function generatePasswordRand(length,type) {
    switch(type){
        case 'num':
            characters = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789";
            break;
        case 'alf':
            characters = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ";
            break;
        case 'rand':
            //FOR ↓
            break;
        default:
           characters = "0123456789/-_%*!^><.abcdefghijklmnopqrstuvwxyz/-_%*!^><.ABCDEFGHIJKLMNOPQRSTUVWXYZ/-_%*!^><.";
            break;
    }
    var pass = "";
    for (i=0; i < length; i++){
        if(type == 'rand'){
            pass += String.fromCharCode((Math.floor((Math.random() * 100)) % 94) + 33);
        }else{
            pass += characters.charAt(Math.floor(Math.random()*characters.length));
        }
    }
    return pass;
}
function newpass(){
    {% if mod.isie == 1 %}
      uhcipajax = new $.Uchip();
    {% else %}
      uhcipajax = new Uchip();
    {% endif %}
    if(uhcipajax.validator('.accountpass',false, 'error-pass-account')){
      var pass1 =Base64.encode($("#pass1").val());
      var pass2 =Base64.encode($("#pass2").val());
      $("#btn-submit").attr('disabled',true);
      $("#btn-submit").addClass('disabled');
      $("#btn-submit").html('<i class="fa fa-spinner fa-spin"></i>  {{ langene.MDBTN_SAVE }}');
      $.ajax({
          type: "POST",
          url: "./{{users}}/index.php?acc=newpass",
          data:"pass1="+pass1+"&pass2="+pass2+"&user={{users}}",
          complete: function(datos){
              //console.log(datos.responseText);
              if(datos.responseText==0){
                  $("#btn-submit").attr('disabled',false);
                  $("#btn-submit").removeClass('disabled');
                  $("#btn-submit").html('{{ langene.MDBTN_SAVE }}');

