stacked function replace

        $("#{{ inline_admin_formset.formset.prefix }}-group").grp_inline({
            prefix: "{{ inline_admin_formset.formset.prefix }}",

            //////////Función agregada para precargar y ejecutar el complemento tinyMCE
            onBeforeAdded:function(form) {
                if (tinyMCE != undefined) {
                    django.jQuery('.grp-empty-form').find('textarea').each(function() { 
                        var tid = django.jQuery(this).attr("id");
                        tinyMCE.execCommand("mceRemoveControl",false,tid); 
                    });
                }
            },
            /////////////////////////////////////////////////////////////

            onAfterRemoved: function(inline) {},
            onAfterAdded: function(form) {
                grappelli.reinitDateTimeFields(form);
                grappelli.updateSelectFilter(form);

                ///////////// condicional que activa el complemento en un nuevo registro
                if (tinyMCE != undefined) {
                  // re-initialise tinyMCE instances
                  deselector = tinyMCE.settings.editor_deselector;
                  django.jQuery(form).find('textarea:not(.'+deselector+')').each(function(k,v) {
                    var tid = django.jQuery(this).attr('id');
                    tinyMCE.execCommand('mceAddControl', false, tid);
                  });
                }
                ///////////////////////////////////

                $.each(related_lookup_fields_fk, function() {
                    form.find("input[name^='" + prefix + "'][name$='-" + this + "']")
                    .grp_related_fk({lookup_url:"{% url 'grp_related_lookup' %}"});
                });
                $.each(related_lookup_fields_m2m, function() {
                    form.find("input[name^='" + prefix + "'][name$='-" + this + "']")
                    .grp_related_m2m({lookup_url:"{% url 'grp_m2m_lookup' %}"});
                });
                $.each(related_lookup_fields_generic, function() {
                    var content_type = this[0],
                        object_id = this[1];
                    form.find("input[name^='" + prefix + "'][name$='-" + this[1] + "']")
                    .each(function() {
                        var i = $(this).attr("id").match(/-\d+-/);
                        if (i) {
                            var ct_id = "#id_" + prefix + i[0] + content_type,
                                obj_id = "#id_" + prefix + i[0] + object_id;
                            $(this).grp_related_generic({content_type:ct_id, object_id:obj_id, lookup_url:"{% url 'grp_related_lookup' %}"});
                        }
                    });
                });
                $.each(autocomplete_fields_fk, function() {
                    form.find("input[name^='" + prefix + "'][name$='-" + this + "']")
                    .each(function() {
                        $(this).grp_autocomplete_fk({
                            lookup_url:"{% url 'grp_related_lookup' %}",
                            autocomplete_lookup_url:"{% url 'grp_autocomplete_lookup' %}"
                        });
                    });
                });
                $.each(autocomplete_fields_m2m, function() {
                    form.find("input[name^='" + prefix + "'][name$='-" + this + "']")
                    .each(function() {
                        $(this).grp_autocomplete_m2m({
                            lookup_url:"{% url 'grp_m2m_lookup' %}",
                            autocomplete_lookup_url:"{% url 'grp_autocomplete_lookup' %}"
                        });
                    });
                });
                $.each(autocomplete_fields_generic, function() {
                    var content_type = this[0],
                        object_id = this[1];
                    form.find("input[name^='" + prefix + "'][name$='-" + this[1] + "']")
                    .each(function() {
                        var i = $(this).attr("id").match(/-\d+-/);
                        if (i) {
                            var ct_id = "#id_" + prefix + i[0] + content_type,
                                obj_id = "#id_" + prefix + i[0] + object_id;
                            $(this).grp_autocomplete_generic({
                                content_type:ct_id,
                                object_id:obj_id,
                                lookup_url:"{% url 'grp_related_lookup' %}",
                                autocomplete_lookup_url:"{% url 'grp_autocomplete_lookup' %}"
                            });
                        }
                    });
                });
                form.grp_collapsible();
                form.find(".grp-collapse").grp_collapsible();
            }
        });