var browserName = navigator.appName;
		var browserVer = parseInt(navigator.appVersion);
		var version = "";
		var msie4 = (browserName == "Microsoft Internet Explorer" && browserVer >= 4);
		if ((browserName == "Netscape" && browserVer >= 3) || msie4 || browserName=="Konqueror" || browserName=="Opera") {version = "n3";} else {version = "n2";}
			// Blurring links:
		function blurLink(theObject)	{	//
			if (msie4)	{theObject.blur();}
		}

		

	function showDiv(d){
			for(i=1; document.getElementById('d'+i); i++) {
				document.getElementById('d'+i).style.display='none';
				document.getElementById('l'+i).style.color='#999999';
			}
			document.getElementById('d'+d).style.display='block';
			document.getElementById('l'+d).style.color='#0066cc';
		}