Refresh Graphics/Design on existing osCommerce Site

Redesign graphics on customized osCommerce website. Need a fresh clean look. Please see attachment for current site design. A fork of existing site will be created for you. It will accessible over FTP. You will be able to freely change/modify that version. (Due to design of our website it is not trivial to create working local copy) WHAT DO WE EXPECT: You will be required to present mock up of front page plus 2-3 sub pages for approval. When approved You will deliver complete, ready to use version of the site. (including but not limited to "small" graphics like buttons, product icons etc.) Previous osCommerce experience is required (you need to understand design limitations coming from osCommerce design) Current site uses STS (you are welcome to get rid of it if you want to) The website has multiple language versions. Successful candidate will work on English version. To successfully complete this project you will need to deliver all source files (PSDs, GIFs, etc.) Once English version of the site is finished we will ask you to provide non-English version (you will be supplied with all translations and this should not require a lot of work on your side) You must communicate progress (or lack of it) regularly. Should you fail to communicate effectively project will be canceled. You are expected to work closely with PHP coder on this. This person will be available to take your questions over Gmail chat/email within business hours (mainland Europe timezone) As part of this project YOU ARE NOT ALLOWED TO: Change PHP code without justification (we will compare your final version with baseline and all changes will be detected) All PHP changes need to be carefully merged into existing site. (As mentioned, site is customized so do not expect you will be able to replace whole files with osCommerce distribution files.) Modify DB structure or SQL queries without approval. Code on existing site is W3 complaint - you can not break this (your changes must be validated against [login to view URL])