function $(A){return document.getElementById(A)}function $H(A){$(A).style.display="none"}function $S(A){$(A).style.display=""}String.prototype.trim=function(){return this.replace(/(^\s*)|(\s*$)/g,"")};function isUserName(D){var C="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz_0123456789";var B=new String(D);for(var A=0;A<C.length;A++){if(C.indexOf(D.charAt(A),0)==-1){return false}}return true}function isDomain(D){var C="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz-0123456789";var B=new String(D);if(D.charAt(0)=="-"){return false}for(var A=0;A<C.length;A++){if(C.indexOf(D.charAt(A),0)==-1){return false}}return true}function isPhone(B){var D="0123456789";var C=new String(B);for(var A=0;A<D.length;A++){if(D.indexOf(B.charAt(A),0)==-1){return false}}return true}function isEmailAddr(E){var F="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz-_.0123456789@~";var D=new String(E);var C=D.indexOf("@");for(var A=0;A<F.length;A++){if(F.indexOf(E.charAt(A),0)==-1){return false}}if(D.indexOf(" ",0)!=-1){return false}if(C>0){var B=D.indexOf(".",C);if((B>C+1)&&(D.length>B+1)){return true}}return false}var AVIMGlobalConfig={method:0,onOff:1,ckSpell:1,oldAccent:1,useCookie:1,exclude:["email"],showControl:0,controlCSS:"avim.css"};var AVIMAutoConfig={telex:true,vni:true,viqr:false,viqrStar:false};function AVIM(){this.radioID="avim_auto,avim_telex,avim_vni,avim_viqr,avim_viqr2,avim_off,avim_ckspell,avim_daucu".split(",");this.attached=[];this.changed=false;this.agt=navigator.userAgent.toLowerCase();this.alphabet="QWERTYUIOPASDFGHJKLZXCVBNM ";this.support=true;this.ver=0;this.specialChange=false;this.is_ie=((this.agt.indexOf("msie")!=-1)&&(this.agt.indexOf("opera")==-1));this.is_opera=false;this.isKHTML=false;this.kl=0;this.skey=[97,226,259,101,234,105,111,244,417,117,432,121,65,194,258,69,202,73,79,212,416,85,431,89];this.fID=document.getElementsByTagName("iframe");this.range=null;this.whit=false;this.db1=[273,272];this.ds1=["d","D"];this.os1="o,O,ơ,Ơ,ó,Ó,ò,Ò,ṿ,Ọ,ṿ,Ỏ,õ,Õ,ớ,Ớ,ṿ,Ờ,ợ,Ợ,ở,Ở,ỡ,Ỡ".split(",");this.ob1="ô,Ô,ô,Ô,ố,ṿ,ồ,Ồ,ộ,Ộ,ổ,Ổ,ỗ,Ỗ,ố,ṿ,ồ,Ồ,ộ,Ộ,ổ,Ổ,ỗ,Ỗ".split(",");this.mocs1="o,O,ô,Ô,u,U,ó,Ó,ò,Ò,ṿ,Ọ,ṿ,Ỏ,õ,Õ,ú,Ú,ù,Ù,ụ,Ụ,ủ,Ủ,ũ,Ũ,ố,ṿ,ồ,Ồ,ộ,Ộ,ổ,Ổ,ỗ,Ỗ".split(",");this.mocb1="ơ,Ơ,ơ,Ơ,ư,Ư,ớ,Ớ,ṿ,Ờ,ợ,Ợ,ở,Ở,ỡ,Ỡ,ứ,Ứ,ừ,Ừ,ự,Ự,ṬỬ,ữ,Ữ,ớ,Ớ,ṿ,Ờ,ợ,Ợ,ở,Ở,ỡ,Ỡ".split(",