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+<html xmlns="http://www.w3.org/1999/xhtml">
+<head>
+  <title>Test for getStartTime Behavior </title>
+  <script src="/tests/SimpleTest/SimpleTest.js"></script>
+  <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
+</head>
+<body>
+<p id="display"></p>
+<div id="content" style="display: none">
+<svg id="svg" xmlns="http://www.w3.org/2000/svg" width="120px" height="120px"
+     onload="this.pauseAnimations()">
+  <circle cx="20" cy="20" r="15" fill="blue">
+    <animate attributeName="cx" attributeType="XML" 
+      from="20" to="100" begin="indefinite" dur="1s" id="anim"/>
+  </circle>
+</svg>
+</div>
+<pre id="test">
+<script class="testbody" type="text/javascript">
+<![CDATA[
+/** Test for getStartTime Behavior  **/
+
+SimpleTest.waitForExplicitFinish();
+
+function main() {
+  var svg = document.getElementById("svg");
+  ok(svg.animationsPaused(), "should be paused by <svg> load handler");
+  is(svg.getCurrentTime(), 0, "should be paused at 0 in <svg> load handler");
+
+  var anim = document.getElementById("anim");
+  // indefinite 
+  var exceptionCaught = false;
+  try {
+    anim.getStartTime();
+  } catch(e) {
+    exceptionCaught = true;
+    is(e.name, "InvalidStateError",
+       "Unexpected exception from getStartTime.");
+    is(e.code, DOMException.INVALID_STATE_ERR,
+       "Unexpected exception code from getStartTime.");
+  }
+  ok(exceptionCaught, "No exception thrown for indefinite start time.");
+
+  // 1s
+  anim.setAttribute("begin", "1s");
+  is(anim.getStartTime(), 1, "Unexpected start time with begin=1s");
+
+  // We have to be careful here when choosing a negative time that we choose
+  // a time that will create an interval that reaches past t=0 as SMIL has
+  // special rules for throwing away intervals that end before t=0
+  anim.setAttribute("begin", "-0.5s");
+  is(anim.getStartTime(), -0.5, "Unexpected start time with begin=-0.5s");
+
+  // Once the animation has begun, the begin time is fixed so we need to end the
+  // element (or advance the timeline) to override the previous start time
+  anim.endElement();
+
+  // However, now we have an end instance, and the SMIL model dictates that if
+  // we have end instances and no end event conditions and all end instances are
+  // before our next begin, there's no valid interval. To overcome this we add
+  // an indefinite end.
+  anim.setAttribute("end", "indefinite");
+
+  // Now test over the lifetime of the animation when there are multiple
+  // intervals
+  anim.setAttribute("begin", "1s; 3s");
+  is(anim.getStartTime(), 1, "Unexpected start time before first interval");
+  
+  svg.setCurrentTime(1);
+  is(anim.getStartTime(), 1,
+     "Unexpected start time at start of first interval");
+
+  svg.setCurrentTime(1.5);
+  is(anim.getStartTime(), 1, "Unexpected start time during first interval");
+
+  svg.setCurrentTime(2);
+  is(anim.getStartTime(), 3, "Unexpected start time after first interval");
+
+  svg.setCurrentTime(3);
+  is(anim.getStartTime(), 3, "Unexpected start time during second interval");
+
+  svg.setCurrentTime(4);
+  exceptionCaught = false;
+  try {
+    anim.getStartTime();
+  } catch(e) {
+    exceptionCaught = true;
+    is(e.name, "InvalidStateError",
+       "Unexpected exception from getStartTime.");
+    is(e.code, DOMException.INVALID_STATE_ERR,
+       "Unexpected exception code from getStartTime.");
+  }
+  ok(exceptionCaught, "No exception thrown for in postactive state.");
+
+  SimpleTest.finish();
+}
+
+window.addEventListener("load", main);
+]]>
+</script>
+</pre>
+</body>
+</html>