//
// Escape Codec Library: ecl.js (Ver.041208)
//
// Copyright (C) http://nurucom-archives.hp.infoseek.co.jp/digital/
//
EscapeEUCJP=function(str){
	return str.replace(/[^*+.-9A-Z_a-z-]/g,function(s){
		var c=s.charCodeAt(0);
		return (c<128?(c<16?"%0":"%")+c.toString(16):65376<c&&c<65440?"%8E%"+(c-65216).toString(16):(c=JCT8836.indexOf(s))<0?"%A1%A6":"%"+((c-(c%=94))/94+161).toString(16)+"%"+(c+161).toString(16)).toUpperCase()
	})
};

UnescapeEUCJP=function(str){
	return str.replace(/(%A[1-9A-F]|%[B-E][0-9A-F]|%F[0-9A-E]){2}|%8E%(A[1-9A-F]|[B-D][0-9A-F])|%[0-7][0-9A-F]/ig,function(s){
		var c=parseInt(s.substring(1),16);
		return c<161?String.fromCharCode(c<128?c:parseInt(s.substring(4),16)+65216):JCT8836.charAt((c-161)*94+parseInt(s.substring(4),16)-161)
	})
};

EscapeJIS7=function(str){
	var u=String.fromCharCode,ri=u(92,120,48,48,45,92,120,55,70),rj=u(65377,45,65439,93,43),
	H=function(c){
		return 41<c&&c<58&&44!=c||64<c&&c<91||95==c||96<c&&c<123?u(c):"%"+c.toString(16).toUpperCase()
	},
	I=function(s){
		var c=s.charCodeAt(0);
		return (c<16?"%0":"%")+c.toString(16).toUpperCase()
	},
	rI=new RegExp;rI.compile("[^*+.-9A-Z_a-z-]","g");
	return ("g"+str+"g").replace(RegExp("["+ri+"]+","g"),function(s){
		return "%1B%28B"+s.replace(rI,I)
	}).replace(RegExp("["+rj,"g"),function(s){
		var c,i=0,t="%1B%28I";while(c=s.charCodeAt(i++))t+=H(c-65344);return t
	}).replace(RegExp("[^"+ri+rj,"g"),function(s){
		var a,c,i=0,t="%1B%24B";while(a=s.charAt(i++))t+=(c=JCT8836.indexOf(a))<0?"%21%26":H((c-(c%=94))/94+33)+H(c+33);return t
	}).slice(8,-1)
};

UnescapeJIS7=function(str){
	var i=0,p,q,s="",u=String.fromCharCode,
	P=("%28B"+str.replace(/%49/g,"I").replace(/%1B%24%4[02]|%1B%24@/ig,"%1B%24B")).split(/%1B/i),
	I=function(s){
		return u(parseInt(s.substring(1),16))
	},
	J=function(s){
		return u((3==s.length?parseInt(s.substring(1),16):s.charCodeAt(0))+65344)
	},
	K=function(s){
		var l=s.length;
		return JCT8836.charAt(4<l?(parseInt(s.substring(1),16)-33)*94+parseInt(s.substring(4),16)-33:2<l?(37==(l=s.charCodeAt(0))?(parseInt(s.substring(1,3),16)-33)*94+s.charCodeAt(3):(l-33)*94+parseInt(s.substring(2),16))-33:(s.charCodeAt(0)-33)*94+s.charCodeAt(1)-33)
	},
	rI=new RegExp,rJ=new RegExp,rK=new RegExp;
	rI.compile("%[0-7][0-9A-F]","ig");rJ.compile("(%2[1-9A-F]|%[3-5][0-9A-F])|[!-_]","ig");
	rK.compile("(%2[1-9A-F]|%[3-6][0-9A-F]|%7[0-9A-E]){2}|(%2[1-9A-F]|%[3-6][0-9A-F]|%7[0-9A-E])[!-~]|[!-~](%2[1-9A-F]|%[3-6][0-9A-F]|%7[0-9A-E])|[!-~]{2}","ig");
	while(p=P[i++])s+="%24B"==(q=p.substring(0,4))?p.substring(4).replace(rK,K):"%28I"==q?p.substring(4).replace(rJ,J):p.replace(rI,I).substring(2);
	return s
};

EscapeJIS8=function(str){
	var u=String.fromCharCode,r=u(92,120,48,48,45,92,120,55,70,65377,45,65439,93,43),
	H=function(c){
		return 41<c&&c<58&&44!=c||64<c&&c<91||95==c||96<c&&c<123?u(c):"%"+c.toString(16).toUpperCase()
	},
	I=function(s){
		var c=s.charCodeAt(0);
		return (c<16?"%0":"%")+(c<128?c:c-65216).toString(16).toUpperCase()
	},
	rI=new RegExp;rI.compile("[^*+.-9A-Z_a-z-]","g");
	return ("g"+str+"g").replace(RegExp("["+r,"g"),function(s){
		return "%1B%28B"+s.replace(rI,I)
	}).replace(RegExp("[^"+r,"g"),function(s){
		var a,c,i=0,t="%1B%24B";while(a=s.charAt(i++))t+=(c=JCT8836.indexOf(a))<0?"%21%26":H((c-(c%=94))/94+33)+H(c+33);return t
	}).slice(8,-1)
};

