var supported = (document.all || document.getElementById);
var disabled = false;
var charmapid = 1;
var keymodeid = 0;
var linebreak = 0;
var theTyper = null;

reset = function(){}
initTyper = telexingVietUC;

function setTypingMode(mode) {
  keymodeid = mode;
  if (theTyper) theTyper.keymode= initKeys();
  if (!supported && !disabled) {
    alert("Xin loi, trinh duyet web cua ban khong cho phep dung VietTyping.\n");
    disabled = true;
  }
}
initCharMap = function() { return new CVietUniCodeMap(); }

initKeys = function() {
  switch (keymodeid) {
    case 1: return new CTelexKeys();
    case 2: return new CVniKeys();
    case 3: return new CViqrKeys();
    case 4: return new CAllKeys();
    default: return new CVKOff();
  }
}
function telexingVietUC (txtarea) {
  txtarea.vietarea= true;
  txtarea.onkeyup= null;
  if (!supported) return;
  txtarea.onkeypress= vietTyping;
  txtarea.getCurrentWord= getCurrentWord;
  txtarea.replaceWord= replaceWord;
  txtarea.onkeydown= onKeyDown;
  txtarea.onmousedown= onMouseDown;
  if(!theTyper) theTyper = new CVietString("");
}

function getEvt(evt) {
  if (typeof(evt)=='string') return evt.charCodeAt(0);
  return document.all? event.keyCode: (evt && evt.which)? evt.which: 0;
}

function onKeyDown(evt) {
  var c= getEvt(evt);
  if ((c==10) || (c==13)) { reset(1); linebreak= 1; }
  else if ((c<49) && (c!=16) && (c!=20)) { linebreak= 0; reset(c==32); }
  return true;
}

function onMouseDown(evt) { reset(0); linebreak= 0; return true; }

function vietTyping(evt) {
  var c= getEvt(evt);
  theTyper.value= this.getCurrentWord();
  var changed= ((c>32) && theTyper.typing(c));
  if (changed) this.replaceWord(theTyper.value);
  return !changed;
}
function getCurrentWord() {
  if(!document.all) return this.value;
  var caret = this.document.selection.createRange();
  if (caret.text) return null;
  var backward = -10;
  do {
    var caret2 = caret.duplicate();
    caret2.moveStart("character", backward++);
  } while (caret2.parentElement() != this && backward <0);
  this.curword = caret2.duplicate();
  return caret2.text;
}
function replaceWord(newword) {
  if(!document.all) { this.value= newword; return; }
  this.curword.text = newword;
  this.curword.collapse(false);
}
function CVietString(str) {
  this.value= str;
  this.keymode= initKeys();
  this.charmap= initCharMap();
  this.ctrlchar= '-';
  this.changed= 0;
  this.typing= typing;
  this.Compose= Compose;
  this.Correct= Correct;
  this.findCharToChange= findCharToChange;
  return this;
}
function typing(ctrl) {
  this.changed = 0;
  this.ctrlchar = String.fromCharCode(ctrl);
  if (linebreak) linebreak= 0; else this.keymode.getAction(this);
  this.Correct();
  return this.changed;
}
function Compose(type) {
  if(!this.value) return;
  var info = this.findCharToChange(type);
  if (!info || !info[0]) return;
  var telex;
  if (info[0]=='\\') telex= [1,this.ctrlchar,1];
  else if (type>6) telex= this.charmap.getAEOWD(info[0], type, info[3]);
  else telex= this.charmap.getDau(info[0], type);
  if (!(this.changed = telex[0])) return;
  this.value = this.value.replaceAt(info[1],telex[1],info[2]);
  if (!telex[2]) { spellerror= 1; this.value+= this.ctrlchar; }
}

