function indul() {
chk_kartyatranz_belf();
chk_kartyatranz_kulf();
chk_elsoevesdij();
}

function bankok_be() {
for (var i = 0; i < document.szamlacalc.elements.length; i++) {
 var e = document.szamlacalc.elements[i];
  if ((e.name.substr(0,5) == 'bank_') && (e.type == 'checkbox')) {
  e.checked = true;
  }
 }
}

function bankok_ki() {
for (var i = 0; i < document.szamlacalc.elements.length; i++) {
 var e = document.szamlacalc.elements[i];
  if ((e.name.substr(0,5) == 'bank_') && (e.type == 'checkbox')) {
  e.checked = false;
  }
 }
}


function cma(cid,szam) {
//alert(cid);
//alert(szam);
var elozo = szam - 1;
var cellaid_from = cid + elozo;
var cellaid_to = cid + szam;
var ertek = document.getElementById(cellaid_from).value;
//alert(ertek);
document.getElementById(cellaid_to).value = ertek;
}

function chk_kartyatranz_belf() {
var KTB = document.getElementById('kartyatranz_belf').checked;
 if (KTB == true) {
 document.getElementById('kpfelv_sajfiok_bv_mo').disabled = false;
 document.getElementById('kpfelv_sajatm_mo').disabled = false;
 document.getElementById('kpfelv_gbc_mo').disabled = false;
 document.getElementById('kpfelv_idnemgbc_mo').disabled = false;
 document.getElementById('kpfelv_posta_mo').disabled = false;
 document.getElementById('kpfelv_idfiok_mo').disabled = false;
 document.getElementById('vas_bv_mo').disabled = false;
 } else {
 document.getElementById('kpfelv_sajfiok_bv_mo').disabled = true;
 document.getElementById('kpfelv_sajatm_mo').disabled = true;
 document.getElementById('kpfelv_gbc_mo').disabled = true;
 document.getElementById('kpfelv_idnemgbc_mo').disabled = true;
 document.getElementById('kpfelv_posta_mo').disabled = true;
 document.getElementById('kpfelv_idfiok_mo').disabled = true;
 document.getElementById('vas_bv_mo').disabled = true;
 }
}

function chk_kartyatranz_kulf() {
var KTK = document.getElementById('kartyatranz_kulf').checked;
if (KTK == true) {
 document.getElementById('kpfelv_sajcsop_atm_kul').disabled = false;
 document.getElementById('kpfelv_idatm_kul').disabled = false;
 document.getElementById('kpfelv_fiok_kul').disabled = false;
 document.getElementById('vas_bv_kul').disabled = false;
 } else {
 document.getElementById('kpfelv_sajcsop_atm_kul').disabled = true;
 document.getElementById('kpfelv_idatm_kul').disabled = true;
 document.getElementById('kpfelv_fiok_kul').disabled = true;
 document.getElementById('vas_bv_kul').disabled = true;
 }
}

function chk_elsoevesdij() {
var EED = document.getElementById('calc_elsoevesdij').checked;
if (EED == true) {
 document.getElementById('calc_elsoevestneatlagolj').disabled = false;
 } else {
 document.getElementById('calc_elsoevestneatlagolj').disabled = true;
 }
}

function ujc(sor,oszl,adatid) {
var cell_id = 'sor'+sor+'_'+oszl;
//alert(sor);
//alert(oszl);
//alert(adatid);
 if (adatid != 'kp_sb_bn_mo_nap_') {
 masolo = "<span onClick=\"cma('"+adatid+"','"+oszl+"')\" class=cm><img src=imgs/masol.gif></span>"
 cellatag = "<input type=text name="+adatid+oszl+" id="+adatid+oszl+" size=6 maxlength=10 class=wi>";
 } else {
 masolo = "";
 cellatag = "<img src=imgs/20_5.png><input type=text name="+adatid+oszl+" id="+adatid+oszl+" size=2 maxlength=2 class=wi>";
 }
oCella = document.getElementById(cell_id);
oCella.innerHTML = masolo + cellatag;
 if (oszl < 10) {
 oszl++;
 var cell_id2 = 'sor'+sor+'_'+oszl;
 oCella2 = document.getElementById(cell_id2);
 oCella2.innerHTML = "<span onClick=\"ujc("+sor+","+oszl+",'"+adatid+"')\" class=cm>új cella</span>";
 }
}


