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var current_codepage = 1200, current_ansi = 1252;
var VALID_ANSI = [ 874, 932, 936, 949, 950, 10000 ];for(var i = 0; i <= 8; ++i) VALID_ANSI.push(1250 + i);/* ECMA-376 Part I 18.4.1 charset to codepage mapping */var CS2CP = ({	/*::[*/0/*::]*/:    1252, /* ANSI */	/*::[*/1/*::]*/:   65001, /* DEFAULT */	/*::[*/2/*::]*/:   65001, /* SYMBOL */	/*::[*/77/*::]*/:  10000, /* MAC */	/*::[*/128/*::]*/:   932, /* SHIFTJIS */	/*::[*/129/*::]*/:   949, /* HANGUL */	/*::[*/130/*::]*/:  1361, /* JOHAB */	/*::[*/134/*::]*/:   936, /* GB2312 */	/*::[*/136/*::]*/:   950, /* CHINESEBIG5 */	/*::[*/161/*::]*/:  1253, /* GREEK */	/*::[*/162/*::]*/:  1254, /* TURKISH */	/*::[*/163/*::]*/:  1258, /* VIETNAMESE */	/*::[*/177/*::]*/:  1255, /* HEBREW */	/*::[*/178/*::]*/:  1256, /* ARABIC */	/*::[*/186/*::]*/:  1257, /* BALTIC */	/*::[*/204/*::]*/:  1251, /* RUSSIAN */	/*::[*/222/*::]*/:   874, /* THAI */	/*::[*/238/*::]*/:  1250, /* EASTEUROPE */	/*::[*/255/*::]*/:  1252, /* OEM */	/*::[*/69/*::]*/:   6969  /* MISC */}/*:any*/);
var set_ansi = function(cp/*:number*/) { if(VALID_ANSI.indexOf(cp) == -1) return; current_ansi = CS2CP[0] = cp; };function reset_ansi() { set_ansi(1252); }
var set_cp = function(cp/*:number*/) { current_codepage = cp; set_ansi(cp); };function reset_cp() { set_cp(1200); reset_ansi(); }
function char_codes(data/*:string*/)/*:Array<number>*/ { var o/*:Array<number>*/ = []; for(var i = 0, len = data.length; i < len; ++i) o[i] = data.charCodeAt(i); return o; }
function utf16leread(data/*:string*/)/*:string*/ {	var o/*:Array<string>*/ = [];	for(var i = 0; i < (data.length>>1); ++i) o[i] = String.fromCharCode(data.charCodeAt(2*i) + (data.charCodeAt(2*i+1)<<8));	return o.join("");}function utf16beread(data/*:string*/)/*:string*/ {	var o/*:Array<string>*/ = [];	for(var i = 0; i < (data.length>>1); ++i) o[i] = String.fromCharCode(data.charCodeAt(2*i+1) + (data.charCodeAt(2*i)<<8));	return o.join("");}
var debom = function(data/*:string*/)/*:string*/ {	var c1 = data.charCodeAt(0), c2 = data.charCodeAt(1);	if(c1 == 0xFF && c2 == 0xFE) return utf16leread(data.slice(2));	if(c1 == 0xFE && c2 == 0xFF) return utf16beread(data.slice(2));	if(c1 == 0xFEFF) return data.slice(1);	return data;};
var _getchar = function _gc1(x/*:number*/)/*:string*/ { return String.fromCharCode(x); };var _getansi = function _ga1(x/*:number*/)/*:string*/ { return String.fromCharCode(x); };