/********************************************************
 * Copyright (C) 2002-2003, CodeHouse.com. All rights reserved.
 * CodeHouse(TM) is a registered trademark.
 *
 * THIS SOURCE CODE MAY BE USED FREELY PROVIDED THAT
 * IT IS NOT MODIFIED OR DISTRIBUTED, AND IT IS USED
 * ON A PUBLICLY ACCESSIBLE INTERNET WEB SITE.
 * 
 * CodeHouse.com JavaScript Library Module: Browser Sniffer Class
 *
 * You can obtain this script at http://www.codehouse.com
 ********************************************************/
//sTyleit = "";
//function CJL_BrowserSniffer()
//{
   var ua = navigator.userAgent;

   this.isOpera = function()
   {
      return /Opera/.test(ua);
   }

   this.isSafari = function()
   {
      return /Safari/.test(ua);
   }

   this.isGecko = function()
   {
      return navigator.product == "Gecko" &&
	     ! ( this.isOpera() || this.isSafari() );
   }

   this.isIEWin = function()
   {
      return window.external && /Win/.test(ua);
   }

   this.isIEMac = function()
   {
      return window.external && /Mac/.test(ua);
   }

   this.getVersion = function()
   {
      if( this.isIEWin() || this.isIEMac() )
      {
         return Number(ua.match(/MSIE ([0-9.]+)/)[1]);
      }
      else if( this.isSafari() )
      {
         return Number(ua.match(/[0-9.]+$/));
      }
      else if( this.isGecko() )
      {
         var n = ua.match(/rv:([0-9.]+)/)[1];

         var ar = n.split(".");

         var s = ar[0] + ".";

         for(var i = 1; i < ar.length; ++i)
         {
            s += ("0" + ar[i]).match(/.{2}$/)[0];
         }

         return Number(s);
      }
      else if( this.isOpera() )
      {
         return Number(ua.match(/Opera.([0-9.]+)/)[1]);
      }
      else
      {
         return null;
      }
   }
	if (this.isIEMac() || this.isSafari()) {
	sTyleit="<style>ul#topNav li:hover li a, ul#topNav li.iehover li a, ul#topNav li:hover li a:hover, ul#topNav li:hover li:hover a, ul#topNav li.iehover li a:hover, ul#topNav li.iehover li.iehover a, ul#topNav li:hover ul ul, ul#topNav li:hover ul ul ul, ul#topNav li.iehover ul ul, ul#topNav li.iehover ul ul ul, ul#topNav li:hover ul, ul#topNav ul li:hover ul, ul#topNav ul ul li:hover ul, ul#topNav li.iehover ul, ul#topNav ul li.iehover ul, ul#topNav ul ul li.iehover ul {display: none;}ul#topNav li {display:inline;}li.nav-aboutus, li.nav-divisions, li.nav-investors, li.nav-sustainable, li.nav-newsroom  {display:inline;float:left;}</style>";}
else {
sTyleit="<!--[if gte IE 5.5]><script language=JavaScript src=js/style_ie.js type=text/JavaScript></script><![endif]-->";}
//}