function getRelease() {
                var YEAR = document.f1.year.options[document.f1.year.selectedIndex].value;
                var MTH = document.f1.month.options[document.f1.month.selectedIndex].value;
                var FORMAT = document.f1.format.options[document.f1.format.selectedIndex].value;
                if (YEAR == "") {
                        alert("A year must be selected!");
                        document.f1.year.focus();
                        return false;
                } else if (MTH == "") {
                        alert("A month must be selected!");
                        document.f1.month.focus();
                        return false;
                } else if (FORMAT == "") {
                        alert("A file format must be selected!");
                        document.f1.format.focus();
                        return false;
                }

                if (FORMAT == "pdf") {
                        location.href="http://www2.census.gov/retail/releases/historical/marts/adv" + YEAR + MTH + "." + FORMAT;
                } else if (FORMAT == "html") {
                        location.href="/retail/marts/www/download/html/adv" + YEAR + MTH + "." + FORMAT;
                } else {
                        location.href="http://www2.census.gov/retail/releases/historical/marts/rs" + YEAR + MTH + "." + FORMAT;
                }
        }

        function refreshMthFor() {
                var monthLength = document.f1.month.length;
                        for (i=0; i<monthLength; i++) {
                        document.f1.month.options[0] = null;
                }

                var formatLength = document.f1.format.length;
                        for (i=0; i<formatLength; i++) {
                        document.f1.format.options[0] = null;
                }

                var YEAR = document.f1.year.options[document.f1.year.selectedIndex].value;
                switch (document.f1.year.options[document.f1.year.selectedIndex].value) {

                /****************************************************************************/
                /**************THE FOLLOWING SECTION MUST BE UPDATED*************************/
                /****************************************************************************/

                /* For each release, find the year ("09", "10", "11", etc.) next to the case
                        statement, and uncomment the month of the release by removing the "//".
                        For the first release of a year, uncomment the "0" row for that year, as
                        well as the January row. */

                        case "22" :
                                //document.f1.month.options[0] = new Option('Month', '', false, false);
                                //document.f1.month.options[1] = new Option('January', '01', false, false);
                                //document.f1.month.options[2] = new Option('February', '02', false, false);
                                //document.f1.month.options[3] = new Option('March', '03', false, false);
                                //document.f1.month.options[4] = new Option('April', '04', false, false);
                                //document.f1.month.options[5] = new Option('May', '05', false, false);
                                //document.f1.month.options[6] = new Option('June', '06', false, false);
                                //document.f1.month.options[7] = new Option('July', '07', false, false);
                                //document.f1.month.options[8] = new Option('August', '08', false, false);
                                //document.f1.month.options[9] = new Option('September', '09', false, false);
                                //document.f1.month.options[10] = new Option('October', '10', false, false);
                                //document.f1.month.options[11] = new Option('November', '11', false, false);
                                //document.f1.month.options[12] = new Option('December', '12', false, false);
                                break;
                        case "21" :
                                //document.f1.month.options[0] = new Option('Month', '', false, false);
                                //document.f1.month.options[1] = new Option('January', '01', false, false);
                                //document.f1.month.options[2] = new Option('February', '02', false, false);
                                //document.f1.month.options[3] = new Option('March', '03', false, false);
                                //document.f1.month.options[4] = new Option('April', '04', false, false);
                                //document.f1.month.options[5] = new Option('May', '05', false, false);
                                //document.f1.month.options[6] = new Option('June', '06', false, false);
                                //document.f1.month.options[7] = new Option('July', '07', false, false);
                                //document.f1.month.options[8] = new Option('August', '08', false, false);
                                //document.f1.month.options[9] = new Option('September', '09', false, false);
                                //document.f1.month.options[10] = new Option('October', '10', false, false);
                                //document.f1.month.options[11] = new Option('November', '11', false, false);
                                //document.f1.month.options[12] = new Option('December', '12', false, false);
                                break;
                        case "20" :
                                //document.f1.month.options[0] = new Option('Month', '', false, false);
                                //document.f1.month.options[1] = new Option('January', '01', false, false);
                                //document.f1.month.options[2] = new Option('February', '02', false, false);
