$(document).ready(function(){
		if ($.browser.msie) {
			$("#shopping-nav-wrap").css({
				background: "black",
				opacity: "0.4"
			});
		} else {
			$("#shopping-nav-wrap").css({
				background: "rgb(0,0,0,0.5)"
			});
		}
		var catlink = $('a.nav-open');

		jQuery.fn.slideFadeToggle = function(speed, easing, callback) {
		return this.animate({opacity: 'toggle', height: 'toggle'}, speed, easing, callback);

		};
		var togglePos = $();

		$(catlink).css("opacity", "0.5");

		$(catlink).click(function(){
			$('#shopping-nav-content').slideFadeToggle();
			$(this).text($(this).text() == 'Hide Catalogue' ? 'Show Catalogue' : 'Hide Catalogue');
			$(catlink).toggleClass("pos");
			});
		switch (document.location.href.split('/').pop()) {
			case 'kids-boys':
			case 'kids-girls':
			case 'kids-baby':
				// keep catalogue menu visible if viewing sub cat
				break;
			default:
				// hide catalogue menu if viewing main cat
				$(catlink).click();
				break;
		}
		});