var ns4 = (document.layers)? true:false
var ie4 = (document.all)? true:false

if (ns4)
	top.frames.top_header.evengeduld.visibility = "show";
else if (ie4)
	top.frames.top_header.evengeduld.style.visibility = "visible";

function HideEvenGeduld()
{
	if (ns4)
		top.frames.top_header.evengeduld.visibility = "hide";
	else if (ie4)	
		top.frames.top_header.evengeduld.style.visibility = "hidden";
	return true;
}