function startMenu(){
	var list = $$('#idList a');
	list.each(function(element) {
		var fx = new Fx.Styles(element, {duration:150, wait:false});
		element.addEvent('mouseenter', function(){
			fx.start({
				'font-size': 21
			});
		});
 
		element.addEvent('mouseleave', function(){
			fx.start({
				'font-size': 13
			});
		});
 
	});
}
function startMenuOld(){
	var list = $$('#idList a');
	list.each(function(element) {
		var fx = new Fx.Styles(element, {duration:150, wait:false});
		element.addEvent('mouseover', function(){
			fx.start({
				'font-size': 21
			});
		});
 
		element.addEvent('mouseout', function(){
			fx.start({
				'font-size': 13
			});
		});
 
	});

}