$(document).ready(function(){
	$('#coralmenu').load('/blog/wp-content/themes/coralsales/coralmenu/index.php?product='+product_id,
		function() {
			$(".top").css({"background-image": "url(/blog/wp-content/themes/coralsales/coralmenu/images/Back_1.png)"});
			$('#coralmenu li ul').hide(); // hide all submenus
			$('a').livequery('click', function(){
				$('#' +$(this).parent().get(0).id+ '>ul').each( function(){
					$(this).toggle().css({'background-image' : 'url(/blog/wp-content/themes/coralsales/coralmenu/images/Back_1.jpg)'});
					setParentBg($(this).parent().get(0), 2); // set bg for all parents above this
				});
			});
			$('.at').each(function(){ setParentBg(this, 1); });
	});
});

function setParentBg(elem, level){
	$(elem).parents().each(function(){
		if(this.tagName == 'UL'){
			$(this).show().css({'background-image' : 'url(/blog/wp-content/themes/coralsales/coralmenu/images/Back_'+level+'.jpg)'});
			$(this).siblings('ul').show().css('background-image', 'url(/blog/wp-content/themes/coralsales/coralmenu/images/Back_'+level+'.jpg)');
			level++;
		}
	});
}