function change_option(number,index)
{
  for (var i = 1; i <= number; i++) 
  {
    if(document.getElementById("tit"+i).className =="tit_b")
	{
      document.getElementById("tit"+i).className = "";}
      document.getElementById("tit"+index).className = "tit_b";
  }
  
  for(var j=1;j<= number;j++)
  {
  	  if(document.getElementById("sub_"+j).style.display=="block")
	  {
	  document.getElementById("sub_"+j).style.display ="none";
	  }
	  document.getElementById("sub_"+index).style.display ="block";
  }
}

function hiddensub(number,index)
{
  for (var i = 1; i <= number; i++) 
  {
    if(document.getElementById("tit"+i).className =="tit_b")
	{
      document.getElementById("tit"+i).className = "";}
      document.getElementById("tit"+index).className = "";
  }
  
  for(var j=1;j<= number;j++)
  {
  	  if(document.getElementById("sub_"+j).style.display=="block")
	  {
	  document.getElementById("sub_"+j).style.display ="none";
	  }
	  document.getElementById("sub_"+index).style.display ="none";
	  document.getElementById("sub_"+1).style.display ="block";
  }
}
function change_pay(number,index)
{
  for (var n= 1; n <= number; n++) 
  {
    if(document.getElementById("btn"+n).className =="hot")
	{
      document.getElementById("btn"+n).className = "";}
      document.getElementById("btn"+index).className = "hot";
  }
  
  for(var m=1;m<= number;m++)
  {
  	  if(document.getElementById("info"+m).style.display=="block")
	  {
	  document.getElementById("info"+m).style.display ="none";
	  }
	  document.getElementById("info"+index).style.display ="block";
  }
}
function change_news(number,index)
{
  for (var a=1; a <= number; a++) 
  {
    if(document.getElementById("newsbtn"+a).className =="hot2")
	{
      document.getElementById("newsbtn"+a).className = "";}
      document.getElementById("newsbtn"+index).className = "hot2";
  }
  
  for(var b=1;b<= number;b++)
  {
  	  if(document.getElementById("newslist"+b).style.display=="block")
	  {
	  document.getElementById("newslist"+b).style.display ="none";
	  }
	  document.getElementById("newslist"+index).style.display ="block";
  }
}

function  showlogon(a,b){   
	document.getElementById("logtab"+a).style.display="block";
	document.getElementById("logtab"+b).style.display="none";
  }   
function change_option(number,index)
{
  for(var i = 1; i <= number; i++) 
  {
    if(document.getElementById("tit"+i).className =="tit_b")
    {
      document.getElementById("tit"+i).className = "";
    }
    document.getElementById("tit"+index).className = "tit_b";
  }
  
  for(var j=1;j<= number;j++)
  {
  	  if(document.getElementById("sub_"+j).style.display=="block")
	  {
	    document.getElementById("sub_"+j).style.display ="none";
	  }
	  document.getElementById("sub_"+index).style.display ="block";
  }
  
}

function AddFavorite(sURL, sTitle)
{
    try
    {
        window.external.addFavorite(sURL, sTitle);
    }
    catch (e)
    {
        try
        {
            window.sidebar.addPanel(sTitle, sURL, "");
        }
        catch (e)
        {
            alert("加入收藏失败，请使用Ctrl+D进行添加");
        }
    }
}


function hiddensub(number,index)
{
  for(var i = 1; i <= number; i++) 
  {
    if(document.getElementById("tit"+i).className =="tit_b")
	{
      document.getElementById("tit"+i).className = "";
    }
      document.getElementById("tit"+index).className = "";
  }
  
  for(var j=1;j<= number;j++)
  {
  	  if(document.getElementById("sub_"+j).style.display=="block")
	  {
	  document.getElementById("sub_"+j).style.display ="none";
	  }
	  document.getElementById("sub_"+index).style.display ="none";
	  document.getElementById("sub_"+1).style.display ="block";
  }
}
function SetHome(obj,vrl){
        try{
                obj.style.behavior='url(#default#homepage)';obj.setHomePage(vrl);
        }
        catch(e){
                if(window.netscape) {
                        try {
                                netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
                        }
                        catch (e) {
                                alert("此操作被浏览器拒绝。");
                        }
                        var prefs = Components.classes['@mozilla.org/preferences-service;1'].getService(Components.interfaces.nsIPrefBranch);
                        prefs.setCharPref('browser.startup.homepage',vrl);
                 }
        }
}
function GetDIV(obj, status){
    if (document.readyState!="complete") return ;
    var theWidth, theHeight;
    var theScrollLeft, theScrollTop;
    
    
    if (window.innerWidth) 
    { 
        theWidth = window.innerWidth ;
        theHeight = window.innerHeight ;
        theScrollLeft = window.scrollLeft;
        theScrollTop = window.scrollTop;
    } 
    else if (document.documentElement && document.documentElement.clientWidth) 
    { 
        theWidth = document.documentElement.clientWidth ;
        theHeight = document.documentElement.clientHeight ;
        theScrollLeft = document.documentElement.scrollLeft ;
        theScrollTop = document.documentElement.scrollTop ;
    } 
    else if (document.body) 
    { 
        theWidth = document.body.clientWidth ;
        theHeight = document.body.clientHeight ;
        theScrollLeft = document.body.scrollLeft ;
        theScrollTop = document.body.scrollTop ;
    }
    document.getElementById("div" + obj.id).style.display=status;
    document.getElementById("div" + obj.id).style.top=event.clientY+theScrollTop;
    document.getElementById("div" + obj.id).style.left=event.clientX+10+theScrollLeft;
}

function GetDIVById(id, status){
	if (document.readyState!="complete") return ;
    var theWidth, theHeight;
    var theScrollLeft, theScrollTop;
    
    
    if (window.innerWidth) 
    { 
        theWidth = window.innerWidth ;
        theHeight = window.innerHeight ;
        theScrollLeft = window.scrollLeft;
        theScrollTop = window.scrollTop;
    } 
    else if (document.documentElement && document.documentElement.clientWidth) 
    { 
        theWidth = document.documentElement.clientWidth ;
        theHeight = document.documentElement.clientHeight ;
        theScrollLeft = document.documentElement.scrollLeft ;
        theScrollTop = document.documentElement.scrollTop ;
    } 
    else if (document.body) 
    { 
        theWidth = document.body.clientWidth ;
        theHeight = document.body.clientHeight ;
        theScrollLeft = document.body.scrollLeft ;
        theScrollTop = document.body.scrollTop ;
    }
    document.getElementById(id).style.display=status;
    document.getElementById(id).style.top=event.clientY+theScrollTop-100;
    document.getElementById(id).style.left=event.clientX+theScrollLeft;
}
function changeClass(obj,cl) {
		document.getElementById("n" + obj.id).className = cl;
}
function heard(index){
	var obj = document.getElementById("music" + index);
	var a = {hname:obj.innerHTML, hurl:obj.hurl};
	window.showModalDialog("cl_heard.html", a, "dialogHeight=90px;dialogWidth=520px;toolbar=no;menubar=no;scrollbars=no;resizable=no;location=no;status=no"); 
}
function loadFrame(domain, url){
    var href = location.href;
    var par = href.substring(href.lastIndexOf("?")+1);
    parent.frames[0].location = url + "?" + par + "&domain=" + domain;
}