                                //document.f1.month.options[3] = new Option('March', '03', false, false);
                                //document.f1.month.options[4] = new Option('April', '04', false, false);
                                //document.f1.month.options[5] = new Option('May', '05', false, false);
                                //document.f1.month.options[6] = new Option('June', '06', false, false);
                                //document.f1.month.options[7] = new Option('July', '07', false, false);
                                //document.f1.month.options[8] = new Option('August', '08', false, false);
                                //document.f1.month.options[9] = new Option('September', '09', false, false);
                                //document.f1.month.options[10] = new Option('October', '10', false, false);
                                //document.f1.month.options[11] = new Option('November', '11', false, false);
                                //document.f1.month.options[12] = new Option('December', '12', false, false);
                                break;
                        case "19" :
                                //document.f1.month.options[0] = new Option('Month', '', false, false);
                                //document.f1.month.options[1] = new Option('January', '01', false, false);
                                //document.f1.month.options[2] = new Option('February', '02', false, false);
                                //document.f1.month.options[3] = new Option('March', '03', false, false);
                                //document.f1.month.options[4] = new Option('April', '04', false, false);
                                //document.f1.month.options[5] = new Option('May', '05', false, false);
                                //document.f1.month.options[6] = new Option('June', '06', false, false);
                                //document.f1.month.options[7] = new Option('July', '07', false, false);
                                //document.f1.month.options[8] = new Option('August', '08', false, false);
                                //document.f1.month.options[9] = new Option('September', '09', false, false);
                                //document.f1.month.options[10] = new Option('October', '10', false, false);
                                //document.f1.month.options[11] = new Option('November', '11', false, false);
                                //document.f1.month.options[12] = new Option('December', '12', false, false);
                                break;
                        case "18" :
                                //document.f1.month.options[0] = new Option('Month', '', false, false);
                                //document.f1.month.options[1] = new Option('January', '01', false, false);
                                //document.f1.month.options[2] = new Option('February', '02', false, false);
                                //document.f1.month.options[3] = new Option('March', '03', false, false);
                                //document.f1.month.options[4] = new Option('April', '04', false, false);
                                //document.f1.month.options[5] = new Option('May', '05', false, false);
                                //document.f1.month.options[6] = new Option('June', '06', false, false);
                                //document.f1.month.options[7] = new Option('July', '07', false, false);
                                //document.f1.month.options[8] = new Option('August', '08', false, false);
                                //document.f1.month.options[9] = new Option('September', '09', false, false);
                                //document.f1.month.options[10] = new Option('October', '10', false, false);
                                //document.f1.month.options[11] = new Option('November', '11', false, false);
                                //document.f1.month.options[12] = new Option('December', '12', false, false);
                                break;
                        case "17" :
                                //document.f1.month.options[0] = new Option('Month', '', false, false);
                                //document.f1.month.options[1] = new Option('January', '01', false, false);
                                //document.f1.month.options[2] = new Option('February', '02', false, false);
                                //document.f1.month.options[3] = new Option('March', '03', false, false);
                                //document.f1.month.options[4] = new Option('April', '04', false, false);
                                //document.f1.month.options[5] = new Option('May', '05', false, false);
                                //document.f1.month.options[6] = new Option('June', '06', false, false);
                                //document.f1.month.options[7] = new Option('July', '07', false, false);
                                //document.f1.month.options[8] = new Option('August', '08', false, false);
                                //document.f1.month.options[9] = new Option('September', '09', false, false);
                                //document.f1.month.options[10] = new Option('October', '10', false, false);
                                //document.f1.month.options[11] = new Option('November', '11', false, false);
                                //document.f1.month.options[12] = new Option('December', '12', false, false);
                                break;
                        case "16" :
                                //document.f1.month.options[0] = new Option('Month', '', false, false);
                                //document.f1.month.options[1] = new Option('January', '01', false, false);
                                //document.f1.month.options[2] = new Option('February', '02', false, false);