                  $("#modal-changepass").modal('toggle');
                  $("#pass1").val('');
                  $("#pass2").val('');
              }else{
                  // window.location.href="/login/?acc=logon";
              }
              return false;
          }
      });
    }
    return false;
}
$('#modal-changepass').on('hidden.bs.modal', function () {
  $('#pass1').val('');
  $('#pass1').pwstrength("forceUpdate");
  $('#pass2').val('');
});
let optpass_account = {};
optpass_account.ui = {
    container: "#pass_container",
    showVerdictsInsideProgressBar: true,
    viewports: {
        progress: ".pwstrength_viewport_progress"
    }
};
optpass_account.common = {
    debug: false,
};
//$('#pass1').pwstrength(optpass_account);
//$('[data-toggle="tooltip"]').tooltip();
function MPcopyPass(elem){
  let field = document.getElementById(elem);
  field.select();
  document.execCommand('copy');
  noti_bubble('Password copied to clipboard','','success',false,false,'3000',true);
}
function MPopenPGOPT(type, second){
  let divelem = type == null ? '#pgopt_container' : type;
  if($(divelem).is(':visible')){
    $(divelem).slideUp('fast');
  }else{
    $(divelem).slideDown('fast');
    MPhideOnClickOutside(divelem, second);
  }
}
function MPhideOnClickOutside(selector, second){
  let forhide = true;
  if(second === undefined){
    second = '.show_options_button';
    forhide = true;
  }
  function outsideClickListener(event){
    $target = $(event.target);
    if (!$target.closest(selector).length && !$target.closest(second).length  && $(selector).is(':visible')) {
      if(forhide){
        $(selector).slideUp('fast');
      }else{
        $(selector).remove();
      }
      removeClickListener();
    }
  }
  function removeClickListener(){
    document.removeEventListener('click', outsideClickListener)
  }
  document.addEventListener('click', outsideClickListener)
}
function MPgenerateNewPass(element){
  let passmeter = $(element).parent().parent().find('.form-group input');
  let lengthpass = $(element).parent().find('.general-password-generator-options .pwlength');
  let typepass = $(element).parent().find('.general-password-generator-options .pwtype');
  let confpass = 'ftppass2_ch';
  let lpass = lengthpass.val();
  let tpass = typepass.val();
  let new_pass = generatePasswordRand(lpass, tpass);
  passmeter.val(new_pass);
  passmeter.pwstrength("forceUpdate");
  MPcopyPass(passmeter.attr('id'));
}
function ValidateIPaddress(ipaddress){
 if (/^(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)$/.test(ipaddress)){
    return true;
  }
  return false;
}
{% if mod.isie == 1 %}
  (function ($) { //an IIFE so safely alias jQuery to $
    $.Uchip = function () {};
    $.Uchip.prototype = {
      slideToggle: function(show, hide, callback){
        $(hide).slideUp('fast', function(){
          if(typeof callback == 'function'){
            callback();
          }
          $(show).slideDown('fast');
        });
      },
      getBarColor: function(percent){
        let classbar = '';
        if (percent >=26 && percent <=50){
          classbar = 'progress-bar progress-bar-success';
        }else if(percent >=51 && percent <=75){
          classbar = 'progress-bar progress-bar-warning';
        }else if(percent >75){
          classbar = 'progress-bar progress-bar-danger';
        }else{
          classbar = 'progress-bar';
        }
        return classbar;
      },
      humanFileSize: function(bytes, si){
          var thresh = si ? 1000 : 1024;
          if(Math.abs(bytes) < thresh) {
              return bytes + ' B';
          }
          var units = ['kB','MB','GB','TB','PB','EB','ZB','YB'];
              // : ['KiB','MiB','GiB','TiB','PiB','EiB','ZiB','YiB'];
          var u = -1;
          do {
              bytes /= thresh;
              ++u;
          } while(Math.abs(bytes) >= thresh && u < units.length - 1);
          return bytes.toFixed(1)+' '+units[u];
      },
      validator: function(selector, clear, errorclass){
        errorclass = errorclass === undefined ? 'error-field' : errorclass;
        function placeError(elem, reqmess){
          let place_error = elem.data('errorplace');
          if(!elem.hasClass('error')){
            elem.addClass('error');
            if(place_error !== false){
              if(place_error == true || place_error === undefined){
                elem.parent().append('<span class="' + errorclass + ' ' + selector.substr(1) + '-error">' + reqmess + '</span>');
              }else{
                $(place_error).append('<span class="' + errorclass + ' ' + selector.substr(1) + '-error">' + reqmess + '</span>');
              }
            }
          }else{
            if(place_error !== false){
              if(place_error == true || place_error === undefined){
                elem.parent().find('.' + errorclass).text(reqmess);
              }else{
                $(place_error).find('.' + errorclass).text(reqmess);
              }
            }
          }
        }
        if(clear === true){
          $(selector).removeClass('error');
          $(selector.replace('#', '.') + '-error').remove();
          return;
        }
        let is_valid = true;
        $(selector).each(function(){
          let item_valid = true;
          let elem = $(this);
          let required = elem.data('required') == true ? true : false;
          let equalto = elem.data('equalto');
          let nospace = elem.data('nospace');
          let reqdomain = elem.data('reqdomain');
          let nowww = elem.data('nowww');
          let httpreq = elem.data('http');
          let isemail = elem.data('reqemail');
          let notin = elem.data('notin');
          let maybempty = elem.data('maybempty');
          let cwpmax = elem.data('cwpmax');
          let emailtest = /^(([^<>()\[\]\.,;:\s@\"]+(\.[^<>()\[\]\.,;:\s@\"]+)*)|(\".+\"))@(([^<>()[\]\.,;:\s@\"]+\.)+[^<>()[\]\.,;:\s@\"]{2,})$/i;
          if(required){
            let minlength = elem.data('minlength') !== undefined ? elem.data('minlength') : 1;
            let itemval = elem.val();
            if(itemval.length < minlength && maybempty !== true){ // VALID VALUE LENGHT OR EMPTY
              is_valid = false;
              let reqmess = elem.data('reqmess') !== undefined ? elem.data('reqmess') : '{{langene.VALIDATORREQ}}';
              placeError(elem, reqmess);
            }else if(cwpmax !== undefined && parseInt(itemval) > parseInt(cwpmax) && cwpmax != '-1'){
              is_valid = false;
              let reqmess = elem.data('equalmess') !== undefined ? elem.data('equalmess') : '{{langene.VALIDATORLIMIT}}';
              placeError(elem, reqmess);
              $(equalto).addClass('error');
            }else if(equalto !== undefined && $(equalto).val() != itemval){
              is_valid = false;
              let reqmess = elem.data('equalmess') !== undefined ? elem.data('equalmess') : '{{langene.VALIDATORNOMA}}';
              placeError(elem, reqmess);
              $(equalto).addClass('error');
            }else if(reqdomain !== undefined && !(/(?:[a-z0-9](?:[a-z0-9-]{0,61}[a-z0-9])?\.)+[a-z0-9][a-z0-9-]{0,61}[a-z0-9]/g.test(itemval))){
              is_valid = false;
              let reqmess = elem.data('domainmessage') !== undefined ? elem.data('domainmessage') : '{{langene.VALIDATORDOM}}';
              placeError(elem, reqmess);
            }else if(nowww !== undefined && reqdomain !== undefined && itemval.indexOf('www.') != -1){
              is_valid = false;
              let reqmess = elem.data('nowwwmessage') !== undefined ? elem.data('nowwwmessage') : '{{langene.VALIDATONOWWW}}';
              placeError(elem, reqmess);
            }else if(httpreq !== undefined && itemval.substr(0,7) != 'http://' && itemval.substr(0,8) != 'https://'){
              is_valid = false;
              let reqmess = elem.data('httpmessage') !== undefined ? elem.data('httpmessage') : '{{langene.VALIDATORHTTP}}';
              placeError(elem, reqmess);
            }else if(nospace !== undefined && /\s/.test(itemval)){
              is_valid = false;
              let reqmess = elem.data('spacemessage') !== undefined ? elem.data('spacemessage') : '{{langene.VALIDATORWS}}';
              placeError(elem, reqmess);
            }else if(isemail !== undefined && !emailtest.test(itemval)){
              if((maybempty == true && itemval != '') || maybempty != true){
                is_valid = false;
                let reqmess = elem.data('emailmessage') !== undefined ? elem.data('emailmessage') : '{{langene.VALIDATOREM}}';
                placeError(elem, reqmess);
              }
            }else if(notin !== undefined && notin.indexOf(itemval) > -1){
              is_valid = false;
              let reqmess = notin + ' Are invalid values.';
              placeError(elem, reqmess);
            }else{
              elem.removeClass('error');
              let place_error = elem.data('errorplace');
              if(equalto !== undefined){
                $(equalto).removeClass('error');
              }
              if(place_error !== false){
                if(place_error == true || place_error === undefined){
                  elem.parent().find('.' + errorclass).remove();
                }else{
                  $(place_error).find('.' + errorclass).remove();
                }
              }
            }
          }
        });
        return is_valid;
      },
      placeLoader: function(elem, icon_fa, type){
        let icon = $(elem).find('.fa');
        if(type == undefined){
          icon.removeClass(icon_fa);
          icon.addClass('fa-spinner fa-spin');
        }else{
          icon.removeClass('fa-spinner fa-spin');
          icon.addClass(icon_fa);
        }
      },
