function createphotopage_next()
{
	var added = false;
	var sq = ge("selectQty");
	var qty = parseInt(sq.options[sq.selectedIndex].text);
	var item = new Item(currentPhoto, currentPaper, qty);

	if(cart.contains(item))
	{
		var cq = cart.items[cart.lastIndex].qty
		var message = "Your order currently contains ";
		message += cq + (cq == 1 ? " copy" : " copies") + " of:\n";
		message += currentPhoto.toString() + ", to be printed on:";
		message += " " + currentPaper.getType() + " surface, Image Size: ";
		message += currentPaper.getImageSize() + ".\n\n";
		message += "Click Ok to select " + qty + (qty == 1 ? " copy." : " copies.");

		if(confirm(message))
		{
			cart.items[cart.lastIndex].qty = qty;
			added = true;
		}
	}
	else
	{
		cart.addItem(item);
		added = true;
	}

	if(added)
	{
		for(var i = 0; i < navbar.getLength(); i++)
		{
			if(navbar.getElementAt(i).label == "Purchase")
			{
				navbar.selectedIndex = i;
				actionPerformed(i);
				break;
			}
		}
	}
}

function createphotopage_prev()
{
	changePage("photoPage");
}

function createphotopage_setResults()
{
	var pType = ge("selectPaperType").selectedIndex;
	var s2 = ge("selectPaperSize");
	var sVal = s2.options[s2.selectedIndex].text;
	var regExp = /\d+\.?\d*/g;
	var dims = sVal.match(regExp);
	var orien = currentPhoto.orientation;

	currentPaper = stock.getPaper(pType, parseFloat(dims[0]), parseFloat(dims[1]), orien);
	var pp = ge("pPrice");
	pp.value = "$" + ShoppingCart.fix(stock.getPrice(currentPaper), "soft") + " ea.";
}

function createphotopage_update()
{
	if(currentPaper != null)
	{
		ge("selectPaperType").selectedIndex = currentPaper.type;
		var ps = ge("selectPaperSize");
		for(var i = 0; i < ps.options.length; i++)
		{
			if(ps.options[i].text == currentPaper.getImageSize())
			{
				ps.selectedIndex = i;
				break;
			}
		}
	}

	ge("selectQty").selectedIndex = 0;

	var sType = ge("selectPaperType");
	sType.onchange = createphotopage_setResults;

	var sSize = ge("selectPaperSize");
	sSize.onchange = createphotopage_setResults;

	createphotopage_setResults();
}




var createPhotoPage = new Page("Create Photo");
createPhotoPage.next = createphotopage_next;
createPhotoPage.prev = createphotopage_prev;
createPhotoPage.update = createphotopage_update;