We have a number of (approx. 20) excel spreadsheet calculators we would like coding (PHP, javascript) to be used on our web site. This initial one calculator assignment (excel file attached) is to ensure compliance with our existing calculators, these may be viewed at: /calculators/structural/ Other considerations: 1. No inline css 2. No in-page css 3. No table-based layouts. Can use tables for the actual data/ calculators but not page layout. 4. Use a single external css file. Use different classes and divs in the html structure if you need something unique to one calculator. 5. If possible use one version of each js file. If one calculator differs, at least keep the new js file in the same location as the other. 6. Use the calculator at /htdocs/calculators/structural/ASCE705I-C/ index.php as a template 7. Use the includes folder at /htdocs/calculators/includes 8. Keep all of images in a single image folder Desired Skills: AJAX JavaScript PHP Keywords: Web Programming, AJAX, PHP, JavaScript