      handleButton: function(elem, icon_fa, type){
        let icon = $(elem).find('.fa');
        if(type == undefined){
          $(elem).addClass('disabled');
          $(elem).prop('disabled', true);
          icon.removeClass(icon_fa);
          icon.addClass('fa-spinner fa-spin');
        }else{
          icon.removeClass('fa-spinner fa-spin');
          icon.addClass(icon_fa);
          $(elem).removeClass('disabled');
          $(elem).prop('disabled', false);
        }
      },
      call: function(path, settings_user){
        let settings = {
          data: '',
          callback : function(resp){},
          processData: false,  // tell jQuery not to process the data
          contentType: 'application/x-www-form-urlencoded; charset=UTF-8',
        };
        $.extend( settings, settings_user );
        $.ajaxSetup({ headers: { 'csrftoken' : '{{ tokenajax }}' } });
        $.ajax({
            type: "POST",
            url: './{{users}}/index.php?' + path,
            //data: "datebase="+$("#newdb").val()+"&collation="+$("#collationonly").val()+"&charset="+$("#charsetonly").val(),
            data: settings.data,
            processData: settings.processData,  // tell jQuery not to process the data
            contentType: settings.contentType,
            complete: function(response){
              settings.callback(response.hasOwnProperty('responseJSON') ? response.responseJSON : JSON.parse(response.responseText));
            }
        });
      }
    }
  }(jQuery));
{% else %}
  class Uchip {
    slideToggle(show, hide, callback){
      $(hide).slideUp('fast', function(){
        if(typeof callback == 'function'){
          callback();
        }
        $(show).slideDown('fast');
      });
    }
    getBarColor(percent){
      let classbar = '';
      if (percent >=26 && percent <=50){
        classbar = 'progress-bar progress-bar-success';
      }else if(percent >=51 && percent <=75){
        classbar = 'progress-bar progress-bar-warning';
      }else if(percent >75){
        classbar = 'progress-bar progress-bar-danger';
      }else{
        classbar = 'progress-bar';
      }
      return classbar;
    }
    humanFileSize(bytes, si){
        var thresh = si ? 1000 : 1024;
        if(Math.abs(bytes) < thresh) {
            return bytes + ' B';
        }
        var units = ['kB','MB','GB','TB','PB','EB','ZB','YB'];
            // : ['KiB','MiB','GiB','TiB','PiB','EiB','ZiB','YiB'];
        var u = -1;
        do {
            bytes /= thresh;
            ++u;
        } while(Math.abs(bytes) >= thresh && u < units.length - 1);
        return bytes.toFixed(1)+' '+units[u];
    }
    validator(selector, clear, errorclass){
      errorclass = errorclass === undefined ? 'error-field' : errorclass;
      function placeError(elem, reqmess){
        let place_error = elem.data('errorplace');
        if(!elem.hasClass('error')){
          elem.addClass('error');
          if(place_error !== false){
            if(place_error == true || place_error === undefined){
              elem.parent().append('<span class="' + errorclass + ' ' + selector.substr(1) + '-error">' + reqmess + '</span>');
            }else{
              $(place_error).append('<span class="' + errorclass + ' ' + selector.substr(1) + '-error">' + reqmess + '</span>');
            }
          }
        }else{
          if(place_error !== false){
            if(place_error == true || place_error === undefined){
              elem.parent().find('.' + errorclass).text(reqmess);
            }else{
              $(place_error).find('.' + errorclass).text(reqmess);
            }
          }
        }
      }
      if(clear === true){
        $(selector).removeClass('error');
        $(selector.replace('#', '.') + '-error').remove();
        return;
      }
      let is_valid = true;
      $(selector).each(function(){
        let item_valid = true;
        let elem = $(this);
        let required = elem.data('required') == true ? true : false;
        let equalto = elem.data('equalto');
        let nospace = elem.data('nospace');
        let reqdomain = elem.data('reqdomain');
        let nowww = elem.data('nowww');
        let httpreq = elem.data('http');
        let isemail = elem.data('reqemail');
        let notin = elem.data('notin');
        let maybempty = elem.data('maybempty');
        let cwpmax = elem.data('cwpmax');
        let emailtest = /^(([^<>()\[\]\.,;:\s@\"]+(\.[^<>()\[\]\.,;:\s@\"]+)*)|(\".+\"))@(([^<>()[\]\.,;:\s@\"]+\.)+[^<>()[\]\.,;:\s@\"]{2,})$/i;
        if(required){
          let minlength = elem.data('minlength') !== undefined ? elem.data('minlength') : 1;
          let itemval = elem.val();
          if(itemval.length < minlength && maybempty !== true){ // VALID VALUE LENGHT OR EMPTY
            is_valid = false;
            let reqmess = elem.data('reqmess') !== undefined ? elem.data('reqmess') : '{{langene.VALIDATORREQ}}';
            placeError(elem, reqmess);
          }else if(equalto !== undefined && $(equalto).val() != itemval){
            is_valid = false;
            let reqmess = elem.data('equalmess') !== undefined ? elem.data('equalmess') : '{{langene.VALIDATORNOMA}}';
            placeError(elem, reqmess);
            $(equalto).addClass('error');
          }else if(cwpmax !== undefined && parseInt(itemval) > parseInt(cwpmax) && cwpmax != '-1'){
            is_valid = false;
            let reqmess = elem.data('equalmess') !== undefined ? elem.data('equalmess') : '{{langene.VALIDATORLIMIT}}';
            placeError(elem, reqmess);
            $(equalto).addClass('error');
          }else if(reqdomain !== undefined && !(/(?:[a-z0-9](?:[a-z0-9-]{0,61}[a-z0-9])?\.)+[a-z0-9][a-z0-9-]{0,61}[a-z0-9]/g.test(itemval))){
            is_valid = false;
            let reqmess = elem.data('domainmessage') !== undefined ? elem.data('domainmessage') : '{{langene.VALIDATORDOM}}';
            placeError(elem, reqmess);
          }else if(nowww !== undefined && reqdomain !== undefined && itemval.indexOf('www.') != -1){
            is_valid = false;
            let reqmess = elem.data('nowwwmessage') !== undefined ? elem.data('nowwwmessage') : '{{langene.VALIDATONOWWW}}';
            placeError(elem, reqmess);
          }else if(httpreq !== undefined && itemval.substr(0,7) != 'http://' && itemval.substr(0,8) != 'https://'){
            is_valid = false;
            let reqmess = elem.data('httpmessage') !== undefined ? elem.data('httpmessage') : '{{langene.VALIDATORHTTP}}';
            placeError(elem, reqmess);
          }else if(nospace !== undefined && /\s/.test(itemval)){
            is_valid = false;
            let reqmess = elem.data('spacemessage') !== undefined ? elem.data('spacemessage') : '{{langene.VALIDATORWS}}';
            placeError(elem, reqmess);
          }else if(isemail !== undefined && !emailtest.test(itemval)){
            if((maybempty == true && itemval != '') || maybempty != true){
              is_valid = false;
              let reqmess = elem.data('emailmessage') !== undefined ? elem.data('emailmessage') : '{{langene.VALIDATOREM}}';
              placeError(elem, reqmess);
            }
          }else if(notin !== undefined && notin.indexOf(itemval) > -1){
            is_valid = false;
            let reqmess = notin + ' Are invalid values.';
            placeError(elem, reqmess);
          }else{
            elem.removeClass('error');
            let place_error = elem.data('errorplace');
            if(equalto !== undefined){
              $(equalto).removeClass('error');
            }
            if(place_error !== false){
              if(place_error == true || place_error === undefined){
                elem.parent().find('.' + errorclass).remove();
              }else{
                $(place_error).find('.' + errorclass).remove();
              }
            }
          }
        }
      });
      return is_valid;
    }
    placeLoader(elem, icon_fa, type){
      let icon = $(elem).find('.fa');
      if(type == undefined){
        icon.removeClass(icon_fa);
        icon.addClass('fa-spinner fa-spin');
      }else{
        icon.removeClass('fa-spinner fa-spin');
        icon.addClass(icon_fa);
      }
    }
    handleButton(elem, icon_fa, type){
      let icon = $(elem).find('.fa');
      if(type == undefined){
        $(elem).addClass('disabled');
        $(elem).prop('disabled', true);
        icon.removeClass(icon_fa);
        icon.addClass('fa-spinner fa-spin');
      }else{
        icon.removeClass('fa-spinner fa-spin');
        icon.addClass(icon_fa);
        $(elem).removeClass('disabled');
        $(elem).prop('disabled', false);
      }
    }
    call(path, settings_user){
      let settings = {
        data: '',
        callback: function (resp) { },
        processData: false,  // tell jQuery not to process the data
        contentType: 'application/x-www-form-urlencoded; charset=UTF-8',
      };
      $.extend(settings, settings_user);
      $.ajaxSetup({ headers: { 'csrftoken': '{{ tokenajax }}' } });
      $.ajax({
        type: "POST",
        url: './{{users}}/index.php?' + path,
        //data: "datebase="+$("#newdb").val()+"&collation="+$("#collationonly").val()+"&charset="+$("#charsetonly").val(),
        data: settings.data,
        processData: settings.processData,  // tell jQuery not to process the data
        contentType: settings.contentType,
        complete: function (response) {
          settings.callback(response.hasOwnProperty('responseJSON') ? response.responseJSON : JSON.parse(response.responseText));
        }
      });
    }
  }
{% endif %}
function save_lang(){
    let lang = $('input:radio[name=lang]:checked').val();
    window.location.href = './{{users}}/index.php?acc=save_lang&lang=' + lang;
}

