SWFUpload.speed.formatBPS = function (baseNumber) {
        var bpsUnits = [1073741824, 1048576, 1024, 1], bpsUnitLabels = ["Gbps", "Mbps", "Kbps", "bps"];
        return SWFUpload.speed.formatUnits(baseNumber, bpsUnits, bpsUnitLabels, true);
    
    };