#2250 multi line background colors editor style

Next_Release
open
nobody
5
2013-01-28
2013-01-28
Haitham Zoabi
No

hi,
i would like to know if there is an option to change the background colors of the editor, that it can be like (1 line in a specific color and the 2nd line in other ).. like in this
http://recurial.com/programming/understanding-callback-functions-in-javascript/
.. and if its not available can you please tell me if its possible to add an option/plugin that would do so?
thanks in advance,

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