Info about the code added to the SPI/SOI → Giving → Giving Summary buttons to access constituent documents.
Both SPI and SOI have identical code adding this button to the pages.
The two pages are template_givingsum.cfm for the SOI and gi_sum.cfm for the SPI.
The link has been broken into 3 parts: var_docs1, var_docs2, & var_docs3
vard_docs1 has a single hashtag /#document/ but to have it work correctly in this string it needs to be escaped using another # hashtag /##document/
This is because to get our variable of the common_id to render, it needs to be surrounded by hashtags #session.common_id# and having an odd number of hashtags breaks it.
It's put back together in the button command.