UnescapeJIS8=function(str){
	var i=0,p,s="",
	P=("%28B"+str.replace(/%1B%24%4[02]|%1B%24@/ig,"%1B%24B")).split(/%1B/i),
	I=function(s){
		var c=parseInt(s.substring(1),16);
		return String.fromCharCode(c<128?c:c+65216)
	},
	K=function(s){
		var l=s.length;
		return JCT8836.charAt(4<l?(parseInt(s.substring(1),16)-33)*94+parseInt(s.substring(4),16)-33:2<l?(37==(l=s.charCodeAt(0))?(parseInt(s.substring(1,3),16)-33)*94+s.charCodeAt(3):(l-33)*94+parseInt(s.substring(2),16))-33:(s.charCodeAt(0)-33)*94+s.charCodeAt(1)-33)
	},
	rI=new RegExp,rK=new RegExp;
	rI.compile("%([0-7][0-9A-F]|A[1-9A-F]|[B-D][0-9A-F])","ig");
	rK.compile("(%2[1-9A-F]|%[3-6][0-9A-F]|%7[0-9A-E]){2}|(%2[1-9A-F]|%[3-6][0-9A-F]|%7[0-9A-E])[!-~]|[!-~](%2[1-9A-F]|%[3-6][0-9A-F]|%7[0-9A-E])|[!-~]{2}","ig");
	while(p=P[i++])s+="%24B"==p.substring(0,4)?p.substring(4).replace(rK,K):p.replace(rI,I).substring(2);
	return s
};

EscapeUnicode=function(str){
	return str.replace(/[^*+.-9A-Z_a-z-]/g,function(s){
		var c=s.charCodeAt(0);
		return (c<16?"%0":c<256?"%":c<4096?"%u0":"%u")+c.toString(16).toUpperCase()
	})
};

UnescapeUnicode=function(str){
	return str.replace(/%u[0-9A-F]{4}|%[0-9A-F]{2}/ig,function(s){
		return String.fromCharCode("0x"+s.substring(s.length/3))
	})
};

EscapeUTF7=function(str){
	var B="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/".split(""),
	E=function(s){
		var c=s.charCodeAt(0);
		return B[c>>10]+B[c>>4&63]+B[(c&15)<<2|(c=s.charCodeAt(1))>>14]+(0<=c?B[c>>8&63]+B[c>>2&63]+B[(c&3)<<4|(c=s.charCodeAt(2))>>12]+(0<=c?B[c>>6&63]+B[c&63]:""):"")
	},
	re=new RegExp;re.compile("[^+]{1,3}","g");
	return (str+"g").replace(/[^*+.-9A-Z_a-z-]+[*+.-9A-Z_a-z-]|[+]/g,function(s){
		if("+"==s)return "+-";
		var l=s.length-1,w=s.charAt(l);
		return "+"+s.substring(0,l).replace(re,E)+("+"==w?"-+-":"*"==w||"."==w||"_"==w?w:"-"+w)
	}).slice(0,-1)
};

UnescapeUTF7=function(str){
	var i=0,B={};
	while(i<64)B["ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/".charAt(i)]=i++;
	return str.replace(RegExp("[+][+/-9A-Za-z]*-?","g"),function(s){
		if("+-"==s)return "+";
		var b=B[s.charAt(1)],c,i=1,t="";
		while(0<=b){
			if((c=i&7)<6)c=c<3?b<<10|B[s.charAt(++i)]<<4|(b=B[s.charAt(++i)])>>2:(b&3)<<14|B[s.charAt(++i)]<<8|B[s.charAt(++i)]<<2|(b=B[s.charAt(++i)])>>4;
			else{c=(b&15)<<12|B[s.charAt(++i)]<<6|B[s.charAt(++i)];b=B[s.charAt(++i)]}
			if(c)t+=String.fromCharCode(c)
		}
		return t
	})
};

EscapeUTF8=function(str){
	return str.replace(/[^*+.-9A-Z_a-z-]/g,function(s){
		var c=s.charCodeAt(0);
		return (c<16?"%0"+c.toString(16):c<128?"%"+c.toString(16):c<2048?"%"+(c>>6|192).toString(16)+"%"+(c&63|128).toString(16):"%"+(c>>12|224).toString(16)+"%"+(c>>6&63|128).toString(16)+"%"+(c&63|128).toString(16)).toUpperCase()
	})
};

UnescapeUTF8=function(str){
	return str.replace(/%(E(0%[AB]|[1-CEF]%[89AB]|D%[89])[0-9A-F]|C[2-9A-F]|D[0-9A-F])%[89AB][0-9A-F]|%[0-7][0-9A-F]/ig,function(s){
		var c=parseInt(s.substring(1),16);
		return String.fromCharCode(c<128?c:c<224?(c&31)<<6|parseInt(s.substring(4),16)&63:((c&15)<<6|parseInt(s.substring(4),16)&63)<<6|parseInt(s.substring(7),16)&63)
	})
};

EscapeUTF16LE=function(str){
	var H=function(c){
		return 41<c&&c<58&&44!=c||64<c&&c<91||95==c||96<c&&c<123?String.fromCharCode(c):(c<16?"%0":"%")+c.toString(16).toUpperCase()
	};
	return str.replace(/[^ ]| /g,function(s){
		var c=s.charCodeAt(0);return H(c&255)+H(c>>8)
	})
};

UnescapeUTF16LE=function(str){
	var u=String.fromCharCode,b=u(92,120,48,48,45,92,120,70,70);
	return str.replace(/^%FF%FE/i,"").replace(RegExp("%[0-9A-F]{2}%[0-9A-F]{2}|%[0-9A-F]{2}["+b+"]|["+b+"]%[0-9A-F]{2}|["+b+"]{2}","ig"),function(s){
		var l=s.length;
		return u(4<l?"0x"+s.substring(4,6)+s.substring(1,3):2<l?37==(l=s.charCodeAt(0))?parseInt(s.substring(1,3),16)|s.charCodeAt(3)<<8:l|parseInt(s.substring(2),16)<<8:s.charCodeAt(0)|s.charCodeAt(1)<<8)
	})
};