/* 
Browser sniffer. Written by PerlScriptsJavaScripts.com
Copyright http://www.perlscriptsjavascripts.com 
Free and commercial Perl and JavaScripts     
*/

var v3 = false;
var op = false;
var ie  = false;
var ie4  = false;
var ie5 = false;
var nn = false;
var nn4 = false;
var nn6 = false;
var isMac = false;
var aol = false;
var moz = false;

if(document.images){
 if(navigator.userAgent.indexOf("Opera") != -1){
  op = true;
 } else {
  if(navigator.userAgent.indexOf("Gecko") != -1){
	  moz = true;
	 } else {
   if(navigator.userAgent.indexOf("AOL") != -1){
	   aol = true;
	  } else {
	   ie4 = (document.all && !document.getElementById);
		 nn4 = (document.layers);
		 ie5 = (document.all && document.getElementById);
		 nn6 = (document.addEventListener);
	  }
  }
 }
} else {
 v3 = true;
}

if(navigator.userAgent.indexOf("Mac") != -1){
 isMac = true;
}

ie = (ie4 || ie5);
nn = (nn4 || nn6);