ajax_1.jsp

<%@include file="/libs/foundation/global.jsp"%>
<%@page import="java.util.Iterator"%>
<%@page session="false" %>
<%
  String offsetString = (String)request.getParameter("offset");
	String limitString = (String)request.getParameter("limit");
	
	if (null == offsetString) {
		offsetString = "0";
	}
	if (null == limitString) {
		limitString = "4";
	}
	
	int offset = Integer.parseInt(offsetString);
	int limit = Integer.parseInt(limitString);

    String bestsellerPath = "/content/geometrixx/en/products/bestsellers/jcr:content/par/";
    Iterable<Resource> bestsellers = resourceResolver.getResource(bestsellerPath).getChildren();
    int index = -1;
    for (Resource bestseller : bestsellers) {
    	index++;
    	if (limit > 0 && index >= limit) {
    		break;
    	}
    	if (offset > index) {
    		continue;
    	}
    	
        if (index % 2 == 0){ 
%>
            <div class="parsys_column cq-colctrl-lt0">
<%  	
        } 
%>
				<div class="parsys_column cq-colctrl-lt0-c<%= index % 2 %>">
                    <sling:include path="<%= bestseller.getPath() %>"  />
                </div>
<%
        if (index % 2 == 1){
%>
		    </div>
<% 
        }
    }
%>