code: function applyCss(element, args) {
                      if (element && args) {
                          for (var i = 0; i < args.length; i++) {
                              var className = args[i];
                              if (className) {
                                  if (element.className) {
                                      element.className += ' ';
                                  }
                                  element.className += _classPrefix + className;
                              }
                          }
                      }
                  }
docs: Used for creating new elements