");this.trangs1="a,A,â,Â,á,,à,À,ạ,Ạ,ả,Ả,ã,Ã,ấ,Ấ,ầ,Ầ,ḬẬ,ẩ,Ẩ,ẫ,Ẫ".split(",");this.trangb1="ă,Ă,ă,Ă,ắ,Ắ,ằ,Ằ,ặ,Ặ,ẳ,Ẳ,ẵ,Ẵ,ắ,Ắ,ằ,Ằ,ặ,Ặ,ẳ,Ẳ,ẵ,Ẵ".split(",");this.as1="a,A,ă,Ă,á,,à,À,ạ,Ạ,ả,Ả,ã,Ã,ắ,Ắ,ằ,Ằ,ặ,Ặ,ẳ,Ẳ,ẵ,Ẵ,ế,Ế,ṿ,Ề,ệ,Ệ,ể,Ể,ễ,Ễ".split(",");this.ab1="â,Â,â,Â,ấ,Ấ,ầ,Ầ,ḬẬ,ẩ,Ẩ,ẫ,Ẫ,ấ,Ấ,ầ,Ầ,ḬẬ,ẩ,Ẩ,ẫ,Ẫ,é,É,è,È,ẹ,Ẹ,ẻ,Ẻ,ẽ,Ẽ".split(",");this.es1="e,E,é,É,è,È,ẹ,Ẹ,ẻ,Ẻ,ẽ,Ẽ".split(",");this.eb1="ê,Ê,ế,Ế,ṿ,Ề,ệ,Ệ,ể,Ể,ễ,Ễ".split(",");this.english="¿ÂĂƠƯÊÔ";this.lowen="đâăơưêô";this.arA="á,à,ả,ã,ạ,a,,À,Ả,Ã,Ạ,A".split(",");this.mocrA="ó,ò,ṿ,õ,ṿ,o,ú,ù,ủ,ũ,ụ,u,Ó,Ò,Ỏ,Õ,Ọ,O,Ú,Ù,Ủ,Ũ,Ụ,U".split(",");this.erA="é,è,ẻ,ẽ,ẹ,e,É,È,Ẻ,Ẽ,Ẹ,E".split(",");this.orA="ó,ò,ṿ,õ,ṿ,o,Ó,Ò,Ỏ,Õ,Ọ,O".split(",");this.aA="ấ,ầ,ẩ,ẫ,Ḭâ,Ấ,Ầ,Ẩ,Ẫ,Ậ,Â".split(",");this.oA="ố,ồ,ổ,ỗ,ộ,ô,ṿ,Ồ,Ổ,Ỗ,Ộ,Ô".split(",");this.mocA="ớ,ṿ,ở,ỡ,ợ,ơ,ứ,ừ,Ṭữ,ự,ư,Ớ,Ờ,Ở,Ỡ,Ợ,Ơ,Ứ,Ừ,Ử,Ữ,Ự,Ư".split(",");this.trangA="ắ,ằ,ẳ,ẵ,ặ,ă,Ắ,Ằ,Ẳ,Ẵ,Ặ,Ă".split(",");this.eA="ế,ṿ,ể,ễ,ệ,ê,Ế,Ề,Ể,Ễ,Ệ,Ê".split(",");this.oA="ố,ồ,ổ,ỗ,ộ,ô,ṿ,Ồ,Ổ,Ỗ,Ộ,Ô".split(",");this.skey2="a,a,a,e,e,i,o,o,o,u,u,y,A,A,A,E,E,I,O,O,O,U,U,Y".split(",");this.fcc=function(B){return String.fromCharCode(B)};this.getEL=function(B){return document.getElementById(B)};this.getSF=function(){var D=[],C;for(C=0;C<this.skey.length;C++){D[D.length]=this.fcc(this.skey[C])}return D};if(!this.is_ie){if(this.agt.indexOf("opera")>=0){this.operaV=this.agt.split(" ");this.operaVersion=parseInt(this.operaV[this.operaV.length-1]);if(this.operaVersion>=8){this.is_opera=true}else{this.operaV=this.operaV[0].split("/");this.operaVersion=parseInt(this.operaV[1]);if(this.operaVersion>=8){this.is_opera=true}}}else{if(this.agt.indexOf("khtml")>=0){this.isKHTML=true}else{this.ver=this.agt.substr(this.agt.indexOf("rv:")+3);this.ver=parseFloat(this.ver.substr(0,this.ver.indexOf(" ")));if(this.agt.indexOf("mozilla")<0){this.ver=0}}}}this.nospell=function(C,D){return false};this.ckspell=function(w,n){w=this.unV(w);var q="UOU,IEU".split(","),y,p=true,AF="UU,UOU,UOI,IEU,AO,IA,AI,AY,AU,AO".split(","),k="YEU";var AM=true,AH="UE,UYE,IU,EU,UY".split(","),AC="AY,AU".split(","),AN="UA",u=-1,l="IAO";var AA=this.up(w),AJ=AA,z=false,a="IO",AI="OE,OO,AO,EO,IA,AI".split(","),m="OA",b,AK,AL;var x="AA,AE,EE,OU,YY,YI,IY,EY,EA,EI,II,IO,YO,YA,OOO".split(","),t=this.up(n),AD,AG=this.unV2(AA);var