Olafernst.com into HTML5

Hi all I run a photographynwebsite unter www.olafernst.com. The site is written completely in flash 8 including xml and php. I want this site completely in HTML5 with same look and feel and also same functionality. The gallery itself is created by xml files which is created by a php file ( the php file creates the xml based on filesnames). This will remain the same and is not part of the job. Everything else should be exactly the same. The gallery grid ( how many rows and columns) is also defined via xml. I would provide the source code for this and also the filestructure. Hope you can help.