Isotope - fitColumns in fit container

Re http://stackoverflow.com/questions/5100009/relayout-items-with-isotope-doesnt-seem-to-maintain-structure

HTML

<script src="http://isotope.metafizzy.co/jquery.isotope.min.js"></script>
<div id="container">
  <div class="item">Lorem ipsum dolor sit amet, consectetur adipiscing elit. Nunc et quam eu nunc blandit euismod at non sem. Nunc quis lorem lacus, et fringilla lacus.</div>
  <div class="item" id="min2">Lorem ipsum dolor sit amet, consectetur adipiscing elit. Nunc et quam eu nunc blandit euismod at non sem. Nunc quis lorem lacus, et fringilla lacus.</div>
  <div class="item">Lorem ipsum dolor sit amet, consectetur adipiscing elit. Nunc et quam eu nunc blandit euismod at non sem. Nunc quis lorem lacus, et fringilla lacus.</div>
  <div class="item">Lorem ipsum dolor sit amet, consectetur adipiscing elit. Nunc et quam eu nunc blandit euismod at non sem. Nunc quis lorem lacus, et fringilla lacus.</div>
  <div class="item">Lorem ipsum dolor sit amet, consectetur adipiscing elit. Nunc et quam eu nunc blandit euismod at non sem. Nunc quis lorem lacus, et fringilla lacus.</div>
  <div class="item">Lorem ipsum dolor sit amet, consectetur adipiscing elit. Nunc et quam eu nunc blandit euismod at non sem. Nunc quis lorem lacus, et fringilla lacus.</div>
  <div class="item">Lorem ipsum dolor sit amet, consectetur adipiscing elit. Nunc et quam eu nunc blandit euismod at non sem. Nunc quis lorem lacus, et fringilla lacus.</div>
</div>

CSS

body{padding:20px;margin:0;font-family:Arial,Helvetica,sans-serif;font-size:11px;color:#000;}
.item{cursor:pointer;padding:5px;background:#ccc;width:195px;margin:10px;}
.item img{cursor:pointer;width:100%;}.item.selected{width:635px;height: auto;}
#min{width:195px;}
#min2{max-width:415px;background:yellow;}

JavaScript

$(function(){
    var $container=$('#container'),
        $items=$('.item')
        
    $container.imagesLoaded(function(){
        $container.isotope({
            itemSelector:'.item',
            masonry: {columnWidth: 10},
            sortBy:'order'
        })
    });
    
    $items.click(function(){
        var $this=$(this);
        var $previousSelected=$('.selected');
        if(!$this.hasClass('selected')){$this.addClass('selected')}
        
        $previousSelected.removeClass('selected');
        
        $container
            .isotope('updateSortData',$this)
            .isotope('updateSortData',$previousSelected)
            .isotope()
    })
});