Javascript AJAX expert with video knowledge

We have a license product (proprietary) with some extended video player. There is a open source project with some features similar to ours: www.videojs.com. All the script comes with none server-side script, only js at client-side. Again, no PHP, JSP or other. If it does not run on [login to view URL], it will not work with us! We do not use any flash swf, only html5/js and mp4+webm videos. The js is running running well in the webbrowser of devices like android, iOS and in Firefox, Chrome, Safari etc. For our client, who runs several video portals, we must build customized html5/js/css solutions and this week there is a urgent request for handling different video and subtitle sources. The video player's control panel (play button, pause, fwd, rev, progress bar) can be similar to [login to view URL] with color changes and the client's logo image as watermark in the left corner on the top. Effort (estimate): 3-5 days Budget: 2300 Requirement for the candidate: First of all, we need one freelancer to get started asap. We do not have time to wait for next week because the client is waiting already and we miss a developer. The freelancer must be able be experienced and solve things on his own. References are throwaway and not a reason for becoming the winner for this job, we will ignore portfolio/reference lists. If you can solve the initial exercise, we can cooperate. If you are not able to solve this, leave away and do not call yourself an expert! Test task: A youtube videoid is given, e.g. "Jv4lKeSTkJc". A javascript must alert() the mp4 + webm URL and [login to view URL] a with src set to the extracted mp4/webm. (tip: [login to view URL]) Test environment: The result may be obfuscated, if you prefer. Post it on [login to view URL] when it's successfully solved and tested. We will check it in Safari, Firefox and Chrome browser and confirm instantly. The decision criterium for chosing/awarding the job is simple. 1. You were able to solve the test, 2. are ready to start by now and 3. you are comfortable with the 2300 budget for 3-5 days of work. If 3 x yes, then let me award you as our freelancer, please. No need to post if 1-3 is not fulfilled. Please save your and our time and do only quote if you fit the requirements.