How to prevent seeing overflow when highlighting text?

How to prevent seeing overflow when highlighting text?

References

Reference NO 1

http://stackoverflow.com/questions/14307593/globally-prevent-text-selection-in-firefox

Reference NO 2

http://stackoverflow.com/questions/17024581/manage-vertical-overflow-of-a-container-in-html

Reference NO 3

http://answers.yahoo.com/question/index?qid=20070920082206AAoZWn3

Reference NO 4

http://quirksmode.org/css/user-interface/textoverflow.html

Reference NO 5

http://reference.sitepoint.com/css/overflow

Reference NO 6

http://css-tricks.com/textarea-tricks/

Reference NO 7

http://www.neopets.com/~demioxy

Reference NO 8

http://zurb.com/playground/orbit-jquery-image-slider?utm_source=feedburner