// ### COOKIE STUFF
function getCookie(NameOfCookie) {

   // alert(document.cookie);
   // First we check to see if there is a cookie stored.
   // Otherwise the length of document.cookie would be zero.  
   if (document.cookie.length > 0) { 

      // Second we check to see if the cookie's name is stored in the 
      // "document.cookie" object for the page.

      begin = document.cookie.indexOf(NameOfCookie+"="); 
      if (begin != -1) { 

         // Our cookie was set. 
         // The value stored in the cookie is returned from the function.

         begin += NameOfCookie.length+1; 
         end = document.cookie.indexOf(";", begin);
         if (end == -1) end = document.cookie.length;
         return unescape(document.cookie.substring(begin, end)); 

      } 

   }
   // Our cookie was not set. 
   // The value "null" is returned from the function.
   return null; 

}

function setCookie(NameOfCookie, value, expiredays) {

   // Three variables are used to set the new cookie. 
   // The name of the cookie, the value to be stored,
   // and finally the number of days until the cookie expires.
   // The first lines in the function convert 
   // the number of days to a valid date.

   var ExpireDate = new Date ();
   ExpireDate.setTime(ExpireDate.getTime() + (expiredays * 24 * 3600 * 1000));

   // The next line stores the cookie, simply by assigning 
   // the values to the "document.cookie" object.
   // Note the date is converted to Greenwich Mean time using
   // the "toGMTstring()" function.


   // alert( NameOfCookie + "=" + escape(value) + ((expiredays == null) ? "" : "; expires=" + ExpireDate.toGMTString()) );
   document.cookie = NameOfCookie + "=" + escape(value) + "; path=/" + ((expiredays == null) ? "" : "; expires=" + ExpireDate.toGMTString());
   // alert( document.cookie );

}

function delCookie (NameOfCookie) {

   // The function simply checks to see if the cookie is set.
   // If so, the expiration date is set to Jan. 1st 1970.

   if (getCookie(NameOfCookie)) {

      document.cookie = NameOfCookie + "=" + "; expires=Thu, 01-Jan-70 00:00:01 GMT";

   }

}

function ShowCookie()
{
   // alert( document.cookie ); 
   myCookie = getCookie('code');
   alert( myCookie ); 

}

function SetCookie(name)
{
   setCookie('code',name);
}

var myLocation = document.location.toString();
codeIndex = myLocation.indexOf("code=");

// ### WAS CODE PASSED
if (codeIndex != "-1")
   {
   // ### PARSE OUT CODE VALUE
   theRest = myLocation.substr(codeIndex, myLocation.length);
   amperIndex = theRest.indexOf("&");
   if (amperIndex != "-1")
      {
      myCode = theRest.substr(5,amperIndex - 5)  
      }
   else
      {
      myCode = theRest.substr(5,theRest.length)  
      }

   // #### SET CODE COOKIE AND REF COOKIE
   setCookie('code',myCode);
   var myReferrer = document.referrer.toString();
   setCookie('ref',myReferrer);
   }