    <!--
                Copyright: Copyright 1998-2001 W3C (MIT, INRIA, Keio), All Rights Reserved.
    See http://www.w3.org/Consortium/Legal/.
    Author: Aaron Cohen (Intel)
               Version: February 7, 2001
                Module: Animation Module
               Feature: animation - tests different add and accumulate modes.
             File Name: animation-add-BE-09.smil
      Media Components: 1 JPG for underlay graphic.
     Expected Behavior: See underlay graphic.
                        All these animations have a repeat count of 2,
                        and all go from an animation value of 10 to 25.
                        Rectangles #5-#8 have two simultaneous animations
                        acting upon them.
    -->
    <smil xmlns="http://www.w3.org/2001/SMIL20/Language">
        <head>
            <layout>
                <root-layout width="640" height="480" backgroundColor="white"/>
                <region id="whole" width="640" height="480" z-index="0"/>
                <region id="rect1" top="60px" left="76px" height="25px" width="20px" backgroundColor="red" z-index="1"/>
                <region id="rect2" top="60px" left="184px" height="25px" width="20px" backgroundColor="red" z-index="1"/>
                <region id="rect3" top="60px" left="296px" height="25px" width="20px" backgroundColor="red" z-index="1"/>
                <region id="rect4" top="60px" left="406px" height="25px" width="20px" backgroundColor="red" z-index="1"/>
                <region id="rect5" top="220px" left="76px" height="25px" width="20px" backgroundColor="red" z-index="1"/>
                <region id="rect6" top="220px" left="184px" height="25px" width="20px" backgroundColor="red" z-index="1"/>
                <region id="rect7" top="220px" left="296px" height="25px" width="20px" backgroundColor="red" z-index="1"/>
                <region id="rect8" top="220px" left="406px" height="25px" width="20px" backgroundColor="red" z-index="1"/>
            </layout>
        </head>
        <body>
            <par dur="indefinite">
                <img src="../images/animation-add-BE-09.jpg" region="whole"/>
                <animate attributeName="height"  targetElement="rect1" additive="replace" accumulate="none" repeatCount="2" from="10" to="25" begin="0s" dur="4s" fill="freeze"/>
                <animate attributeName="height" targetElement="rect2" from="10" to="25" begin="0s" dur="4s" fill="freeze" repeatCount="2"   additive="sum" accumulate="none" />
                <animate attributeName="height"  targetElement="rect3" additive="replace" accumulate="sum" repeatCount="2" from="10" to="25" begin="0s" dur="4s" fill="freeze"/>
                <animate attributeName="height"  targetElement="rect4" additive="sum" accumulate="sum" repeatCount="2" from="10" to="25" begin="0s" dur="4s" fill="freeze"/>
                <animate attributeName="height"  targetElement="rect5" additive="replace" accumulate="none" repeatCount="2" from="10" to="25" begin="0s" dur="4s" fill="freeze"/>
                <animate attributeName="height"  targetElement="rect5" additive="replace" accumulate="none" repeatCount="2" from="10" to="25" begin="0s" dur="4s" fill="freeze"/>
                <animate attributeName="height"  targetElement="rect6" additive="sum" accumulate="none" repeatCount="2" from="10" to="25" begin="0s" dur="4s" fill="freeze"/>
                <animate attributeName="height"  targetElement="rect6" additive="sum" accumulate="none" repeatCount="2" from="10" to="25" begin="0s" dur="4s" fill="freeze"/>
                <animate attributeName="height"  targetElement="rect7" additive="replace" accumulate="sum" repeatCount="2" from="10" to="25" begin="0s" dur="4s" fill="freeze"/>
                <animate attributeName="height"  targetElement="rect7" additive="replace" accumulate="sum" repeatCount="2" from="10" to="25" begin="0s" dur="4s" fill="freeze"/>
                <animate attributeName="height"  targetElement="rect8" additive="sum" accumulate="sum" repeatCount="2" from="10" to="25" begin="0s" dur="4s" fill="freeze"/>
                <animate attributeName="height"  targetElement="rect8" additive="sum" accumulate="sum" repeatCount="2" from="10" to="25" begin="0s" dur="4s" fill="freeze"/>
            </par>
        </body>
    </smil>