菜鸟简单有关问题请问

初学者简单问题请教?
set   rs_1         =   server.createobject( "ADODB.recordset ")
    sql_1               =   "select   useflg   from   io_stock "
    rs_1.open   sql_1,Conn,3,1

<script   language= "JavaScript "   for= "useflg "   event= "onload ">
如何在这个标记内获取库字段useflg字段的真假,如果useflg=false
显示已做费

</SCRIPT>


希望高手指导

------解决方案--------------------
<script language= "JavaScript " for= "useflg " event= "onload ">
<%if useflg=false then%>
do something
<%else%>
other
<%end if%>

</SCRIPT>