$(document).ready(function() {
  
  // example html:
  // <span class="feature_control" style="display:none">
  //   <a class="feature current" href="./feature">Feature</a><!-- indicates this item is currently featured -->
  //   <a class="unfeature" href="./unfeature">Unfeature</a>
  // </span>
  
  var feature_control = $(".feature_control")
  
  // add click event to links
  feature_control.find("a").click(function() {
    // post to given href
    url = $(this).attr("href")
    $.ajax({
      type: "POST",
      url: url,
      success: function() {
        // if success, toggle current state
        $(feature_control).find("a").toggleClass("current")
      }
    })
    return false
  })
  
  feature_control.show()

});