//----------------------------------------------------------------------------
//-- Constants : Global
//-- Browser   : Microsoft oder Netscape
//-- Copyright : (c) 2001 by Media Solutions GmbH
//-- Created by: Clemens Kolbenschlag 25.01.2001
//-- Changed by: 
//----------------------------------------------------------------------------
var BrowserName = navigator.appName;
var BrowserVer = parseInt(navigator.appVersion);
var NS3 = (BrowserName == "Netscape" && BrowserVer == 3);
var NS4 = (BrowserName == "Netscape" && BrowserVer >= 4);
var IE3 = (BrowserName == "Microsoft Internet Explorer" && BrowserVer < 4);
var IE4 = (BrowserName == "Microsoft Internet Explorer" && BrowserVer >= 4);
var IE5 = (IE4 && navigator.appVersion.indexOf("5.") >= 0) ? 1 : 0;

var IE = (document.all) ? 1 : 0;
var NS = (document.layers) ? 1 : 0;