//浮动TOP按钮
var persistclose=0 
var startX = 10 
var startY = 400 
var verticalpos="fromtop" 

function iecompattest(){
return (document.compatMode && document.compatMode!="BackCompat")? document.documentElement : document.body
}

function get_cookie(Name) {
var search = Name + "="
var returnvalue = "";
if (document.cookie.length > 0) {
offset = document.cookie.indexOf(search)
if (offset != -1) {
offset += search.length
end = document.cookie.indexOf(";", offset);
if (end == -1) end = document.cookie.length;
returnvalue=unescape(document.cookie.substring(offset, end))
}
}
return returnvalue;
}

function staticbar(){
	barheight=document.getElementById("floatbar").offsetHeight
	var ns = (navigator.appName.indexOf("Netscape") != -1) || window.opera;
	var d = document;
	function ml(id){
		var el=d.getElementById(id);
		if (!persistclose || persistclose && get_cookie("remainclosed")=="")
		el.style.visibility="visible"
		if(d.layers)el.style=el;
		el.sP=function(x,y){this.style.right=x+"px";this.style.top=y+"px";};
		el.x = startX;
		if (verticalpos=="fromtop")
		el.y = startY;
		else{
		el.y = ns ? pageYOffset + innerHeight : iecompattest().scrollTop + iecompattest().clientHeight;
		el.y -= startY;
		}
		return el;
	}
	window.stayTopLeft=function(){
		if (verticalpos=="fromtop"){
		var pY = ns ? pageYOffset : iecompattest().scrollTop;
		ftlObj.y += (pY + startY - ftlObj.y)/5;
		}
		else{
		var pY = ns ? pageYOffset + innerHeight - barheight: iecompattest().scrollTop + iecompattest().clientHeight - barheight;
		ftlObj.y += (pY - startY - ftlObj.y)/5;
		}
		ftlObj.sP(ftlObj.x, ftlObj.y);
		setTimeout("stayTopLeft()", 5);
	}
	ftlObj = ml("floatbar");
	stayTopLeft();
}

function backToTop() {
	 var x1 = x2 = x3 = 0; var y1 = y2 = y3 = 0;
	 if (document.documentElement) { x1 = document.documentElement.scrollLeft || 0; y1 = document.documentElement.scrollTop || 0;}
	 if (document.body) { x2 = document.body.scrollLeft || 0; y2 = document.body.scrollTop || 0;}
	 x3 = window.scrollX || 0;
	 y3 = window.scrollY || 0;
	 var x = Math.max(x1, Math.max(x2, x3));
	 var y = Math.max(y1, Math.max(y2, y3));
	 window.scrollTo(Math.floor(x / 2), Math.floor(y / 2));
	 if (x > 0 || y > 0) { window.setTimeout("backToTop()", 5);}
}
	
	function dhmenuchg(obj,n){
		var dhdiv = obj.getElementsByTagName("div")[0];
		var dhul = obj.getElementsByTagName("ul")[0];
		dhdiv.className = n==1?"dh_topdiv_on":"dh_topdiv";
		dhul.style.display = n==1?"block":"none";
	}
	function dhmenuchg2(obj,n){
		
		var dhul = obj.getElementsByTagName("ul")[0];
		var dha = obj.getElementsByTagName("a")[0];
		obj.style.position = n==1?"relative":"";
		dhul.style.display = n==1?"block":"none";
		dha.className = n==1?"dh_a_on":"";
	}

//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("con_"+name+"_"+i);
  menu.className=i==cursel?"on":"";
  con.style.display=i==cursel?"block":"none";
 }
}

function outTab(name,cursel,n){
 for(i=1;i<=n;i++){
  var menu=document.getElementById(name+i);
  var con=document.getElementById("con_"+name+"_"+i);
  menu.className=i==cursel?"on":"";
  con.style.display="none";
 }
}

//Output Screenshots
function setSStxt(wb_m){
  var jsurl = "http://p.images.91.com/album91e_js/special/GD_"
  var jstag ="<script language=\"JavaScript\" type=\"text\/javascript\""
  var ss = jstag+" src=\""+jsurl + wb_m +"_ss.js"+"\"><\/script>"
  document.writeln(ss);
}