Wifimap

This release features lots of small bugfixes. The map now
stays at the same position when switching modes. The
set origin works correctly again. The default space value
for lots of values was removed from forms. It now detects
whether cells are present for a new zoom level and
disables the zoom button if not appropriate. Planned links
are now semi-transparent.

Clicking on a node while viewing the network displays node info on the RHS of the map. Links don't cross the border of the map anymore. Links are now drawn in two colours to show the protocol used and the status of the link. Default zoom levels are limited to 128, 256, and 512 until there is a better way of handling them. This release has been tested with a network of 40 nodes and no major bugs are apparent.

A legend has been added to the map viewing pages. links between nodes are now drawn in a colour that shows the protocol used. This release is tarred properly in its own directory. There are more minor bugfixes.

All the divs used in the code have been changed from relative to absolute. Widths and heights have been added to most tables, trs, and tds. Opera, Mozilla, and Galeon now render the maps nicely. IE should as well, except for its broken support for transparent PNGs. If you require IE support, comment out any lines that contain "drawlinks.php".