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binl2str(core_md5(str2binl(s),s.length*ev));}function tn(fw,data){return binl2hex(core_hmac_md5(fw,data));}function b64_hmac_md5(fw,data){return binl2b64(core_hmac_md5(fw,data));}function str_hmac_md5(fw,data){return binl2str(core_hmac_md5(fw,data));}function to(){return fn("abc")=="900150983cd24fb0d6963f7d28e17f72"}function core_md5(x,hn){x[hn>>5]|=0x80<<((hn)%32);x[(((hn+64)>>>9)<<4)+14]=hn;var a=1732584193;var b=-271733879;var c=-1732584194;var d=271733878;for(var i=0;i<x.length;i+=16){var oc=a;var od=b;var oe=c;var of=d;a=cz(a,b,c,d,x[i+0],7,-680876936);d=cz(d,a,b,c,x[i+1],12,-389564586);c=cz(c,d,a,b,x[i+2],17,606105819);b=cz(b,c,d,a,x[i+3],22,-1044525330);a=cz(a,b,c,d,x[i+4],7,-176418897);d=cz(d,a,b,c,x[i+5],12,1200080426);c=cz(c,d,a,b,x[i+6],17,-1473231341);b=cz(b,c,d,a,x[i+7],22,-45705983);a=cz(a,b,c,d,x[i+8],7,1770035416);d=cz(d,a,b,c,x[i+9],12,-1958414417);c=cz(c,d,a,b,x[i+10],17,-42063);b=cz(b,c,d,a,x[i+11],22,-1990404162);a=cz(a,b,c,d,x[i+12],7,1804603682);d=cz(d,a,b,c,x[i+13],12,-40341101);c=cz(c,d,a,b,x[i+14],17,-1502002290);b=cz(b,c,d,a,x[i+15],22,1236535329);a=ea(a,b,c,d,x[i+1],5,-165796510);d=ea(d,a,b,c,x[i+6],9,-1069501632);c=ea(c,d,a,b,x[i+11],14,643717713);b=ea(b,c,d,a,x[i+0],20,-373897302);a=ea(a,b,c,d,x[i+5],5,-701558691);d=ea(d,a,b,c,x[i+10],9,38016083);c=ea(c,d,a,b,x[i+15],14,-660478335);b=ea(b,c,d,a,x[i+4],20,-405537848);a=ea(a,b,c,d,x[i+9],5,568446438);d=ea(d,a,b,c,x[i+14],9,-1019803690);c=ea(c,d,a,b,x[i+3],14,-187363961);b=ea(b,c,d,a,x[i+8],20,1163531501);a=ea(a,b,c,d,x[i+13],5,-1444681467);d=ea(d,a,b,c,x[i+2],9,-51403784);c=ea(c,d,a,b,x[i+7],14,1735328473);b=ea(b,c,d,a,x[i+12],20,-1926607734);a=eb(a,b,c,d,x[i+5],4,-378558);d=eb(d,a,b,c,x[i+8],11,-2022574463);c=eb(c,d,a,b,x[i+11],16,1839030562);b=eb(b,c,d,a,x[i+14],23,-35309556);a=eb(a,b,c,d,x[i+1],4,-1530992060);d=eb(d,a,b,c,x[i+4],11,1272893353);c=eb(c,d,a,b,x[i+7],16,-155497632);b=eb(b,c,d,a,x[i+10],23,-1094730640);a=eb(a,b,c,d,x[i+13],4,681279174);d=eb(d,a,b,c,x[i+0],11,-358537222);c=eb(c,d,a,b,x[i+3],16,-722521979);b=eb(b,c,d,a,x[i+6],23,76029189);a=eb(a,b,c,d,x[i+9],4,-640364487);d=eb(d,a,b,c,x[i+12],11,-421815835);c=eb(c,d,a,b,x[i+15],16,530742520);b=eb(b,c,d,a,x[i+2],23,-995338651);a=ec(a,b,c,d,x[i+0],6,-198630844);d=ec(d,a,b,c,x[i+7],10,1126891415);c=ec(c,d,a,b,x[i+14],15,-1416354905);b=ec(b,c,d,a,x[i+5],21,-57434055);a=ec(a,b,c,d,x[i+12],6,1700485571);d=ec(d,a,b,c,x[i+3],10,-1894986606);c=ec(c,d,a,b,x[i+10],15,-1051523);b=ec(b,c,d,a,x[i+1],21,-2054922799);a=ec(a,b,c,d,x[i+8],6,1873313359);d=ec(d,a,b,c,x[i+15],10,-30611744);c=ec(c,d,a,b,x[i+6],15,-1560198380);b=ec(b,c,d,a,x[i+13],21,1309151649);a=ec(a,b,c,d,x[i+4],6,-145523070);d=ec(d,a,b,c,x[i+11],10,-1120210379);c=ec(c,d,a,b,x[i+2],15,718787259);b=ec(b,c,d,a,x[i+9],21,-343485551);a=safe_add(a,oc);b=safe_add(b,od);c=safe_add(c,oe);d=safe_add(d,of);}return Array(a,b,c,d);}function ho(q,a,b,x,s,t){return safe_add(bit_rol(safe_add(safe_add(a,q),safe_add(x,t)),s),b);}function