Zipper preloader

This preloader has an auto-centering feature. It will start at the top of the screen, and will reach the bottom when the content is fully loaded. The track for the zipper is created at runtime, using as many pieces as needed depending on the user’s screen height.

• Lightweight
• Auto-center and screen height adaptation
• 100% Vector graphics, fully resizeable

• I’ve included an AS3 version in the download package.