blink(0.7);

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" : ""
}