/* ablaknyitások */
function ablak(link,w,h,scr) {
 if (scr == 1) {
  ujablak = window.open(link,'win',"toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=yes,resizable=no,width="+w+",height="+h);
 } else {
 //alert(link);
 ujablak = window.open(link,'win',"toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=no,resizable=no,width="+w+",height="+h);
 }

 ujablak.moveTo((screen.availWidth-w)/2,(screen.availHeight-h)/2);
 ujablak.focus();
}

function ablakscrl(link,w,h)
{
 ujablak = window.open(link,'win',"toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=yes,resizable=no,width="+w+",height="+h);
 ujablak.moveTo((screen.availWidth-w)/2,(screen.availHeight-h)/2);
 ujablak.focus();
}


function taglogin_chk() {
 if (document.tagloginform.taglogin.value.length < 3) {
 alert("Adja meg a felhasználói nevét!");
 return false;
 }
 if (document.tagloginform.tagpass.value.length < 1) {
 alert("Adja meg a jelszavát!");
 return false;
 }
document.tagloginform.method="post";
document.tagloginform.submit();
return true;
}

/* textarea beírható karakterek */
var ns6=document.getElementById&&!document.all

function restrictinput(maxlength,e,placeholder)
{
 if (window.event&&event.srcElement.value.length>=maxlength)
  return false
 else if (e.target&&e.target==eval(placeholder)&&e.target.value.length>=maxlength)
 {
  var pressedkey=/[a-zA-Z0-9\.\,\/]/ //detect alphanumeric keys
  if (pressedkey.test(String.fromCharCode(e.which)))
  e.stopPropagation()
 }
}

function countlimit(maxlength,e,placeholder)
{
 var theform=eval(placeholder)
 var lengthleft=maxlength-theform.value.length
 var placeholderobj=document.all? document.all[placeholder] : document.getElementById(placeholder)
 if (window.event||e.target&&e.target==eval(placeholder))
 {
  if (lengthleft<0)
   theform.value=theform.value.substring(0,maxlength)
  placeholderobj.innerHTML=lengthleft
 }
}

function displaylimit(thename, theid, thelimit)
{
 var theform=theid!=""? document.getElementById(theid) : thename
 var limit_text='<b><span id="'+theform.toString()+'">'+thelimit+'</span></b> karakter írható még be.'
 if (document.all||ns6)
  document.write(limit_text)
 if (document.all)
 {
  eval(theform).onkeypress=function(){ return restrictinput(thelimit,event,theform)}
  eval(theform).onkeyup=function(){ countlimit(thelimit,event,theform)}
 }
 else if (ns6)
 {
  document.body.addEventListener('keypress', function(event) { restrictinput(thelimit,event,theform) }, true);
  document.body.addEventListener('keyup', function(event) { countlimit(thelimit,event,theform) }, true);
 }
}

function displaylimit_en(thename, theid, thelimit)
{
 var theform=theid!=""? document.getElementById(theid) : thename
 var limit_text='Still <b><span id="'+theform.toString()+'">'+thelimit+'</span></b> chars writeable.'
 if (document.all||ns6)
  document.write(limit_text)
 if (document.all)
 {
  eval(theform).onkeypress=function(){ return restrictinput(thelimit,event,theform)}
  eval(theform).onkeyup=function(){ countlimit(thelimit,event,theform)}
 }
 else if (ns6)
 {
  document.body.addEventListener('keypress', function(event) { restrictinput(thelimit,event,theform) }, true);
  document.body.addEventListener('keyup', function(event) { countlimit(thelimit,event,theform) }, true);
 }
}


/* Sütik */
function setCookie(name, value, expDays) {
 if (expDays != null) {
 var expire = new Date(); 
 expire.setTime(expire.getTime() + (expDays*24*60*60*1000));
 } else {
 var expire = "";
 }
document.cookie = name + "=" + escape(value) + ((expire == null) ? "" : ("; expires=" + expire.toGMTString())+"; path=/; domain=.bankvaltas.hu");
}

function getCookie(Name){
  var search = Name + "=";
  if (document.cookie.length > 0){
    offset = document.cookie.indexOf(search);
    if (offset != -1){
      offset += search.length;
      end = document.cookie.indexOf(";", offset);
      if (end == -1) end = document.cookie.length;
      return unescape(document.cookie.substring(offset, end));
    }
  }
}