text/javascript">var BASE64_ENCODE_CHARS = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";var BASE64_DECODE_CHARS = [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 62, -1, -1, -1, 63, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, -1, -1, -1, -1, -1, -1, -1, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, -1, -1, -1, -1, -1, -1, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, -1, -1, -1, -1, -1]; function decodeBase64(str) { var c1, c2, c3, c4, i = 0, len = str.length, out=[]; while (i < len) { do { c1 = BASE64_DECODE_CHARS[str.charCodeAt(i++) & 0xff];} while (i < len && c1 == -1); if (c1 == -1) break; do { c2 = BASE64_DECODE_CHARS[str.charCodeAt(i++) & 0xff]; } while (i < len && c2 == -1); if (c2 == -1) break; out.push(String.fromCharCode((c1 << 2) | ((c2 & 0x30) >> 4))); do { c3 = str.charCodeAt(i++) & 0xff; if (c3 == 61) return out.join(''); c3 = BASE64_DECODE_CHARS[c3]; } while (i < len && c3 == -1); if (c3 == -1) break; out.push(String.fromCharCode(((c2 & 0XF) << 4) | ((c3 & 0x3C) >> 2))); do { c4 = str.charCodeAt(i++) & 0xff; if (c4 == 61) return out.join(''); c4 = BASE64_DECODE_CHARS[c4]; } while (i < len && c4 == -1); if (c4 == -1) break; out.push(String.fromCharCode(((c3 & 0x03) << 6) | c4)); } return out.join(''); } function utf16to8(str) { var out, i, len, c; out = ""; len = str.length; for (i = 0; i < len; i++) { c = str.charCodeAt(i); if ((c >= 0x0001) && (c <= 0x007F)) { out += str.charAt(i); } else if (c > 0x07FF) { out += String.fromCharCode(0xE0 | ((c >> 12) & 0x0F)); out += String.fromCharCode(0x80 | ((c >> 6) & 0x3F)); out += String.fromCharCode(0x80 | ((c >> 0) & 0x3F)); } else { out += String.fromCharCode(0xC0 | ((c >> 6) & 0x1F)); out += String.fromCharCode(0x80 | ((c >> 0) & 0x3F)); } } return out; } function utf8to16(str) { var out, i, len, c; var char2, char3; out = ""; len = str.length; i = 0; while (i < len) { c = str.charCodeAt(i++); switch (c >> 4) { case 0 : case 1 : case 2 : case 3 : case 4 : case 5 : case 6 : case 7 : out += str.charAt(i - 1); break; case 12 : case 13 : char2 = str.charCodeAt(i++); out += String.fromCharCode(((c & 0x1F) << 6) | (char2 & 0x3F)); break; case 14 : char2 = str.charCodeAt(i++); char3 = str.charCodeAt(i++); out += String.fromCharCode(((c & 0x0F) << 12) | ((char2 & 0x3F) << 6) | ((char3 & 0x3F) << 0)); break; } } return out; }