$(document).ready(function(){

  /***********************************

  GLOBAL SETTINGS

  ***********************************/

  $.ajaxSetup ({
    // Disable caching of AJAX responses
    cache: false
  });
    
  /***********************************

  SEARCH RESULTS PAGE

  ***********************************/

  // if no search results are found, send out email notification with missing query string
  var results = $("p.tx-indexedsearch-noresults").text();
  if(results=='NO results found.') {
    var sword = $("input.tx-indexedsearch-searchbox-sword").attr('value');
    var href = "http://www.protax.com/email_search_query.php?sword="+escape(sword);
    $.get(href);
  }
  
});