function blinklink()
{
	if ( ! document.getElementById('blink') ) return;

	if (!document.getElementById('blink').style.color)
		{
		 document.getElementById('blink').style.color="red";
		}
	if (document.getElementById('blink').style.color=="red")
		{
		 document.getElementById('blink').style.color="white";
		}
	else
		{
		 document.getElementById('blink').style.color="red";
		}
	timer=setTimeout("blinklink()",100);
}

function doBlink() {
  var blink = document.all.tags("BLINK");
  for (var i=0; i < blink.length; i++)
    blink[i].style.visibility = blink[i].style.visibility == "" ? "hidden" : "" ;
}

function startBlink() {
  if (document.all)
	setInterval("doBlink()",350);
}

function stoptimer()
{
	if ( ! document.getElementById('blink') ) return;
			clearTimeout(timer)

}