function noti_bubble(title,msj,type,bar,button,timer,repeat) { //
    toastr.options = {
        closeButton: button,
        progressBar: bar,
        showMethod: 'slideDown',
        preventDuplicates:repeat,
        timeOut: timer
    };
    if(type =='success'){ toastr.success(title, msj); }
    if(type =='error'){ toastr.error(title, msj); }
    if(type =='info'){ toastr.info(title, msj); }
    if(type =='warning'){ toastr.warning(title, msj); }
    validatesound();
}
function validatesound(){
    var stsound = {{ confi.SOUNDALERT }};
    if(stsound==1){
        errorsound();
    }
}

function processlist(sw){
    $.ajaxSetup({ headers: { 'csrftoken' : '{{ tokenajax }}' } });
    $.ajax({
        type: "POST",
        url: "./{{users}}/index.php?acc=mod_process_list",
        complete: function(datos){
            $("#contentmodalpl").html(datos.responseText);
            if(sw==1){
                timer = setTimeout('processlist(1)', 4000);
            }else{
                return false;
            }
        }
    });
}
function changstpublic(){
    $.ajaxSetup({ headers: { 'csrftoken' : '{{ tokenajax }}' } });
    $.ajax({
        type: "POST",
        url: "./{{users}}/index.php?module=files_system_lock&acc=changstpublic",
        complete: function(datos){
          var obj = JSON.parse(datos.responseText);
            if(obj.state==1){
                $("#imglock").removeClass('label-success');
                $("#imglock").removeClass('label-warning');
                $("#imglock").addClass('label-success');
                $("#imglock").html('{{langene.FSL_LOCKED}}');
                $("#alertfl").show('blind');
                $("#contfl").html('<a class="btn btn-success btn-rounded btn-block" href="#" onclick="return changstpublic()"><i class="fa fa-unlock-alt"></i> {{langene.FSL_BTN_UNLOCKED}}</a>');
            }else if(obj.state==0) {
                $("#imglock").removeClass('label-warning');
                $("#imglock").removeClass('label-success');
                $("#imglock").addClass('label-warning');
                $("#imglock").html('{{langene.FSL_UNLOCKED}}');
                $("#alertfl").hide('blind');
                $("#contfl").html('<a class="btn btn-warning btn-rounded btn-block" href="#" onclick="return changstpublic()"><i class="fa fa-lock"></i> {{langene.FSL_BTN_LOCKED}}</a>');
            }
        }
    });
}

