visual click acknowledgement

[disorganizer]

i happened multiple time now to me that i wanted to add a new device, clicked create and then nothing seemed to happen, so after several seconds i clicked create again, as i could not tell wether my click was accepted or not.
the result are multiple device entries.

now my feature request ist to check the whole webinterface for any buttons which may have longer response time and add a kind of "im working, please wait" page which comes up immediately after the button was clicked.

also of course adding a device multiple times should be prevented by the webinterface imho :-)

[rony]

I like the idea... Works will for slow servers and slow connection.

But, multiple devices with the same name should be allowed, as you might want to use a different SNMP port for the 2 entries. Example, interface graphs on a Squid server and Squid information on that server, which is a different SNMP port.