Yii display your page in content?

Question

Yii

The task is generally simple.
There is a two-column template. Left tree. On the right is the content.
So I want to display pages not made in Yii. Alternatively, you can use an iframe.
But this is not a complete embedding. Can yii somehow embed the page in the right column div?
I have
layouts/column2

<?php /* @var $this Controller */ ?>
<?php $this->beginContent('//layouts/main'); ?>
<div class="container">
    <div class="span-5 lastleft">
        <div id="sidebar" >
            <?php
            $box = $this->beginWidget(
                    'bootstrap.widgets.TbBox', array(
                'title' => 'Действия',
                'headerIcon' => 'icon- fa fa-list-alt'
                    )
            );
            ?>
            <?php
            $this->widget(
                    'bootstrap.widgets.TbTabs', array(
                'type' => 'pills',
                'stacked' => true,
                'tabs' => $this->menu,
                    )
            );
            ?>
            <?php $this->endWidget(); ?>
        </div><!-- sidebar -->
    </div>
    <div class="span-24">
        <div id="content">
            <?php echo $content; ?>
        </div><!-- content -->
    </div>

</div>
<?php $this->endContent(); ?>

it is so.
in controller

$this->renderPartial('application.views.site.pages.frameset');

frameset

$page = Page::model()->findByPk($page)->link;
        echo '        
    <iframe id="ifr" src="' . $page . '" align="left" seamless>    
    </iframe>';

so can i do without iframe ?