To make a payment page on the website

On the website avk-plus.ru
1. When you click on the payment button to make a pop-up window with the fields name, contract number, amount to pay.
We already have the code for the pages on our same website for a long time to learn the API of the payment system is not necessary, you can copy the final code and slightly adapted to the new site.
2. A little brush site: to set proper anchors in the header. to install favicon, set the logo on the website, and even a bit of trivia.