Disable the delete Button or function temporarily

[wolfram]

Hello All,
I have the following question:
Is there a function to temporarily disable the delete button or at least to disable the delete functionality?
At least I have not found it, so far.

Best Regards
Wolfram

[cordel]

Give the user only view options, should prevent a user from deleting/changing anything.
http://www.zoneminder.com/wiki/index.ph ... _and_Users