Bộ gõ tàng hình cho FM

Như chúng ta đã thấy các bộ gõ kia có lúc no không trượt theo màn hình của web vậy làm sao lại ko bị vấn đề đó thì chúng tôi có 1 bộ gõ Him ( có thể gọi nó là tàng hình )

Để vào over_footer

Nếu ko muốn dùng host trên thì :
ĐÂy là code:
[code:1:0873]/*
* AVIM JavaScript Vietnamese Input Method Source File dated 13-06-2007
*
* Copyright (C) 2004-2007 Hieu Tran Dang <lt2hieu2004 (at) users (dot) sf (dot) net>
* Website: http://hdang.co.uk
*
* You are allowed to use this software in any way you want providing:
* 1. You must retain this copyright notice at all time
* 2. You must not claim that you or any other third party is the author
* of this software in any way.
*/

va="email".split(',') //Put the ID of the fields you DON'T want to let users type Vietnamese in, multiple fields allowed, separated by a comma (,)
method=0 //Default input method, 0=AUTO, 1=TELEX, 2=VNI, 3=VIQR
on_off=1 //Start AVIM on
dockspell=1 //Start AVIM with spell checking on
dauCu=1 //Start AVIM with old way of marking accent (o`a, o`e, u`y)
useCookie=1 //Set this to 0 to NOT use cookies
radioID="him_auto,him_telex,him_vni,him_viqr,him_viqr2,him_off,him_ckspell,him_daucu".split(",")
var agt=navigator.userAgent.toLowerCase(),alphabet="QWERTYUIOPASDFGHJKLZXCVBNM\ ",them,spellerr,setCookie,getCookie,attached=new Array()
var is_ie=((agt.indexOf("msie")!=-1)&&(agt.indexOf("opera")==-1)),S,F,J,R,X,D,oc,sk,saveStr,wi,frame,is_opera=false,D2,isKHTML=false
var ver=0,support=true,changed=false,specialChange=false,uni,uni2,g,h,SFJRX,DAWEO,Z,AEO,moc,trang,kl=0,tw5,range=null,doc,fID=document.getElementsByTagName("iframe")
skey=new Array(97,226,259,101,234,105,111,244,417,117,432,121,65,194,258,69,202,73,79,212,416,85,431,89)
var 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(','),A,E,O,whit=false,english="ĐÂĂƠƯÊÔ",lowen="đâăơưêô",ds1="d,D".split(","),db1=new Array(273,272)
os1="o,O,ơ,Ơ,ó,Ó,ò,Ò,ọ,Ọ,ỏ,Ỏ,õ,Õ,ớ,Ớ,ờ,Ờ,ợ,Ợ,ở,Ở,ỡ,Ỡ".split(","),ob1="ô,Ô,ô,Ô,ố,Ố,ồ,Ồ,ộ,Ộ,ổ,Ổ,ỗ,Ỗ,ố,Ố,ồ,Ồ,ộ,Ộ,ổ,Ổ,ỗ,Ỗ".split(",")
mocs1="o,O,ô,Ô,u,U,ó,Ó,ò,Ò,ọ,Ọ,ỏ,Ỏ,õ,Õ,ú,Ú,ù,Ù,ụ,Ụ,ủ,Ủ,ũ,Ũ,ố,Ố,ồ,Ồ,ộ,Ộ,ổ,Ổ,ỗ,Ỗ".split(",");mocb1="ơ,Ơ,ơ,Ơ,ư,Ư,ớ,Ớ,ờ,Ờ,ợ,Ợ,ở,Ở,ỡ,Ỡ,ứ,Ứ,ừ,Ừ,ự,Ự,ử,Ử,ữ,Ữ,ớ,Ớ,ờ,Ờ,ợ,Ợ,ở,Ở,ỡ,Ỡ".split(",")
trangs1="a,A,â,Â,á,Á,à,À,ạ,Ạ,ả,Ả,ã,Ã,ấ,Ấ,ầ,Ầ,ậ,Ậ,ẩ,Ẩ,ẫ,Ẫ".split(",");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(",")
as1="a,A,ă,Ă,á,Á,à,À,ạ,Ạ,ả,Ả,ã,Ã,ắ,Ắ,ằ,Ằ,ặ,Ặ,ẳ,Ẳ,ẵ,Ẵ,ế,Ế,ề,Ề,ệ,Ệ,ể,Ể,ễ,Ễ".split(",");ab1="â,Â,â,Â,ấ,Ấ,ầ,Ầ,ậ,Ậ,ẩ,Ẩ,ẫ,Ẫ,ấ,Ấ,ầ,Ầ,ậ,Ậ,ẩ,Ẩ,ẫ,Ẫ,é,É,è,È,ẹ,Ẹ,ẻ,Ẻ,ẽ,Ẽ".split(",")
es1="e,E,é,É,è,È,ẹ,Ẹ,ẻ,Ẻ,ẽ,Ẽ".split(",");eb1="ê,Ê,ế,Ế,ề,Ề,ệ,Ệ,ể,Ể,ễ,Ễ".split(",")
arA="á,à,ả,ã,ạ,a,Á,À,Ả,Ã,Ạ,A".split(',');mocrA="ó,ò,ỏ,õ,ọ,o,ú,ù,ủ,ũ,ụ,u,Ó,Ò,Ỏ,Õ,Ọ,O,Ú,Ù,Ủ,Ũ,Ụ,U".split(',');erA="é,è,ẻ,ẽ,ẹ,e,É,È,Ẻ,Ẽ,Ẹ,E".split(',');orA="ó,ò,ỏ,õ,ọ,o,Ó,Ò,Ỏ,Õ,Ọ,O".split(',')
