anchor.diff:  	if (status.getStatusCode() != HttpStatus.SC_OK) {
   %>
   <div class="grid">
  -<h4>Communication error!</h4>
  +	<h4>Communication error!</h4>
   <%=status.getStatusCode()%>
  -<br />
  +	<br />
   <%=status.getReasonPhrase()%>
   <%
   	} else {
   %>
  -<H4>Select item to purchase</H4>
  -<ul style="list-style: none;">
  +	<h4>Select item to purchase</h4>
  +	<ul>
   	<%
   		ArrayList<ResponseObject> responseObjects = findResponse
   					.getResponseObjects();
  
positive.code: 					String pdfName = pdfPath.substring(pdfPath
  							.lastIndexOf('/') + 1);
  	%>
  	<li><a
  		href='<portlet:renderURL><portlet:param name="pdfFilePath" value="<%=pdfPath%>"/></portlet:renderURL>'><%=pdfName%></a>
  	</li>
  	<%
  		}
  	%>
  </ul>
  </div>
  <%
  	}
  
negative.code: 							String title = titles.get(l);
  							String itemJson = new Gson().toJson(item);
  	%>
  		<li>
  			<a
  			href='<portlet:renderURL><portlet:param name="item" value="<%=itemJson%>"/></portlet:renderURL>'>
  			<img alt="Picture" src="<%=item.getGalleryURL().get(0)%>">
  			</a>
  			<br/>
  			<a class="title-link"
  			href='<portlet:renderURL><portlet:param name="item" value="<%=itemJson%>"/></portlet:renderURL>'>
  			<%=title%>
  			</a>
  		</li>
  	<%
  		}
  					}
  				}
  			}
  	%>
  	</ul>
  </div>
  
  
  <%
  	if (invoices != null && invoices.size() > 0) {
  %>
  	<div class="sidebar">
  		<div class="list-group">
  			<span class="active list-group-item">Previous Purchases</span>
  	<%
  		for (int i = 0; i < invoices.size(); i++) {
  					Invoice invoice = invoices.get(i);
  