$(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 noresults = $("p.tx-indexedsearch-noresults").text();
  if(noresults=='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);
  }
  
  // if only 1 search result is found, redirect user to single result page
  var browsebox = $('div.tx-indexedsearch-browsebox').text();
  if(browsebox=='Displaying results 1 to 1 out of 1') {
    var href = "http://www.protax.com/" + $('td.tx-indexedsearch-title a').attr('href');
    window.location.replace(href);
  }
  
});