                                //document.f1.month.options[3] = new Option('March', '03', false, false);
                                //document.f1.month.options[4] = new Option('April', '04', false, false);
                                //document.f1.month.options[5] = new Option('May', '05', false, false);
                                //document.f1.month.options[6] = new Option('June', '06', false, false);
                                //document.f1.month.options[7] = new Option('July', '07', false, false);
                                //document.f1.month.options[8] = new Option('August', '08', false, false);
                                //document.f1.month.options[9] = new Option('September', '09', false, false);
                                //document.f1.month.options[10] = new Option('October', '10', false, false);
                                //document.f1.month.options[11] = new Option('November', '11', false, false);
                                //document.f1.month.options[12] = new Option('December', '12', false, false);
                                break;
                        case "15" :
                                //document.f1.month.options[0] = new Option('Month', '', false, false);
                                //document.f1.month.options[1] = new Option('January', '01', false, false);
                                //document.f1.month.options[2] = new Option('February', '02', false, false);
                                //document.f1.month.options[3] = new Option('March', '03', false, false);
                                //document.f1.month.options[4] = new Option('April', '04', false, false);
                                //document.f1.month.options[5] = new Option('May', '05', false, false);
                                //document.f1.month.options[6] = new Option('June', '06', false, false);
                                //document.f1.month.options[7] = new Option('July', '07', false, false);
                                //document.f1.month.options[8] = new Option('August', '08', false, false);
                                //document.f1.month.options[9] = new Option('September', '09', false, false);
                                //document.f1.month.options[10] = new Option('October', '10', false, false);
                                //document.f1.month.options[11] = new Option('November', '11', false, false);
                                //document.f1.month.options[12] = new Option('December', '12', false, false);
                                break;
                        case "14" :
                                //document.f1.month.options[0] = new Option('Month', '', false, false);
                                //document.f1.month.options[1] = new Option('January', '01', false, false);
                                //document.f1.month.options[2] = new Option('February', '02', false, false);
                                //document.f1.month.options[3] = new Option('March', '03', false, false);
                                //document.f1.month.options[4] = new Option('April', '04', false, false);
                                //document.f1.month.options[5] = new Option('May', '05', false, false);
                                //document.f1.month.options[6] = new Option('June', '06', false, false);
                                //document.f1.month.options[7] = new Option('July', '07', false, false);
                                //document.f1.month.options[8] = new Option('August', '08', false, false);
                                //document.f1.month.options[9] = new Option('September', '09', false, false);
                                //document.f1.month.options[10] = new Option('October', '10', false, false);
                                //document.f1.month.options[11] = new Option('November', '11', false, false);
                                //document.f1.month.options[12] = new Option('December', '12', false, false);
                                break;
                        case "13" :
                                //document.f1.month.options[0] = new Option('Month', '', false, false);
                                //document.f1.month.options[1] = new Option('January', '01', false, false);
                                //document.f1.month.options[2] = new Option('February', '02', false, false);
                                //document.f1.month.options[3] = new Option('March', '03', false, false);
                                //document.f1.month.options[4] = new Option('April', '04', false, false);
                                //document.f1.month.options[5] = new Option('May', '05', false, false);
                                //document.f1.month.options[6] = new Option('June', '06', false, false);
                                //document.f1.month.options[7] = new Option('July', '07', false, false);
                                //document.f1.month.options[8] = new Option('August', '08', false, false);
                                //document.f1.month.options[9] = new Option('September', '09', false, false);
                                //document.f1.month.options[10] = new Option('October', '10', false, false);
                                //document.f1.month.options[11] = new Option('November', '11', false, false);
                                //document.f1.month.options[12] = new Option('December', '12', false, false);
                                break;
                        case "12" :
                                document.f1.month.options[0] = new Option('Month', '', false, false);
                                document.f1.month.options[1] = new Option('January', '01', false, false);
                                //document.f1.month.options[2] = new Option('February', '02', false, false);
