var obj = null;
function checkHover() {
	if (obj) {
		$('#whatwedo-submenu').fadeOut('fast');
		$('#work-submenu').fadeOut('fast');
	} //if
} //checkHover

$(document).ready(function() {
	$('.nav_whatwedo').hover(function() {
		if (obj) {
			$('#whatwedo-submenu').fadeOut('fast');
			obj = null;
		} //if

		$('#work-submenu').fadeOut('fast');		
		$('#whatwedo-submenu').fadeIn('fast');

	}, function() {
		obj = $('#whatwedo-submenu');
		setTimeout(
			"checkHover()",
			400);
	});

	$('#whatwedo-submenu').hover(function() {
		obj = null;
	}, function() {
		obj = $('#whatwedo-submenu');
		setTimeout(
			"checkHover()",
			400);
	});



	$('.nav_work').hover(function() {
		if (obj) {
			$('#work-submenu').fadeOut('fast');
			obj = null;
		} //if
		
		$('#whatwedo-submenu').fadeOut('fast');
		$('#work-submenu').fadeIn('fast');
	}, function() {
		obj = $('#work-submenu');
		setTimeout(
			"checkHover()",
			400);
	});

	$('#work-submenu').hover(function() {
		obj = null;
	}, function() {
		obj = $('#work-submenu');
		setTimeout(
			"checkHover()",
			400);
	});

});