mozilla/pdf.js — pull request #1123 by jwagner79 (2012-01-24 20:21:18+00:00)
Title: define console for IE9 when debugging tools is not opened

When accessing http://mozilla.github.com/pdf.js/web/viewer.html I get a JS error if developer tools is not opened in IE9.
Message: 'console' is undefined
Line: 1
Char: 1
Code: 0
URI: http://mozilla.github.com/pdf.js/web/viewer.html

A proposed fix is to define console.log in compatability.js if console is undefined.