aA="ấ,ầ,ẩ,ẫ,ậ,â,Ấ,Ầ,Ẩ,Ẫ,Ậ,Â".split(',');mocA="ớ,ờ,ở,ỡ,ợ,ơ,ứ,ừ,ử,ữ,ự,ư,Ớ,Ờ,Ở,Ỡ,Ợ,Ơ,Ứ,Ừ,Ử,Ữ,Ự,Ư".split(',');trangA="ắ,ằ,ẳ,ẵ,ặ,ă,Ắ,Ằ,Ẳ,Ẵ,Ặ,Ă".split(',');eA="ế,ề,ể,ễ,ệ,ê,Ế,Ề,Ể,Ễ,Ệ,Ê".split(',');oA="ố,ồ,ổ,ỗ,ộ,ô,Ố,Ồ,Ổ,Ỗ,Ộ,Ô".split(',')

function notWord(w) {
var str="\ \r\n#,\\;.:-_()<>+-*/=?!"$%{}[]'~|^\@\&\t"+fcc(160)
return (str.indexOf(w)>=0)
}
function nan(w) {
if ((isNaN(w))||(w=='e')) return true
else return false
}
function mozGetText(obj) {
var v,pos,w="";g=1
v=(obj.data)?obj.data:obj.value
if(v.length<=0) return false
if(!obj.data) {
if(!obj.setSelectionRange) return false
pos=obj.selectionStart
} else pos=obj.pos
if(obj.selectionStart!=obj.selectionEnd) return new Array("",pos)
while(1) {
if(pos-g<0) break
else if(notWord(v.substr(pos-g,1))) { if(v.substr(pos-g,1)=="\") w=v.substr(pos-g,1)+w; break }
else w=v.substr(pos-g,1)+w; g++
}
return new Array(w,pos)
}
function start(obj,key) {
var w="",nnc;oc=obj;uni2=false
if(method==0) { uni="D,A,E,O,W,W".split(','); uni2="9,6,6,6,7,8".split(','); D2="DAWEO6789" }
else if(method==1) { uni="D,A,E,O,W,W".split(','); D2="DAWEO" }
else if(method==2) { uni="9,6,6,6,7,8".split(','); D2="6789" }
else if(method==3) { uni="D,^,^,^,+,(".split(','); D2="D^+(" }
else if(method==4) { uni="D,^,^,^,*,(".split(','); D2="D^*(" }
if(!is_ie) {
key=fcc(key.which)
w=mozGetText(obj)
if(D2.indexOf(up(key))>=0) nnc=true
else nnc=false
if((!w)||(obj.sel)) return
main(w[0],key,w[1],uni,nnc)
if(!dockspell) w=mozGetText(obj)
if((w)&&(uni2)&&(!changed)) main(w[0],key,w[1],uni2,nnc)
} else {
obj=ieGetText(obj)
if(obj) {
var sT=obj.cW.text
w=main(obj.cW.text,key,0,uni,false)
if((uni2)&&((w==sT)||(typeof(w)=='undefined'))) w=main(obj.cW.text,key,0,uni2,false)
if(w) obj.cW.text=w
}
}
if(D2.indexOf(up(key))>=0) {
if(!is_ie) {
w=mozGetText(obj)
if(!w) return
normC(w[0],key,w[1])
} else if(typeof(obj)=="object") {
obj=ieGetText(obj)
if(obj) {
w=obj.cW.text
if(!changed) { w+=key; changed=true }
obj.cW.text=w
w=normC(w,key,0)
if(w) { obj=ieGetText(obj); obj.cW.text=w }
}
}
}
}
function ieGetText(obj) {
var caret=obj.document.selection.createRange(),w=""
if(caret.text) caret.text=""
else {
while(1) {
caret.moveStart("character",-1)
if(w.length==caret.text.length) break
w=caret.text
if(notWord(w.charAt(0))) {
if(w.charCodeAt(0)==13) w=w.substr(2)
else if(w.charAt(0)!="\") w=w.substr(1)
break
}
}
}
if(w.length) {
caret.collapse(false)
caret.moveStart("character",-w.length)
obj.cW=caret.duplicate()
return obj
} else return false
}
function ie_replaceChar(w,pos,c) {
var r="",uc=0
if(isNaN(c)) uc=up(c)
if((whit)&&(up(w.substr(w.length-pos-1,1))=='U')&&(pos!=1)&&(up(w.substr(w.length-pos-2,1))!='Q')) {
whit=false
if((up(unV(fcc(c)))=="Ơ")||(uc=="O")) {
