function highlightTabSelected(parent_div, highlight_id){
	var someNodeList = $(parent_div).getElementsByTagName('li');
	var nodes = $A(someNodeList);
	id = highlight_id+'Link';
	span_id = highlight_id+'Span';
	nodes.each(function(node)
			{
				if (node.id == id)
					{
						$(id).className = 'clsActiveVideoLink';
						//var spanNodesList = $(node).getElementsByTagName('span');
					//	var spanNodes = $A(spanNodesList);
						/*spanNodes.each(function(spannode){
							if(spannode.id == span_id)
								{
									$(id).className = 'clsActiveVideoLink';
								}
						});*/
					}
					else
						{
							element = node.id;
							$(element).className = '';
						//	var spanNodesList = $(node).getElementsByTagName('span');
						//	var spanNodes = $A(spanNodesList);
							/*spanNodes.each(function(spannode)
								{
									if(spannode.id != span_id)
										{
											span_element = node.id;
											$(span_element).className = '';
										}

								});*/
						}
			});
 showHighlightedDiv(parent_div, highlight_id);
}

function showHighlightedDiv(parent_div, highlight_id)
{
	var someNodeList = $(parent_div).getElementsByTagName('div');
	var nodes = $A(someNodeList);
	id = highlight_id+'Div';
	nodes.each(function(node){
		if (node.id != id) {
				element = node.id;
				Element.hide(element);
			}
	});
	Element.show(id);
}