       java.lang.String&nbsp;arg)
                 throws <A HREF="../../../org/w3c/dom/DOMException.html">DOMException</A></PRE>
<DL>
<DD>Replace the characters starting at the specified 16-bit unit offset 
 with the specified string.<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>offset</CODE> - The offset from which to start replacing.<DD><CODE>count</CODE> - The number of 16-bit units to replace. If the sum of 
   <code>offset</code> and <code>count</code> exceeds 
   <code>length</code>, 