ok, I had a go at this and I did actually notice a whole bunch of html appear that was not appearing before. I think this may be something to do with the fact that I had a big bunch of php underneath. Don't really know. I copied and pasted the :
<div id="images1_ProgressMessageWrapper" class="blockUIOverlay" style="display:none;">
WADFP_SetProgressToForm('images1', 'images1_ProgressMessageWrapper', WADFP_Theme_Options['Bar:Pacifica']);
<div id="images1_ProgressMessage" >
<p style="margin:10px; padding:5px;" ><img src="WA_DigitalFilePro/images/pacifica-bar.gif" alt="" title="" style="vertical-align:middle;" /> Please wait</p>
bit into the right page and hey presto it works. So, thanks for that.