Bypass Login Page/Login Form?

[RickM]

I have an intranet system that people use to check multiple E-Mail accounts during the day.  I would like to create a 'single button' login to specific roundcube accounts, such as 'Orders', 'Event Requests', etc.   

It would appear in the page header as a button labelled for the specific account they want to check.  When clicked, they would be taken to the roundcube system and be automatically logged in.

I've tried tweaking the login form, making all fields as hidden, but the login form still comes up instead of loggin in and displaying the mailbox.

Can this be done?  Our site is 3rd-party hosted, and I don't have the ability to add plug-ins, etc. to roundcube.

TIA
Rick

[SKaero]

If you don't have access to RoundCube I don't think you will be able to do it.