function WindowKeyPress(toEvent)
{
   if (window.event)
   {
      Key=window.event.keyCode
   }
   else
   {
      if (toEvent)
      {
         if (toEvent.keyCode)
         {
            Key=toEvent.keyCode
         }
         else
         {
            Key=toEvent.charCode
         }
      }
      else
      {
      }
   }
}