问题 首页中joomla默认的文章显示模块是否能够隐藏或者替换？

<div id="xxx" class="clearfix">
<jdoc:include type="message" />
<jdoc:include type="component" />
</div>

<?php if (JRequest::getVar('view') != 'frontpage'): ?>
 
<div id="xxx" class="clearfix">
<jdoc:include type="message" />
<jdoc:include type="component" />
</div>
 
<?php endif; ?>

<?php if (JRequest::getVar('option') != 'com_content' or JRequest::getVar('view') != 'frontpage'):  ?>
 
<div id="xxx" class="clearfix">
<jdoc:include type="message" />
<jdoc:include type="component" />
</div>
 
<?php endif; ?>

<div id="component" class="floatbox">
																				<?php echo $this->warp->template->render('content'); ?>
																			</div>

<?php if (JRequest::getVar('Itemid') !=1): ?>
 
<div id="xxx" class="clearfix">
<jdoc:include type="message" />
<jdoc:include type="component" />
</div>
 
<?php endif; ?>

<?php 
 $home = 0;
 $menuitem = & JSite::getMenu();
 if ($menuitem->getActive() == $menuitem->getDefault()) {
 $home = "1";
 }
?>

<?php if (!$home) : ?>
// DO SOMETHING
<?php endif; ?>

<?php if (!$home) : ?>
<div class="wrapper-t1">
<div class="wrapper-t2">
<div class="wrapper-t3"></div></div>
</div>
<div class="wrapper-1">
<div class="wrapper-2">
<div class="wrapper-3">
<?php echo $this->warp->template->render('content'); ?>
</div>
</div>
</div>
<div class="wrapper-b1">
<div class="wrapper-b2">
<div class="wrapper-b3"></div>
</div>
</div>
<?php endif; ?>