var gsMailStyle       = " channelmode=no, directories=no, fullscreen=no, location=no,  status=no, titlebar=no, toolbar=no, resizable=no, scrollbars=no, menubar=no, left=0, top=0, width=350, height=450 " ;
    var gsDefaultWndStyle = " channelmode=no, directories=no, fullscreen=no, location=yes, status=yes, titlebar=yes, toolbar=yes, resizable=yes, scrollbars=yes, menubar=yes, left=0, top=0, width=650 , height=400 " ;
    var gsEBookStyle      = " channelmode=no, directories=no, fullscreen=no, location=no,  status=no, titlebar=no, toolbar=no, resizable=no, scrollbars=no, menubar=no, width=350 , height=450 " ;
    var gsHelpWndStyle    = " channelmode=no, directories=no, fullscreen=no, location=no,  status=no, titlebar=no, toolbar=no, resizable=no, scrollbars=yes, menubar=no, left=0, top=0, width=650 , height=500 " ;
    var gsEventWndStyle   = " channelmode=no, directories=no, fullscreen=no, location=yes, status=yes, titlebar=yes, toolbar=yes, resizable=yes, scrollbars=yes, menubar=yes, left=0, top=0, width=650 , height=400 " ;
    var gsSimpleWndStyle  = " channelmode=no, directories=no, fullscreen=no, scrollbars=yes, location=no, resizable=yes,left=0, top=0, width=800 , height=600 " ;