I used the textfield plugin, and the krpanoJS deals with the CSS parameter slightly differently than the Flash version, which means I had to use 2 different versions.
In Flash, you specify the selector as well as the rules, e.g.
Code
css=" p { font-family: Trebuchet MS,Helvetica, Arial, Sans-serif; font-size: 18px; color: #ffffff; } "
which allows you to set styles on different elements, e.g. links
In the JS version, the code is applied within an inline style to the text field so the above code fails - you have to provide
Code
css=" font-family: Trebuchet MS,Helvetica, Arial, Sans-serif; font-size: 18px; color: #ffffff; "
Just in case anyone else has similar problems. Maybe it could be improved in future versions to bring the two in line?