module_pattern_boilerplate.js

var interaction = (function($, window, undefined) {
    // These are some global variables.
    var example_a = '';
    // This is a standard document ready from jQuery. It allows the script to self-start.
    $(document).ready(function(){
        interaction.init();

        var total = setInterval(function(){
            interaction.totals();
        }, 50);

    });
    return {
        init: function(){
            // These things happen when the page is loaded
            interaction.clicks();
        },
        clicks: function(){
      // Watch some clicks here
        },
        totals: function() {
          if ($('.PO_total').length) {
            var text = $('.PO_total').text();
            console.log(text);
            clearInterval(total);
          }
        }
    };

})(jQuery, this);