// used for dynamic (AJAX) marathon training schedule; embedded in CMSMS page /marathon-training.htm
     var cp = new cpaint();
     cp.set_response_type('text');
     cp.set_proxy_url('cpaint2_proxy.php');
     cp.set_use_cpaint_api(false);

     function getValue(field)
     {
       var value = "";
       for (var i = 0; i < field.length; i++)
       {
         if (field[i].checked == true)
         {
           value = field[i].value;
           break;
         }
       }
       return value;
     }

      function ping() {
       var distance = getValue(document.rschedule.distance);
       var start_on = getValue(document.rschedule.start_on);
       var date = getValue(document.rschedule.date);
       var date2 = getValue(document.rschedule.date2);
       var qs = "distance="+distance+"&start_on="+start_on+"&date="+date+"&date2="+date2;
       cp.call("http://www.solesportsrunning.com/race.php", '', response, qs, 'hl=en');
       return false;
     }

      function response(result) {
       document.getElementById('response').innerHTML = result;
     }