think I got it with thisFormatting into Tables seem to have worked for the DIV tags...ANYONE else have an idea on how to do differently?
<h2>Declaritive (HTML) Horizontal</h2>
<div data-dojo-type="dijit/layout/ContentPane" title="Boat Ramps">
<div data-dojo-type="dojox.layout.ScrollPane" data-dojo-props='orientation:"horizontal"' style="max-width:600px; max-height:250px; border:1px solid; overflow:hidden;">
<table>
<tr>
<td><div id="gridNoColumnSets" class="gridclass" ></div></td>
<td><div id="gridNoColumnSets2" class="gridclass" ></div></td>
<td><div id="gridNoColumnSets3" class="gridclass" ></div></td>
<td><div id="gridNoColumnSets4" class="gridclass" ></div></td>
<td><div id="gridNoColumnSets5" class="gridclass" ></div></td>
</tr>
</table>
</div>
</div>