Create New Notebook With Options

Function IgorMenuHook(isSel, menuStr, itemStr, itemNo, topWindowName, wt)
    Variable isSel, itemNo, wt
    String menuStr, itemStr, topWindowName
 
    Variable handled= 0
    switch(isSel)
        case 0:
            break
        case 1:
            if ( (cmpstr(menuStr,"New") == 0) && (cmpstr(itemStr,"Notebook") == 0) )
                Execute/P/Q/Z "IMH_CreateNewNotebook()"
                handled= 1
            endif
            break
    endswitch
    return handled
End
 
Function IMH_CreateNewNotebook()
 
    string ttxt="", ntxt
    variable TtN=2, format=2, kill=1
    prompt ttxt "Title:"
    prompt TtN "Derive Name from Title?", popup "No;Yes;"
    prompt format "Format", popup "UnFormatted;Formatted;"
    prompt kill "Kill As", popup "Normal;Silent;NO KILL;Hide Only;"
    DoPrompt "Create New Notebook", ttxt,TtN, format, kill
    if (V_flag)
        return -1
    endif
    
    format+=-1
    TtN+=-1
    kill+=-1
    if (TtN)
        ntxt = CleanUpName(ttxt,0)
    else
        ntxt = "Notebook"+CleanUpName(time(),0)
    endif
    NewNotebook/F=(format)/N=$ntxt/K=(kill) as ttxt
    return 0
end