It seems that
you have turned off Javascript
in your internet browsing program.
So the above Button will not work.
Either turn your scripting
back on, or
go directly to the entry page as follows.
Supposing the building Name was "Columbus",
in the address bar of your browser type:
http://www.kingalfredschool.com/columbus.htm
and press the ENTER key on your keyboard.
Substitute the name of the classroom
building for columbus.