function toggleDiv(elementId) {
	var element = document.getElementById(elementId);

	if (element.style.visibility == 'visible') {
		element.style.visibility = 'hidden';
	} else {
		element.style.visibility = 'visible';
	}
}

function moreInfoToggle(elementId) {

	var element = document.getElementById(elementId);

	/* if expanding */
	if (element.style.display == 'none') {
		new Effect.SlideDown('info-MGT-121A', { duration: .3 });
		new Effect.Fade('toggle-show-MGT-121A', { duration: 0 });
		new Effect.Appear('toggle-hide-MGT-121A', { duration: 0 });
	} else {
		new Effect.SlideUp('info-MGT-121A', { duration: .3 });
		new Effect.Fade('toggle-hide-MGT-121A', { duration: 0 });
		new Effect.Appear('toggle-show-MGT-121A', { duration: 0 });
	}
}


sfHover = function() {
	var sfEls = document.getElementById("nav-main2").getElementsByTagName("LI");
	for (var i=0; i<sfEls.length; i++) {
		sfEls[i].onmouseover=function() {
			this.className+=" sfhover";
		}
		sfEls[i].onmouseout=function() {
			this.className=this.className.replace(new RegExp(" sfhover\\b"), "");
		}
	}
}
if (window.attachEvent) window.attachEvent("onload", sfHover);

var evEls = new Array();

eventHover = function() {
	var evEls = document.getElementsByTagName("*");
	for (i = 0; i < evEls.length; i++)
	{
		if (evEls[i].className=='event-frame' || evEls[i].className=='col2')
		{
			evEls[i].onmouseover = function ()
			{
				this.className += " eventhover";
			}
			evEls[i].onmouseout = function ()
			{
				this.className = this.className.replace(new RegExp(" eventhover\\b"), "");
			}
		}
	}
}
if (window.attachEvent) window.attachEvent("onload", eventHover);

ieHover = function() {
	var sfEls = document.getElementById("nav-main2").getElementsByTagName("LI");
	for (var i=0; i<sfEls.length; i++) {
		sfEls[i].onmouseover=function() {
			this.className+=" hover";
		}
		sfEls[i].onmouseout=function() {
			this.className=this.className.replace(new RegExp(" hover\\b"), "");
		}
	}
}
if (window.attachEvent) window.attachEvent("onload", ieHover);