<%@ Master Language="C#" AutoEventWireup="true" Inherits="CMSMasterPages_UI_TabsHeaderVertical" CodeFile="TabsHeaderVertical.master.cs" %> <%@ Register Src="~/CMSAdminControls/UI/Development/DevTools.ascx" TagName="DevTools" TagPrefix="cms" %> <%@ Register Src="~/CMSAdminControls/UI/PageElements/FrameResizer.ascx" TagName="FrameResizer" TagPrefix="cms" %> <%@ Register TagPrefix="cms" Namespace="CMS.UIControls" Assembly="CMS.UIControls" %>