// Browser Check
//
// Copyright (c) 2002 plenum stoll + fischbach Communication GmbH
// Herrenberg, Germany, www.stoll-fischbach.de
// Concept and Realisation R. Botzenhart
//
// All rights reserved. The duplication of this Script in any
// form is strictly prohibited for private and commercial use.

function browserCheck() {
	var agt = navigator.userAgent.toLowerCase();
	this.ie4 = (document.all) ? true : false;
	this.ns4 = (document.layers) ? true : false;
	this.dom2 = (document.getElementById) ? true : false;
	this.ie5 = (this.ie4 && this.dom2) ? true : false;
	this.ns6 = (!this.ie4 && this.dom2) ? true : false;
	this.mac = (agt.indexOf('mac') != -1) ? true : false;
}
var is = new browserCheck();