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<html>
<head>
<SCRIPT LANGUAGE="JavaScript">
function blockEnter(evt) {
evt = (evt) ? evt : event;
var charCode = (evt.charCode) ? evt.charCode :((evt.which) ? evt.which : evt.keyCode);
if (charCode == 13) {
return false;
} else {
return true;
}
}
</SCRIPT>
</head>
<body>
<form>
<input type="text" name="search" size="40" onkeydown="return blockEnter(event)" />
</form>
</body>
</html>
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