window.addEvent('domready', function(){
	var title;
	$$('.tooltip').each(function(element) {
		element.addEvent('mouseover', function(){tooltip.show(element.getElement('.title').innerHTML);});
		element.addEvent('mouseout', function(){tooltip.hide();});
		element.setStyle('cursor', 'pointer');
		element.setStyle('text-decoration', 'underline');
	});
});