cz(a,b,c,d,x,s,t){return ho((b&c)|((~b)&d),a,b,x,s,t);}function ea(a,b,c,d,x,s,t){return ho((b&d)|(c&(~d)),a,b,x,s,t);}function eb(a,b,c,d,x,s,t){return ho(b^c^d,a,b,x,s,t);}function ec(a,b,c,d,x,s,t){return ho(c^(b|(~d)),a,b,x,s,t);}function core_hmac_md5(fw,data){var bkey=str2binl(fw);if(bkey.length>16)bkey=core_md5(bkey,fw.length*ev);var ipad=Array(16),mj=Array(16);for(var i=0;i<16;i++){ipad[i]=bkey[i]^0x36363636;mj[i]=bkey[i]^0x5C5C5C5C}var hash=core_md5(ipad.concat(str2binl(data)),512+data.length*ev);return core_md5(mj.concat(hash),512+128);}function safe_add(x,y){var mk=(x&0xFFFF)+(y&0xFFFF);var og=(x>>16)+(y>>16)+(mk>>16);return(og<<16)|(mk&0xFFFF);}function bit_rol(ml,mm){return(ml<<mm)|(ml>>>(32-mm));}function str2binl(str){var bin=Array();var kn=(1<<ev)-1;for(var i=0;i<str.length*ev;i+=ev)bin[i>>5]|=(str.charCodeAt(i/ev)&kn)<<(i%32);return bin}function binl2str(bin){var str="";var kn=(1<<ev)-1;for(var i=0;i<bin.length*32;i+=ev)str+=String.fromCharCode((bin[i>>5]>>>(i%32))&kn);return str}function binl2hex(binarray){var mn=ob?"0123456789ABCDEF":"0123456789abcdef";var str="";for(var i=0;i<binarray.length*4;i++){str+=mn.charAt((binarray[i>>2]>>((i%4)*8+4))&0xF)+mn.charAt((binarray[i>>2]>>((i%4)*8))&0xF);}return str}function binl2b64(binarray){var oh="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";var str="";for(var i=0;i<binarray.length*4;i+=3){var triplet=(((binarray[i>>2]>>8*(i%4))&0xFF)<<16)|(((binarray[i+1>>2]>>8*((i+1)%4))&0xFF)<<8)|((binarray[i+2>>2]>>8*((i+2)%4))&0xFF);for(var j=0;j<4;j++){if(i*8+j*6>binarray.length*32)str+=b64pad;else str+=oh.charAt((triplet>>6*(3-j))&0x3F);}}return str}String.prototype.trim=function(){var str=this.replace(/(\s+$)/g,"");return str.replace(/(^\s*)/g,"");};function getEncoding(){var oi=parent.getBookID();var webBookReq=new XMLHttpRequest();webBookReq.open("GET","../../../library/"+oi+"/conf/config.xml",false);webBookReq.send(null);var webBookConfig=webBookReq.responseXML;var mo="";try{if(webBookConfig.selectSingleNode("WebBook/CharSet"))mo=webBookConfig.selectSingleNode("WebBook/CharSet/text()").nodeValue}catch(e){alert(hr+" file has errors..");deleteCookie("Uni__SPageNo");parent.close();}if(mo=='en')return"UTF-8";else return"EUC-KR"}function deleteElement(array,n){var length=array.length;if(n>=length||n<0)return;for(var i=n;i<length-1;i++)array[i]=array[i+1];array.length--}function compare(a,b){if(a<b){return-1}else if(a>b){return 1}else{return 0}}String.prototype.after=function(em,blnCaseSensitive){var ck='';var strMatch=String(em);if(this.length==0||strMatch.length==0)return ck;blnCaseSensitive=blnCaseSensitive|(String(blnCaseSensitive)=='undefined');var cv=0;if(blnCaseSensitive)cv=this.indexOf(strMatch);else cv=this.toUpperCase().indexOf(strMatch.toUpperCase());if(cv>=0){if(cv<=(this.length-strMatch.length))ck=this.substr(cv+strMatch.length);}return ck};String.prototype.afterRev=function(em,blnCaseSensitive){var ck='';var strMatch=String(em);if(this.length==0||strMatch.length==0)return