Document containing a checkbox; when the checkbox state changes a MIDI file is loaded with an external player. Change of user agent - checkbox onchange johannes.koch@fit.fraunhofer.de en Copyright BenToWeb 2004-2007 2005-08-25 draft

The test is intended to fail because a change in checkbox state changes the user agent.

enduser

Please select the first choice and then try to read the content text. In case you will be forwarded to another page, please use the browser back button (without reloading page) and try it again.

I managed to read the content text at the:

-1 +1 0

Please select the first choice and then try to read the content text. In case you will be forwarded to another page, please use the browser back button (without reloading page) and try it again.

I managed to read the content text at the:

-1 +1 0

Change of user agent onchange.

The JavaScript in the onchange attribute causes the browser to load a resource, that the browser is not able to handle natively.