[flexcoders] centerPopUp in F3B2

[hammer995]

I am trying to center a popup window on the application from an
itemrenderer in a TileList.

It looks like it centers it with the TileList but not with the
application itself.

I've found different places on the interweb but none of them work.

They reference: DisplayObject(Application.application.parentDocument),
this.parent, etc...and they give me the same results.

Here is my code:

private function showPic():void {
                                var author:String = data.author;
                                //var newPicWindow:TitleWindow =
TitleWindow(PopUpManager.createPopUp(this, bigPic, true));
                                var newPicWindow:TitleWindow =
TitleWindow(PopUpManager.createPopUp(Application.application.mainPanel,
bigPic, true));
                                newPicWindow.data = data;
                                if (author != null) {
                                        newPicWindow.title="Photo Courtesy of " 
+ data.author;
                                }
                                newPicWindow.setStyle("borderAlpha", 0.9);
                                newPicWindow.showCloseButton=true;
                                PopUpManager.centerPopUp(newPicWindow);
                        }

Thanks,
Sonny