function Correct() {
  if (this.charmap.maxchrlen || !document.all) return 0;
  var tmp= this.value;
  if ('nNcC'.indexOf(this.ctrlchar)>=0) tmp+= this.ctrlchar;
  var er= /[^\x01-\x7f](hn|hc|gn)$/i.exec(tmp);
  if (er) {
    this.value= tmp.substring(0,tmp.length-2)+er[1].charAt(1)+er[1].charAt(0);
    this.changed= 1;
  }
  else if(!this.changed) return 0;
  er= /\w([^\x01-\x7f])(\w*)([^\x01-\x7f])\S*$/.exec(this.value);
  if (!er) return 0;
  var i= this.charmap.isVowel(er[1]);
  var ri= (i-1)%24 + 1, ci= (i-ri)/24;
  var i2= this.charmap.isVowel(er[3]);
  if (!ci || !i2) return 0;
  var ri2= (i2-1)%24 + 1, ci2= (i2-ri2)/24;
  var nc= this.charmap.charAt(ri)+ er[2]+ this.charmap.charAt(ci*24+ri2);
  this.value= this.value.replace(new RegExp(er[1]+er[2]+er[3],'g'), nc);
}

function findCharToChange(type) {
  var lastchars= this.charmap.lastCharsOf(this.value, 5);
  var i= 0, c=lastchars[0][0], chr=0;
  if (c=='\\') return [c,this.value.length-1,1];
  if (type==15) while (!(chr=this.charmap.isVD(c))) {
    if ((c < 'A') || (i>=4) || !(c=lastchars[++i][0])) return null;
  }
  else while( "cghmnptCGHMNPT".indexOf(c)>=0) {
    if ((c < 'A') || (i>=2) || !(c=lastchars[++i][0])) return null;
  }
  c = lastchars[0][0].toLowerCase();
  var pc = lastchars[1][0].toLowerCase();
  var ppc = lastchars[2][0].toLowerCase();
  if (i==0 && type!=15) {
    if ( (chr=this.charmap.isVowel(lastchars[1][0]))
      && ("uyoia".indexOf(c)>=0) && !this.charmap.isUO(pc,c)
      && !((pc=='o' && c=='a') || (pc=='u' && c=='y'))
      && !((ppc=='q' && pc=='u') || (ppc=='g' && pc=='i')) ) ++i;
    if (c=='a' && (type==9 || type==7)) i= 0;
  }
  c= lastchars[i][0];
  if ((i==0 || chr==0) && type!=15) chr= this.charmap.isVowel(c);
  if (!chr) return null;
  var clen= lastchars[i][1], isuo=0;
  if ((i>0) && (type==7 || type==8 || type==11)) {
    isuo=this.charmap.isUO(lastchars[i+1][0],c);
    if (isuo) { chr=isuo; clen+=lastchars[++i][1]; isuo=1; }
  }
  var pos= this.value.length;
  for (var j=0; j<= i; j++) pos -= lastchars[j][1];
  return [chr, pos, clen, isuo];
}
function CVietCharMap(){
  this.vietchars = null;
  this.length = 149;
  this.chr_cache = new Array(20);
  this.ind_cache = new Array(20);
  this.cptr = 0;
  this.caching= function(chr, ind) {
    this.chr_cache[this.cptr] = chr;
    this.ind_cache[this.cptr++] = ind;
    this.cptr %= 20;
  }
  return this;
}

CVietCharMap.prototype.charAt= function(ind){
  var chrcode = this.vietchars[ind];
  return chrcode ? String.fromCharCode(chrcode) : null;
}

CVietCharMap.prototype.isVowel= function(chr){
  var i = 0;
  while ((i<20) && (chr != this.chr_cache[i])) ++i;
  if (i<20) return this.ind_cache[i];

  i = this.length-5;
  while ((chr != this.charAt(i)) && i) --i;
  this.caching(chr, i);
  return i;
}

CVietCharMap.prototype.isVD= function (chr){
  var ind = this.length-5;
  while ((chr != this.charAt(ind)) && (ind < this.length)) ++ind;
  return (ind<this.length)? ind: 0;
}

CVietCharMap.prototype.isUO= function (c1, c2){
  if (!c1 || !c2) return 0;
  var ind1 = this.isVowel(c1);
  var ci = (ind1-1)%12;
  if ((ci!=9) && (ci!=10)) return 0;
  var ind2 = this.isVowel(c2);
  ci = (ind2-1)%12;
  if ((ci!=6) && (ci!=7) && (ci!=8)) return 0;
  return [ind1,ind2];
}

