Link-Wizard in Flexform

<linkTarget>
  <TCEforms>
    <exclude>1</exclude>
    <label>LLL:EXT:myextension/locallang_db.xml:flexform.linkTarget</label>
    <displayCond>FIELD:typeSelection:=:link</displayCond>
    <config>
      <type>input</type>
      <checkbox></checkbox>
      <eval>trim</eval>
      <size>30</size>
      <wizards type="array">
        <_PADDING type="integer">2</_PADDING>
        <link type="array">
          <type>popup</type>
          <title>Link</title>
          <icon>link_popup.gif</icon>
          <script>browse_links.php?mode=wizard</script>
          <JSopenParams>height=300,width=500,status=0,menubar=0,scrollbars=1</JSopenParams>
        </link>
      </wizards>								
    </config>
  </TCEforms>
</linkTarget>