TinyMCE example TEMPLATE

"<xen:require css="editor_dialog_fast.css" />
<form method="post" class="section cust_popup">
    <div class="cust_popup_content">
        <h1 class="heading cust_heading">{xen:phrase insert_image}</h1>
        <div class="primaryContent">
            {xen:phrase enter_image_url}:
            <input id="ctrl_src" name="src" type="text" class="textCtrl mceFocus" style="width: 99%" />
        </div>
        <div class="sectionFooter">
            <input type="submit" name="insert" value="{xen:phrase insert}" class="tinyTrigger button primary" />
            <div style="float: right">
                <input type="button" name="cancel" value="{xen:phrase cancel}" class="button close" />
            </div>
        </div>
        <input type="hidden" name="_xfToken" value="{$visitor.csrf_token_page}" />
    </div>
</form>