Further development of Bitrix, need a programmer, just BS!

For the website ruchek.net.ua for the map product you want to connect the order form of application to handle

Each version of the application should be a product.
Pictures must be edited from the admin area.
To load only files of a certain type.
In the cart is added together with the handle with one button, but a separate product, the number is taken from the number of handles. Number cannot be less than 100pcs, and should not be a multiple of 100
To cart added Color, Layout (reference or name), and a link to the layout. Also these options come in the Order in the admin, to the Manager of admin download layout.
Prices on application dependent on number should dynamically change depending on entered number.
In the admin product administrator chooses which application options will be displayed with the product (handle).
After placing the order via email should come a letter with all the parameters (Chromaticity, and links to layout).