sortRaces
this project provides a quick and dirty way to sort the races for the webRowing project. Also it allows you to disable certain races by clicking on the them.
Installation
I switched to jQuery's UI Sortable implementation since it's more responsive.
So please add it. For further information see: https://jqueryui.com/sortable/
Also please add jQuery (http://jquery.com/).
Updating the ajax.php as to the db connection das appear to be appropiate as well.
Running it
add the files to your webroot. It does require you to run php as well! Then just go to the directory and start sorting.