// GLOBAL FUNCTIONS

// ROLLOVER LIST FOR IE 6 (AND BELOW)

iehover = function() {

	var sfEls = document.getElementById("DefaultNavShell").getElementsByTagName("LI");
	
	for (var i=0; i<sfEls.length; i++) {
	
		sfEls[i].onmouseover=function() {
		this.className+=" iehover";
		}
	
		sfEls[i].onmouseout=function() {
		this.className=this.className.replace(new RegExp(" iehover\\b"));
		}

	}
}

if (window.attachEvent) window.attachEvent("onload", iehover);

// HACK HOR DHTML/OBJECT LAYER BUG - SPELL
	
function show(object) {

if (document.getElementById && document.getElementById(object) != null)
	node = document.getElementById(object).style.visibility='visible';
		else if (document.layers && document.layers[object] != null)
	document.layers[object].visibility = 'visible';
		else if (document.all)
	document.all[object].style.visibility = 'visible';
}

function hide(object) {

if (document.getElementById && document.getElementById(object) != null)
	node = document.getElementById(object).style.visibility='hidden';
		else if (document.layers && document.layers[object] != null)
	document.layers[object].visibility = 'hidden';
		else if (document.all)
	document.all[object].style.visibility = 'hidden';
}