Scroll Checkpoint – Animated Content Panel Plugin v1.2 – CodeCanyon

You can easily insert checkpoints in your content, and when the user scrolls past one of these checkpoints, the animated dialog is triggered. You can set the content of the dialog to any text or HTML content you want, or populate it with widgets.

Demo:

http://codecanyon.net/item/scroll-checkpoint-animated-content-panel-plugin/full_screen_preview/234882

Download:

http://www.filesonic.com/file/3984333194/cc-scrollcheckpoint-v1.2.rar
http://uploading.com/files/fcamffcd/cc-scrollcheckpoint-v1.2.rar/