<input type="text" name="" onkeydown="enterToTAB()"><br>
<input type="text" name=""><script language="JavaScript">
<!--
function enterToTAB() {
if (event.keyCode == 13)
event.keyCode = 9;
}
//-->
</script>
<input type="text" name=""><script language="JavaScript">
<!--
function enterToTAB() {
if (event.keyCode == 13)
event.keyCode = 9;
}
//-->
</script>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<html>
<head>
<title> New Document </title>
<script language="javascript">
function changeKeyCode(){
window.status = window.event.keyCode;
if(window.event.keyCode == 13){
window.event.keyCode = 9;
}
}
</script>
</head><body>
<textarea onkeydown="changeKeyCode();">
</textarea>
<input>
</body>
</html>