function PopupPic(sPicURL) { 
     window.open( "zoom_page.php?"+sPicURL, "", "resizable=1,HEIGHT=200,WIDTH=200"); 
   } 
   
   
   function addfav()
   {
   if (document.all)
      {
      window.external.AddFavorite
      ("http://www.popihotel.gr","Popi Hotel Apartments")
      }
   }