window.addEvent('domready', function(){


	//store titles and text
	$$('.prof').each(function(element,index) {
		var content = element.get('title');
		element.store('tip:title', '');
		element.store('tip:text', content);
	});
	

var toolTips = new Tips($$('.prof'), {

    offset: {'x': 16, 'y': 16},
    title: '',
    text: 'title',
	onShow: function(tip) {
		tip.fade('in');
	},
	onHide: function(tip) {
		tip.fade('out');
	}
});

});