var accordionItems = new Array();

function accordionInit()
	{
	// Grab the accordion items from the page
	var divs = document.getElementsByTagName( 'div' );

	for ( var i = 0; i < divs.length; i++ )
		{
		if (divs[i].className == 'accordionItem')
			accordionItems.push( divs[i] );
		}

	// Assign onclick events to the accordion item headings
	for (var i = 0; i < accordionItems.length; i++)
		{
//		var h2 = getFirstChildWithTagName( accordionItems[i], 'H2' );
		var tagAnchor = getFirstChildWithTagName( accordionItems[i], 'A' );

//		h2.onclick = toggleItem;
		tagAnchor.onclick = toggleItem;
		}

	// Override: Hide all of them initially.
	// Hide all accordion item bodies except the first
	for (var i = 0; i < accordionItems.length; i++)
		{
		accordionItems[i].className = 'accordionItem hide';
		}
	}

function toggleItem()
	{
	var itemClass = this.parentNode.className;

	// Hide all items
	for (var i = 0; i < accordionItems.length; i++)
		{
		accordionItems[i].className = 'accordionItem hide';
		}

	// Show this item if it was previously hidden
	if (itemClass == 'accordionItem hide')
		{
		this.parentNode.className = 'accordionItem';
		}
	}

function getFirstChildWithTagName( element, tagName )
	{
	for (var i = 0; i < element.childNodes.length; i++)
		{
		if (element.childNodes[i].nodeName == tagName)
			return element.childNodes[i];
		}
	}