function refrespanelnew(module){
    $.ajaxSetup({ headers: { 'csrftoken' : '{{ tokenajax }}' } });
    $.ajax({
        type: "POST",
        url: "./{{users}}/index.php?acc=refrespanel",
        data: "module="+module,
        complete: function(datos){
            if(module=='mysql_manager'){
                //alert(datos.responseText);
                var string=datos.responseText;
                var trozo=string.split('||');
                var package=trozo[0];
                var used=trozo[1];
                var sw=trozo[2];
                var porc=((100/package)*used);
                porc=Math.round(porc);

                $("#tlmysqlind").html('{{langene.PGMYSQL}} '+used+'/'+package);
                $("#indmysql .stat-percent").html(porc+'%');
                $("#barmysqlind").attr('width',porc+'%');

                if(porc <= 25){ var newclass='progress-bar';}
                if((porc >= 26) && (porc <= 50)){ var newclass='progress-bar-success';}
                if((porc >= 51) && (porc <= 75)){ var newclass='progress-bar-warning';}
                if(porc > 75){ var newclass='progress-bar-danger'; }
                $("#barmysqlind").removeClass('progress-bar-success');
                $("#barmysqlind").removeClass('progress-bar-warning');
                $("#barmysqlind").removeClass('progress-bar-danger');
                if(porc >25){
                    $("#barmysqlind").addClass(newclass);
                }
            }
            if(module=='ftp_accounts'){
                var string=datos.responseText;
                var trozo=string.split('||');
                var package=trozo[0];
                var used=trozo[1];
                var porc=parseInt(((100/package)*used));

                $("#tlftpind").html('{{langene.PGFTP}} '+used+'/'+package);
                $("#indftp .stat-percent").html(porc+'%');
                $("#barftpind").attr('width',porc+'%');

                if(porc <= 25){ var newclass='progress-bar';}
                if((porc >= 26) && (porc <= 50)){ var newclass='progress-bar-success';}
                if((porc >= 51) && (porc <= 75)){ var newclass='progress-bar-warning';}
                if(porc > 75){ var newclass='progress-bar-danger'; }
                $("#barftpind").removeClass('progress-bar-success');
                $("#barftpind").removeClass('progress-bar-warning');
                $("#barftpind").removeClass('progress-bar-danger');
                if(porc >25){
                    $("#barftpind").addClass(newclass);
                }
            }
            if(module=='domains'){
                var string=datos.responseText;
                var trozo=string.split('||');
                var package=trozo[0];
                var used=trozo[1];
                var porc=parseInt(((100/package)*used));
                if(Math.round(used) < Math.round(package)){$("#divbtnadd").html('<button type="button" id="btn_add_domain" onclick="return btnadddomain()" class="btn btn-success btn-xs mr5 mb10"> {{langmod.DBNTADD}}</button>');}else{$("#divbtnadd").html('');}
                $("#tldomind").html('{{langene.PGDOMAINS}} '+used+'/'+package);
                $("#inddom .stat-percent").html(porc+'%');
                $("#bardomindpor").attr('width',porc+'%');

                if(porc <= 25){ var newclass='progress-bar';}
                if((porc >= 26) && (porc <= 50)){ var newclass='progress-bar-success';}
                if((porc >= 51) && (porc <= 75)){ var newclass='progress-bar-warning';}
                if(porc > 75){ var newclass='progress-bar-danger'; }
                $("#bardomind").removeClass('progress-bar-success');
                $("#bardomind").removeClass('progress-bar-warning');
                $("#bardomind").removeClass('progress-bar-danger');
                if(porc >25){
                    $("#bardomind").addClass(newclass);
                }
            }
            if(module=='email_accounts'){
                //console.log(datos.responseText);
                var string=datos.responseText;
                var trozo=string.split('||');
                var package=trozo[0];
                var used=trozo[1];
                var sw=trozo[2];
                var porc=((100/package)*used);
                porc=Math.round(porc);

