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"; }

function blurLink(theObject){
	if(msie4){
		theObject.blur();
	}
}