<select name="select1" onChange="javascript:window.open(this.options[this.selectedIndex].value ,'','menubar=0,resizable=0,status=no,scrollbars=auto,left=0,top=0,width=700,height=700 ');">
.....................
do while not rs.eof
<option value="refrsh.asp?id=<%=rs("id")%>"><%=rs("id")%></option>
..............
</selsect>