Remember, the website is not anymore something fancy and beautiful. This is your business plan to grow and make money, it's your marketing engine, it's your sales force, it's your show room, it's your catalog, it's your account receivable for now using PayPal until we get a merchant account for you, it's your measure room, and it's going to be your dressing room. So, there's plenty to do. Let's meet soon as possible.
Ext JS gives us the ability to develop strong Web applications, implementing UI widgets such as menus, tabs, data grids, dynamic forms and styled pop-up windows. We want something that allows us to programmatically control the position of widgets, which means it has to have layout controls. It works with Prototype, jQuery, YUI and inside of Air.