Photography Website

I am looking for someone who can get me a photography website up and running. To give an idea of what I need, I am photographing a school prom next month and will want to upload pics to the website afterwards. I then want customers to be able to order prints. Payment by Paypal would be easiest for me. I have some experience in building websites but just don't have the time at the moment to do this justice. I need the site setting up on my host server but will then want to add content, pages, etc myself at a later date so will need the template. I will provide all print and photographs to be used.

Website needs:

Front Page
Contact Page
Galleries
Proms and Events
Studio Portraits
Outdoor Portraits
Weddings

Please give me an idea of how long this would take, what programs you use and a link to some examples of your work as well as price.

Thanks

Anthony