// version 	: 1.0
// release 	: 09/05/2001
// author 	: Maurice van Creij

var n=0;
var ie=0;
var m=0;
var o=0;
var v3=0;

if (parseInt(navigator.appVersion) < 4)	{v3=1;n=0;ie=0;m=0;o=0}
if (navigator.appName == "Netscape" && parseInt(navigator.appVersion) < 5) {v3=0;n=1;ie=0;m=0;o=0}
if (document.all) {v3=0;n=0;ie=1;m=0;o=0}
if (navigator.appName == "Netscape" && parseInt(navigator.appVersion) > 4) {v3=0;n=0;ie=0;m=1;o=0}
if (navigator.appName == "Opera") {v3=0;n=0;ie=0;m=1;o=1}

if (navigator.appVersion.indexOf("Mac") != -1){mac = 1}else{mac = 0}