<!--
var persistclose= 200
//一開始出現的位置
var goY = 700
//定位
var startY = 160
//由上往下算的參數
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 closebar(){
	if (persistclose)
		document.cookie="remainclosed=1"
	document.getElementById("topbar").style.visibility="hidden"
}

function staticbar(){
	barheight=document.getElementById("topbar").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(y){this.style.top=y+"px";};
		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)/20;
			ftlObj.style.top = ftlObj.y;
		}
		else{
			var pY = ns ? pageYOffset + innerHeight - barheight: iecompattest().scrollTop + iecompattest().clientHeight - barheight;
			ftlObj.y += (pY - startY - ftlObj.y)/20;
		}
		ftlObj.sP(ftlObj.y);
		setTimeout("stayTopLeft()", 10);
	}
	ftlObj = ml("topbar");
	ftlObj.y = goY;
	stayTopLeft();
}

if (window.addEventListener)
	window.addEventListener("load", staticbar, false)
else if (window.attachEvent)
	window.attachEvent("onload", staticbar)
else if (document.getElementById)
	window.onload=staticbar
//-->