function addToCart(id)
{
	var w = 400;
	var h = 150;
	var x = (screen.width - w) / 2;
	var y = (screen.height - h) / 2;
	var url = 'cart.php?action=add&product_id='+id+'&javascriptWindow=1';
	cartWin = window.open(url, 'myWin', 'resizable,scrollbars,screenX='+x+',screenY='+y+',left='+x+',top='+y+',width='+w+',height='+h);
	cartWin.focus();
	//return cartWin;
	cartWin.opener.document.location = cartWin.opener.document.location;
	return false;
}