                if(Math.round(used) < Math.round(package)){$("#divbtnadd").show();}else{$("#divbtnadd").hide();}
                $("#tlftpind").html('{{langene.PGEMAIL}} '+used+' / '+package);
                $("#indemail .stat-percent").html(porc+'%');
                $("#baremailind").attr('width',porc+'%');

                if(porc <= 25){ var newclass='progress-bar';}
                if((porc >= 26) && (porc <= 50)){ var newclass='progress-bar-success';}
                if((porc >= 51) && (porc <= 75)){ var newclass='progress-bar-warning';}
                if(porc > 75){ var newclass='progress-bar-danger'; }
                $("#baremailind").removeClass('progress-bar-success');
                $("#baremailind").removeClass('progress-bar-warning');
                $("#baremailind").removeClass('progress-bar-danger');
                if(porc >25) {
                    $("#baremailind").addClass(newclass);
                }
            }
            if(module=='subdomains'){
                //alert(datos.responseText);
                var string=datos.responseText;
                var trozo=string.split('||');
                var package=trozo[0].trim();
                var used=trozo[1].trim();
                var porc=parseInt(((100/package)*used));
                //alert(used+' - '+package);
                if(Math.round(used) < Math.round(package)){$("#divbtnadd").html('<button type="button" id="btn_add_subdomain" class="btn btn-success btn-xs mr5 mb10" onclick="return btnaddsubdomain()"> {{langmod.SDBNTADD}}</button>');}else{$("#divbtnadd").html('');}
                $("#tldomind").html('{{langene.SUBDOMAIN}} '+used+'/'+package);
                $("#inddom .stat-percent").html(porc+'%');
                //$("#bardomindpor").attr('width',porc+'%');
                $("#bardomindpor").css('width',porc+'%');

                if(porc <= 25){ var newclass='progress-bar';}
                if((porc >= 26) && (porc <= 50)){ var newclass='progress-bar-success';}
                if((porc >= 51) && (porc <= 75)){ var newclass='progress-bar-warning';}
                if(porc > 75){ var newclass='progress-bar-danger'; }
                $("#bardomind").removeClass('progress-bar-success');
                $("#bardomind").removeClass('progress-bar-warning');
                $("#bardomind").removeClass('progress-bar-danger');
                if(porc >25){
                    $("#bardomind").addClass(newclass);
                }
            }
            if(module=='email_forwarders'){
                var string=datos.responseText;
                var trozo=string.split('||');
                var package=trozo[0];
                var used=trozo[1];
                var sw=trozo[2];
                var porc=((100/package)*used);
                porc=Math.round(porc);
                $("#tlforwind").html('{{langmod.PGFORWA}} '+used+' / '+package);
                if(Math.round(used) < Math.round(package)){
                    $(".forwbtnadd").show();
                }else{
                    $(".forwbtnadd").hide();
                }
                $("#indforw .stat-percent").html(porc+'%');
                $("#barforwind").attr('width',porc+'%');

                if(porc <= 25){ var newclass='progress-bar';}
                if((porc >= 26) && (porc <= 50)){ var newclass='progress-bar-success';}
                if((porc >= 51) && (porc <= 75)){ var newclass='progress-bar-warning';}
                if(porc > 75){ var newclass='progress-bar-danger'; }
                $("#barforwind").removeClass('progress-bar-success');
                $("#barforwind").removeClass('progress-bar-warning');
                $("#barforwind").removeClass('progress-bar-danger');
                if(porc >25) {
                    $("#barforwind").addClass(newclass);
                }
            }
            if(module=='mail_autoreply'){
                var string=datos.responseText;
                var trozo=string.split('||');
                var package=trozo[0];
                var used=trozo[1];
                var sw=trozo[2];
                var porc=((100/package)*used);
                porc=Math.round(porc);
                $("#tlftpind").html('{{langmod.EARESPONDER}} '+used+' / '+package);
                if(Math.round(package) > Math.round(used)){
                    $("#btn-addautof").show();
                }
                if(Math.round(package) <= Math.round(used)){
                    $("#btn-addautof").hide();
                }
                $("#indemail .stat-percent").html(porc+'%');
                $("#baremailind").attr('width',porc+'%');

