Several of the widget attributes are defined as class attributes instead of instance attributes. The ones that trip me up are the mutable ones including javascript and attrs. There is probably a good reason for these being class attributes, but for me it's been a problem and seems unintuative. Just today I accidently set a size attribute on all my widgets using mytextwidget.attrs['size'] = 7 and it took me a while to figure out why my select fields has a fixed size.
In what case would all widgets share the same attrs or javascript attributes? Seems to me these should be defined in __init__ and if something needs to be shared by all instances of Widget, a seperate attribute should be used. Randall
