!! make htmlform to the moveafter menu in sheet and exam
!! input are :
!! exocnt : number of exo in the sheet/exam
!! i : item number
!reset listval_ listname_
!if $exocnt>1
!if $i>1
!let listval_=$[i-1]
!let listname_=$wims_name_up
!endif
!let val_=!values v for v=1 to $exocnt-1
!let val_=!listcomplement $i,$[$i-1] in $val_
!let t_=!makelist $wims_name_moveafter v for v in $val_
!if $val_!=$empty
!let listval_=!append item $val_ to $listval_
!let listname_=!append item $t_ to $listname_
!endif
!if $i<$exocnt
!let listval_=!append item $exocnt to $listval_
!let listname_=!append item $wims_name_moveafter $wims_name_end to $listname_
!endif
!let nb_=!itemcnt $listval_
!for k=1 to $nb_
!let l=cmd=reply&+job=moveto&+movesource=$i&+movetarget=$(listval_[$k]) $(listname_[$k])
!let t=!append line $l to $t
!read js/dropdownbutton.phtml dropbutton_$i\
$(name_shtab[11])\
$t
!! !formend
!endif