Photography Website

I would like to have a website design that is very similar to the link below: [login to view URL] I need a user interface that will allow me to easily update the site with new images and content myself. I am currently hosting via godaddy.com. I want the site to be HTML5. I also need a secure viewing gallery for clients. The viewing gallery will need to have the option to allow clients to purchase the images (shopping cart). The different pages I will require are: - Home - About Me - Portfolio (i will need the ability to add 8 different sub-pages) - Contact - Client Login - News - Blog (just a link to another page already created) I would like the ability to control the image sizes. Another site to reference is: [login to view URL]