var persistclose=0 //设置0到1. 设置1的话 一次性显示手动关闭, 看过一次的以后不会再显示（COOKIE）
var startX = 865 //设置水平坐标
var startY = 50 //设置垂直坐标
var verticalpos="fromtop" //"fromtop"从上面出现 "frombottom" 从下面出现

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.left=x+"px";this.style.top=y+"px";};
		el.x = startX;
		var startY = 100;
		el.y = startY;
		return el;
	}
	window.stayTopLeft=function(){

		var pY = ns ? pageYOffset : iecompattest().scrollTop;
		var startY = 100;
		ftlObj.y += (pY + startY - ftlObj.y)/5;

		ftlObj.sP(ftlObj.x, ftlObj.y);
		setTimeout("stayTopLeft()", 5);
	}
	ftlObj = ml("floatbar");
	stayTopLeft();
}

	function addLoadEvent( func ){
	var oldonload = window.onload;
	if ( typeof window.onload != 'function' ){
		window.onload = func;
	}else{
		window.onload = function(){
		oldonload();
		func();
		}
	}
}

	addLoadEvent(staticbar);