function imgSwap(eleId, newSrc)
{
	var ele = document.getElementById(eleId);
	ele.src = newSrc;
}

function toggleExpanded(labelId, changeLabelText)
{
	var label = document.getElementById(labelId);
	var infoDiv = document.getElementById(labelId + '_div');
	var infoDivDisplay = infoDiv.style.display;
	
	if(infoDivDisplay == 'none' || infoDivDisplay == '')
	{
		infoDiv.style.display = 'block';
		if(changeLabelText)
			label.innerHTML = 'less «';
	}
	else
	{
		infoDiv.style.display = 'none';
		if(changeLabelText)
			label.innerHTML = 'more »';
	}
}