---------------------------------------------------------------
<input onkeydown="if(event.keyCode==13)event.keyCode=9">
<input onkeydown="if(event.keyCode==13)event.keyCode=9">
<input onkeydown="if(event.keyCode==13)event.keyCode=9">
<input onkeydown="if(event.keyCode==13)event.keyCode=9">
<input>
---------------------------------------------------------------
<body onkeydown="if(event.keyCode==13)event.keyCode=9">