This repository is essentially a collection of files developed by Matthew Lee. They all allow for the collection of display of survey data on a Google Map. You will need your own API key to use this software. If you want to check it out just clone the repository and have a play. It is designed to work on any server that supports PHP 4.0 or above. Feel free to add branches to expand the idea. I have annotated the index page to make it easier to understand the web application. I will seek to add further annotations to the JavaScript and PHP files to simplify any further development. I will be posting a distribution that uses OpenLayers over the next few days.