// JavaScript Document
<!--

function exSKR(tName)
{
	tMenu = document.all[tName].style;	
	if (tMenu.visibility == 'hidden')  tMenu.visibility = "visible"; else tMenu.visibility = "hidden";
	if (tMenu.height == '0px')  tMenu.height = "350px"; else tMenu.height = "hidden";
}
// -->