// array of images 
  var imgs = new Array(3); 
    imgs[0] = "images/nav/alll2.gif"; 
    imgs[1] = "images/nav/allr2.gif"; 

  // preload the images 
  function preload() { 
   var tmp = null; 
   for (var j = 0; j < imgs.length; j++) { 
     tmp = imgs[j]; 
     imgs[j] = new Image(); 
     imgs[j].src = tmp; 
   } 
  } 
  void(preload()); 
  
  
  function SetCookie(cookieName,cookieValue,nDays) {
   document.getElementById('light').style.display='none';document.getElementById('fade').style.display='none';
 var today = new Date();
 var expire = new Date();
 if (nDays==null || nDays==0) nDays=1;
 expire.setTime(today.getTime() + 3600000*24*nDays);
 document.cookie = "IgnorePopup"+"="+escape("Ignore")
                 + ";expires="+expire.toGMTString();
                
}



function ReadCookie(cookieName) {

 var theCookie=""+document.cookie;
 var ind=theCookie.indexOf(cookieName);
 if (ind==-1 || cookieName=="") return ""; 
 var ind1=theCookie.indexOf(';',ind);
 if (ind1==-1) ind1=theCookie.length; 
 return unescape(theCookie.substring(ind+cookieName.length+1,ind1));
 

}

function DecidePopup() {

if (ReadCookie('IgnorePopup') == "Ignore") 
{
document.getElementById('light').style.display='none';document.getElementById('fade').style.display='none';
}
else
{
document.getElementById('light').style.display='block';document.getElementById('fade').style.display='block';
}
    }