function getFlashMovie(movieName)
{
	var isIE = navigator.appName.indexOf("Microsoft") != -1;
	return (isIE) ? window[movieName] : document[movieName];
}

function callToActionscript(movieName, str) 
{
	var m = getFlashMovie(movieName);
	if (m.sendToActionscript) m.sendToActionscript(str);
	else setTimeout("callToActionscript('" + movieName + "', '" + str + "')", 100);

	$('.topmenu ul li.item').each(
		function()
		{
			$(this).removeClass('selected');

			idx = $('li', $(this).parent()).index(this);
			if (idx == p * 2) $(this).addClass('selected');
		});
}

function previousMenu()
{
	newP = p - 1;
	if (newP < 0) newP = 0;
	updateMenu();
}

function nextMenu()
{
	newP = p + 1;
	if (newP > 3) newP = 3;
	updateMenu();
}

function updateMenu()
{
	var qs;

	if (newP != p)
	{
		direction = (p < newP ? 1 : -1);
		p = newP;
		
		switch(p) {
			case 0:
				qs = qs0;
				gaq_page = '/';
				break;	
			case 1:
				qs = qs1;
				gaq_page = '/menu';
				break;
			case 2:
				qs = qs2;
				gaq_page = '/promotions';
				break;
			case 3:
				qs = qs3;
				gaq_page = '/contact';
				break;
		}

		callToActionscript('menu', qs+'&direction='+direction);
		
		_gaq.push(['_trackPageview', gaq_page]);
	}
}