var __activeLink = null;
var __videoLink = null;
var __videoLinkSet = false;

function setVideoLink(linkId)
{
	if(__videoLink == null)
		__videoLink = linkId;
	else if(!__videoLinkSet)
	{
		__videoLinkSet = true;
		var elem = document.getElementById(__videoLink);
		if(elem)
			setLink(elem);
	}
}

function setLink(link)
{
	if(__activeLink != null)
		__activeLink.className = "";
	__activeLink = link;
	__activeLink.className = "linkVideoSelected";
}