blink(0.9);
function blink(speed)
{
   if(speed)
   {
      if(document.all)
      {
         setInterval("blink()", speed*1000)
      }
      return;
   }
   var blink = document.all.tags("BLINK")
   for(var i=0; i<blink.length; i++)
   {
      blink[i].style.visibility = blink[i].style.visibility == "" ? "hidden" : ""
   }
}