JavaScript DHTML/Node Operation/cloneNode
"cloneNode()" Example
<source lang="html4strict">
<html> <body> <script language="JavaScript"> function function1(){
var myNode = myButton.cloneNode(true); alert(myNode.innerHTML);
} </script> <button id="myButton" onclick="function1();">Clone node</button> </body> </html>
</source>