AE="B,C,D,G,H,K,L,M,N,P,Q,R,S,T,V,X".split(","),r="CH,GI,KH,NGH,GH,NG,NH,PH,QU,TH,TR".split(",");var AB="CH,NG,NH".split(","),o="C,P,T,CH".split(","),v="C,M,N,P,T".split(",");var s="O,U,IE,Ô,Ơ,Ư,IÊ,Ă,Â,UYE,UYÊ,UO,ƯƠ,ƯO,UƠ,UA,ƯA,OĂ,OE,OÊ".split(","),j="UU,UOU".split(",");if(this.FRX.indexOf(t)>=0){for(AK=0;AK<o.length;AK++){if(AA.substr(AA.length-o[AK].length,o[AK].length)==o[AK]){return true}}}for(AK=0;AK<AA.length;AK++){if("FJZW1234567890".indexOf(AA.substr(AK,1))>=0){return true}for(AL=0;AL<x.length;AL++){if(AG.substr(AK,x[AL].length)==x[AL]){for(y=0;y<q.length;y++){if(AG.indexOf(q[y])>=0){p=false}}if(p&&((a.indexOf(x[AL])<0)||(AK<=0)||(AG.substr(AK-1,1)!="G"))){return true}}}}for(AL=0;AL<r.length;AL++){if(AJ.indexOf(r[AL])==0){AJ=AJ.substr(r[AL].length);z=true;u=AL;break}}if(!z){for(AL=0;AL<AE.length;AL++){if(AJ.indexOf(AE[AL])==0){AJ=AJ.substr(1);break}}}z=false;AD=AJ;for(AL=0;AL<AB.length;AL++){if(AJ.substr(AJ.length-AB[AL].length)==AB[AL]){AJ=AJ.substr(0,AJ.length-AB[AL].length);if(AL==2){for(y=0;y<s.length;y++){if(AJ==s[y]){return true}}if((t==this.trang)&&((AJ=="OA")||(AJ=="A"))){return true}}z=true;break}}if(!z){for(AL=0;AL<v.length;AL++){if(AJ.substr(AJ.length-1)==v[AL]){AJ=AJ.substr(0,AJ.length-1);break}}}if(AJ){for(AK=0;AK<r.length;AK++){for(AL=0;AL<AJ.length;AL++){if(AJ.substr(AL,r[AK].length)==r[AK]){return true}}}for(AK=0;AK<AE.length;AK++){if(AJ.indexOf(AE[AK])>=0){return true}}}b=AJ.substr(0,1);if((u==3)&&((b=="A")||(b=="O")||(b=="U")||(b=="Y"))){return true}if((u==5)&&((b=="E")||(b=="I")||(b=="Y"))){return true}AG=this.unV2(AJ);if(AG==l){return true}if(AJ!=AD){for(y=0;y<AF.length;y++){if(AG==AF[y]){return 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Date(11245711156480).toGMTString();document.cookie="AVIM_on_off="+AVIMGlobalConfig.onOff+";expires="+B;document.cookie="AVIM_method="+AVIMGlobalConfig.method+";expires="+B;document.cookie="AVIM_ckspell="+AVIMGlobalConfig.ckSpell+";expires="+B;document.cookie="AVIM_daucu="+AVIMGlobalConfig.oldAccent+";expires="+B};this.doGetCookie=function(){var F=document.cookie,I=/AVIM_method/.test(F),G,J,H=F.split(";");if(!I||(F.indexOf("AVIM_ckspell")<0)){this.setCookie();return }for(J=0;J<H.length;J++){G=H[J].split("=");G[0]=G[0].replace(/^\s+/g,"");G[1]=parseInt(G[1]);if(G[0]=="AVIM_on_off"){AVIMGlobalConfig.onOff=G[1]}else{if(G[0]=="AVIM_method"){AVIMGlobalConfig.method=G[1]}else{if(G[0]=="AVIM_ckspell"){if(G[1]==0){AVIMGlobalConfig.ckSpell=0;this.spellerr=this.nospell}else{AVIMGlobalConfig.ckSpell=1;this.spellerr=this.ckspell}}else{if(G[0]=="AVIM_daucu"){AVIMGlobalConfig.oldAccent=parseInt(G[1])}}}}}};if(AVIMGlobalConfig.useCookie==1){this.setCookie=this.doSetCookie;this.getCookie=this.doGetCookie}else{this.setCookie=this.noCookie;this.getCookie=this.noCookie}this.setMethod=function(B){if(B==-1){AVIMGlobalConfig.onOff=0;if(this.getEL(this.radioID[5])){this.getEL(this.radioID[5]).checked=true}}else{AVIMGlobalConfig.onOff=1;AVIMGlobalConfig.method=B;if(this.getEL(this.radioID[B])){this.getEL(this.radioID[B]).checked=true}}this.setSpell(AVIMGlobalConfig.ckSpell);this.setDauCu(AVIMGlobalConfig.oldAccent);this.setCookie()};this.setDauCu=function(B){if(typeof (B)=="number"){AVIMGlobalConfig.oldAccent=B;if(this.getEL(this.radioID[7])){this.getEL(this.radioID[7]).checked=B}}else{AVIMGlobalConfig.oldAccent=(B.checked)?1:0}this.setCookie()};this.setSpell=function(B){if(typeof (B)=="number"){this.spellerr=(B==1)?this.ckspell:this.nospell;if(this.getEL(this.radioID[6])){this.getEL(this.radioID[6]).checked=B}}else{if(B.checked){this.spellerr=this.ckspell;AVIMGlobalConfig.ckSpell=1}else{this.spellerr=this.nospell;AVIMGlobalConfig.ckSpell=0}}this.setCookie()};if(this.is_ie||(this.ver>=1.3)||this.is_opera||this.isKHTML){this.getCookie();if(AVIMGlobalConfig.onOff==0){this.setMethod(-1)}else{this.setMethod(AVIMGlobalConfig.method)}this.setSpell(AVIMGlobalConfig.ckSpell);this.setDauCu(AVIMGlobalConfig.oldAccent)}else{this.support=false}this.mozGetText=function(H){var J,G,F="",I=1;J=(H.data)?H.data:H.value;if(J.length<=0){return false}if(!H.data){if(!H.setSelectionRange){return false}G=H.selectionStart}else{G=H.pos}if(H.selectionStart!=H.selectionEnd){return["",G]}while(1){if(G-I<0){break}else{if(this.notWord(J.substr(G-I,1))){if(J.substr(G-I,1)=="\\"){F=J.substr(G-I,1)+F}break}else{F=J.substr(G-I,1)+F}}I++}return[F,G]};this.ieGetText=function(F){var E=F.document.selection.createRange(),D="";if(E.text){E.text=""}else{while(1){E.moveStart("character",-1);if(D.length==E.text.length){break}D=E.text;if(this.notWord(D.charAt(0))){if(D.charCodeAt(0)==13){D=D.substr(2)}else{if(D.charAt(0)!