A previous theme I used for this site incorporated the collapsible sidebar lists I described in this post.
I’ve finally completed a plugin which provides the same functionality, but in a far more efficient and convenient way.
I’m still relatively new to PHP and the one thing that continues to trip me up is the use of global variables
Looking to overhaul my photo gallery I thought I’d give Adobe’s Spry Sliding Panels widget a try.
Adobe’s examples have panels sliding vertically, horizontally and in any direction. The direction is controlled by CSS.
After experimenting with vertical and horizontal sliding I couldn’t figure out from the examples how to slide the panels in any direction until I realised how the panels are laid out and the importance of one particular CSS declaration.