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';
   }
 }
 
}