Yes. Please open the InsertImage.Frame.aspx file.

And change the following code:

<div align="center" style="padding-top:4px;">
       <input class="inputbuttoninsert" type="button" value="[[Insert]]" onclick="do_insert()"
        id="Button1">&nbsp;&nbsp;&nbsp; <input class="inputbuttoncancel" type="button" value="[[Cancel]]" onclick="do_cancel()"
        id="Button2">
      </div>

to


<div align="center" style="padding-top:4px;display:none;">
       <input class="inputbuttoninsert" type="button" value="[[Insert]]" onclick="do_insert()"
        id="Button1">&nbsp;&nbsp;&nbsp; <input class="inputbuttoncancel" type="button" value="[[Cancel]]" onclick="do_cancel()"
        id="Button2">
 </div>

 

Thanks. 

I figured I could do that but I really want to do this in some cases but not all. (ie just use the image upload function by itself at times)

 

If I create a copy of the InsertImage.Frame.aspx and InsertImage.aspx and rename them to say, UploadImage.Frame.aspx & UploadImage.aspx, (and edit out the functions I don't want) how can I call this page from a custom button?

Thanks again.

 

 

There will be a lot of works if you try to call InsertImage.aspx or UploadImage.aspx from the custom button.

I suggest you just edit the existing InsertImage.aspx file to meet your requirements.