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();}

		}