Quiz

When using an older version of Moodle (1.1 or 1.2) and I was able to insert javascript driven butoons (like <INPUT onclick="javascript:void(window.open('address', 'name', 'height=..., width=..., toolbar=no, menubar=no'))", type=BUTTON, value=SOMETHING>) and it was very useful for me - I was able to open this way small popup windows containing java applets related to the question.
Now, in ver. 1.4.1, I see that javascript is eliminated from the body of the question. Of course, I could replace the button with a link (like <A HREF... TARGET="_blank">) but I cannot control the size, the menubar and the toolbar of the popup window.
Is there any way to use javascript in questions? Is there other solution for my problem?

Thanks!