if(w.substr(w.length-pos-1,1)=='u') r=fcc(432)
else r=fcc(431)
}
if(uc=="O") {
if(c=="o") c=417
else c=416
}
}
if(!isNaN(c)) {
changed=true;r+=fcc(c)
return w.substr(0,w.length-pos-r.length+1)+r+w.substr(w.length-pos+1)
} else return w.substr(0,w.length-pos)+c+w.substr(w.length-pos+1)
}
function tr(k,w,by,sf,i) {
var r,pos=findC(w,k,sf)
if(pos) {
if(pos[1]) {
if(is_ie) return ie_replaceChar(w,pos[0],pos[1])
else return replaceChar(oc,i-pos[0],pos[1])
} else {
var c,pC=w.substr(w.length-pos,1),cmp;r=sf
for(g=0;g<r.length;g++) {
if((nan(r[g]))||(r[g]=="e")) cmp=pC
else cmp=pC.charCodeAt(0)
if(cmp==r[g]) {
if(!nan(by[g])) c=by[g]
else c=by[g].charCodeAt(0)
if(is_ie) return ie_replaceChar(w,pos,c)
else return replaceChar(oc,i-pos,c)
}
}
}
}
return false
}
function main(w,k,i,a,nnc) {
var uk=up(k),bya=new Array(db1,ab1,eb1,ob1,mocb1,trangb1),got=false,t="d,D,a,A,a,A,o,O,u,U,e,E,o,O".split(",")
var sfa=new Array(ds1,as1,es1,os1,mocs1,trangs1),by=new Array(),sf=new Array()
if((method==2)||((method==0)&&(a[0]=="9"))) {
DAWEO="6789";SFJRX="12534";S="1";F="2";J="5";R="3";X="4";Z="0";D="9";FRX="234";AEO="6";moc="7";trang="8";them="678";A="^";E="^";O="^"
} else if(method==3) {
DAWEO="^+(D";SFJRX="'`.?~";S="'";F="`";J=".";R="?";X="~";Z="-";D="D";FRX="`?~";AEO="^";moc="+";trang="(";them="^+(";A="^";E="^";O="^"
} else if(method==4) {
DAWEO="^*(D";SFJRX="'`.?~";S="'";F="`";J=".";R="?";X="~";Z="-";D="D";FRX="`?~";AEO="^";moc="*";trang="(";them="^*(";A="^";E="^";O="^"
} else if((method==1)||((method==0)&&(a[0]=="D"))) {
SFJRX="SFJRX";DAWEO="DAWEO";D='D';S='S';F='F';J='J';R='R';X='X';Z='Z';FRX="FRX";them="AOEW";trang="W";moc="W";A="A";E="E";O="O"
}
if(SFJRX.indexOf(uk)>=0) {
var ret=sr(w,k,i); got=true
if(ret) return ret
} else if(uk==Z) {
sf=repSign(null)
for(h=0;h<english.length;h++) {
sf[sf.length]=lowen.charCodeAt(h)
sf[sf.length]=english.charCodeAt(h)
}
for(h=0;h<5;h++) for(g=0;g<skey.length;g++) by[by.length]=skey[g]
for(h=0;h<t.length;h++) by[by.length]=t[h]
got=true
}
else for(h=0;h<a.length;h++) if(a[h]==uk) { got=true; by=by.concat(bya[h]); sf=sf.concat(sfa[h]) }
if(uk==moc) whit=true;
if(!got) {
if(nnc) return
return normC(w,k,i)
}
return DAWEOZ(k,w,by,sf,i,uk)
}
function DAWEOZ(k,w,by,sf,i,uk) { if((DAWEO.indexOf(uk)>=0)||(Z.indexOf(uk)>=0)) return tr(k,w,by,sf,i) }
function normC(w,k,i) {
var uk=up(k),u=repSign(null),fS,c,j,space=(k.charCodeAt(0)==32)?true:false
if((!is_ie)&&(space)) return
for(j=1;j<=w.length;j++) {
for(h=0;h<u.length;h++) {
if(u[h]==w.charCodeAt(w.length-j)) {
if(h<=23) fS=S
else if(h<=47) fS=F
else if(h<=71) fS=J
else if(h<=95) fS=R
else fS=X
c=skey[h%24]; if((alphabet.indexOf(uk)<0)&&(D2.indexOf(uk)<0)) return w; w=unV(w)
if((!space)&&(!changed)) w+=k
if(!is_ie) {
var sp=oc.selectionStart,pos=sp