                if(porc <= 25){ var newclass='progress-bar';}
                if((porc >= 26) && (porc <= 50)){ var newclass='progress-bar-success';}
                if((porc >= 51) && (porc <= 75)){ var newclass='progress-bar-warning';}
                if(porc > 75){ var newclass='progress-bar-danger'; }
                $("#baremailind").removeClass('progress-bar-success');
                $("#baremailind").removeClass('progress-bar-warning');
                $("#baremailind").removeClass('progress-bar-danger');
                if(porc >25) {
                    $("#baremailind").addClass(newclass);
                }
            }
            return false;
        }
    });
}
function changeradio(sw){
    if(sw==0){
        $("#exploret").hide();
        $("#manual").show('blind');
    }
    if(sw==1){
        $("#manual").hide();
        $("#exploret").show('blind');
    }
}
function cancel() {
    $("#alert").hide();
    $("#alert1").hide();
    $("#divaddform").hide('blind');
    $("#divbtn-add").show();
    return false;
}
function btnporcess(sw,id,text){
    if(sw=='off'){
        $("#"+id).html('<i class="fa fa-spinner fa-spin"></i>   '+text);
        $("#"+id).addClass('disabled');
        $("#"+id).attr('disabled',true);
    }
    if(sw=='on'){
        $("#"+id).html(text);
        $("#"+id).removeClass('disabled');
        $("#"+id).attr('disabled',false);
    }
}
function changesttypephp(sw){
    if(sw=='php-fpm'){ $("#typephp").attr('checked',true);}else{$("#typephp").attr('checked',false);}
}
function errorsound(){
    $('<audio id="chatAudio"><source src="{{url}}/sound/End_note.ogg" type="audio/ogg"><source src="{{url}}/sound/End_note.mp3" type="audio/mpeg"><source src="{{url}}/sound/End_note.wav" type="audio/wav"></audio>').appendTo('body');
    $('#chatAudio')[0].play();
}
function cancelfemail(){
    $("#deletemodal").modal('hide');
    return false;
}
function valiarbackuser(sw){
    var swbtn=0;
    if($("#homeuser").attr('checked')){
        if(sw==0){ noti_bubble('{{langmod.BACKALER1}}','{{langmod.BCARNING}}','error',false,false,'3000',true); }
        if(sw==1){ noti_bubble('{{langmod.BACKALER2}}','{{langmod.BCARNING}}','error',false,false,'3000',true); }

        $("#btnretore").attr('disabled',false);
        $("#btnretore").removeClass('disabled');
        $("#errorbackup").hide('blind');
        swbtn=swbtn+1;
    }else{
        //$("#alertbackup").hide('blind');
        $("#alertbackup").html('');
    }
    if($("#mysqluser").attr('checked')){
        $("#alertbackup2").html(msj2);
        $("#alertbackup2").show('blind');
        $("#btnretore").attr('disabled',false);
        $("#btnretore").removeClass('disabled');
        $("#errorbackup").hide('blind');
        swbtn=swbtn+1;
    }else{
        $("#alertbackup2").hide('blind');
        $("#alertbackup2").html('');
    }
    if($("#mailuser").attr('checked')){
        $("#btnretore").attr('disabled',false);
        $("#btnretore").removeClass('disabled');
        $("#errorbackup").hide('blind');
        swbtn=swbtn+1;
    }
    if($("#ftpaccounts").attr('checked')){
        $("#btnretore").attr('disabled',false);
        $("#btnretore").removeClass('disabled');
        $("#errorbackup").hide('blind');
        swbtn=swbtn+1;
    }
    if($("#nameds").attr('checked')){
        $("#btnretore").attr('disabled',false);
        $("#btnretore").removeClass('disabled');
        $("#errorbackup").hide('blind');
        swbtn=swbtn+1;
    }
    //if(swbtn>0){ $("#btnretoreuser").show('blind'); }else{ $("#btnretoreuser").hide('blind'); }
}
function logon(){
    $.ajaxSetup({ headers: { 'csrftoken' : '{{ tokenajax }}' } });
    $.ajax({
        type: "POST",
        url: "./{{users}}/index.php?acc=logon",
        complete: function(datos){
            window.location = '/login/?acc=logon';
            return false;
        }
    });
}

function googlefa(){
    if($("#GOOGLEFA").prop('checked')){
        $("#divimggoogle").html('<i class="fa fa-spinner fa-spin"></i>');
        $.ajax({
            type: "POST",
            url: "./{{users}}/index.php?acc=googlefa",
            complete: function(datos){
                var obj = jQuery.parseJSON( datos.responseText );
                $("#divimggoogle").html('<img src="'+obj.imgqr+'" width="200" height="200" border="0" id="googleqrimg">'+obj.secretcode);

                //$("#googleqrimg").attr("src",);
            }
        });
        $("#divqr").show('blind');
    }else{
        $("#divqr").hide('blind');
    }
    return false;
}

$("#verphp").change(function (){
    var cadena = $("#verphp").val();
    var termi = "-";
    var posicion = cadena.indexOf(termi);
    if (posicion !== -1){ var tipo='php-fpm';}else{ var tipo='php-cgi'; }
    //if($("#phptypehidden").val()!=tipo){
        if(tipo=='php-cgi'){
            $("#exploret").show();
        }else{
            $("#exploret").hide();
        }
    //}
    return false;

});
$("#newdb").keyup(function(){
    var valuename=$("#newdb").val();
    var strclear=valuename.replace(/[^a-z0-9\s]/gi, '');
    $("#newdb").val(strclear);
});
$("#bdname").keyup(function(){
    var valuename=$("#bdname").val();
    var strclear=valuename.replace(/[^a-z0-9\s]/gi, '');
    $("#bdname").val(strclear);
});