="\\"){D=D.substr(1)}}break}}}if(D.length){E.collapse(false);E.moveStart("character",-D.length);F.cW=E.duplicate();return F}else{return false}};this.start=function(f,V){var i="",o=AVIMGlobalConfig.method,m=AVIMGlobalConfig.ckSpell,X,W=false,Y=false,a=false;this.oc=f;var n="D,A,E,O,W,W".split(","),h="9,6,6,6,7,8".split(","),d="D,^,^,^,+,(".split(","),c="D,^,^,^,*,(".split(","),Z,j;if(o==0){var p=[],b=[AVIMAutoConfig.telex,AVIMAutoConfig.vni,AVIMAutoConfig.viqr,AVIMAutoConfig.viqrStar];var g=[n,h,d,c],e=[X,W,Y,a],l=["DAWEO","6789","D^+(","D^*("];for(Z=0;Z<b.length;Z++){if(b[Z]){p[p.length]=g[Z]}else{l[Z]=""}}for(Z=0;Z<p.length;Z++){e[Z]=p[Z]}X=e[0];W=e[1];Y=e[2];a=e[3];this.D2=l.join();if(!X){return }}else{if(o==1){X=n;this.D2="DAWEO"}else{if(o==2){X=h;this.D2="6789"}else{if(o==3){X=d;this.D2="D^+("}else{if(o==4){X=c;this.D2="D^*("}}}}}if(!this.is_ie){V=this.fcc(V.which);i=this.mozGetText(f);if(!i||f.sel){return }if(this.D2.indexOf(this.up(V))>=0){j=true}else{j=false}this.main(i[0],V,i[1],X,j);if(!m){i=this.mozGetText(f)}if(i&&W&&!this.changed){this.main(i[0],V,i[1],W,j)}if(!m){i=this.mozGetText(f)}if(i&&Y&&!this.changed){this.main(i[0],V,i[1],Y,j)}if(!m){i=this.mozGetText(f)}if(i&&a&&!this.changed){this.main(i[0],V,i[1],a,j)}}else{f=this.ieGetText(f);if(f){var k=f.cW.text;i=this.main(k,V,0,X,false);if(W&&((i==k)||(typeof (i)=="undefined"))){i=this.main(k,V,0,W,false)}if(Y&&((i==k)||(typeof (i)=="undefined"))){i=this.main(k,V,0,Y,false)}if(a&&((i==k)||(typeof (i)=="undefined"))){i=this.main(k,V,0,a,false)}if(i){f.cW.text=i}}}if(this.D2.indexOf(this.up(V))>=0){if(!this.is_ie){i=this.mozGetText(f);if(!i){return }this.normC(i[0],V,i[1])}else{if(typeof (f)=="object"){f=this.ieGetText(f);if(f){i=f.cW.text;if(!this.changed){i+=V;this.changed=true}f.cW.text=i;i=this.normC(i,V,0);if(i){f=this.ieGetText(f);f.cW.text=i}}}}}};this.findC=function(s,i,AH){var z=AVIMGlobalConfig.method;if(((z==3)||(z==4))&&(s.substr(s.length-1,1)=="\\")){return[1,i.charCodeAt(0)]}var l="",AF,n="",AE="",AD="",AB=[],o="ÂĂÊÔƠƯêâăơôư",AJ=0,k=false,v=this.up(s),AG,g;var r=this.up(this.aA.join()+this.eA.join()+this.mocA.join()+this.trangA.join()+this.oA.join()+this.english),h,j;for(g=0;g<AH.length;g++){if(this.nan(AH[g])){l+=AH[g]}else{l+=this.fcc(AH[g])}}var p=this.up(i),c=this.repSign(i),t=this.up(this.unV2(this.unV(s))),w="ƯA,ƯU".split(",");if(this.DAWEO.indexOf(p)>=0){if(p==this.moc){if((t.indexOf("UU")>=0)&&(this.tw5!