title: limit number of product reveiws that display on product page magento
body: <p>So i have figured out how to display product reviews on a product page. Now I need to understand how to limit the number of review that display and add a "read more reviews" link to the product reviews default page.</p>
  
  <p>Any ideas? Or Can anyone point me in the right direction? I have tried a number of different scripts with no luck.</p>
  
  <p>UPDATE: I tried making the changes below but its still not working - any ideas on what i'm doing wrong?</p>
  
  <p>Yeah thats what I thought, but its still not working, any ideas what i'm doing wrong??</p>
  
  <pre><code>&lt;?php $_items = $this-&gt;getReviewsCollection()-&gt;setPageSize('5')-&gt;getItems();?&gt;
  &lt;div class="box-collateral box-reviews" id="customer-reviews"&gt;
  &lt;?php if (count($_items)):?&gt;
  &lt;div class="box-title"&gt;
      &lt;h2&gt;&lt;?php echo $this-&gt;__('Customer&lt;br&gt;&lt;span id="smallH2"&gt;Reviews&lt;/span&gt;') ?&gt;&lt;/h2&gt;
  &lt;/div&gt;
  &lt;?php echo $this-&gt;getChildHtml('toolbar') ?&gt;
  &lt;dl class="box-content" id="product-reviews-list"&gt;
  &lt;?php foreach ($_items as $_review):?&gt;
  &lt;dt&gt;
  &lt;?php
  $reviewURL = $this-&gt;getReviewUrl($_review-&gt;getId());
  $reviewURL = str_replace("catalog","review",$reviewURL);
  ?&gt;
  &lt;a href="&lt;?php echo $reviewURL ?&gt;"&gt;&lt;?php echo $this-&gt;htmlEscape($_review-&gt;getTitle())            ?&gt;&lt;/a&gt;       &lt;?php echo $this-&gt;__('Review by &lt;span&gt;%s&lt;/span&gt;', $this-&gt;htmlEscape($_review-&gt;getNickname())) ?&gt;
  &lt;/dt&gt; 
      &lt;dd&gt;
          &lt;table class="data-table review-summary-table"&gt;
              &lt;col /&gt;
              &lt;col /&gt;
              &lt;tbody&gt;
                  &lt;?php foreach ($_review-&gt;getRatingVotes() as $_vote): ?&gt;
                  &lt;tr&gt;
                      &lt;th class="label"&gt;&lt;?php echo $this-&gt;escapeHtml($_vote-&gt;getRatingCode()) ?&gt;&lt;/th&gt;
                      &lt;td class="value"&gt;
                          &lt;div class="rating-box"&gt;
                              &lt;div class="rating" style="width:&lt;?php echo $_vote-&gt;getPercent() ?&gt;%;"&gt;    
  &lt;/div&gt;
                          &lt;/div&gt;
                      &lt;/td&gt;
                  &lt;/tr&gt;
                  &lt;?php endforeach; ?&gt;
              &lt;/tbody&gt;
          &lt;/table&gt;
          &lt;p&gt;&lt;?php echo nl2br($this-&gt;htmlEscape($_review-&gt;getDetail())) ?&gt;&lt;/p&gt;
          &lt;p class="date"&gt;&lt;?php echo $this-&gt;__('(Posted on %s)',    $this-&gt;formatDate($_review-&gt;getCreatedAt()), 'long') ?&gt;&lt;/p&gt;
      &lt;/dd&gt;
  &lt;?php endforeach; ?&gt;
  &lt;/dl&gt;
  &lt;script type="text/javascript"&gt;decorateGeneric($$('#product-reviews-list dd'), ['last']);&lt;/script&gt;
  &lt;?php endif;?&gt;
  &lt;?php echo $this-&gt;getChildHtml('review_form') ?&gt;
  &lt;/div&gt;
  </code></pre>