CSS/XHTML/HTML fix/cross browser support

Hello, need to fix CSS/XHTML/HTML of a website. I need coder who can fix all mistakes, make it campatible with all browsers, optimize code and make it ready for SEO optimization. ## Deliverables I'm looking only for professional, person who did this job before. If you're interested in this job please post your previous job links/description as i wont reply to any beginners (this is important project and i treat it very seriously). Website which need repair is [login to view URL] , basic things which has to be done: -repair CSS -repair XHTML/HTML -do website optimization -do cross-browser support -do website testing Latter i'll look for SEO optimization, we can nagotiate about this and do it as well. Thank you, waiting for your bid.