function searchKeypress()
{
  
   if(!window.event)
   {
      return;
   }
   if(window.event.keyCode != 13)
   {
      return;
   }
   var action = document.getElementById("action");

   if(action)
   {
      action.value = 'ks';
   }
}

   function setKeyword(id)
   {
    
      if(id.value.indexOf("What are you looking for?") >= 0)
      {
         id.value = '';
      }
   }
   function showHide(id,idimg)
   {
      var imageclose = "images/arrow-8x8.gif"
      var imageopen = "images/arrow-down-8x8.gif"
      var div = document.getElementById(id);
      var img = document.getElementById(idimg);
      
      if(!div || !idimg ) return;
      
      if(div.className == 'hide')
      {
         div.className = 'refinesearch';
         img.src = imageopen;
      }
      else
      {
         div.className = 'hide';
         img.src = imageclose;
      }
    
   }