$+
    html.Snippet(GetVar(default_link),
    "value=Fit",
    "hint=Mode Fit. Select atom(s) and then rotate/move to fit.",
    "onclick=if strcmp(sel(),'') then 'mode split -s' else 'mode fit -s=false'",
    "td1=<td width='15%'>"
    )
  $-

<td align='center'>|</td>

  $+
    html.Snippet(GetVar(default_link),
    "value=Split",
    "hint=Restrained Split. The selected group will be split and but restraints will be applied to the resulting PARTs",
    "onclick=if spy.check_for_selection() then 'spy.gui.restraints.set_mode_fit()'",
    "td1=<td width='15%' align='left'>"
    )
  $-

<td width='4%' align='center'>
with
<td>

<td width='20%' align='left'>
  $+
    html.Snippet("gui/snippets/input-combo",
    "name=SPLIT_RESTRAINTS",
    "items=SAME;RIGU;SAME RIGU;--;",
    "value=SAME",
    "readonly=false",
    "onchange=",
    "onchangealways=true",
    )
  $-
</td>


<td width='6%'>
  PART
</td>

<td width='14%' align='left'>
  $+
    html.Snippet("gui/snippets/input-combo",
    "name=SPLIT_PARTS",
    "items=auto;1/2;3/4;5/6",
    "value=auto",
    "readonly=false",
    "onchange=",
    "onchangealways=true",
    )
  $-
</td>

<td width='6%'>
  FVAR
</td>

<td width='14%' align='left'>
  $+
    html.Snippet("gui/snippets/input-combo",
    "name=SPLIT_FVARS",
    "items=auto;spy.gui.restraints.get_existing_fvar_dropdown_items()",
    "value=auto",
    "readonly=false",
    "onchange=",
    "onchangealways=true",
    )
  $-
</td>