$(document).ready(function () {
    //alert("Attach");
    $(".docBody").append('<div id="ajaxBusy"><p><img src="/images/loader.gif"></p></div>');
    $('#ajaxBusy').css({
        display: "none",
        margin: "0px",
        paddingLeft: "0px",
        paddingRight: "0px",
        paddingTop: "0px",
        paddingBottom: "0px",
        position: "absolute",
        right: "3px",
        top: "3px",
        width: "auto"
    });
    $(document).ajaxStart(function () {
        //alert("Start");
        $('#ajaxBusy').show();
    }).ajaxStop(function () {
        $('#ajaxBusy').hide();
    });
});