var subnavList = new Array(
	'product_introduction',
	'product_tasting'
	);

function initProduct()
{
	init();
	var menu = document.getElementById('menu').getElementsByTagName('A');
	for (loop=0; loop<menu.length; loop++)
	{
		var re = new RegExp('#product_', 'g');
		var id = menu[loop].hash.replace(re, '');
		menu[loop].onclick = window['show' + id];
	}
}

function showSubNav(selectedNav)
{
	for (loop=0; loop<subnavList.length; loop++)
	{
		var re = new RegExp('product_', 'g');
		var subnav_id = subnavList[loop].replace(re, '');
		var product_id = subnavList[loop];
		if (subnavList[loop] == selectedNav)
		{
			document.getElementById('subnav_'+subnav_id).className = 'selected';
			document.getElementById(product_id).style.display = 'block';
		} else {
			document.getElementById('subnav_'+subnav_id).className = '';
			document.getElementById(product_id).style.display = 'none';
		}
	}
}

function showintroduction()
{
	showSubNav('product_introduction');
	this.blur();
	return false;
}

function showtasting()
{
	showSubNav('product_tasting');
	this.blur();
	return false;
}

function launchMedia(obj)
{
	target = 'media';
	link = obj.href;
	scrx = screen.width;
	scry = screen.height;
	width = 320;
	height = 240;
	winX = (scrx/2)-(width/2);
	winY = (scry/2)-(height/2);
	enlargementWin = open(link, target, 'directories=no,location=no,menubar=no,status=no,titlebar=no,toolbar=no,scrollbars=no,width='+width+',height='+height+',left='+winX+',top='+winY+',screenX='+winX+',screenY='+winY+',resizeable=no');
	enlargementWin.moveTo(winX,winY);
	enlargementWin.focus();
	return false;
}

if (document.getElementById)
{
	document.write('<style type="text/css" media="screen">#product_introduction { display: block; } #product_tasting { display: none; }</style>');
	window.onload = initProduct;
}