/**
 * function to intercept project issue search form
 * see http://drupal.org/node/69626 for details
 */
var projectIssueInterceptSearchSubmit = function() {
  // get the form
  if (typeof projectIssue.searchFormId != 'undefined') {
    var form = $(projectIssue.searchFormId);
  }
  else {
    return;
  }

  // attach an onsubmit to the form
  form.onsubmit = function() { 

    // find the project uri
    var project = '';
    if ($('edit-projects').value != '0') {
      for (var i = 0; i < projectIssue.uriMap.length; i++) {
        if (projectIssue.uriMap[i].pid == $('edit-projects').value) {
          project = projectIssue.uriMap[i].uri;
          break;
        }
      }
    }

    // we set this to '1' so the server knows that js is enabled
    $('edit-js').value = 1; 
    
    // add the project to the action and submit
    form.action = projectIssue.searchFormActionBase + project;
    form.submit();
    return false;
  };
}

// Global Killswitch
if (isJsEnabled()) {
  addLoadEvent(projectIssueInterceptSearchSubmit);
}