Date Picker Component Not Working after Publishing

I'm having issues with the date picker drop down after publishing my web form. I get a red x where the drop down normally is. I'm also receiving "Can't init script for WebDateChooser". It seems like a permissions issue or maybe an image isn't getting copied to the publishing directory. I created a separate app pool with a service account that has local admin rights. Any ideas?

I'm using Workflow 7.5