window.addEvent('domready',youAreHere);
function youAreHere(){
	$$('a').each(function(thisLink){
		if(window.location.href.search(thisLink.href)==0) {
			if(window.location.href==thisLink.href){
				thisLink.addClass('youarehere');
			} else {
				thisLink.addClass('insection');
			}
		}
	});
}