Xhtml: adding `OnSubmit in Xhtmltypes.form_attrib
Xhtml: adding `OnSubmit in Xhtmltypes.form_attrib

Ignore-this: 53a58e817bcb04e4646bd6bfa39cdda6

darcs-hash:20100715084723-1b86b-c1bb75ca826ecd05e28784b0a2b48e0aa103394c

mfp/ocsigenserver,mfp/ocsigenserver