var active;
//
toggleDisplay=function(el){
	el.style.display = el.style.display ? "" : "block";
}
//
switchContent=function(id){
	/*var a=$(id+"_a");
	navactive.setStyle("backgroundPosition", 'left top');
	navactive=a;
	navactive.setStyle("backgroundPosition", 'left -'+navactive.getStyle('height'));*/
	if(active){
		toggleDisplay(active);
	}
	$('content').scrollTop=0;
	active=$(id);
	toggleDisplay(active);
	trackEvent(window.location.host, "/"+id+".ajaxPage", id, '');
}
//
writeToolbar=function(src){
	$('toolbar').innerHTML='<iframe src="'+src+'" name="toolbarframe" height="26" width="100%" frameborder="0" scrolling="no" marginheight="0" marginwidth="0"></iframe>';
}
//
replaceAnchors=function(){
	var atags = $$('#contents a')
	$ES('a','content').each(function(a){
		var index=a.href.indexOf("#");
		var hash=a.href.substring(index+1);
		if (index>-1 &&	hash.length>0) {
			a.link=hash;
			a.onclick= function() {
				$('content').scrollTop = $(this.link).offsetTop;
				return false;
			}
		}
	});
}
//
function trackEvent(domain, URL, Title, offSite) {
	dcsMultiTrack('DCS.dcssip',domain,'DCS.dcsuri',URL,'WT.ti',Title,'WT.os',offSite);
}