Статическое задание групп в параметрах апплета
<html>
<head>
<title>Использование групп для управления "экранированием" "активных" элементов</title>
</head>
<body>
<applet 
    code=map_view.class name=red width=250 height=250 archive=map_view.zip codebase="../" mayscript>

    <param name=bgcolor value=#CCCCFF>

    <param name=layers_all value="rect1 rect2 image1 image2">
    <param name=layers_draw value="#group0.rect1 #group0.rect2 #group1.image1 #group2.image2">

<param name=rect1  value="group=group0
 draw_layer=0xС00  draw_active=0x554 
 border_width_layer=0
 border_width=2
 border_color=#DC143C 
 fill_color=#DFDFCE">
       <param name=rect1_object_0 value="rect 5 50 80 140 color=#FFFFEE promt='group0 #rect1'"> 

<param name=rect2 value="group=group0 
 draw_layer=0xС00  draw_active=0x554 
 border_width_layer=0
 border_width=2
 border_color=#DC143C
 fill_color=#007979">
       <param name=rect2_object_0 value="rect 15 120 130 120 color=#009999  promt='group0 #rect2'"> 


<param name=image1 value="group=group1
 draw_layer=0x1D00  draw_active=0x1154 
 border_width_layer=0
 border_width=2
 border_color=#DC143C yshift=-60 
 fill_color=#40E0D0">
       <param name=image1_object_0 value="image  image/bbear.gif 0x00 160 80 width=80 height=100 image_size=20,30 color=#FF9999  promt='group1 #image1'"> 

<param name=image2  value="group=group2
 draw_layer=0x1D00  draw_active=0x1154
 border_width_layer=0
 border_width=2
 border_color=#DC143C yshift=-60 xshift=-20
 fill_color=#40E0D0">
       <param name=image2_object_0 value="image  image/bbear.gif 0x00 150 70 width=60 height=80 image_size=60,80 color=#DC143C  promt='group2 #image2'"> 
</applet>

</body>
</html>