function check_field(form, field, errorMsg)
{
   if(!document.getElementById(field).value)
   {
      alert(errorMsg);
      return false;
   }
   else
      return true;
}

// Confirm function for My Photos
function confirm_ff(form, value)
{
   if (value == 'DELETE')
   {
      if (confirm("Are you sure you want to remove selected photo?{/l}\n{l}Note: The photo can not be restored after removal!")) {
         document.getElementById(form).submit();
      }
   }
   else
   {
      if (value != '')
      {
         document.getElementById(form).submit();
      }
   }
}