title: Relative URL to images in css (Zkoss)
body: <p>I developed a component in ZK 7.0.0 with own molds, styles etc. The component should be build in one jar file, which I can copy in WEB-INF/lib folder to replace standart ZK components.</p>
  
  <p>Folder structure:</p>
  
  <ul>
  <li>src/ </li>
  <li>src/main/resources/web/images/</li>
  <li>src/main/resources/web/js/</li>
  </ul>
  
  <p>In ".css.dsp" files I use statements likes:</p>
  
  <blockquote>
    <p>background-image:url(${c:encodeURL('/images/in2.png')}</p>
  </blockquote>
  
  <p>And it's refer to 'domen/webapp/images/in2.png'. (physical path: /webapp/images/in2.png). But I need get images from jar file.</p>
  
  <p>So how can I write relative path to images in css files?</p>