var	totalComments 		= document.getElementById("comentarNo");
var	noOfVisibleComments = document.getElementById("noOfVisibleComents");

function toggleAreaVisibility(node)
{
	parentNode = node.parentNode;
	visibility = parentNode.getElementsByTagName('div')[0].style.display;

	if (visibility=='none')
	{
		node.parentNode.getElementsByTagName('div')[0].style.display = 'block';
		parentNode.getElementsByTagName('img')[0].src='templates/aci/images/minus.gif';
	}
	else
	{
		node.parentNode.getElementsByTagName('div')[0].style.display = 'none';
		parentNode.getElementsByTagName('img')[0].src= 'templates/aci/images/plus.gif';
	}
}

function folderAreaVisibility()
{
	divObj = document.getElementById("News_pages");
	imgObj = document.getElementById("folderImg");

	visibility = divObj.style.display;
	if (visibility=='none')
	{
		divObj.style.display = 'block';
		imgObj.src='templates/aci/images/folder_opened.gif';
	}
	else
	{
		divObj.style.display = 'none';
		imgObj.src= 'templates/aci/images/folder_closed.gif';
	}
}


function doNothing(){}