CVietCharMap.prototype.getDau= function (ind, type){
  var accented= (ind < 25)? 0: 1;
  var ind_i= (ind-1) % 24 +1;
  var charset= (type == 6)? 0 : type;
  if ((type== 6) && !accented) return [0];
  var newind= charset*24 + ind_i;
  if (newind == ind) newind= ind_i;
  var chr= this.charAt(newind);
  if (!chr) chr= this.lowerCaseOf(0,newind);
  return [1, chr, newind>24 || type==6];
}

var map=[
[7,7,7,8,8, 8,9,10,11,15],
[0,3,6,0,6, 9,0, 3, 6, 0],
[1,4,7,2,8,10,1, 4, 7, 1]
];
CVietCharMap.prototype.getAEOWD= function(ind, type, isuo) {
  var c=0, i1=isuo? ind[0]: ind;
  var vc1= (type==15)? (i1-1)%2 : (i1-1)%12;
  if (isuo) {
    var base= ind[1]-(ind[1]-1)%12;
    if (type==7 || type==11) c= this.charAt(i1-vc1+9)+this.charAt(base+7);
    else if (type==8) c= this.charAt(i1-vc1+10)+this.charAt(base+8);
    return [c!=0, c, 1];
  }
  var i= -1, shift= 0, del= 0;
  while (shift==0 && ++i<map[0].length) {
    if (map[0][i]==type) {
      if(map[1][i]==vc1) shift= map[2][i]-vc1;
      else if(map[2][i]==vc1) shift= map[1][i]-vc1;
    }
  }
  if (shift==0) {
    if (type==7 && (vc1==2 || vc1==8)) shift=-1;
    else if ((type==9 && vc1==2) || (type==11 && vc1==8)) shift=-1;
    else if (type==8 && (vc1==1 || vc1==7)) shift=1;
    del= 1;
  } else del=(shift>0);
  i1 += shift;
  var chr= this.charAt(i1);
  if (i1<145) this.caching(chr, i1);
  if (!chr) chr= this.lowerCaseOf(0, i1);
  return [shift!=0, chr, del];
}

CVietCharMap.prototype.lastCharsOf= function(str, num){
  if (!num) return [str.charAt(str.length-1),1];
  var vchars = new Array(num);
  for (var i=0; i< num; i++) { vchars[i]= [str.charAt(str.length-i-1),1]; }
  return vchars;
}
String.prototype.replaceAt= function(i,newchr,clen){
  return this.substring(0,i)+ newchr + this.substring(i+clen);
}
function CVietUniCodeMap(){ var map= new CVietCharMap();
map.vietchars = new Array(
"UNICODE",
97, 226, 259, 101, 234, 105, 111, 244, 417, 117, 432, 121,
65, 194, 258, 69, 202, 73, 79, 212, 416, 85, 431, 89,
225, 7845, 7855, 233, 7871, 237, 243, 7889, 7899, 250, 7913, 253,
193, 7844, 7854, 201, 7870, 205, 211, 7888, 7898, 218, 7912, 221,
224, 7847, 7857, 232, 7873, 236, 242, 7891, 7901, 249, 7915, 7923,
192, 7846, 7856, 200, 7872, 204, 210, 7890, 7900, 217, 7914, 7922,
7841, 7853, 7863, 7865, 7879, 7883, 7885, 7897, 7907, 7909, 7921, 7925,
7840, 7852, 7862, 7864, 7878, 7882, 7884, 7896, 7906, 7908, 7920, 7924,
7843, 7849, 7859, 7867, 7875, 7881, 7887, 7893, 7903, 7911, 7917, 7927,
7842, 7848, 7858, 7866, 7874, 7880, 7886, 7892, 7902, 7910, 7916, 7926,
227, 7851, 7861, 7869, 7877, 297, 245, 7895, 7905, 361, 7919, 7929,
195, 7850, 7860, 7868, 7876, 296, 213, 7894, 7904, 360, 7918, 7928,
100, 273, 68, 272);
return map;
}

