Guys, I have to say that you criticize me a little harsh. But you are educative anyway, therefore I would not complain. I actually did not use this script in any project, I sometimes write such scripts just for fun and I decided to put them on GitHub. I recently change my repo's name to weird-scripts and I put one more script (this one is a js script). You can see its new version in this url http://goo.gl/1g6k6 and I hope that you criticize this new code too.