Close all other jQueryUI tooltips when a new tooltip is opened - jquery-ui

Question

How can I close all other jQueryUI tooltips when a user opens a new tooltip. I want to avoid littering the UI with open tooltips.
I did not want to clutter up what I thought was a straightforward question but my tooltips are customized to only show when a user has clicked on a help icon or field name as in the example below. In addition as in the example, the help triggers are not in the [label] tag associated to that input and so the tooltip can't count on the field focus. I suspect that is the issue.
function loadCSS(filename) {
var file = document.createElement("link");
file.setAttribute("rel", "stylesheet");
file.setAttribute("type", "text/css");
file.setAttribute("href", filename);
document.head.appendChild(file);
}
loadCSS("https://code.jquery.com/ui/1.12.1/themes/start/jquery-ui.css");
// Disable HOVER tooltips for input elements since they are just annoying.
$("input[title]").tooltip({
disabled: true,
content: function() {
// Allows the tooltip text to be treated as raw HTML.
return $(this).prop('title');
},
close: function(event, ui) {
// Disable the Tooltip once closed to ensure it can only open via click.
$(this).tooltip('disable');
}
});
/* Manually Open the Tooltips */
$(".ui-field-help").click(function(e) {
var forId = e.target.getAttribute('for');
if (forId) {
var $forEl = $("#" + forId);
if ($forEl.length)
$forEl.tooltip('enable').tooltip('open');
}
});
.ui-field-help {
text-decoration: underline;
}
input {
width: 100%
}
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/1.12.4/jquery.min.js"></script>
<script src="https://code.jquery.com/ui/1.12.1/jquery-ui.min.js" integrity="sha256-VazP97ZCwtekAsvgPBSUwPFKdrwD3unUfSGVYrahUqU=" crossorigin="anonymous"></script>
<table width=100%>
<tr>
<td for="A000" class="ui-field-help">First</td>
<td><input type="Text" id="A000" title="title #A000"></td>
</tr>
<tr>
<td for="B000" class="ui-field-help">Second</td>
<td><input type="Text" id="B000" title="title #B000"></td>
</tr>
<tr>
<td for="C000" class="ui-field-help">Third</td>
<td><input type="Text" id="C000" title="title #C000"></td>
</tr>
<tr>
<td for="D000" class="ui-field-help">Fourth</td>
<td><input type="Text" id="D000" title="title #D000"></td>
</tr>
<tr>
<td for="E000" class="ui-field-help">Fifth</td>
<td><input type="Text" id="E000" title="title #E000"></td>
</tr>
</table>

Answer 1

What I was asking for was unnecessary. If used correctly jQueryUI tooltips will automatically close themselves based on the focus/hover events.
If the tooltip is opened without triggering these events then there won't be any way for it to automatically close itself.
I had intentionally opened the tooltips via a click on a separate help icon. That click did not trigger the focus. By fixing my code to move the icon into the LABEL (for=) tied to the INPUT, it resulted in the INPUT receiving the focus which then gave the jQueryUI tooltip widget what it needed to manage the visibility.