if(!changed) {
var sst=oc.scrollTop;pos+=k.length
if(!oc.data) { oc.value=oc.value.substr(0,sp)+k+oc.value.substr(oc.selectionEnd);changed=true;oc.scrollTop=sst }
else { oc.insertData(oc.pos,k);oc.pos++;range.setEnd(oc,oc.pos);specialChange=true }
}
if(!oc.data) oc.setSelectionRange(pos,pos)
if(!ckspell(w,fS)) {
replaceChar(oc,i-j,c)
if(!oc.data) {
var a=new Array(D)
main(w,fS,pos,a,false)
} else {
var ww=mozGetText(oc)
var a=new Array(D)
main(ww[0],fS,ww[1],a,false)
}
}
} else {
var ret=sr(w,fS,0)
if((space)&&(ret)) ret+=fcc(32)
if(ret) return ret
}
}
}
}
}
function nospell(w,k) { return false }
function ckspell(w,k) {
w=unV(w); var exc="UOU,IEU".split(','),z,next=true,noE="UU,UOU,UOI,IEU,AO,IA,AI,AY,AU,AO".split(','),noBE="YEU",test,a,b
var check=true,noM="UE,UYE,IU,EU,UY".split(','),noMT="AY,AU".split(','),noT="UA",t=-1,notV2="IAO"
var uw=up(w),tw=uw,update=false,gi="IO",noAOEW="OE,OO,AO,EO,IA,AI".split(','),noAOE="OA"
var notViet="AA,AE,EE,OU,YY,YI,IY,EY,EA,EI,II,IO,YO,YA,OOO".split(','),uk=up(k),twE,uw2=unV2(uw)
var vSConsonant="B,C,D,G,H,K,L,M,N,P,Q,R,S,T,V,X".split(','),vDConsonant="CH,GI,KH,NGH,GH,NG,NH,PH,QU,TH,TR".split(',')
var vDConsonantE="CH,NG,NH".split(','),sConsonant="C,P,T,CH".split(','),vSConsonantE="C,M,N,P,T".split(',')
var noNHE="O,U,IE,Ô,Ơ,Ư,IÊ,Ă,Â,UYE,UYÊ,UO,ƯƠ,ƯO,UƠ,UA,ƯA,OĂ,OE,OÊ".split(','),oMoc="UU,UOU".split(',')
if(FRX.indexOf(uk)>=0) for(a=0;a<sConsonant.length;a++) if(uw.substr(uw.length-sConsonant[a].length,sConsonant[a].length)==sConsonant[a]) return true
for(a=0;a<uw.length;a++) {
if("FJZW1234567890".indexOf(uw.substr(a,1))>=0) return true
for(b=0;b<notViet.length;b++) {
if(uw2.substr(a,notViet[b].length)==notViet[b]) {
for(z=0;z<exc.length;z++) if(uw2.indexOf(exc[z])>=0) next=false
if((next)&&((gi.indexOf(notViet[b])<0)||(a<=0)||(uw2.substr(a-1,1)!='G'))) return true
}
}
}
for(b=0;b<vDConsonant.length;b++) if(tw.indexOf(vDConsonant[b])==0){tw=tw.substr(vDConsonant[b].length);update=true;t=b;break}
if(!update) for(b=0;b<vSConsonant.length;b++) if(tw.indexOf(vSConsonant[b])==0){tw=tw.substr(1);break}
update=false;twE=tw
for(b=0;b<vDConsonantE.length;b++) {
if(tw.substr(tw.length-vDConsonantE[b].length)==vDConsonantE[b]) {
tw=tw.substr(0,tw.length-vDConsonantE[b].length)
if(b==2){
for(z=0;z<noNHE.length;z++) if(tw==noNHE[z]) return true
if((uk==trang)&&((tw=="OA")||(tw=="A"))) return true
}
update=true;break
}
}
if(!update) for(b=0;b<vSConsonantE.length;b++) if(tw.substr(tw.length-1)==vSConsonantE[b]){tw=tw.substr(0,tw.length-1);break}
if(tw) {
for(a=0;a<vDConsonant.length;a++) {
for(b=0;b<tw.length;b++) { if(tw.substr(b,vDConsonant[a].length)==vDConsonant[a]) return true }
}
for(a=0;a<vSConsonant.length;a++) { if(tw.indexOf(vSConsonant[a])>=0) return true }
