// Overlay Message Javascript
// copyright 10th August 2002, by Stephen Chapman, Felgall Pty Ltd

// permission is granted to use this javascript provided that the below code
// and comments are not altered

// if this script is used to display advertising an ad for the Felgall Pty Ltd web site
// must be displayed on one of the pages of your site - refer to the 'Overlay Messages' 
// page on the http://get-me.to/felgall/ website for the code to display our ad and
// instructions on how to install and use this script

var hm = 0;var ns = 0;var ie = 0;var wc = 0;
if (document.getElementById) {wc = 1; hm = 1;} 
else if (document.all) {ie = 1; hm = 1;} 
else { browserVersion = parseInt(navigator.appVersion); if ((navigator.appName.indexOf('Netscape') != -1)
&& (browserVersion == 4)) {ns = 1; hm = 1;}} 

function dm(oi,ws) {
	if (ws == 1) { 
		if (wc) return (document.getElementById(oi).style); 
		else if (ie) return (document.all[oi].style); 
		else if (ns) return (document.layers[oi]);}
		else {if (wc) return (document.getElementById(oi)); 
		else if (ie) return (document.all[oi]); 
		else if (ns) return (document.layers[oi]);}
		} 
function wd() {
	if (window.innerWidth != null) return window.innerWidth; 
		if (document.body.clientWidth != null)
		return document.body.clientWidth; 
		return (null);
		}
function showAd(oi,tm,al)
{if (hm) {
	var wp = wd(); 
	ds = dm(oi,1); 
	dx = dm(oi,0); 
	if (dx.offsetWidth) 
		ew = dx.offsetWidth; 
	else if (dx.clip.width) 
		ew = dx.clip.width;
	st = ds.visibility;
	if (st == "visible" || st == "show") 
		ds.visibility = "hidden"; 
	else {
		wp -= ew;
		if (al) 
			wp /=2; 
		else
			wp = 10;
			if (!ns)
				wp += 'px';
				ds.top = '100px';
				ds.left = wp; 
				ds.visibility = "visible";
				setTimeout("showAd('"+oi+"')",tm * 1000);
			}
		}
}