function blinkIt()
{
	 if (!document.all) return;
	 else 
	 {
	   for (i=0;i<document.all.tags('blink').length;i++)
	   {
    	s=document.all.tags('blink')[i];
      	s.style.visibility=(s.style.visibility=='visible')?'hidden':'visible';
   	   }
 	}
}