script_type=_text_javascript.txt

<script type="text/javascript">
  function toggleShow(var this) {
	var element = this.parentElement.HSfield;
	alert elemet ;
    if (element.style.visibility == 'hidden') {
      element.style.visibility = 'visible';
    } else {
      element.style.visibility = 'hidden';
    }
  }
</script>
http://tagplus@www49.atpages.jp/2/showhidetest.html
INSERT INTO  `db0tagplus`.`Tag` (
`ID` ,
`name` ,
`owner` ,
`Created_time`
)
VALUES (
NULL ,  'Reply',  '1', NOW( )
);
function editMainTag() {
document.getElementById("editMainTag").style.visibility = "true";
}
function changeMainTag() {
  alert('called changeMainTag');
}
function submitMainTag() {
  alert('called submitMainTag');
}