Datepicker in two separate forms on same page?

Datepicker in two separate forms on same page?

I have several forms on the same page that need to use the datepicker plug-in.  I have datepicker working PERFECTLY on one form. Now I need to add other forms on the page.  I haven't been able to get two datepickers working on the same page nor can I find any documentation on whether it's possible. 

What do I have to do to get two datepickers working in two separate forms on the same page?

<form method="post" action="?" name="FORM1">
<input type="text" id="datepicker" size="8" name="InactiveLevel3Date">   
<input type="submit" id="InactiveLevel3DateInactivate" value="inactivate" disabled="disabled">
</form>
<form method="post" action="?" name="FORM2">
<input type="text" id="datepicker" size="8" name="InactiveLevel4Date">   
<input type="submit" id="InactiveLevel4DateInactivate" value="inactivate" disabled="disabled">
</form>