AJAX - To call javascript function after AJAX asnychronus postback

<script language="javascript" type="text/javascript">

function fnAsync(){
    Sys.WebForms.PageRequestManager.getInstance().add_endRequest(EndRequestHandler);
}

function EndRequestHandler(){
     alert("end call");
}

window.onload=function(){
      fnAsync();
}
</script>

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Pavan Kumar N,
Project Engineer (HBCG),
C-DAC's R&D, Pune-411007
http://twitter.com/simplypavi