<HTML><BODY>
<P></P>
<formname=fm_Info>
<inputtype=textname=txtValue>
</form>
<scriptlanguage=javascript>
vartimer
varwinOpen
functionIfWindowClosed(){
if(winOpen.closed==true){document.fm_Info.txtValue.value="childclosed"
window.clearInterval(timer)
}
}
</script>
<inputtype=buttonname=btnOpenvalue=open>
<scriptlanguage=javascriptfor=btnOpenevent=onclick>
document.fm_Info.txtValue.value=""
winOpen=window.open("child.htm","","toolbar=no,location=no,directories=no,status=no,menubar=no")
timer=window.setInterval("IfWindowClosed()",500);
</script>
</BODY></HTML>