<!-- 
writeCookie(); 

function writeCookie() 
{ 
 var viewportwidth;
 var viewportheight;
 
 // the more standards compliant browsers (mozilla/netscape/opera/IE7) use window.innerWidth and window.innerHeight
 
 if (typeof window.innerWidth != 'undefined')
 {
     var viewportwidth = window.innerWidth;
     var viewportheight = window.innerHeight;

 }
 
// IE6 in standards compliant mode (i.e. with a valid doctype as the first line in the document)

 else if (typeof document.documentElement != 'undefined'
     && typeof document.documentElement.clientWidth !=
     'undefined' && document.documentElement.clientWidth != 0)
 {
     var  viewportwidth = document.documentElement.clientWidth;
     var  viewportheight = document.documentElement.clientHeight;
 }
 
 // older versions of IE
 
 else
 {
      var viewportwidth = document.getElementsByTagName('body')[0].clientWidth;
      var viewportheight = document.getElementsByTagName('body')[0].clientHeight;
 }
//var viewportheight = document.viewport.getDimensions().height;
var today = new Date(); 
var the_date = new Date("December 31, 2099"); 
var the_cookie_date = the_date.toGMTString(); 

var the_cookie = "u_width=" + viewportwidth ; 
var the_cookie = the_cookie + ";expires=" + the_cookie_date; 
document.cookie=the_cookie 

var the_cookie = "u_height=" +viewportheight; 
var the_cookie = the_cookie + ";expires=" + the_cookie_date; 
document.cookie=the_cookie 

location = 'index.php';
} 

//-->