Error Message On Appointment Dashboard

Hello i'm getting an error on my appointment plugin:
[Appointments+] You have at least one javascript error on http://www.cac-tv.com/wp-admin/admin.php?page=app_settings.
Error message: SyntaxError: missing ) after argument list
File: http://www.cac-tv.com/wp-admin/admin.php?page=app_settings
Line: 1258

Any Ideas how I can fix it?