<!--
// Cookie handling 
var Cookie =
{
read: function (name)
{
var arrCookies = document.cookie.split ('; ');
for (var i=0; i<arrCookies.length; i++)
{
var arrCookie = arrCookies[i].split ('=');

if (arrCookie[0] == name)
{
return decodeURIComponent (arrCookie[1]);
}
}
return false;
},

write: function (name, value, expires, path)
{
if (expires)
{
var date = new Date ();
date.setTime (date.getTime () + (((((expires * 24) * 60) * 60) * 1000)));
expires = '; expires=' + date.toGMTString ();
}
else expires = '';

if (!path) path = '/';

document.cookie = name+'='+encodeURIComponent (value)+expires+'; path='+path;
},

remove: function (name)
{
this.write (name, '', -1);
}
}

// Detects if can set a cookie in the browser
function browserSupportsCookies()
{
Cookie.write('cookiesEnabled', 1);
var boolCookiesEnabled = Cookie.read('cookiesEnabled');
Cookie.remove('cookiesEnabled');
if (boolCookiesEnabled != 1)
{
return false;
}
return true;
}

// Detects if the browser supports Ajax 
function browserSupportsAjax()
{
if (typeof XMLHttpRequest == "undefined" && typeof ActiveXObject == "undefined" && window.createRequest == "undefined")
{
return false;
}
return true
}

// Detects if the browser can use ActiveX if necessary
function ActiveXEnabledOrUnnecessary ()
{
if (typeof ActiveXObject != "undefined")
{
var xhr = null;
try{
xhr=new ActiveXObject("Msxml2.XMLHTTP");
}catch (e){
try{
xhr=new ActiveXObject("Microsoft.XMLHTTP");
}catch (e2){
try{
xhr=new ActiveXObject("Msxml2.XMLHTTP.4.0");
}catch (e3){
xhr=null;
}
}
}
if (xhr == null)
{
return false
}
}

return true;
}
-->