global num_images images
if {![info exists num_images]} {set num_images 0}

set Name [unique2 $Composite.f0]
set Parent $Name
#------------------------------------------
frame $Name -background lightgray -borderwidth 2 -height 50 -highlightbackground lightgray -relief raised -width 50
place $Name -x 88 -relx 0 -y 48 -rely 0 -width {} -relwidth 0.5 -height {} -relheight 0.5 -anchor nw

set Name $Parent.lb1
#------------------------------------------
listbox $Name -background gray92 -font -*-fixed-bold-r-normal--13-* -foreground black -highlightbackground lightgray -selectbackground lightblue -selectforeground black -xscrollcommand { $Parent.sb2  set}
pack $Name -anchor center -expand 1 -fill both -ipadx 0 -ipady 0 -padx 5 -pady 5 -side top

set Name $Parent.sb2
#------------------------------------------
scrollbar $Name -activebackground gray92 -background lightgray -command { $Parent.lb1  xview} -highlightbackground lightgray -orient horizontal -troughcolor gray92
pack $Name -anchor center -expand 0 -fill x -ipadx 0 -ipady 0 -padx 5 -pady 5 -side bottom
