument("","",null);
			xmlObj.load(surl);
			var nodeItems = xmlObj.getElementsByTagName(nodeTag);
		} 
		else {
			alert('您的浏览器不支持本页功能，请下载更新您的浏览器！');
			return false;
		}
		return nodeItems;
	}catch(E){}

}
function ArrRnd(nums,renLength){
	var rnd = [];
	var tmp;
	var rndj;
	if (nums>0)
	{
		for(var i=0;i<nums;i++){
			rnd[i]=i;
		}
		for(var i=0;i<rnd.length;i++){
			if (i>=renLength)
				break;
			rndj=Math.floor(Math.random()*nums);
			tmp=rnd[i];
			rnd[i]=rnd[rndj];
			rnd[rndj]=tmp;
		}				
	}
	return rnd;
}
//*******************************************收藏歌曲
function sin(musicid){
var log='<iframe src="/User/Box.aspx?id='+musicid+'" width="282" height="160" border="0" frameborder="0" scrolling="no"></iframe>';
var sLeft,sTop;
sLeft=screen.width/2-130;
sTop=screen.height/2-300;
if( document.body.scrollWidth < screen.width)
  sLeft=document.body.scrollWidth/2-130;
showDiv1(log,sLeft,sTop);
}
//*****************************************显示关闭登陆
function showlogin(tips,flag){
var my_tips=GetEBID("mytips");
var lgbox=GetEBID("lgbox2");
if(flag){
    	my_tips.style.display="";
	lgbox.innerHTML=tips;
   }
else 
  {
   my_tips.style.display="none";
   lgbox.style.display="none";
   }
}
//----------------------------------------------------显示注册页面
function Reg(){
   log='<iframe src="/User/" width=282 height=245 frameborder=0 scrolling=no></iframe>';
   sLeft=screen.width/2-130;
sTop=screen.height/2-300;
if( document.body.scrollWidth < screen.width)
  sLeft=document.body.scrollWidth/2-130;
showDiv1(log,sLeft,sTop);
 //  showDiv(log, 206, 245);
}
//********************************************显示登陆位置
function showDiv(log, leftw, toph){
  var my_tips=GetEBID("mytips");
  var lgbox=GetEBID("lgbox2");
  my_tips.style.display="";
  lgbox.style.display="";
  lgbox.innerHTML=log;
  lgbox.style.left=screen.width/2-leftw +"px";
  lgbox.style.top=screen.height/2-toph + document.documentElement.scrollTop +"px";
  my_tips.style.left=0;
  my_tips.style.top=0;
  if( document.body.scrollHeight < screen.height)
     my_tips.style.height = screen.height - 200 +"px";
  else
     my_tips.style.height=document.body.scrollHeight +"px";
}
//********************************************显示收藏位置
function showDiv1(log, leftw, toph){
  var my_tips=GetEBID("mytips");
  var lgbox=GetEBID("lgbox2");
  my_tips.style.display="";
  lgbox.style.display="";
  lgbox.innerHTML=log;
  lgbox.style.left=leftw +"px";
  lgbox.style.top=toph +"px";
  my_tips.style.left=0;
  my_tips.style.top=0;
  if( document.body.scrollHeight < screen.height)
     my_tips.style.height = screen.height+"px";
  else
     my_tips.style.height=document.body.scrollHeight +"px";
}
//******************************************关闭
function CloseDiv(){
   var my_tips=GetEBID("mytips");
   var lgbox=GetEBID("lgbox2");
   my_tips.style.display="none";
   lgbox.style.display="none";
}