window.timerclose = 0;

function openSub(id) {
	$('.submenu').slideUp(100);
	$(".submenu[rel='" + id + "']").slideDown(100);
	$('.hasSubmenu').css("background-image", "url(images/menu_bkg.jpg)");
	$('#' + id).css("background-image", "url(images/menu_hover_bkg.jpg)");
}

$(function() {
	$('.submenu').hide();
	
	$('.hasSubmenu').hover(
		function() {
			
			if($(this).find('.submenu').css('display') != 'block')
			{
				$.timer = setTimeout("$('.hasSubmenu').find('.submenu').slideUp();$('#" + $(this).attr('id') + "').find('.submenu').slideDown()", 800);
			}
		},
		function() {
			// No action needed on hover leave			
		}
	);
	
	$('.submenu').mouseenter(function() {
		clearTimeout($.timer);
	});
});