}
test=tw.substr(0,1)
if((t==3)&&((test=="A")||(test=="O")||(test=="U")||(test=="Y"))) return true
if((t==5)&&((test=="E")||(test=="I")||(test=="Y"))) return true
uw2=unV2(tw)
if(uw2==notV2) return true
if(tw!=twE) for(z=0;z<noE.length;z++) if(uw2==noE[z]) return true
if((tw!=uw)&&(uw2==noBE)) return true
if(uk!=moc) for(z=0;z<oMoc.length;z++) if(tw==oMoc[z]) return true
if((uw2.indexOf('UYE')>0)&&(uk=='E')) check=false
if((them.indexOf(uk)>=0)&&(check)) {
for(a=0;a<noAOEW.length;a++) if(uw2.indexOf(noAOEW[a])>=0) return true
if(uk!=trang) if(uw2==noAOE) return true
if((uk==trang)&&(trang!='W')) if(uw2==noT) return true
if(uk==moc) for(a=0;a<noM.length;a++) if(uw2==noM[a]) return true
if((uk==moc)||(uk==trang)) for(a=0;a<noMT.length;a++) if(uw2==noMT[a]) return true
}
tw5=tw
if((uw2.charCodeAt(0)==272)||(uw2.charCodeAt(0)==273)) { if(uw2.length>4) return true }
else if(uw2.length>3) return true
return false
}
function DAWEOF(cc,k) {
var ret=new Array(),kA=new Array(A,moc,trang,E,O),z,a;ret[0]=g
var ccA=new Array(aA,mocA,trangA,eA,oA),ccrA=new Array(arA,mocrA,arA,erA,orA)
for(a=0;a<kA.length;a++) if(k==kA[a]) for(z=0;z<ccA[a].length;z++) if(cc==ccA[a][z]) ret[1]=ccrA[a][z]
if(ret[1]) return ret
else return false
}
function findC(w,k,sf) {
if(((method==3)||(method==4))&&(w.substr(w.length-1,1)=="\")) return new Array(1,k.charCodeAt(0))
var str="",res,cc="",pc="",tE="",vowA=new Array(),s="ÂĂÊÔƠƯêâăơôư",c=0,dn=false,uw=up(w),tv
var DAWEOFA=aA.join()+eA.join()+mocA.join()+trangA.join()+oA.join()+english;DAWEOFA=up(DAWEOFA)
for(g=0;g<sf.length;g++) {
if(nan(sf[g])) str+=sf[g]
else str+=fcc(sf[g])
}
var uk=up(k),i=w.length,uni_array=repSign(k),w2=up(unV2(unV(w))),dont="ƯA,ƯU".split(',')
if (DAWEO.indexOf(uk)>=0) {
if(uk==moc) {
if((w2.indexOf("UU")>=0)&&(tw5!=dont[1])) {
if(w2.indexOf("UU")==(w.length-2)) res=2
else return false
} else if(w2.indexOf("UOU")>=0) {
if(w2.indexOf("UOU")==(w.length-3)) res=2
else return false
}
}
if(!res) {
for(g=1;g<=w.length;g++) {
cc=w.substr(w.length-g,1)
pc=up(w.substr(w.length-g-1,1))
uc=up(cc)
for(h=0;h<dont.length;h++) if((tw5==dont[h])&&(tw5==unV(pc+uc))) dn=true
if(dn) { dn=false; continue }
if(str.indexOf(uc)>=0) {
if(((uk==moc)&&(unV(uc)=="U")&&(up(unV(w.substr(w.length-g+1,1)))=="A"))||((uk==trang)&&(unV(uc)=='A')&&(unV(pc)=='U'))) {
if(unV(uc)=="U") tv=1
else tv=2
ccc=up(w.substr(w.length-g-tv,1))
if(ccc!="Q") res=g+tv-1
else if(uk==trang) res=g
else if(moc!=trang) return false
} else res=g
if((!whit)||(uw.indexOf("Ư")<0)||(uw.indexOf("W")<0)) break
} else if(DAWEOFA.indexOf(uc)>=0) {
if(uk==D) {
if(cc=="đ") res=new Array(g,'d')
else if(cc=="Đ") res=new Array(g,'D')
} else res=DAWEOF(cc,uk)
if(res) break
}
}
}
}
