I've taken many tests assessing my JavaScript knowledge, and I seem to do quite well on them. I can take care of this for you.
Relevant Skills and Experience
JavaScript, HTML, jQuery. I actually don't have a great deal of ProtoypeJS experience, so if the assessment requires extensive knowledge of that, I should probably retract this bid.
Proposed Milestones
$25 USD - Take and pass the test.
Is the assessment going to include PrototypeJS? If so, I would go with another freelancer.