function ChangeColor(TabId,tag_name,Current_css)
{
	var Ptr=document.getElementById(TabId).getElementsByTagName(tag_name);
	function Change_into_default()
	{
		for (i=1;i<Ptr.length+1;i++) 
		{ 
	    	Ptr[i-1].className = ""
	    }
	}
	for(var i=0;i<Ptr.length;i++) 
	{
	    Ptr[i].onmouseover=function()
		{
			Change_into_default();
			this.className = Current_css;    
	    };
		Ptr[i].onmouseout=function()
		{
			this.className="";
		}
	}
}

function Change_Color(tag_name,Current_css){
var Ptr=document.getElementsByTagName(tag_name);
function Change_into_default()
{
	for (i=1;i<Ptr.length+1;i++) { 
    Ptr[i-1].className = ""
    }
}
for(var i=0;i<Ptr.length;i++) {
    Ptr[i].onmouseover=function(){
    this.tmpClass=this.className;
    this.className = Current_css;    
    };
    Ptr[i].onmouseout=function(){
    this.className=this.tmpClass;
    };
}
}


function NavigateToUrl(str)
{
   window.open(str);
}

function spread()
{
	if (document.getElementById("PartBrief").style.display == "block")
	{
		document.getElementById("PartBrief").style.display = "none"
		document.getElementById("FullBrief").style.display = "block";
	}
	else
	{
		document.getElementById("PartBrief").style.display = "block"
		document.getElementById("FullBrief").style.display = "none";				
	}								
}


var xpos,ypos,locationobj;
function showBtn(obj,url){
	var scrox = document.documentElement.scrollLeft;
	var scroy = document.documentElement.scrollTop;
	//alert(scrox );
	getAbsPoint(obj);
	locationobj = url;
	document.getElementById("btn").style.display = 'block';
	document.getElementById("btn").style.left = xpos+scrox+50+"px";
	document.getElementById("btn").style.top = ypos+scroy+30+"px";
}
function showBtn1(obj,url){
	var scrox = document.documentElement.scrollLeft;
	var scroy = document.documentElement.scrollTop;
	//alert(scrox );
	getAbsPoint(obj);
	locationobj = url;
	document.getElementById("btn").style.display = 'block';
	document.getElementById("btn").style.left = xpos+scrox+25+"px";
	document.getElementById("btn").style.top = ypos+scroy+15+"px";
}
function hiddnBtn(){
	document.getElementById("btn").style.display = 'none';
}

function openPage(){
	window.open(locationobj);
}

function showContinue(obj){
	obj.style.display = 'block';
}

function getAbsPoint(obj){   
    var oRect = obj.getBoundingClientRect();   
	xpos=oRect.left   
	ypos=oRect.top  
}
                 
function AddFavoriteNew(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，有劳您通过浏览器“收藏夹”手动添加或使用Ctrl+D进行添加。");                          
         }                          
     }                          
}

function ShowLetterClass(letter)
{
	var lArray = new Array("A","B","C","D","E","F","G","H","I","J","K","L","M","N","O","P","Q","R","S","T","U","V","W","X","Y","Z");
	for (var i=0;i<lArray.length;i++)
	{
		if (lArray[i] == letter)
		{
			$("#letter" + lArray[i]).addClass("cur"); 
		}
		else
		{
			$("#letter" + lArray[i]).removeClass("cur"); 
		}
	}   
}