$(document).ready(function(){

	$("#special-offers").jCarouselLite({
	    btnNext: ".next",
	    btnPrev: ".prev",
	    vertical: true,
	    visible: 3
	});

});

function changeProductSort() {
	
	var new_url="";
	var current_url=$("#current_url").val();
	var sort_by=$("#sort_by").val();
	var page_size=$("#page_size").val();
	
	new_url=current_url + "&sort_by=" + sort_by + "&page_size=" + page_size;
	
	document.location=new_url;
	
}