Из 2х колоночного сделать 3х колоночный - Joomla 3.x: Шаблоны, разметка и макеты вывода

<div id="wrapper-box">					
 <!-- content -->					
 <div id="blockcontent">					
 <div id="content">
  <jdoc:include type="modules" name="breadcrumps" style="xhtml" />
 <jdoc:include type="modules" name="up" style="xhtml" />
 <jdoc:include type="component" />	
 <jdoc:include type="modules" name="down" style="xhtml" />	 
 </div>								
 <?php if($this->countModules('bottom-content-left')) : ?>				
 <div class="bottom-content-block">					
 <div class="bottom-content-left<?php if($this->countModules('bottom-content-right')) echo "-width50"; ?>">	
 <jdoc:include type="modules" name="bottom-content-left" style="xhtml" />					
 </div>										
 <?php if($this->countModules('bottom-content-right')) : ?>
 <div class="bottom-content-right">						
 <jdoc:include type="modules" name="bottom-content-right" style="xhtml" />					
 </div>					
 <?php endif; ?>				
 </div>				
 <?php endif; ?>							
 </div>		


 <!-------- right  --------->								
 <div id="right">									
 <?php if($this->countModules('right')) : ?>						
 <div class="right">							
 <jdoc:include type="modules" name="right" style="xhtml" />						
 </div>					<?php endif; ?>															
 <!--right-images-block-->					
 <?php if($this->countModules('right')) : ?>					
 <div class="right-images-block">						
 <div class="right-images-left<?php if($this->countModules('right-images-right')) echo "-width50"; ?>">	
 <jdoc:include type="modules" name="right-images-left" style="xhtml" />						
 </div>	
 <?php if($this->countModules('right-images-right')) : ?>						
 <div class="right-images-right">							
 <jdoc:include type="modules" name="right-images-right" style="xhtml" />						
 </div>						
 <?php endif; ?>		
 </div>					
 <?php endif; ?>
 <!--social icons-->					
 <?php if($this->countModules('name-social-icons-block') or $this->countModules('twitter') or $this->countModules('rss') or $this->countModules('ff') or 					$this->countModules('flickr') or 					$this->countModules('tumblr')) : ?>					
 <div id="social-icons-block">												
 <?php if($this->countModules('name-social-icons-block')) : ?>						
 <div class="name-social-icons-block"><jdoc:include type="modules" name="name-social-icons-block"/>						</div>						<?php endif; ?>		
 <?php if($this->countModules('twitter')) : ?>						
 <div class="twitter social-icons">							
 <jdoc:include type="modules" name="twitter"/>						
 </div>						
 <?php endif; ?>												
 <?php if($this->countModules('rss')) : ?>						
 <div class="rss social-icons">							
 <jdoc:include type="modules" name="rss"/>						
 </div>						
 <?php endif; ?>				
 <?php if($this->countModules('ff')) : ?>						
 <div class="ff social-icons">							
 <jdoc:include type="modules" name="ff"/>						
 </div>						
 <?php endif; ?>					
 <?php if($this->countModules('flickr')) : ?>						
 <div class="flickr social-icons">							
 <jdoc:include type="modules" name="flickr"/>						
 </div>						
 <?php endif; ?>												
 <?php if($this->countModules('tumblr')) : ?>						
 <div class="tumblr social-icons">							
 <jdoc:include type="modules" name="tumblr"/>						
 </div>						
 <?php endif; ?>															
 </div>					
 <?php endif; ?>								
 </div>				
 <!-------- end right  --------->					
 </div>			
 <!-- end content -->	


 <!-------- left  --------->	
 <div id="left">
 <div class="content-left">						
 <jdoc:include type="modules" name="left" style="xhtml" />					
 </div></div>
 
 
 <!--footer-->			
 <div id="footer">			
 <?php if($this->countModules('copyright')) : ?>			
 <div class="copyright">				
 <jdoc:include type="modules" name="copyright" style="xhtml" />			
 </div>			
 <?php endif; ?>		
 </div>	
 <!-- end footer-->