ck;blnCaseSensitive=blnCaseSensitive|(String(blnCaseSensitive)=='undefined');var cv=0;if(blnCaseSensitive)cv=this.lastIndexOf(strMatch);else cv=this.toUpperCase().lastIndexOf(strMatch.toUpperCase());if(cv>=0){if(cv<=(this.length-strMatch.length))ck=this.substr(cv+strMatch.length);}return ck};String.prototype.before=function(em,blnCaseSensitive){var ck='';var strMatch=String(em);if(this.length==0||strMatch.length==0)return ck;blnCaseSensitive=blnCaseSensitive|(String(blnCaseSensitive)=='undefined');var cv=0;if(blnCaseSensitive)cv=this.indexOf(strMatch);else cv=this.toUpperCase().indexOf(strMatch.toUpperCase());if(cv>0)ck=this.substr(0,cv);return ck};String.prototype.beforeRev=function(em,blnCaseSensitive){var ck='';var strMatch=String(em);if(this.length==0||strMatch.length==0)return ck;blnCaseSensitive=blnCaseSensitive|(String(blnCaseSensitive)=='undefined');var cv=0;if(blnCaseSensitive)cv=this.lastIndexOf(strMatch);else cv=this.toUpperCase().lastIndexOf(strMatch.toUpperCase());if(cv>0)ck=this.substr(0,cv);return ck};String.prototype.contains=function(em,blnCaseSensitive){var ck=false;var strMatch=String(em);if(strMatch.length==0)return true;blnCaseSensitive=blnCaseSensitive|(String(blnCaseSensitive)=='undefined');if(blnCaseSensitive)ck=(this.indexOf(strMatch)>-1);else ck=(this.toUpperCase().indexOf(strMatch.toUpperCase())>-1);return ck};String.prototype.startsWith=function(em,blnCaseSensitive){var ck=false;var strMatch=String(em);if(strMatch.length==0)return true;if(strMatch.length>this.length)return false;blnCaseSensitive=blnCaseSensitive|(String(blnCaseSensitive)=='undefined');if(blnCaseSensitive)ck=(this.indexOf(strMatch)==0);else ck=(this.toUpperCase().indexOf(strMatch.toUpperCase())==0);return ck};String.prototype.endsWith=function(em,blnCaseSensitive){var ck=false;var strMatch=String(em);if(strMatch.length==0)return true;if(strMatch.length>this.length)return false;blnCaseSensitive=blnCaseSensitive|(String(blnCaseSensitive)=='undefined');if(blnCaseSensitive){var strSlice=this.slice(this.length-strMatch.length);ck=(strSlice==strMatch);}else{var strSlice=this.toUpperCase().slice(this.length-strMatch.length);ck=(strSlice==tp);}return ck};String.prototype.normalize=function(){strCopy=this.replace(/(^\s+)|(\s+$)/g,'');strCopy=strCopy.replace(/(\s+)/g,'\x20');return strCopy};String.prototype.translate=function(oj,ok,blnCaseSensitive){var strFrom=String(oj);var strTo=String(ok);var strCopy='';var strBuffer='';var hp=0;var strEmpty=String.fromCharCode(1);if(strFrom.length>strTo.length){for(var i=1;i<=(strTo.length-strFrom.length);i++)strTo+=strEmpty}blnCaseSensitive=blnCaseSensitive|(String(blnCaseSensitive)=='undefined');for(var i=0;i<this.length;i++){strBuffer=this.substr(i,1);if(blnCaseSensitive)hp=strFrom.indexOf(strBuffer);else hp=(strFrom.toUpperCase()).indexOf((strBuffer.toUpperCase()));if(hp>-1)strCopy+=strTo.charAt(hp);else strCopy+=strBuffer}return strCopy.replace(strEmpty,'');};String.prototype.trim=function(){return this.replace(/(^\s*)|(\s*$)/g,"");}