$(document).ready(function(){

	// show-hide links groups
	$(".links-group .links").hide();
	$(".links-group h2 span").wrap("<a href='' title='Toggle this list of links'></a>");
	$(".links-group h2 a").click(function(event){
		$(this).parents(".links-group").children(".links").toggle();
		return false;
	});

	// only display cart icon after "Add to Cart" is clicked
	$("p.buy a").click(function(event){
		if ($.cookie("show_cart") != "yes") {
			$.cookie("show_cart", "yes", {path: '/'});
		}
		return false;
	});

	$(".item").equalHeight();


});