$(document).ready(function(){

$('#slider').cycle({ 
    fx:     'scrollHorz', 
    prev:   '#prevBtn', 
    next:   '#nextBtn', 
    timeout: 0 
});

$(".img-swap").hover(
	function(){this.src = this.src.replace("_off","_on");},
	function(){this.src = this.src.replace("_on","_off");}
);

});