Extending indexOf to work with character code in AS3

Extending indexOf to work with character code in AS3

References

Reference NO 1

http://stackoverflow.com/questions/13584218/extending-indexof-to-work-with-character-code-in-as3

Reference NO 2

http://stackoverflow.com/questions/14755408/as3-merge-multiple-2d-arrays-indexof-not-working

Reference NO 3

http://help.adobe.com/en_US/FlashPlatform/reference/actionscript/3/String.html

Reference NO 4

http://jacksondunstan.com/articles/2201

Reference NO 5

http://www.as3commons.org/as3-commons-lang/asdoc/org/as3commons/lang/StringUtils.html

Reference NO 6

http://coursesweb.net/actionscript/regexp-regular-expressions-actionscript

Reference NO 7

http://dougmccune.com/blog/2007/05/15/multi-line-strings-in-actionscript-3/

Reference NO 8

http://www.sevenson.com.au/actionscript/testing-regular-expressions/