var GN_DOM=document.getElementById?true:false;
var GN_OPERA=(window.opera)?true:false;
var GN_IE=(document.all && !GN_OPERA)?true:false;
var GN_LastCR=null;
var GN_TimeoutID=null;
var GN_Timeout=100;

var GN_IM=[];
//write browser-specific styles
if(GN_IE) document.write('<link rel="stylesheet" type="text/css" href="/i/ie.css" />');
else document.write('<link rel="stylesheet" type="text/css" href="/i/firefox.css" />');