if((uk!=Z)&&(DAWEO.indexOf(uk)<0)) { var tEC=retKC(uk); for (g=0;g<tEC.length;g++) tE+=fcc(tEC[g]) }
for(g=1;g<=w.length;g++) {
if(DAWEO.indexOf(uk)<0) {
cc=up(w.substr(w.length-g,1))
pc=up(w.substr(w.length-g-1,1))
if(str.indexOf(cc)>=0) {
if(cc=='U') {
if(pc!='Q') { c++;vowA[vowA.length]=g }
} else if(cc=='I') {
if((pc!='G')||(c<=0)) { c++;vowA[vowA.length]=g }
} else { c++;vowA[vowA.length]=g }
} else if(uk!=Z) {
for(h=0;h<uni_array.length;h++) if(uni_array[h]==w.charCodeAt(w.length-g)) {
if(spellerr(w,k)) return false
return new Array(g,tEC[h%24])
}
for(h=0;h<tEC.length;h++) if(tEC[h]==w.charCodeAt(w.length-g)) return new Array(g,fcc(skey[h]))
}
}
}
if((uk!=Z)&&(typeof(res)!='object')) if(spellerr(w,k)) return false
if(DAWEO.indexOf(uk)<0) {
for(g=1;g<=w.length;g++) {
if((uk!=Z)&&(s.indexOf(w.substr(w.length-g,1))>=0)) return g
else if(tE.indexOf(w.substr(w.length-g,1))>=0) {
for(h=0;h<tEC.length;h++) {
if(w.substr(w.length-g,1).charCodeAt(0)==tEC[h]) return new Array(g,fcc(skey[h]))
}
}
}
}
if(res) return res
if((c==1)||(uk==Z)) return vowA[0]
else if(c==2) {
var v=2
if(w.substr(w.length-1)==" ") v=3
var ttt=up(w.substr(w.length-v,2))
if((dauCu==0)&&((ttt=="UY")||(ttt=="OA")||(ttt=="OE"))) return vowA[0]
var c2=0,fdconsonant,sc="BCD"+fcc(272)+"GHKLMNPQRSTVX",dc="CH,GI,KH,NGH,GH,NG,NH,PH,QU,TH,TR".split(',')
for(h=1;h<=w.length;h++) {
fdconsonant=false
for(g=0;g<dc.length;g++) {
if(up(w.substr(w.length-h-dc[g].length+1,dc[g].length)).indexOf(dc[g])>=0) {
c2++;fdconsonant=true
if(dc[g]!='NGH') h++
else h+=2
}
}
if(!fdconsonant) {
if(sc.indexOf(up(w.substr(w.length-h,1)))>=0) c2++
else break
}
}
if((c2==1)||(c2==2)) return vowA[0]
else return vowA[1]
} else if(c==3) return vowA[1]
else return false
}
function unV(w) {
var u=repSign(null),b,a
for(a=1;a<=w.length;a++) {
for(b=0;b<u.length;b++) {
if(u[b]==w.charCodeAt(w.length-a)) {
w=w.substr(0,w.length-a)+fcc(skey[b%24])+w.substr(w.length-a+1)
}
}
}
return w
}
function unV2(w) {
var a,b
for(a=1;a<=w.length;a++) {
for(b=0;b<skey.length;b++) {
if(skey[b]==w.charCodeAt(w.length-a)) w=w.substr(0,w.length-a)+skey2[b]+w.substr(w.length-a+1)
}
}
return w
}
function repSign(k) {
var t=new Array(),u=new Array(),a,b
for(a=0;a<5;a++) {
if((k==null)||(SFJRX.substr(a,1)!=up(k))) {
t=retKC(SFJRX.substr(a,1))
for(b=0;b<t.length;b++) u[u.length]=t[b]
}
}
return u
}
function sr(w,k,i) {
var sf=getSF()
pos=findC(w,k,sf)
if(pos) {
if(pos[1]) {
if(!is_ie) replaceChar(oc,i-pos[0],pos[1])
else return ie_replaceChar(w,pos[0],pos[1])
} else {
var c=retUni(w,k,pos)
if (!is_ie) replaceChar(oc,i-pos,c)
else return ie_replaceChar(w,pos,c)
}
}
return false
}
function retUni(w,k,pos) {
var u=retKC(up(k)),uC,lC,c=w.charCodeAt(w.length-pos),a
for(a=0;a<skey.length;a++) if(skey[a]==c) {
if(a<12) { lC=a;uC=a+12 }
