/***********************************************
* 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_panel=0 //set to 0 or 1. 1 means once the bar is manually closed, it will remain closed for browser session
var startX_panel = 0 //set x offset of bar in pixels
var startY_panel = -2 //set y offset of bar in pixels
var verticalpos="fromtop" //enter "fromtop" or "frombottom"
var floatStatus_panel = 1 //Enable or disable float 1 is enabled; 0 is disabled

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

function get_cookie_panel(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_panel(){
if (persistclose_panel)
document.cookie="remainclosed=1"

if(floatStatus_panel==1){
    floatStatus_panel=0
}
else{
    floatStatus_panel=1
}
//document.getElementById("topbar_panel").style.visibility="hidden"
}

function staticbar_panel(){
	barheight=document.getElementById("topbar_panel").offsetHeight
	var ns = (navigator.appName.indexOf("Netscape") != -1) || window.opera;
	var d = document;
	function ml(id){
		var el=d.getElementById(id);
		if (!persistclose_panel || persistclose_panel && get_cookie_panel("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_panel;
		if (verticalpos=="fromtop")
		el.y = startY_panel;
		else{
		el.y = ns ? pageYOffset + innerHeight : iecompattest_panel().scrollTop + iecompattest_panel().clientHeight;
		el.y -= startY_panel;
		}
		return el;
	}
	window.stayTopLeft=function(){
		if (verticalpos=="fromtop"){
		var pY = ns ? pageYOffset : iecompattest_panel().scrollTop;
		if(floatStatus_panel==1)
		    ftlObj.y += (pY + startY_panel - ftlObj.y)/2;
		else
		    ftlObj.y = startY_panel;
		}
		else{
		var pY = ns ? pageYOffset + innerHeight - barheight: iecompattest_panel().scrollTop + iecompattest_panel().clientHeight - barheight;
	    if(floatStatus_panel==1)	
		    ftlObj.y += (pY - startY_panel - ftlObj.y)/2;
		else
		    ftlObj.y = startY_panel;
		}
		ftlObj.sP(ftlObj.x, ftlObj.y);
		    setTimeout("stayTopLeft()", 10);
	}
	ftlObj = ml("topbar_panel");
	stayTopLeft();
}

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