function processFile(blob, fileName, toolId) {

        var data = new FormData();
        data.append('file', blob);
        data.append('fileName', fileName);
        data.append('toolId', toolId);

        $('.extra-input input').each(function (i, obj) {
        data.append($(this).attr('name'), $(this).val());
        });

        $('#file-drop-zone').addClass('collapsedDropZone');

        $('#waiting').show();

        $.ajax({
        url: "/Home/UploadFile",
        type: 'POST',
        data: data,
        contentType: false,
        processData: false,
        success: function (data) {

        $('#waiting').hide();

        if (data.result == 2) {

        $('#social').fadeIn(5000);

        var dl = document.createElement('a');

        // output file
        dl.setAttribute('href', data.outputFileName);
        dl.setAttribute('download', data.outputFileDescription);
        $(dl).text(data.outputFileDescription);

        $('#output-files').append($(dl));


        fireEvent(dl, 'click');

        } else if (data.result == -3) {

        alert('This file type is not supported or the file header is corrupted. Please use an image program to convert your file to one of the following: ' + data.supported_file_types + '. Contact us at info@convert.town if this problem continues.')

        } else if (data.result == -6) {

        alert('This image file could not be opened.  Perhaps it is corrupt?  Please view the image to ensure that it is valid. Contact us at info@convert.town if this problem continues.')

        } else if (data.result == -7) {

        alert('Please enter a valid DPI number between 1 and 2000. Contact us at info@convert.town if this problem continues.')

        } else {


        alert("An error occurred.  Send the file to info@convert.town and we will get it working for you as soon as possible.")
        }

        },
        error: function () {

        $('#waiting').hide();


        alert("an error occured - contact us if the problem continues");
        }
        });

        }











    function convert(input) {
    alert('Error.  Contact us at info@convert.town if this keeps happening');
    }








function replaceAll(find, replace, str) {
    return str.replace(new RegExp(find, 'g'), replace);
}

function beautify(str) {


    var result = '';

    var length = str.length;

    var i = 0;

    var braceCountLeft = 0;
    var braceCountRight = 0;

    var withinQuotes = false;

    while (i < length) {

        var c = str[i];

        if (c == '"' && (i == 0 || c[i - 1] != '\\')) {
            // non-escaped quotes
            withinQuotes = !withinQuotes;
        }

        if (!withinQuotes && (c == '}' || c == '{' || c == ',')) {

            console.log('Start####' + result);

            // look back and remove carriage returns and whitespace that are already there

            var resultIndex = result.length - 1;
            while (resultIndex >= 0 && (result[resultIndex] == ' ' || result[resultIndex] == '\r' || result[resultIndex] == '\n' || result[resultIndex] == '\t')) {

                resultIndex = resultIndex - 1;
                result = result.substr(0, resultIndex + 1);

                console.log('char ' + result[resultIndex] + '-----' + result + 'zzz ' + result.length + ' ' + resultIndex);

            }


            if (c == '{') {
                braceCountLeft++;
                result += c + '\r' + GetTabs(braceCountLeft - braceCountRight);
            } else if (c == '}') {
                braceCountRight++;
                // precede with carriage return
                result += '\r' + GetTabs(braceCountLeft - braceCountRight) + c;
            } else if (c == ',') {
                result += c + '\r' + GetTabs(braceCountLeft - braceCountRight);
            }

            var nextChar = '';

            // advance through whitespace and remove carriage returns that are already there
            while (i < length && (str[i + 1] == ' ' || str[i + 1] == '\r' || str[i + 1] == '\n' || str[i + 1] == '\t')) {
                i++;
            }

        } else {

            result += str[i];

        }


        i++;

    }

    return result;

}

function GetTabs(count) {

    var result = '';

    for (var i = 0; i < count; i++) {
        result += '    ';
    }

    return result;

}