// ExpandableBox 1.0
function expandBox (boxID) {
	
	var boxDiv = $(boxID);
	var expandButton = boxDiv.select('a.expandButton')[0];
	var contractButton = boxDiv.select('a.contractButton')[0];
	var hiddenItems = boxDiv.select('div.hiddenItems')[0];
	
	expandButton.style.display = 'none';
	contractButton.style.display = 'block';
	hiddenItems.style.display = 'block';
	
}
function contractBox (boxID) {
	
	var boxDiv = $(boxID);
	var expandButton = boxDiv.select('a.expandButton')[0];
	var contractButton = boxDiv.select('a.contractButton')[0];
	var hiddenItems = boxDiv.select('div.hiddenItems')[0];
	
	expandButton.style.display = 'block';
	contractButton.style.display = 'none';
	hiddenItems.style.display = 'none';
}