var progressBar = {
    image: "/images/common/loader_koreanet_body.gif",
    enable: function() {
    $("body").append('<img id="imgProgressbar" src="' + progressBar.image + '" alt="progressbar" />');
        $("#imgProgressbar").css("display", "none");
        $(window).bind("beforeunload", function() { setTimeout("Progressbar()", 0); });
    }

};


function Progressbar() {
    $("#imgProgressbar").modal({
            overlayCss: { "background-color": "#fff", "cursor": "wait", "opacity": "100"},
            containerCss: { "background-color": "#fff", "border": "0px solid #ccc", "width": "100%", "height": "100%", "top": "0px", "left": "0px" },
            dataCss: { "width": "50px", "height": "50px", top: '50%', left: '50%', position: 'fixed', margin: '0 auto'},
            close: false,
            closeHTML: ''
     });
}

$(function() {
	progressBar.image = "/images/common/loader_koreanet_body.gif";
	progressBar.enable();
});