window.addEvent('domready', function(){
	$('hireprices').addEvents({		
		'mouseenter': function(){
			// Always sets the duration of the tween to 1000 ms and a bouncing transition
			// And then tweens the height of the element
			this.src = "images/vehicles/hirepricesbuttonb.jpg";			
		},
		'mouseleave': function(){
			this.src = "images/vehicles/hirepricesbuttona.jpg";
		}
	});	
});