Select Control

code on page Open SLA Report.asp

<form method=post action="Open SLA Report.asp" name="date_form">
Year<SELECT id=select2 name=year>
<OPTION value=2003 >2003</OPTION>
<OPTION value=2004>2004</OPTION>
<OPTION value=2005>2005</OPTION>
</select>
<input type=submit value="Submit" name="click" style="VISIBILITY: visible" >

</form>

i have a select control in which it displays years. on submit the form it goes back to same page. I want to display the same selected index in the select control how can i do it?