function createIncrementals() {
          var incrementals = new Array();
          for (var i = 0; i < smax; i++) {
                  incrementals[i] = getIncrementals(document.getElementById('slide'+i));
          }
          return incrementals;
  }
  
  function defaultCheck() {
          var allMetas = document.getElementsByTagName('meta');
          for (var i = 0; i< allMetas.length; i++) {
                  if (allMetas[i].name == 'defaultView') {
                          defaultView = allMetas[i].content;
                  }
                  if (allMetas[i].name == 'controlVis') {
                          controlVis = allMetas[i].content;
                  }
          }
  }
  
  // Key trap fix, new function body for trap()
  function trap(e) {
          if (!e) {
                  e = event;
                  e.which = e.keyCode;
          }
          try {
                  modifierKey = e.ctrlKey || e.altKey || e.metaKey;
          }
          catch(e) {
                  modifierKey = false;
          }
          return modifierKey || e.which == 0;
  }