var obj = null;

function checkHover() {
	if (obj) {
		obj.fadeOut(200);	
	} //if
} //checkHover

$(function() {
	$('#menu,#about1,#about2,#patient-center1,#patient-center2,#location1,#location2,#staff1,#staff2,#contactus1,#contactus2,#careers1,#careers2,#testimonials1,#testimonials2').hover(function() {
		if (obj) {
			obj.fadeOut(200);
			obj = null;
		} //if
		
		$(this).find('.submenu').fadeIn(200);
	}, function() {
		obj = $(this).find('.submenu');
		setTimeout(
			"checkHover()",
			100);
	});
});