LJ::create_qr_div — Creates the hidden div that stores the Quick Reply form
LJ::create_qr_div(user, remote, ditemid, stylemine, userpic);
user.
remote. Hashref of remote user containing \'user\' and \'userid\' keys if obtained from LJ::get_remote or just \'user\' if untrusted and obtained from LJ::get_remote_noauth.
ditemid. ditemid for this comment
stylemine. if the user has specified style=mine for this page
userpic. alternate default userpic
cgi-bin/weblib.pl
undef upon failure or HTML for the div upon success