Metacat

        // Permissions check boxes

        var radio_value_a = 'public';

        var radio_value_b = 'private';

        var new_radio_a = document.createElement('input');

        var new_radio_b = document.createElement('input');

        new_radio_a.type = new_radio_b.type = 'radio';

        // get the file upload name, use the number to keep track of the file we're setting permissions on

        new_radio_a.name = new_radio_b.name = 'uploadperm_' + element.name.split("_")[1];

        new_radio_a.value = radio_value_a;

        new_radio_b.value = radio_value_b;

        new_radio_a.checked = false;

        new_radio_b.checked = true; // when adding new files, default is private

        // filename may include path, show only file name itself

        var name_pattern = element.value.replace(/.*[\/\\](.*)/, "$1");

        new_row.appendChild( document.createTextNode(name_pattern + " ") );

        // Add in radio buttons and their text

        new_row.appendChild( new_radio_a );

        new_row.appendChild( document.createTextNode(capitalize(radio_value_a) + " ") );

        new_row.appendChild( new_radio_b );

        new_row.appendChild( document.createTextNode(capitalize(radio_value_b) + " ") );

function capitalize(word) {

    return word.charAt(0).toUpperCase() + word.substr(1).toLowerCase();

}