function initializeMooAccordian(){
this.links=$A(document.getElementsByClassName("accordionTrigger"));
this.lists=$A(document.getElementsByClassName("accordionTarget"));
this.accordion=new fx.Accordion(links,lists,{opacity:true});
}
function showLinks(){
accordion.showThisHideOpen(lists[0]);
document.getElementById("linksButton").src="images/linksVerbergen.gif";
document.getElementById("linksButton").alt="verberg links";
document.getElementById("linksButton").onclick=hideLinks;
}
function hideLinks(){
accordion.showThisHideOpen(lists[1]);
document.getElementById("linksButton").src="images/links.gif";
document.getElementById("linksButton").alt="toon links";
document.getElementById("linksButton").onclick=showLinks;
}

// on dom ready :: let external links open in a new window
Event.onDOMReady(function(){
	document.getElementsByClassName ('externalLink').each(function(externalLink) {
		externalLink.target = '_blank';
	});
});