function waitPostBack(evt, frm, obj)
{
  var keyCode = null;
  if( evt.which ) 
  {
    keyCode = evt.which;
  } 
  else 
  {
    if( evt.keyCode ) 
    {
      keyCode = evt.keyCode;
    }
  }
  if( 13 == keyCode ) 
  {
    var o = $get(obj);
    if (o.style.display != 'none')
    {
      HideLB();  
      __doPostBack('m$'+frm,'');
    }
    return false;
  }
  return true;             
}

function clickAddNew(o)
{
  if (o.style.display != 'none')
  {     
    HideLB();      
    return true;
  }
  return false;
}  

function HideLB()
{
  var f = $get('C_pvFather_lbSave');
  if (f != null) f.style.display='none';
  var m = $get('C_pvMother_lbSave');
  if (m != null) m.style.display='none';
  $get('C_pvSibling_lbSave').style.display='none';
  $get('C_pvContact_lbSave').style.display='none';
  $get('C_pvChild_lbSave').style.display='none';
}

function pageLoad()
{
  if ($get('L_hReadOnly').value == "0")
  {
    var f = $get('C_pvFather_lbSave');
    if (f != null) f.style.display='block';
    var m = $get('C_pvMother_lbSave');
    if (m != null) m.style.display='block';
    $get('C_pvSibling_lbSave').style.display='block';
    $get('C_pvContact_lbSave').style.display='block';
    $get('C_pvChild_lbSave').style.display='block';
  }
}