docs: function(ev) {
                      // The attribute value, representing the name of the method to call (i.e. can-submit="foo" foo is the 
                      // name of the method)
                      var attr = removeCurly(el.getAttribute(attributeName)),
                          scopeData = data.scope.read(attr, {
                                  returnObserveMethods: true,
                                  isArgument: true
                              });
                      return scopeData.value.call(scopeData.parent, data.scope._context, can.$(this), ev);
                  }