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This example only works on Internet Explorer.
<html>
<head>
<title>IE Range Example</title>
<script type="text/javascript">
function useRanges() {
var oRange1 = document.body.createTextRange();
var oRange2 = document.body.createTextRange();
oRange1.findText("Hello World");
oRange2.findText("Hello");
alert("oRange1.isEqual(oRange2): " + oRange1.isEqual(oRange2));
alert("oRange1.inRange(oRange2): " + oRange1.inRange(oRange2));
}
</script>
</head>
<body><p id="p1"><b>Hello</b> World</p>
<input type="button" value="Use Ranges" onclick="useRanges()" />
</body>
</html>
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