Return right!

I googled something on an ajax and came across a link. I go in, well, everything is civil there, description, author, listing, comments. And I look, at the top there is a button “Translate”. Well, I think, let me read it in Russian, choose Russian, press. I start to read, and I feel - something is not right. I read it and fell under the table =) JS \ HTML was translated into Russian, but how!

    н var = 'ж' + Mat. word (modest random () * 99999);
etc.

Totally here .

After reading, you will understand the meaning of the name;)