// browser.class.js
// copyright by Werner Rudolph <artistoex@yahoo.com>
var IE4=0;
var Netscape4=1;
var Netscape6=2;
var Konqueror=3;
var unknownBrowser=99;
function getbrowser(){         
    switch(navigator.appName){
        case "Netscape":
            return (Number(navigator.appVersion.substring(0,1))>4)?Netscape6:Netscape4;
            break;
        case "Microsoft Internet Explorer":
            return IE4;
            break;
        case "Konqueror":
            return Konqueror;
            break;
        default:
            return unknownBrowser;
    }                          
}