1st commit of remote control widget feature :)

I added another button to the existing web interface controls.  

It's next to the Vote button. 

Basically this button will toggle a nice tiny remote control widget appearing to the bottom right of the screen, using some pretty css styling.

It looks like a mini ipod interface with five buttons on it.  The fifth button is the middle button, which plays/pause your music. The top two corner buttons are navigating to the next track and volume up buttons respectively; whilst the bottom tow corner buttons are navigating to the previous tack and volume down buttons respectively.

It's a simple initial of remote control ui widget to begin with.  Later on, I will decide how to include some icons on the buttons and add a little animation on them when playing, along with other features I could think of such as make the remote control drag-and-drop-able, if that makes sense.

Let me know what you think. :)


Nice.  I didn't know this can work too.

When I look at this, I worried that it may not specifically match the input when clicking one of the remote control buttons. Thus I thought the e.target.className would help more in this situation.