Doesn't work at all in Opera (12.00, Win7) or IE 9. Console is full of javascript errors. -MooTools is undefined in mootools-more.min.js (line 13) -Class is und

Doesn't work at all in Opera (12.00, Win7) or IE 9. Console is full of javascript errors. -MooTools is undefined in mootools-more.min.js (line 13) -Class is undefined in Preloader.min.js (line 11) -Uncaught exception: ReferenceError: Security error: attempted to read protected variable in jquery.js (line 3)