// JScript File

 function beginRequestHandler(sender, args)
    {            
        var c = document.getElementById('ctl00_NYLIPlaceHolder_airportrates_UpdatePanel1');
        c.style.display="none";
        c.style.visible="false";
        c = document.getElementById('ctl00_NYLIPlaceHolder_airportrates_UpdateProgress1');
        c.style.display=""; 
         c.style.visible="true";
    }
    
    function endRequestHandler(sender, args)
    {
        var c = document.getElementById('ctl00_NYLIPlaceHolder_airportrates_UpdatePanel1');
        c.style.display=""; 
        c.style.visible="true";
        c = document.getElementById('ctl00_NYLIPlaceHolder_airportrates_UpdateProgress1');
        c.style.display="none";
        c.style.visible="false";
    }
    
    function pageLoad()
    {
        Sys.WebForms.PageRequestManager.getInstance().add_beginRequest(beginRequestHandler);               
        Sys.WebForms.PageRequestManager.getInstance().add_endRequest(endRequestHandler);
    }