01  function doclet_start( properties )
02    set ie = createobject( "InternetExplorer.Application" )
03    properties = map_create( properties, ",", "=" )
04  
05         left_ = eval( map_at( properties, "left"      ) )
06          top_ = eval( map_at( properties, "top"       ) )
07        width_ = eval( map_at( properties, "width"     ) )
08       height_ = eval( map_at( properties, "height"    ) )
09      menubar_ = eval( map_at( properties, "menubar"   ) )
10      toolbar_ = eval( map_at( properties, "toolbar"   ) )
11    statusbar_ = eval( map_at( properties, "statusbar" ) )
12  
13    if( valid(      left_ ) ) then ie.left      = cint( left_   )
14    if( valid(       top_ ) ) then ie.top       = cint( top_    )
15    if( valid(     width_ ) ) then ie.width     = cint( width_  )
16    if( valid(    height_ ) ) then ie.height    = cint( height_ )
17    if( valid(   menubar_ ) ) then ie.menubar   = menubar_
18    if( valid(   toolbar_ ) ) then ie.toolbar   = toolbar_
19    if( valid( statusbar_ ) ) then ie.statusbar = statusbar_
20  
21    ie.visible = true
22    call ie.navigate( "about:blank" )
23  
24    do while( ie.busy )
25    loop
26  
27    set doclet_start = ie
28  end function