function purchasepage_actionPerformed()
{
	ge("f1").submit();

	setTimeout("purchasepage_clearShoppingCart()", 4000);
}

function purchasepage_clearShoppingCart()
{
	cart.items = null;
	cart.items = new Array();
	changePage("thankyouPage");
}

function purchasepage_editItem(n)
{
	cart.lastIndex = n;
	currentPhoto = cart.items[n].photo;
	currentPaper = cart.items[n].paper;

	setEditPage();
	changePage("editPage");
}

function purchasepage_prev()
{
	for(var i = 0; i < navbar.getLength(); i++)
	{
		if(navbar.getElementAt(i).label == "Photographs")
		{
			navbar.unhighlightButton(i);
			navbar.selectedIndex = i;
			actionPerformed(i);
			break;
		}
	}
}

function purchasepage_remove(n)
{
	cart.remove(n);
	createPurchasePage();
	pageFrame.location.reload();
}

var purchasePage = new Page("Purchase");
purchasePage.actionPerformed = purchasepage_actionPerformed;
purchasePage.editItem = purchasepage_editItem;
purchasePage.prev = purchasepage_prev;
purchasePage.remove = purchasepage_remove;