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<html>
<head>
<title>Text Object value Property</title>
<script type="text/javascript">
function upperMe() {
var field = document.forms[0].converter;
var upperCaseVersion = field.value.toUpperCase();
field.value = upperCaseVersion;
}
</script>
</head>
<body>
<form onsubmit="return false">
<input type="text" name="converter" value="sample" onchange="upperMe()">
</form>
</body>
</html>
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