                                //document.f1.month.options[3] = new Option('March', '03', false, false);
                                //document.f1.month.options[4] = new Option('April', '04', false, false);
                                //document.f1.month.options[5] = new Option('May', '05', false, false);
                                //document.f1.month.options[6] = new Option('June', '06', false, false);
                                //document.f1.month.options[7] = new Option('July', '07', false, false);
                                //document.f1.month.options[8] = new Option('August', '08', false, false);
                                //document.f1.month.options[9] = new Option('September', '09', false, false);
                                //document.f1.month.options[10] = new Option('October', '10', false, false);
                                //document.f1.month.options[11] = new Option('November', '11', false, false);
                                //document.f1.month.options[12] = new Option('December', '12', false, false);
                                break;
                        case "11" :
                                document.f1.month.options[0] = new Option('Month', '', false, false);
                                document.f1.month.options[1] = new Option('January', '01', false, false);
                                document.f1.month.options[2] = new Option('February', '02', false, false);
                                document.f1.month.options[3] = new Option('March', '03', false, false);
                                document.f1.month.options[4] = new Option('April', '04', false, false);
                                document.f1.month.options[5] = new Option('May', '05', false, false);
                                document.f1.month.options[6] = new Option('June', '06', false, false);
                                document.f1.month.options[7] = new Option('July', '07', false, false);
                                document.f1.month.options[8] = new Option('August', '08', false, false);
                                document.f1.month.options[9] = new Option('September', '09', false, false);
                                document.f1.month.options[10] = new Option('October', '10', false, false);
                                document.f1.month.options[11] = new Option('November', '11', false, false);
                                document.f1.month.options[12] = new Option('December', '12', false, false);
                                break;
                        case "10" :
                                document.f1.month.options[0] = new Option('Month', '', false, false);
                                document.f1.month.options[1] = new Option('January', '01', false, false);
                                document.f1.month.options[2] = new Option('February', '02', false, false);
                                document.f1.month.options[3] = new Option('March', '03', false, false);
                                document.f1.month.options[4] = new Option('April', '04', false, false);
                                document.f1.month.options[5] = new Option('May', '05', false, false);
                                document.f1.month.options[6] = new Option('June', '06', false, false);
                                document.f1.month.options[7] = new Option('July', '07', false, false);
                                document.f1.month.options[8] = new Option('August', '08', false, false);
                                document.f1.month.options[9] = new Option('September', '09', false, false);
                                document.f1.month.options[10] = new Option('October', '10', false, false);
                                document.f1.month.options[11] = new Option('November', '11', false, false);
                                document.f1.month.options[12] = new Option('December', '12', false, false);
                                break;
                        case "09" :
                                document.f1.month.options[0] = new Option('Month', '', false, false);
                                document.f1.month.options[1] = new Option('January', '01', false, false);
                                document.f1.month.options[2] = new Option('February', '02', false, false);
                                document.f1.month.options[3] = new Option('March', '03', false, false);
                                document.f1.month.options[4] = new Option('April', '04', false, false);
                                document.f1.month.options[5] = new Option('May', '05', false, false);
                                document.f1.month.options[6] = new Option('June', '06', false, false);
                                document.f1.month.options[7] = new Option('July', '07', false, false);
                                document.f1.month.options[8] = new Option('August', '08', false, false);
                                document.f1.month.options[9] = new Option('September', '09', false, false);
                                document.f1.month.options[10] = new Option('October', '10', false, false);
                                document.f1.month.options[11] = new Option('November', '11', false, false);
                                document.f1.month.options[12] = new Option('December', '12', false, false);
                                break;
                        case "91" :
                                document.f1.month.options[0] = new Option('Month', '', false, false);
                                document.f1.month.options[1] = new Option('January', '01', false, false);
                                document.f1.month.options[2] = new Option('February', '02', false, false);
                                document.f1.month.options[3] = new Option('March', '03', false, false);
