What Browser?

[rlemon]

var ua = navigator.userAgent.toLowerCase();
isIE = ((ua.indexOf("msie") != -1) && (ua.indexOf("opera") == -1) && (ua.indexOf("webtv") == -1));
isGecko = (ua.indexOf("gecko") != -1);
isSafari = (ua.indexOf("safari") != -1);
isKonqueror = (ua.indexOf("konqueror") != -1);


Then you can use it like this:


if(isIE){
alert('isIE');
} else if(isGecko){
alert('isGecko');
} else if(isSafari){
alert('isSafari');
} else if(isKonqueror){
alert('isKonqueror');
}

[joh6nn]

http://webdesign.about.com/library/weekly/aa120902a.htm