Create 2 web sites similar to existing web site

Create two new web site home pages (domains already registered): (1) [login to view URL] (2) [login to view URL] These two sites must have home pages almost identical to: [login to view URL] which we created/own, so we can supply all the graphics, JavaScript, PHP code, etc. However it would be very nice if the colour scheme of the kitchen and bathroom directories were different to the colour scheme of the Home Design Directory. In addition I need directory search pages created that are identical to [login to view URL] The underlying PHP code that queries the database should be almost identical to the existing code.