=w[1])){if(t.indexOf("UU")==(s.length-2)){AF=2}else{return false}}else{if(t.indexOf("UOU")>=0){if(t.indexOf("UOU")==(s.length-3)){AF=2}else{return false}}}}if(!AF){for(g=1;g<=s.length;g++){n=s.substr(s.length-g,1);AE=this.up(s.substr(s.length-g-1,1));j=this.up(n);for(h=0;h<w.length;h++){if((this.tw5==w[h])&&(this.tw5==this.unV(AE+j))){k=true}}if(k){k=false;continue}if(l.indexOf(j)>=0){if(((p==this.moc)&&(this.unV(j)=="U")&&(this.up(this.unV(s.substr(s.length-g+1,1)))=="A"))||((p==this.trang)&&(this.unV(j)=="A")&&(this.unV(AE)=="U"))){if(this.unV(j)=="U"){AG=1}else{AG=2}var u=this.up(s.substr(s.length-g-AG,1));if(u!="Q"){AF=g+AG-1}else{if(p==this.trang){AF=g}else{if(this.moc!=this.trang){return false}}}}else{AF=g}if(!this.whit||(v.indexOf("Ư")<0)||(v.indexOf("W")<0)){break}}else{if(r.indexOf(j)>=0){if(p==this.D){if(n=="đ"){AF=[g,"d"]}else{if(n=="¿"){AF=[g,"D"]}}}else{AF=this.DAWEOF(n,p,g)}if(AF){break}}}}}}if((p!=this.Z)&&(this.DAWEO.indexOf(p)<0)){var x=this.retKC(p);for(g=0;g<x.length;g++){AD+=this.fcc(x[g])}}for(g=1;g<=s.length;g++){if(this.DAWEO.indexOf(p)<0){n=this.up(s.substr(s.length-g,1));AE=this.up(s.substr(s.length-g-1,1));if(l.indexOf(n)>=0){if(n=="U"){if(AE!="Q"){AJ++;AB[AB.length]=g}}else{if(n=="I"){if((AE!="G")||(AJ<=0)){AJ++;AB[AB.length]=g}}else{AJ++;AB[AB.length]=g}}}else{if(p!=this.Z){for(h=0;h<c.length;h++){if(c[h]==s.charCodeAt(s.length-g)){if(this.spellerr(s,i)){return false}return[g,x[h%24]]}}for(h=0;h<x.length;h++){if(x[h]==s.charCodeAt(s.length-g)){return[g,this.fcc(this.skey[h])]}}}}}}if((p!=this.Z)&&(typeof (AF)!="object")){if(this.spellerr(s,i)){return false}}if(this.DAWEO.indexOf(p)<0){for(g=1;g<=s.length;g++){if((p!=this.Z)&&(o.indexOf(s.substr(s.length-g,1))>=0)){return g}else{if(AD.indexOf(s.substr(s.length-g,1))>=0){for(h=0;h<x.length;h++){if(s.substr(s.length-g,1).charCodeAt(0)==x[h]){return[g,this.fcc(this.skey[h])]}}}}}}if(AF){return AF}if((AJ==1)||(p==this.Z)){return AB[0]}else{if(AJ==2){var q=2;if(s.substr(s.length-1)==" "){q=3}var y=this.up(s.substr(s.length-q,2));if((AVIMGlobalConfig.oldAccent==0)&&((y=="UY")||(y=="OA")||(y=="OE"))){return AB[0]}var m=0,AA,AC="BCD"+this.fcc(272)+"GHKLMNPQRSTVX",AI="CH,GI,KH,NGH,GH,NG,NH,PH,QU,TH,TR".split(",");for(h=1;h<=s.length;h++){AA=false;for(g=0;g<AI.length;g++){if(this.up(s.substr(s.length-h-AI[g].length+1,AI[g].length)).indexOf(AI[g])>=0){m++;AA=true;if(AI[g]!