/***********************************************
* Floating Top Bar script- ? Dynamic Drive (www.dynamicdrive.com)
* Sliding routine by Roy Whittle (http://www.javascript-fx.com/)
* This notice must stay intact for legal use.
* Visit http://www.dynamicdrive.com/ for full source code
***********************************************/

var persistclose = 0 //set to 0 or 1. 1 means once the bar is manually closed, it will remain closed for browser session
var startX = 0 //set x offset of bar in pixels
var startY = 200 //set y offset of bar in pixels
var verticalpos="fromtop" //enter "fromtop" or "frombottom"

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;
	barWidth = document.getElementById("topbar").offsetWidth;
	 //alert (barWidth);
	
	document.getElementById('topbar').style.width = iecompattest().clientWidth-(iecompattest()?6:0);
	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")=="")
		if (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;
		el.x =((screen.width/2)-(barWidth/2));
		//alert (el.x);
		
		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)/8;
		}
		else{
		var pY = ns ? pageYOffset + innerHeight - barheight: iecompattest().scrollTop + iecompattest().clientHeight - barheight;
		ftlObj.y += (pY - startY - ftlObj.y)/8+2+(ns?0.5:0);
		}
		ftlObj.sP(ftlObj.x, ftlObj.y);
		setTimeout("stayTopLeft()", 5);
	}
	ftlObj = ml("topbar");
	stayTopLeft();
}

if (window.addEventListener)
	window.addEventListener("load", staticbar, false)
else if (window.attachEvent)
	window.attachEvent("onload", staticbar)
else if (document.getElementById)
	window.onload=staticbar