                                document.f1.month.options[4] = new Option('April', '04', false, false);
                                document.f1.month.options[5] = new Option('May', '05', false, false);
                                document.f1.month.options[6] = new Option('June', '06', false, false);
                                document.f1.month.options[7] = new Option('July', '07', false, false);
                                document.f1.month.options[8] = new Option('September', '09', false, false);
                                document.f1.month.options[9] = new Option('October', '10', false, false);
                                document.f1.month.options[10] = new Option('November', '11', false, false);
                                document.f1.month.options[11] = new Option('December', '12', false, false);
                                break;
                        case "73" :
                                document.f1.month.options[0] = new Option('Month', '', false, false);
                                document.f1.month.options[1] = new Option('January', '01', false, false);
                                document.f1.month.options[2] = new Option('February', '02', false, false);
                                document.f1.month.options[3] = new Option('March', '03', false, false);
                                document.f1.month.options[4] = new Option('April', '04', false, false);
                                document.f1.month.options[5] = new Option('May', '05', false, false);
                                document.f1.month.options[6] = new Option('June', '06', false, false);
                                document.f1.month.options[7] = new Option('July', '07', false, false);
                                document.f1.month.options[8] = new Option('August', '08', false, false);
                                document.f1.month.options[9] = new Option('September', '09', false, false);
                                document.f1.month.options[10] = new Option('October', '10', false, false);
                                document.f1.month.options[11] = new Option('November', '11', false, false);
                                break;
                        case "72" :
                                document.f1.month.options[0] = new Option('Month', '', false, false);
                                document.f1.month.options[1] = new Option('February', '02', false, false);
                                document.f1.month.options[2] = new Option('March', '03', false, false);
                                document.f1.month.options[3] = new Option('April', '04', false, false);
                                document.f1.month.options[4] = new Option('May', '05', false, false);
                                document.f1.month.options[5] = new Option('June', '06', false, false);
                                document.f1.month.options[6] = new Option('July', '07', false, false);
                                document.f1.month.options[7] = new Option('August', '08', false, false);
                                document.f1.month.options[8] = new Option('September', '09', false, false);
                                document.f1.month.options[9] = new Option('October', '10', false, false);
                                document.f1.month.options[10] = new Option('November', '11', false, false);
                                document.f1.month.options[11] = new Option('December', '12', false, false);
                                break;
                        case "70" :
                                document.f1.month.options[0] = new Option('Month', '', false, false);
                                document.f1.month.options[1] = new Option('February', '02', false, false);
                                break;
                        case "58" :
                                document.f1.month.options[0] = new Option('Month', '', false, false);
                                document.f1.month.options[1] = new Option('January', '01', false, false);
                                document.f1.month.options[2] = new Option('February', '02', false, false);
                                document.f1.month.options[3] = new Option('March', '03', false, false);
                                document.f1.month.options[4] = new Option('April', '04', false, false);
                                document.f1.month.options[5] = new Option('May', '05', false, false);
                                document.f1.month.options[6] = new Option('June', '06', false, false);
                                document.f1.month.options[7] = new Option('July', '07', false, false);
                                document.f1.month.options[8] = new Option('August', '08', false, false);
                                document.f1.month.options[9] = new Option('September', '09', false, false);
                                document.f1.month.options[10] = new Option('October', '10', false, false);
                                document.f1.month.options[11] = new Option('November', '11', false, false);
                                break;
                        case "56" :
                                document.f1.month.options[0] = new Option('Month', '', false, false);
                                document.f1.month.options[1] = new Option('February', '02', false, false);
                                document.f1.month.options[2] = new Option('March', '03', false, false);
                                document.f1.month.options[3] = new Option('April', '04', false, false);
                                document.f1.month.options[4] = new Option('May', '05', false, false);
                                document.f1.month.options[5] = new Option('June', '06', false, false);
