codeChars.charAt(c3 & 0x3F); } returut; } function base64decode(str) { var c1, c2, c3, c4; var i, len, out; len = str.length; i = 0; out = ""; while (i 4)); do { c3 = str.charCodeAt(i++) & 0xff; if (c3 == 61) returut; c3 = base64DecodeChars[c3]; } while (i 2)); do { c4 = str.charCodeAt(i++) & 0xff; if (c4 == 61) returut; c4 = base64DecodeChars[c4]; } while (i > 12) & 0x0F)); out += String.fromCharCode(0x80 | (&#
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