// input methods: class C...Keys
function CVietKeys() {
  this.getAction= function(typer){
    var i= this.keys.indexOf(typer.ctrlchar.toLowerCase());
    if(i>=0) typer.Compose(this.actions[i]);
  }
  return this;
}
function CVKOff() {
  this.off = true;
  this.getAction= function(){};
  return this;
}
function CTelexKeys() {
  var k= new CVietKeys();
  k.keys= "sfjrxzaeowd";
  k.actions= [1,2,3,4,5,6,9,10,11,8,15];
  k.istelex= true;
  return k;
}
function CVniKeys() {
  var k= new CVietKeys();
  k.keys= "0123456789";
  k.actions= [6,1,2,4,5,3,7,8,8,15];
  return k;
}

function CViqrKeys() {
  var k= new CVietKeys();
  k.keys= "\xB4/'\u2019`.?~-^(*+d";
  k.actions= [1,1,1,1,2,3,4,5,6,7,8,8,8,15];
  return k;
}

function CAllKeys() {
  var k= new CVietKeys();
  k.keys= "sfjrxzaeowd0123456789\xB4/'`.?~-^(*+d";
  k.actions= [1,2,3,4,5,6,9,10,11,8,15,6,1,2,4,5,3,7,8,8,15,1,1,1,2,3,4,5,6,7,8,8,8,15];
  k.istelex= true;
  return k;
}
var xmlHttp=false;
	function creatAjaxObject()
	{
		if (window.XMLHttpRequest)
		{ 
			xmlHttp=new XMLHttpRequest()
			if (xmlHttp.overrideMimeType)
			xmlHttp.overrideMimeType('text/xml')
		}
		else if (window.ActiveXObject)
		{ 
			try 
				{
					xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
				} 
				catch (e)
				{
					try
					{
						xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
					}
					catch (e)
					{
					}
				}
			}
	}
function ajaxLoad(url, where){
creatAjaxObject();
var bar = 'Loading...';
document.getElementById(where).innerHTML = bar
window.status="Website đang tải dữ liệu ...";
document.getElementById(where).innerHTML="";
         xmlHttp.onreadystatechange= function(){
                 if(xmlHttp.readyState==4){
                          document.getElementById(where).innerHTML = xmlHttp.responseText
						  window.status="*** WWW.TRUNGTAMSIM.COM *** Sim số đẹp , Sim vip , Sim taxi , Sim lộc phát ... --- Hotline : 0912.56.56.56 ";
                         }
                 }
         xmlHttp.open("GET", url, true);
         xmlHttp.send(null);
   }

 function ajaxpost(form,fid,url)
 {	
 		ob=document.fr;
 	     creatAjaxObject();
         xmlHttp.onreadystatechange= function(){
                 if(xmlHttp.readyState==4 || xmlHttp.readyState == 200){
                 
               			alert(xmlHttp.responseText);
                         }
                 }
	xmlHttp.open('POST', url , true);//must be put here
	xmlHttp.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
	xmlHttp.send("data="+document.forms["fr"].elements["f29[]"].value+"");
 }
function dangchuyen()
{
	oi=document.getElementById('dangchuyen');
	oi.className='menucx';
	ox=document.getElementById('moi');
	ox.className='menuxc';
	ajaxLoad('aindex.php?act=dathangmoi&t=1','dathang');
}
function moi()
{
	oi=document.getElementById('dangchuyen');
	oi.className='menuxc';
	ox=document.getElementById('moi');
	ox.className='menucx';
	ajaxLoad('aindex.php?act=dathangmoi&t=0','dathang');
}
function wd(url, where)
{
obj=document.getElementById('main');
obj.style.width=400+"px";
obj.style.height=500+"px";
obj.style.top=20;
obj.style.left=(window.screen.width-500)/2;
ajaxLoad(url, where);
}
function wdc(url, where)
{
obj=document.getElementById('main');
obj.style.width=1+"px";
obj.style.height=1+"px";
obj.style.position="absolute";
window.location.href=window.location.href;
}
function GotoPage(id)
{
url=window.location.href;
c_url=url.split('&page');

if(url.indexOf("?")!=-1)
window.location.href=c_url[0]+'&page='+id+'';
else
window.location.href=c_url[0]+'?page='+id+'';
}

function checktext()
{
ob=document.getElementById('text');
if(ob.value=='')
{
	alert('Bạn vui lòng viết lý do!'); 
	return false;
}
}
function Load(url){
creatAjaxObject();
         xmlHttp.onreadystatechange= function(){
                 if(xmlHttp.readyState==4){
                         }
                 }
         xmlHttp.open("GET", url, true);
         xmlHttp.send(null);
         window.location.href= window.location.href;
   }
   function Load2(url){
creatAjaxObject();
         xmlHttp.onreadystatechange= function(){
                 if(xmlHttp.readyState==4){
                         }
                          alert(xmlHttp.responseText);
                 }
         xmlHttp.open("GET", url, true);
         xmlHttp.send(null);
        
