function disableStyles()
{
	var i,x;
	for(i=0;x=document.styleSheets[i];++i) x.disabled=true;
}

function toggleElement(elementID)
{
	if (document.getElementById(elementID).style.display == 'none')
	{
		document.getElementById(elementID).style.display = 'block';
	}
	else
	{
		document.getElementById(elementID).style.display = 'none'
	}
}


<!--//--><![CDATA[//><!--

sfHover = function() {
	var sfEls = document.getElementById("nav").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);

//--><!]]>


		
function loadAccordions() {
			
			
						var bottomAccordion = new accordion('vertical_container');
			
			var nestedVerticalAccordion = new accordion('vertical_nested_container', {
			  classNames : {
					toggle : 'vertical_accordion_toggle',
					toggleActive : 'vertical_accordion_toggle_active',
					content : 'vertical_accordion_content'
				}
			});
			
			bottomAccordion.activate($$('#vertical_container .accordion_toggle')[0]);

			topAccordion.activate($$('#horizontal_container .horizontal_accordion_toggle')[2]);
		}