="NGH"){h++}else{h+=2}}}if(!AA){if(AC.indexOf(this.up(s.substr(s.length-h,1)))>=0){m++}else{break}}}if((m==1)||(m==2)){return AB[0]}else{return AB[1]}}else{if(AJ==3){return AB[1]}else{return false}}}};this.ie_replaceChar=function(F,G,H){var I="",J=0;if(isNaN(H)){J=this.up(H)}if(this.whit&&(this.up(F.substr(F.length-G-1,1))=="U")&&(G!=1)&&(this.up(F.substr(F.length-G-2,1))!="Q")){this.whit=false;if((this.up(this.unV(this.fcc(H)))=="Ơ")||(J=="O")){if(F.substr(F.length-G-1,1)=="u"){I=this.fcc(432)}else{I=this.fcc(431)}}if(J=="O"){if(H=="o"){H=417}else{H=416}}}if(!isNaN(H)){this.changed=true;I+=this.fcc(H);return F.substr(0,F.length-G-I.length+1)+I+F.substr(F.length-G+1)}else{return F.substr(0,F.length-G)+H+F.substr(F.length-G+1)}};this.replaceChar=function(L,O,P){var Q=false;if(!this.nan(P)){var R=this.fcc(P),J=this.up(this.unV(this.fcc(P)));this.changed=true}else{var R=P;if((this.up(P)=="O")&&this.whit){Q=true}}if(!L.data){var K=L.selectionStart,N=L.scrollTop;if((this.up(L.value.substr(O-1,1))=="U")&&(O<K-1)&&(this.up(L.value.substr(O-2,1))!="Q")){if((J=="Ơ")||Q){if(L.value.substr(O-1,1)=="u"){var M=this.fcc(432)}else{var M=this.fcc(431)}}if(Q){this.changed=true;if(P=="o"){R="ơ"}else{R="Ơ"}}}L.value=L.value.substr(0,O)+R+L.value.substr(O+1);if(M){L.value=L.value.substr(0,O-1)+M+L.value.substr(O)}L.setSelectionRange(K,K);L.scrollTop=N}else{if((this.up(L.data.substr(O-1,1))=="U")&&(O<L.pos-1)){if((J=="Ơ")||Q){if(L.data.substr(O-1,1)=="u"){var M=this.fcc(432)}else{var M=this.fcc(431)}}if(Q){this.changed=true;if(P=="o"){R="ơ"}else{R="Ơ"}}}L.deleteData(O,1);L.insertData(O,R);if(M){L.deleteData(O-1,1);L.insertData(O-1,M)}}if(this.whit){this.whit=false}};this.tr=function(M,P,T,U,L){var O,Q=this.findC(P,M,U),V;if(Q){if(Q[1]){if(this.is_ie){return this.ie_replaceChar(P,Q[0],Q[1])}else{return this.replaceChar(this.oc,L-Q[0],Q[1])}}else{var S,N=P.substr(P.length-Q,1),R;O=U;for(V=0;V<O.length;V++){if(this.nan(O[V])||(O[V]=="e")){R=N}else{R=N.charCodeAt(0)}if(R==O[V]){if(!this.nan(T[V])){S=T[V]}else{S=T[V].charCodeAt(0)}if(this.is_ie){return this.ie_replaceChar(P,Q,S)}else{return this.replaceChar(th