else { lC=a-12;uC=a }
t=fcc(c);if(t!=up(t)) return u[lC]
return u[uC]
}
}
function replaceChar(o,pos,c) {
var bb=false; if(!nan(c)) { var replaceBy=fcc(c),wfix=up(unV(fcc(c))); changed=true }
else { var replaceBy=c; if((up(c)=="O")&&(whit)) bb=true }
if(!o.data) {
var savePos=o.selectionStart,sst=o.scrollTop
if ((up(o.value.substr(pos-1,1))=='U')&&(pos<savePos-1)&&(up(o.value.substr(pos-2,1))!='Q')) {
if((wfix=="Ơ")||(bb))
{
if (o.value.substr(pos-1,1)=='u') var r=fcc(432)
else var r=fcc(431)
}
if(bb) {
changed=true; if(c=="o") replaceBy="ơ"
else replaceBy="Ơ"
}
}
o.value=o.value.substr(0,pos)+replaceBy+o.value.substr(pos+1)
if(r) o.value=o.value.substr(0,pos-1)+r+o.value.substr(pos)
o.setSelectionRange(savePos,savePos);o.scrollTop=sst
} else {
if ((up(o.data.substr(pos-1,1))=='U')&&(pos<o.pos-1)) {
if((wfix=="Ơ")||(bb))
{
if (o.data.substr(pos-1,1)=='u') var r=fcc(432)
else var r=fcc(431)
}
if(bb) {
changed=true; if(c=="o") replaceBy="ơ"
else replaceBy="Ơ"
}
}
o.deleteData(pos,1);o.insertData(pos,replaceBy)
if(r) { o.deleteData(pos-1,1);o.insertData(pos-1,r) }
}
if(whit) whit=false
}
function retKC(k) {
if(k==S) return new Array(225,7845,7855,233,7871,237,243,7889,7899,250,7913,253,193,7844,7854,201,7870,205,211,7888,7898,218,7912,221)
if(k==F) return new Array(224,7847,7857,232,7873,236,242,7891,7901,249,7915,7923,192,7846,7856,200,7872,204,210,7890,7900,217,7914,7922)
if(k==J) return new Array(7841,7853,7863,7865,7879,7883,7885,7897,7907,7909,7921,7925,7840,7852,7862,7864,7878,7882,7884,7896,7906,7908,7920,7924)
if(k==R) return new Array(7843,7849,7859,7867,7875,7881,7887,7893,7903,7911,7917,7927,7842,7848,7858,7866,7874,7880,7886,7892,7902,7910,7916,7926)
if(k==X) return new Array(227,7851,7861,7869,7877,297,245,7895,7905,361,7919,7929,195,7850,7860,7868,7876,296,213,7894,7904,360,7918,7928)
}
function getEL(id) { return document.getElementById(id) }
function getSF() { var sf=new Array(),x; for(x=0;x<skey.length;x++) sf[sf.length]=fcc(skey[x]); return sf }
function statusMessage() {
var str='Kiểu gõ: '
if(on_off==0) str+='Tắt'
else if(method==1) str+='TELEX'
else if(method==2) str+='VNI'
else if(method==3) str+='VIQR'
else if(method==4) str+='VIQR*'
else if(method==0) str+='Tự động'
if(isKHTML) str+=" [Alt-F9]"
else str+=" [F9]"
str+=" | Chính tả: "
str+=(dockspell==0)?"Tắt":"Bật"
if(isKHTML) str+=" [Alt-F8]"
else str+=" [F8]"
str+=" | Bỏ dấu: "
str+=(dauCu==1)?"Cũ":"Mới"
if(isKHTML) str+=" [Alt-F7]"
else str+=" [F7]"
str+=" | Bật/Tắt [F12] - AVIM 20070613"
window.status=str
}
function updateInfo() { setCookie(); if(support) statusMessage() }
function setMethod(m) {
if(m==-1) { on_off=0;if(getEL(radioID[5])) getEL(radioID[5]).checked=true }
else { on_off=1;method=m;if(getEL(radioID[m])) getEL(radioID[m]).checked=true }
