function blink(e, t)
{
	obj = document.all[e]

	if (obj.style.visibility == "hidden")
		obj.style.visibility = "visible"
	else
		obj.style.visibility = "hidden"

	g = setTimeout("blink(\"" + e + "\"," + t + ")", t)



}

function toggleVisibility(obj)
{
	obj = document.all[obj]


	if (obj.style.visibility == "hidden")
		obj.style.visibility = "visible"
	else
		obj.style.visibility = "hidden"
}