sorry if I'm posting inappropriate subject.
I would like to ask about a certain widget found on http://www.lyrics007.com/Calvin%20Harris%20Lyrics/I%20Need%20Your%20Love%20Lyrics.html
Whenever you scroll down a "Be sure to like this song!" pop-up slides out of the bottom. I would like to adapt that widget to my website too but I don't know how to do that. I tried to Google some terms "content slider, etc." but with no avail. Also I tried to inspect element but I didn't got very far with that either. Does anyone know how I would install this on my Tumblr blog?
Thank you.
Its called floating sidebar
Here's a jQuery tutorial on how to create floating side bar / menu :
and a demo:
Demo of floating div tutorials at netuts
you can expand the size of the div based on the user's interaction just similar to http://www.lyrics007.com/Calvin%20Harris%20Lyrics/I%20Need%20Your%20Love%20Lyrics.html
If you are not interested to build your own you can use this jquery plugin