/**
* Miscellaneous functions
*/

function doSeasonalSpecialNav( dropmenu )
{ 
   // get the current location
   var url = document.location.href;

   // drop everything after a '?'
   url = url.substring(0, url.lastIndexOf( '?' ));

   var index = dropmenu.selectedIndex;
   var value = dropmenu.options[index].value;

   // If there is no selection, return false
   if ( value == "" )
   {
      return false;
   }

   // Add this season to the base url
   url += '?page=specials&season=' + value;

   // Go to the new location
   top.location.href = url;

   return true;
}