<!--
	
	bName = navigator.appName;
	bVer = parseInt(navigator.appVersion);
	if ((bName == "Netscape" && bVer>=3) || (bName == "Microsoft Internet Explorer" && bVer>=4)) br="n3";
	else br = "n2";
	
	if (br == "n3") {
		img1on = new Image ();
		img1on.src = "images/open/homeon.gif";
		img2on = new Image ();
		img2on.src = "images/open/geekon.gif";
		img3on = new Image ();
		img3on.src = "images/open/mapon.gif";
		img4on = new Image ();
		img4on.src = "images/open/contacton.gif";
	
			
		img1off = new Image ();
		img1off.src = "images/open/homeoff.gif";
		img2off = new Image ();
		img2off.src = "images/open/geekoff.gif";
		img3off = new Image ();
		img3off.src = "images/open/mapoff.gif";
		img4off = new Image ();
		img4off.src = "images/open/contactoff.gif";
	
		
	}
	
	function imgAct(imgName) {
			if (br == "n3") {
							document[imgName].src = eval(imgName + "on.src");
			}
	}
	function imgInact(imgName) {
			if (br=="n3"){
							document[imgName].src = eval(imgName + "off.src");
			}
	}
	//-->