I am planning to use the jQuery UI Accordion and also the default theme provided
I see that the jQuery UI Accordion uses the following classes from this url link text
<div class="ui-accordion ui-widget ui-helper-reset">
  <h3 class="ui-accordion-header ui-helper-reset ui-state-active ui-corner-top">
    <span class="ui-icon ui-icon-triangle-1-s"/>
    <a href="#">Section 1</a>
  </h3>
  <div class="ui-accordion-content ui-helper-reset ui-widget-content ui-corner-bottom ui-accordion-content-active">
    Section 1 content
  </div>
  <h3 class="ui-accordion-header ui-helper-reset ui-state-default ui-corner-all">
    <span class="ui-icon ui-icon-triangle-1-e"/>
    <a href="#">Section 2</a>
  </h3>
  <div class="ui-accordion-content ui-helper-reset ui-widget-content ui-corner-bottom">
    Section 2 content
  </div>
  <h3 class="ui-accordion-header ui-helper-reset ui-state-default ui-corner-all">
    <span class="ui-icon ui-icon-triangle-1-e"/>
    <a href="#">Section 3</a>
  </h3>
  <div class="ui-accordion-content ui-helper-reset ui-widget-content ui-corner-bottom">
    Section 3 content
  </div>
</div>
I do not want to use the entire CSS from the theme file, just the ones required for the UI Accordion. However I am not able to create the same effect. Anyone can help?