How is Safari named in a browser check?

it's probably obvious, but you never know...

[toolbar]

Also, if I want to do a browser check for Safari, do I simply query if the "navigator" is "safari" in javascript or is there a special name.

[dcrombie]

JavaScript:alert (navigator.appName);

Netscape

JavaScript:alert (navigator.appVersion);

5.0 (Macintosh; U; PPC Mac OS X; en-us) AppleWebKit/124 (KHTML, like Gecko) Safari/125.1

;)