Hi
I work as a PHP/MySQL developer for a global yacht charter company, run my own websites too and do odd bits and pieces. Your project is very straight forward and won't take long.
You specified exactly $10, so that is my bid, plus whatever freelancer take for their cut. The bid is taking the assumption that you have a header/footer file somewhere on your server, so that is one condition I have to put on this; it's almost certain that you have, just covering myself : )
I have put 4 days because I have another project and a flight, so will not be available to work again until Wednesday. I can do it on that day or any other day after that, if you choose me.
Thanks for reading!