ir right modules active
display

<jdoc:exists type="modules" condition="right">
<div id="extras"><jdoc:include type="modules" name="right" style="-3" /></div>
<div id="content">
<jdoc:include type="modules" name="breadcrumb" style="-3" />
<jdoc:tmpl name="showComponent" varscope="document" type="condition" conditionvar="PARAM_SHOWCOMPONENT">
<jdoc:sub condition="1">
<jdoc:include type="component" />
</jdoc:sub>
<jdoc:sub condition="0">
&nbsp;
</jdoc:sub>
</jdoc:tmpl>
</div>
</jdoc:exists>

or else display


<div id="contentwide">
		<jdoc:include type="modules" name="breadcrumb" style="-3" />
		<jdoc:tmpl name="showComponent" varscope="document" type="condition" conditionvar="PARAM_SHOWCOMPONENT">
			<jdoc:sub condition="1">
				<jdoc:include type="component" />
			</jdoc:sub>
			<jdoc:sub condition="0">
				&nbsp;
			</jdoc:sub>
		</jdoc:tmpl>
</div>