jQuery.extend({

	setJcarousel:function() {
		$(".carousel").jCarouselLite({
		    btnNext: ".carouselprev img",
		    btnPrev: ".carouselnext img",
		    visible: 3,
			scroll: 1,
			easing: "easeOutSine",
			auto: null,
			vertical: true,
		    speed: 600,
		    circular: true
		});
        
        $('.carouselprev img, .carouselnext img').hover(function(){
			src = $(this).attr('src').replace('.gif',"-over.gif");
			$(this).attr("src",src);
		}, function(){
			src = $(this).attr('src').replace('-over.gif',".gif");
			$(this).attr("src",src);
		});

		$('.carousel').css({ 'padding': '0 0 0 0px' });
	}
	
});
	

$(function(){
	jQuery.setJcarousel();
});