Spry Sliding Panel - Timer

Question

I've been working on extending Spry's Sliding Panels to allow
me to set a timer to auto advance to the next panel. Whilst I had
success with a script that targeted a particular element (eg sp1)
it really isn't terribly useful to have to recode per panel. So
trying to extend instead. Problem is that I keep getting an error
that says the advanceToNextPanel function doesn't exist. Hoping
someone might be able to point me in the right direction. Code
below:
// Sliding Panel Timer
// Based upon
http://labs.adobe.com/technologies/spry/demos/gallery/gallery.js
and feedback within the Adobe Spry forum
// Extend SlidingPanels to include additional data
Spry.Widget.SlidingPanels.prototype.gPanelShowInterval =
1000; // msecs between panels
Spry.Widget.SlidingPanels.prototype.gPanelShowOn = false;
Spry.Widget.SlidingPanels.prototype.gPanelShowTimer = null;
Spry.Widget.SlidingPanels.prototype.gAutoStartPanelShow =
true;
Spry.Widget.SlidingPanels.prototype.addPanelShowTimer =
function()
if (this.gPanelShowInterval == undefined)
this.gPanelShowInterval = 10000; // msecs between panels
if (this.gAutoStartPanelShow)
this.startPanelShow();
// Kill any previous timer event
Spry.Widget.SlidingPanels.prototype.killPanelShowTimer =
function() {
if (this.gPanelShowTimer)
clearTimeout(this.gPanelShowTimer);
this.gPanelShowTimer = null;
// Display next sliding panel on rotational loop
Spry.Widget.SlidingPanels.prototype.advanceToNextPanel =
function() {
var tPanels = this.getContentPanels().length - 1; // Total
Panels
var cPanel = this.getContentPanelIndex(this.currentPanel);
// Index of currently displayed panel
if (tPanels == cPanel)
this.showFirstPanel(); // Return to the first panel
else
this.showNextPanel(); // Show the next sliding panel
this.setPanelShowTimer();
// Setup timer event to change to next panel
Spry.Widget.SlidingPanels.prototype.setPanelShowTimer =
function() {
this.killPanelShowTimer(); // Kill any previous timer event
this.gPanelShowTimer = setTimeout( function() {
this.gPanelShowTimer = null; this.advanceToNextPanel(); },
this.gPanelShowInterval);
// Start the timed sliding panel
Spry.Widget.SlidingPanels.prototype.startPanelShow =
function() {
this.gPanelShowOn = true;
this.setPanelShowTimer();
};

Answer 1

My previously posted I'd fixed this but it is in fact not
working.
Hi hope you can help.
My Spry Sliding panel is appearing over my floats in IE, fine
in Firefox.
Test
page here
Sliding
Panels CSS Here
Any ideas?
Is this a spry problem or my CSS?
Thanks.
Rich