Premium Website W/Custom JAVA Applet

Honestly, I don't know much about web-design past HTML. I need to design an extremely professional website that integrates a java applet similar to the one used on [login to view URL] to allow customers to order custom poker chips online. Also, the website must be able to take and itemize credit card, transactions, etc. I need the whole works, but I am working on a limited budget. Can anyone help me out? I put this up accidently for one day before, and I have a few bidders, but it shouldn't hurt to put it up for a day or two more! Thanks!