a-dojo-attach-event='onClick:insertText' />
		</td>
		<td class="dojoxCalcButtonContainer">
			<button data-dojo-type="dijit.form.Button" data-dojo-attach-point="sin" label="sin" value="sin(" data-dojo-attach-event='onClick:insertText' />
		</td>
		<td class="dojoxCalcButtonContainer">
			<button data-dojo-type="dijit.form.Button" data-dojo-attach-point="cos" label="cos" value="cos(" data-dojo-attach-event='onClick:insertText' />
		</td>
		<td class="dojoxCalcButtonContainer">
			<button data-dojo-type="dij