                                document.f1.month.options[6] = new Option('July', '07', false, false);
                                document.f1.month.options[7] = new Option('September', '09', false, false);
                                document.f1.month.options[8] = new Option('October', '10', false, false);
                                document.f1.month.options[9] = new Option('November', '11', false, false);
                                document.f1.month.options[10] = new Option('December', '12', false, false);
                                break;
                        case "54" :
                                document.f1.month.options[0] = new Option('Month', '', false, false);
                                document.f1.month.options[1] = new Option('January', '01', false, false);
                                document.f1.month.options[2] = new Option('February', '02', false, false);
                                document.f1.month.options[3] = new Option('March', '03', false, false);
                                document.f1.month.options[4] = new Option('April', '04', false, false);
                                document.f1.month.options[5] = new Option('June', '06', false, false);
                                document.f1.month.options[6] = new Option('July', '07', false, false);
                                document.f1.month.options[7] = new Option('August', '08', false, false);
                                document.f1.month.options[8] = new Option('September', '09', false, false);
                                document.f1.month.options[9] = new Option('October', '10', false, false);
                                document.f1.month.options[10] = new Option('November', '11', false, false);
                                document.f1.month.options[11] = new Option('December', '12', false, false);
                                break;
                        case "53" :
                                document.f1.month.options[0] = new Option('Month', '', false, false);
                                document.f1.month.options[1] = new Option('October', '10', false, false);
                                document.f1.month.options[2] = new Option('November', '11', false, false);
                                document.f1.month.options[3] = new Option('December', '12', false, false);
                                break;
                        default :
                                document.f1.month.options[0] = new Option('Month', '', false, false);
                                document.f1.month.options[1] = new Option('January', '01', false, false);
                                document.f1.month.options[2] = new Option('February', '02', false, false);
                                document.f1.month.options[3] = new Option('March', '03', false, false);
                                document.f1.month.options[4] = new Option('April', '04', false, false);
                                document.f1.month.options[5] = new Option('May', '05', false, false);
                                document.f1.month.options[6] = new Option('June', '06', false, false);
                                document.f1.month.options[7] = new Option('July', '07', false, false);
                                document.f1.month.options[8] = new Option('August', '08', false, false);
                                document.f1.month.options[9] = new Option('September', '09', false, false);
                                document.f1.month.options[10] = new Option('October', '10', false, false);
                                document.f1.month.options[11] = new Option('November', '11', false, false);
                                document.f1.month.options[12] = new Option('December', '12', false, false);
                                break;
                }

                if (YEAR == '93' || YEAR == '92' || YEAR == '91' || YEAR == '90' || YEAR == '89' || YEAR == '88' || YEAR == '87' || YEAR == '86' ||
                        YEAR == '85' || YEAR == '84' || YEAR == '83' || YEAR == '82' || YEAR == '81' || YEAR == '80' || YEAR == '79' || YEAR == '78' ||
                        YEAR == '77' || YEAR == '76' || YEAR == '75' || YEAR == '74' || YEAR == '72' || YEAR == '70' || YEAR == '69' ||
                        YEAR == '68' || YEAR == '67' || YEAR == '66' || YEAR == '65' || YEAR == '64' || YEAR == '63' || YEAR == '62' || YEAR == '61' ||
                        YEAR == '60' || YEAR == '59' || YEAR == '58' || YEAR == '57' || YEAR == '56' || YEAR == '55' || YEAR == '54' || YEAR == '53') {
                        document.f1.format.options[0] = new Option('Format', '', false, false);
                        document.f1.format.options[1] = new Option('PDF', 'pdf', false, false);
                } else if (YEAR == '22' || YEAR == '21' ||
                        YEAR == '20' || YEAR == '19' || YEAR == '18' || YEAR == '17' || YEAR == '16' || 
                        YEAR == '15' || YEAR == '14' || YEAR == '13' || YEAR == '12' || YEAR == '11' || 
                        YEAR == '94' || YEAR == '95' || YEAR == '96' || YEAR == '97' || YEAR == '98') {
                        document.f1.format.options[0] = new Option('Format', '', false, false);
                        document.f1.format.options[1] = new Option('PDF', 'pdf', false, false);
                        document.f1.format.options[2] = new Option('Text', 'txt', false, false);
                } else {
                        document.f1.format.options[0] = new Option('Format', '', false, false);
                        document.f1.format.options[1] = new Option('PDF', 'pdf', false, false);
                        document.f1.format.options[2] = new Option('HTML', 'html', false, false);
                        document.f1.format.options[3] = new Option('Text', 'txt', false, false);
                }
        }