Add back 'in' checks just to be sure

git-svn-id: http://svg-edit.googlecode.com/svn/trunk@2699 eee81c28-f429-11dd-99c0-75d572ba1ddd
Very minor: indent/clean-up

git-svn-id: http://svg-edit.googlecode.com/svn/trunk@2700 eee81c28-f429-11dd-99c0-75d572ba1ddd
JSLint

git-svn-id: http://svg-edit.googlecode.com/svn/trunk@2701 eee81c28-f429-11dd-99c0-75d572ba1ddd
JSLint rgbcolor.js

git-svn-id: http://svg-edit.googlecode.com/svn/trunk@2702 eee81c28-f429-11dd-99c0-75d572ba1ddd
rmv redundant line

git-svn-id: http://svg-edit.googlecode.com/svn/trunk@2703 eee81c28-f429-11dd-99c0-75d572ba1ddd