   }

function conf(id)
{
	a=window.confirm('Bạn muốn xóa '+id+'?');
	if(a) return true
	else return false
}
function show(id)
{
	ob=document.getElementById(id);
	ob.style.display="none";
	ob2=document.getElementById(''+id+'an');
	ob2.style.display="block";
}
function number(giatri,f)
{
	ob=document.getElementsByName(''+f+'');;
	alert(ob.value);
}
function checkmobi(field) { 
        var re = /^[0-9. ,]*$/; 
        if (!re.test(field.value)) { 
                    field.value = field.value.replace(/[^0-9. ,]/g,""); 
        } 
    } 
 function checkmobi2(field) { 
        var re = /^[0-9]$/; 
        if (!re.test(field.value)) { 
                    field.value = field.value.replace(/[^0-9]/g,""); 
        } 
    } 
    function checksimdat(field) { 
        var re = /^[0-9]$/; 
        if (!re.test(field.value)) { 
                    field.value = field.value.replace(/[^0-9]/g,""); 
        }
        if(field.value.length >= 10)
        {
        if(field.value.substr(0,2) != '09' &&  field.value.substr(0,2) != '01')
        {
        alert('Số điện thoại bạn cần đặt mua không đúng!');
        field.focus()	
        }
        if(field.value.length > 11)
        {
        alert('Số điện thoại bạn cần đặt mua không đúng!');
        field.focus()
        }
        }
        if(field.value.length == 10 && field.value.substr(0,2) == '09')
        {
        Load2('aindex.php?act=action&stv=checkso&sosim='+field.value+'');	
        }
        if(field.value.length == 11 && field.value.substr(0,2) == '01')
        {
        Load2('aindex.php?act=action&stv=checkso&sosim='+field.value+'');	
        }
    } 
function date(v)
{
	var currentTime = new Date()
	var month = currentTime.getMonth() + 1
	var day = currentTime.getDate()
	var year = currentTime.getFullYear()
	v.value= day+ "/" + month + "/" + year;
}
function select_all(name, value) {
	formblock= document.getElementById('form_id');
  forminputs = formblock.getElementsByTagName('input');
  for (i = 0; i < forminputs.length; i++) {
    // regex here to check name attribute
    var regex = new RegExp(name, "i");
    if (regex.test(forminputs[i].getAttribute('name'))) {
      if (value == '1') {
        forminputs[i].checked = true;
      } else {
        forminputs[i].checked = false;
  }
    }
  }
}
function checkdh()
{
	field=new Array();
	field[0]="họ và tên";
	field[1]="địa chỉ";
	field[2]="tỉnh thành";
	field[3]="số di động";
	for(i=0;i<=field.length;i++)
	{
		ob=document.getElementById('c'+[i]+'');
		if(ob.value=="")
		{
		alert('Bạn quên chưa nhập '+field[i]+'');
		ob.focus()
		return false;
		}
	}
}
function checkus()
{
	user=document.getElementById('user');
	pass=document.getElementById('pass');
	if(user.value=="")
	{
		alert('Bạn quên chưa nhập username!');
		user.focus()
		return false;
	}
	if(pass.value=="")
	{
		alert('Bạn quên chưa nhập mật khẩu');
		pass.focus()
		return false;
	}
	
