<input type=text name=aa>
<SCRIPT LANGUAGE="JavaScript">
<!--
var ee;ee=eval("document.all('aa')");alert(ee.name);var a = document.createElement(ee.tagName);
a.name = ee.name;
a.type = ee.type;
a.id = ee.name;document.body.appendChild(a);alert(document.getElementsByName("aa").length);
//-->
</SCRIPT>