Inline editing toolbar has no save icon

Okay, I got it working with a script to change the value of a hidden text area when the form is submitted. The text area and submit button only being written to the page if an admin is signed in.

In head section:

<script language="javascript">
function savedata(){
page_content_form.content_textarea.value = CKEDITOR.instances['content'].getData();
page_content_form.submit;
}
</script>

In body:

<form action="samepage.asp" method="post" name="page_content_form" id="page_content_form">
<div id="content" name="content" style="border: 1px solid #808080; font-size: 14px; padding-left: 5px; padding-right: 10px; width: 400px; height: 250px; overflow: auto;" >
Tip: Cant print forms .....
</div>

and below that a textarea this hidden:

<textarea name="content_textarea" cols="60" rows="20" id="content_textarea" style="display: none">
Tip: Cant print forms .....
</textarea>
<br>

and a save button below that:

<input type="submit" value="Save" class="submit_small" onclick="savedata();">

</form>