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();
	}
}