드래그(x,y,x1,y1)

{

    global ActiveID
    WinGetPos, winX, winY, winW, winH, %ActiveID%
    SysGet, capH, 4 ; 캡션Height
    SysGet, bordW, 32 ; 보더Width
    SysGet, bordH, 33 ; 보더Height

    px:=x-winX-bordW
    py:=y-winY-bordH-capH
    p := px|py<<16

    mx:=x1-winX-bordW
    my:=y1-winY-bordH-capH
    m := mx|my<<16

    PostMessage, 0x201, 1, %p%, ,%ActiveID%

    Sleep, 200

    PostMessage, 0x200, 0, %m%, ,%ActiveID%

    Sleep, 200

    PostMessage, 0x201, 1, %m%, ,%ActiveID%

    Sleep, 200 
    PostMessage, 0x202, 2, %m%, , %ActiveID%
    Sleep, 200

    return

}

뭘 잘못 한것 까요??? 혹시 드래그 성공하신분있으시면 노하우좀.... ㅠ,ㅠ