How do you spell JavaScript again?

So I came across a cool post to hack the new HTML5 parser that Opera is developing, it is awesome that a vendor says hey c'mon look what we've done, please try and break our stuff. I couldn't resist having a go as they asked so nicely and within minutes....

<a href="jav&#65ascript:alert(1)">test1</a>
<a href="jav&#97ascript:alert(1)">test2</a>

That's not how you spell JavaScript :)

Opera dudes pro tip:- JavaScript protocol fuzzer