anchor.diff:  							<c:set var="urlNoCache" value="${userWidget.widget.url}" scope="page" />
   							<%
   							String urlSrc = (String)pageContext.getAttribute("urlNoCache");
  -							String widgetCSS = StringUtil.getURLParam(urlSrc,"widgetCSSName");
  +							String widgetCSS = UrlUtil.getURLParam(urlSrc,"widgetCSSName");
   							pageContext.setAttribute("widgetCSS",widgetCSS);
  -							String hasToEval = StringUtil.getURLParam(urlSrc,"hasToEval");
  +							String hasToEval = UrlUtil.getURLParam(urlSrc,"hasToEval");
   							if (StringUtil.isEmpty(hasToEval)) {
   								hasToEval="0";
   							}
  
positive.code: <%@ taglib prefix="form" uri="http://www.springframework.org/tags/form"%>
  <%@ taglib prefix="spring" uri="http://www.springframework.org/tags"%>
  
   <% response.setHeader("Cache-Control","no-cache"); //HTTP 1.1 
       response.setHeader("Pragma","no-cache"); //HTTP 1.0 
       response.setDateHeader ("Expires", 0); //prevents caching 
       response.setHeader("Cache-Control","no-store"); //HTTP 1.1 %>
  
  <%
  int widgetConfigMinimize = WidgetConfiguration.WIDGET_STATUS_MINIMIZE;
  pageContext.setAttribute("widgetConfigMinimize",widgetConfigMinimize);
  
negative.code: pageContext.setAttribute("widgetConfigShow",widgetConfigShow);
  %>
  
  <%@page import="org.opentides.util.UrlUtil"%>
  <%@page import="org.opentides.util.StringUtil"%>
  <c:set var="columnClassName" value="dashboard-column" scope="page" />
  <c:set var="widgetClassName" value="widget-box" scope="page" />
  