jQuery: Media Center ...
Inspired by Windows Media Center, I decided to create something similar in jQuery. What came of this?
Capturing keys
The most important issue was to capture the keys used by the users. To do this, enough to hook jQuery and write a few simple lines of code:
$ (Function () { $ ('Html'). Keyup (function (e) { alert (e.keyCode); }); });
Which, let us interesting by clicking on buttons to get to know the code of the keys.
For example, the following code:
$ ('Html'). Keyup (function (e) { if (e.keyCode == 13) { alert ("Key: Enter"); } });
You will see the message "key: Enter" when you press Enter. Be aware of not using the keys, which are shortcuts permanently browser itself (such as Backspace - return to the previous page).
This is the only restriction that appears in this case.
Margins
The next issue was the calculation of the relevant margins, because the images are located in box with overflow, it was necessary to set proper lateral margin, based on the width of images. A little math, a little philosophy.
Demo
How is the project live, you can see in the demo version (works fine under the latest versions of Internet Explorer / Chrome / Safari / Firefox / Opera).
I realize that something more can be added to this project, I was anxious, however, the basic functionalities and in my view, the job I was able to achieve.
Dedicated to Magda.
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4 comments / y
This was just going.
From this and previous entries, you can learn all how to do more project of this type, in the exercise, if someone wants to, can do it yourself.
Thank you for your dedication. I feel very honored, "Miszczu" 
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An example of a very interesting and fun left. The basic functionality work as he checked and it is most important. There was always someone who would aspire to expand from this it can fight.
No and in fact you could have a little present and describe the rest of the code - you know, you can preview or on the basis of the description, or come to the demos, or even as an exercise to try it yourself do it yourself