Aspen Attendance & Email Tweaks

Description

This extension tweaks and/or adds some functionality in the Follett Apsen Gradebook and Attendance reports.
More specifically, it
a) allows you to copy some or all of the email addresses from the Gradebook --> Roster report as well as the Students-->Student List report, and new in version 0.0.7, from the Attendance reports as well
b) better enables/disables the absent/present button in the Attendance reports, adds a count of the number present/absent students at the top of the report, and, last but not least, auto-selects the TimeIn field in the Lates dialog so all you have to do is enter the time.

NB - this extension is currently setup to only work with the Aspen SIS for the Ottawa Carleton District School Board (OCDSB). Contact me directly if you are interested in it for your board

To see things in action, simply open Aspen and change to the Gradebook tab
Select one of your classes
If necessary, change to a field set which includes email addresses
Then select one or more rows in the table
Click the copy emails icon (which'll appear on the left side of the screen... right above the table)
The email addresses will be auto-magically copied to the clipboard so you can paste them into your email tool (NB: use the BCC option!)

Alternatively, go to the Attendance report for a class
Click `A` to mark a student absent (and the button will be disabled); click `P` to mark them present (and the absent button will be re-enabled)
Click `L` to mark a student late and the Time In field will be auto-selected... no not a magical feature but it'll save you several clicks per day

Change History:
v0.0.7 - the following minor changes:
- Attendance: added checkboxes which replicate the functionality previously available the Student and Gradebook tabs - specifically, you can now copy email addresses from the addendance tab
v0.0.6 - the following minor changes:
- Attendance: fixed an oops error in CountAbs()... doh!
v0.0.5 - the following minor changes:
- modified the name to reflect that the extension tweaks both attendance and email capabilities
- Attendance: tweaked the code to calculate the present/absent
- Attendance: added code to auto-select the timeIn field in the Late pop-up dialog
- Email: clicking anywhere in a row (as long as it is not already hyperlinked), selects or deselects the checkbox
v0.0.4 - the following minor changes:
- Attendance: tweaked the code to calculate the present/absent
- Attendance: added code to auto-select the timeIn field in the Late pop-up dialog
- Email: clicking anywhere in a row (as long as it is not already hyperlinked), selects or deselects the checkbox
v0.0.3 - added present/absent counts to the top of the attendance page; added get email functionality to the School View-->Students page(s)
v0.0.2 - fixed HTML & CSS for extension pop-up window; expanded the `matches` URL to include the students page (as well as the gradebook page)
v0.0.1 - initial public release