	
}
function getCheckedValue(radioObj) {
	if(!radioObj)
		return "";
	var radioLength = radioObj.length;
	if(radioLength == undefined)
		if(radioObj.checked)
			return radioObj.value;
		else
			return "";
	for(var i = 0; i < radioLength; i++) {
		if(radioObj[i].checked) {
			return radioObj[i].value;
		}
	}
	return "";
}

function checksearch()
{
	ob=document.getElementById('search');
	typeaps=document.getElementById('typeaps');
	g1=document.getElementById('g1');
	g2=document.getElementById('g2');


	oj=document.timkiemsim;	
	rdiocheck = getCheckedValue(oj.typeaps);
	
	giatu= (g1.value)*(oj.giafix.value);
	giaden =  (g2.value)*(oj.giafix.value);
		
	window.location.href='tim-kiem-sim-so-dep-'+oj.smang.value+'-'+giatu+'-'+giaden+'-'+oj.Textsim.value+'-'+rdiocheck+'.html';
	return false;
}
function checktai()
{
	g1=document.getElementById('gia1');
	g2=document.getElementById('gia2');
	if(g1.value=='1' && g2.value=='10')
	{
		g1.value='';
		g2.value='1000000000000000000';
	}
}
function checkmobis(field) 
{ 
        var re = /^[0-9.*]$/; 
        if (!re.test(field.value)) { 
                    field.value = field.value.replace(/[^0-9.*]/g,""); 
        } 
} 
function demsodadang(i)
{
	ob=document.getElementById('datang');
	ob.value=100;
}
function admds()
{
	ob=document.getElementById('select');
	if(ob.value==0)
	{
		alert('Bạn quên chưa chọn đại lý');
		ob.focus()
		return false;
	}
}
function copyToClipBoard(sContents)
{
window.clipboardData.setData("Text", sContents);
}
function loadweb()
{
	
	setTimeout("ajaxLoad('hit.htm','bodem')",1200);
	setTimeout("ajaxLoad('yahoo.htm','yahoo')",1400);
	
	
}
function loadimg()
{
if(window.screen.width < 1024)
{
	
	//var ob=document.getElementById('s');
	//ob.src="images/support2.jpg";
	
}
else
{
	var ob=document.getElementById('xmain');
	ob.style.width="85%";
}
}
function checkcod(v)
{
ob=document.Form1;
ob._ctl0_Mae1_txt.value=''+v+'';
ob.submit()
}


function showHint2(str)
{
if (str.length==0)
  {
  document.getElementById("txtHint").innerHTML="";
  return;
  }
if (window.XMLHttpRequest)
  {// code for IE7+, Firefox, Chrome, Opera, Safari
  xmlhttp=new XMLHttpRequest();
  }
else
  {// code for IE6, IE5
  xmlhttp=new ActiveXObject("Microsoft.XMLHTTP");
  }
xmlhttp.onreadystatechange=function()
  {
  if (xmlhttp.readyState==4 && xmlhttp.status==200)
    {
    document.getElementById("txtHint").innerHTML=xmlhttp.responseText;
    }
  }
xmlhttp.open("GET","gethint.php?q="+str,true);
xmlhttp.send();
}
 $(document).ready(function() {

  $("#show_nc").click(function () {
  
  if ($('#container3').is(':visible')) 
		{
			$('#container3').hide("slow");
			$('#container4').hide("slow");
		}
	else
		{
			$('#container3').show("slow");
			$('#container4').show("slow");
		}

    });
    
 });

 
 
 $(document).ready(function() {

  $("#show5").click(function () {
  
  if ($('#ctn_simmoi').is(':visible')) 
		{
			$('#ctn_simmoi').hide("slow");
		}
	else
		{
			$('#ctn_simmoi').show("slow");
		}

    });
    
 });
 
 
 
 $(function(){
	$("#new_email").submit(function(){		
			$.post("sendcm2.php", $("#new_email").serialize(),
		   function(data){
		    // alert(data);
		    var timestamp = new Date().getTime();
		     $("#imgs2").attr('src','nds_capchar.php?timestamp'+timestamp);	
		      	    		     
	     	if(jQuery.trim(data) == "yes")
	     	{
		     	$("#ctn_simmoi").hide(4000);
		     	$("#message_post2").html("<div class='successMessage'>Bạn đã đăng ký thành công !!!<br> Chúng tôi sẽ gửi báo giá sớm nhất cho bạn</div>"); 
	     	}
	     	else
	     	{
	     	$("#message_post2").html("<div class='errorMessage'>"+data+"</div>"); 	
	     	}	 
		   });
		
		return false;
		
	});
});

function RefreshImageVerifier(id,srcname)
                        { var elm = document.getElementById(id); 
                         var dt = new Date();  elm.src=srcname + '?ts=' + dt;  
                         return false;}