Html Scraping using PhantomJS and JQuery

gistfile1.txt

var page = require('webpage').create();

page.onAlert = function (msg) {
     console.log('alert!!> ' + msg);
};

page.onConsoleMessage = function (msg, line, source) {
     console.log('console> ' + msg);
};

//http://www.f1calendar.com
page.open('http://www.f1calendar.com', function(status) {
  
  console.log("status : " + status);

  page.injectJs('./jquery-1.11.0.js');
  
  if (!phantom.state){
    page.evaluate(function(){

    var getRaces = function(){ 
      var races = $("table#formula_one_events tbody");
      var raceList = {};
      $.each(races, function(idx, race){
        var events = $(race).find(".vevent");
        $.each(events, function(id, evt){    
            var raceName = $(evt).find(".event-column .extra:first").text()
                .replace(",", "")
                .replace("Formula 1 ", "");

            var theRace = raceList[raceName] = raceList[raceName] || {events : []};
            var eventType = $(evt).find(".event-column .category").text();
            var eventTime = $(evt).find(".date-column .dtstart").attr("title");
            theRace.events.push( {eventType : eventType, eventTime : eventTime} );
          });
        });
        return raceList;
      };

      var formatRaceEventDetails = function(raceList){
            var raceDetailsList = [];
            for(var race in raceList){
              //console.log("race : " + race);
              var events = raceList[race].events;
              var e = {};
              events.forEach(function(ev){
                switch(ev.eventType){
                  case "First Practice Session":
                    e.practice1 = ev.eventTime;
                    break;
                  case "Second Practice Session":
                    e.practice2 = ev.eventTime;
                    break;
                  case "Third Practice Session":
                    e.practice3 = ev.eventTime;
                    break;
                  case "Qualifying Session":
                    e.qualifying = ev.eventTime;
                    break;
                  case "Grand Prix":
                    e.race = ev.eventTime;
                    break;
                };
              });
              if (race.trim() !== ""){
                raceDetailsList.push({
                  raceName : race.trim(),
                  events : e
                });
              }
            }
            return raceDetailsList;
      };

      var raceDetailsList = formatRaceEventDetails(getRaces());
      console.log(JSON.stringify(raceDetailsList));

    });
  }   
  else{
    console.log('state');
  }
   
  phantom.exit();
});