I'm looking for a PHP GridBox Function that:
- Can be displayed as a transparent layer overtop of a graphic image;
- With semi-transparent vertical and horizontal gridlines;
- Can define the number Boxes per Grid or the size of a Box;
- MouseOver Function that highlights the individual Box borders;
- An OnClick Function to load a new webpage based on the Box selected.
I'd like to create this GridBox Control as a function, but I'm new to PHP and no idea where to start.
I would like to display this grid system overtop of a map and select a region of the map to zoom in.