Ahh, I see now

Yep, that can be a pain... Here's a sample form...
Code:
<form action="index.php?uploaded=true" method="post" ENCTYPE="multipart/form-data">
File:<br><input type="file" name="userfile" size="30"><br>
<input type="submit" value="Upload!" onClick="document.getElementById('waiting').style.display = '';document.getElementById('body').style.cursor = 'wait'"><br><br>
<div id="waiting" style="text-align: left; display: none; padding: 5px;">
<font color="red">Please wait while the file uploads...</font>
</div>
</form>
All you need to do is ad the
bolded code to your code and add the image code between
<div id="admin" style="text-align: left; display: none; padding: 5px;"> and
</div>