setSpell(dockspell);setDauCu(dauCu);updateInfo()
}
function setDauCu(box) {
if(typeof(box)=="number") {
dauCu=box;if(getEL(radioID[7])) getEL(radioID[7]).checked=box
} else dauCu=(box.checked)?1:0
updateInfo()
}
function setSpell(box) {
if(typeof(box)=="number") {
spellerr=(box==1)?ckspell:nospell
if(getEL(radioID[6])) getEL(radioID[6]).checked=box
}
else {
if(box.checked) { spellerr=ckspell;dockspell=1 }
else { spellerr=nospell;dockspell=0 }
}
updateInfo()
}
function onKeyDown(e) {
if (e=='iframe') { frame=findF();var key=frame.event.keyCode }
else var key=(!is_ie)?e.which:window.event.keyCode
if((key==120)||(key==123)||(key==119)||(key==118)) {
if(key==120) { on_off=1;setMethod(((method==4)?0:++method)) }
else if(key==118) { setDauCu(((dauCu==1)?0:1)) }
else if(key==119) { dockspell=(dockspell==0)?1:0;setSpell(dockspell) }
else if(key==123) {
on_off=(on_off==0)?1:0
if(on_off==0) setMethod(-1)
else setMethod(method)
}
updateInfo()
}
}
function ifInit(w) {
var sel=w.getSelection()
range=sel?sel.getRangeAt(0):document.createRange()
}
function ifMoz(e) {
var code=e.which,cwi=e.target.parentNode.wi
if(typeof(cwi)=="undefined") cwi=e.target.parentNode.parentNode.wi
if((e.ctrlKey)||((e.altKey)&&(code!=92)&&(code!=126))) return;ifInit(cwi)
var node=range.endContainer,newPos;sk=fcc(code);saveStr=""
if(checkCode(code)||(!range.startOffset)||(typeof(node.data)=='undefined')) return;node.sel=false
if(node.data) {
saveStr=node.data.substr(range.endOffset)
if(range.startOffset!=range.endOffset) node.sel=true
node.deleteData(range.startOffset,node.data.length)
}
range.setEnd(node,range.endOffset)
range.setStart(node,0)
if(!node.data) return
node.value=node.data; node.pos=node.data.length; node.which=code
start(node,e)
node.insertData(node.data.length,saveStr)
newPos=node.data.length-saveStr.length+kl
range.setEnd(node,newPos);range.setStart(node,newPos);kl=0
if(specialChange) { specialChange=false; changed=false; node.deleteData(node.pos-1,1) }
if(changed) { changed=false; e.preventDefault() }
}
function FKeyPress() {
var obj=findF()
sk=fcc(obj.event.keyCode)
if(checkCode(obj.event.keyCode)||((obj.event.ctrlKey)&&(obj.event.keyCode!=92)&&(obj.event.keyCode!=126))) return
start(obj,fcc(obj.event.keyCode))
if (changed) { changed=false; return false }
}
function checkCode(code) { if(((on_off==0)||((code<45)&&(code!=42))||(code==145)||(code==255))&&(code!=32)&&(code!=39)&&(code!=40)&&(code!=43)) return true; return false }
function fcc(x) { return String.fromCharCode(x) }
if(useCookie==1) { setCookie=doSetCookie; getCookie=doGetCookie }
else { setCookie=noCookie; getCookie=noCookie }
function noCookie() {}
function doSetCookie() {
var exp=new Date(11245711156480).toGMTString()
document