Here is what one of the button's code looks like:
<a href="http://mywebsite.freefronthost.com/photoshophelp.htm"
onmouseover="changeImages('photoshop_help_button', 'images/photoshop_help_button-over.gif', 'pagemaker_help_button', 'images/pagemaker_help_button.gif', 'links_button', 'images/links_button.gif'); return true;"
onmouseout="changeImages('photoshop_help_button', 'images/photoshop_help_button.gif', 'pagemaker_help_button', 'images/pagemaker_help_button.gif', 'links_button', 'images/links_button.gif'); return true;"
onmousedown="changeImages('photoshop_help_button', 'images/photoshop_help_button-over.gif', 'pagemaker_help_button', 'images/pagemaker_help_button.gif', 'links_button', 'images/links_button.gif'); return true;"
onmouseup="changeImages('photoshop_help_button', 'images/photoshop_help_button-over.gif', 'pagemaker_help_button', 'images/pagemaker_help_button.gif', 'links_button', 'images/links_button.gif'); return true;">
<img name="photoshop_help_button" src="images/photoshop_help_button.gif" width="202" height="40" border="0" alt=""></a></td>
<td colspan="3">
I have also tried making rollover buttons in Dreamweaver (Using the same images) and also ran into the same trouble as making them with Imageready.