function displayConsumptionInfo(quota, item_val, prefix, uchip) {
  // let quota = data_consumption.packquota;
  let quota_bytes = quota * 1000 * 1000;
  let val_percent = Math.round((100 / quota) * item_val);
  let val_bytes = item_val * 1000 * 1000;
  let bar = $("#bp-" + prefix);
  bar.width(val_percent + '%');
  bar.addClass(uchip.getBarColor(val_percent));
  $("#pull" + prefix).html(val_percent + '%');
  $("#stat-" + prefix).html(uchip.humanFileSize(val_bytes, true) + ' / ' + uchip.humanFileSize(quota_bytes, true));
  //console.log('HEY');
}
$("#storage").click(function () {
  {% if mod.isie == 1 %}
  let uchip = new $.Uchip();
  {% else %}
  let uchip = new Uchip();
  {% endif %}
  if (!$("#divstorage").is(':visible')) {
    $("#divstorage").slideDown('fast');
    $("#sw").removeClass('fa-caret-left');
    $("#sw").addClass('fa-caret-down');
    $('#storage h5').text('Less');
    if ($('#divstorage').data('loaded') === 0) {
      uchip.call('acc=disk_space', {
        callback: function (data_consumption) {
          // let data_consumption = datos.responseJSON;
          // getBarColor
          // humanFileSize
          displayConsumptionInfo(data_consumption.packquota, data_consumption.backup_quota, 'backup', uchip);
          displayConsumptionInfo(data_consumption.packquota, data_consumption.sizehome / 1000, 'home', uchip);
          displayConsumptionInfo(data_consumption.packquota, data_consumption.sizemail / 1000, 'email', uchip);
          displayConsumptionInfo(data_consumption.packquota, data_consumption.sizemysql / 1000, 'mysql', uchip);

          $('#divstorage_loader').fadeOut('fast', function () {
            $('#divstorage_info').fadeIn('fast');
          });
          $('#divstorage').data('loaded', 1)
          return false;
        }
      });
    }
  } else {
    $('#storage h5').text('{{langene.GNLABEL49}}');
    $("#sw").removeClass('fa-caret-down');
    $("#sw").addClass('fa-caret-left');
    $("#divstorage").slideUp('fast');
  }

  return false;
});
$("#regaddnew").click(function () {
    $("#addnew_tex").val('');
    $("#addnew_tex").toggle('blind');
    $("#addnew_sel").toggle('blind');
    return false;
});
$(".logon").click(function () {
    $.ajaxSetup({ headers: { 'csrftoken' : '{{ tokenajax }}' } });
    $.ajax({
        type: "POST",
        url: "./{{users}}/index.php?acc=logon",
        complete: function(datos){
            window.location = '/login/?acc=logon';
            return false;
        }
    });
});
$('#litab1').on('click', function(){
    $("#litab1").addClass('active');
    $("#litab2").removeClass('active');
    $("#litab3").removeClass('active');
    $("#tab-1").addClass('active');
    $("#tab-2").removeClass('active');
    $("#tab-3").removeClass('active');
});
$('#litab2').on('click', function(){
    $("#litab1").removeClass('active');
    $("#litab2").addClass('active');
    $("#litab3").removeClass('active');
    $("#tab-1").removeClass('active');
    $("#tab-2").addClass('active');
    $("#tab-3").removeClass('active');
});
$('#litab3').on('click', function(){
    $("#litab1").removeClass('active');
    $("#litab2").removeClass('active');
    $("#litab3").addClass('active');
    $("#tab-1").removeClass('active');
    $("#tab-2").removeClass('active');
    $("#tab-3").addClass('active');
});


$("#btn-process-list-on").click(function(){
    $("#btn-process-list-on").hide();
    $("#btn-process-list-off").show();
    timer = setTimeout('processlist(1)', 4000);
});
$("#btn-process-list-off").click(function(){
    $("#btn-process-list-off").hide();
    $("#btn-process-list-on").show();
    clearTimeout(timer);
});
$("#notiemail").click(function (){
    if( $("#notiemail").attr('checked') ) {
        $("#contdivemail1").show();
        $("#contdivemail2").show();
    }else{
        $("#contdivemail1").hide();
        $("#contdivemail2").hide();
    }
});

$(".files_system_lock").click(function(){
    $.ajaxSetup({ headers: { 'csrftoken' : '{{ tokenajax }}' } });
    $.ajax({
        type: "POST",
        url: "./{{users}}/index.php?module=files_system_lock&acc=status",
        complete: function(datos){
          var obj = JSON.parse(datos.responseText);
            if(obj.status==1){
              var fclass="btn-success";
              var ficon ="<i class=\"fa fa-lock\"></i>";
              var ftext='{{langene.FSL_BTN_LOCKED}}';
            }else if(obj.status==0){
              var fclass="btn-warning";
              var ficon ="<i class=\"fa fa-unlock-alt\"></i>";
              var ftext='{{langene.FSL_BTN_UNLOCKED}}';
            }
            var btn='<div id="contfl"><a class="btn '+fclass+' btn-rounded btn-block" href="#" onclick="return changstpublic()">'+ficon+' '+ftext+'</a></div><br><p align="center">{{langene.FSL_DETAIL}}</p>';
            $("#modal-fsl .modal-body").html(btn);
            $("#modal-fsl").modal('toggle');
            return false;
        }
    });
});
$(".clam").click(function(){
    $("#antivirus-modalnew").modal();
    return false;
});
$("#btn-star-antivirus2").click(function(){
    var avtype=$('input:radio[name=avtype2]:checked').val();
    $("#btn-star-antivirus2").hide();
    $("#btn-star-antivirus_process2").show();
    $("#alerbtn_av2").html('');
    $.ajaxSetup({ headers: { 'csrftoken' : '{{ tokenajax }}' } });
    $.ajax({
        type: "POST",
        url: "./{{users}}/index.php?module=clam&acc=antivirus",
        data:"typescan="+avtype,
        complete: function(datos){
            //alert(datos.responseText);
            if(datos.responseText==11){
                var msj="{{langene.AVALERT1}}";
                var sw=1;
            }else if(datos.responseText==12){
                var msj="{{langene.AVALERT2}}";
                var sw=1;
            }else if(datos.responseText==31){
                var msj="{{langene.AVALERT3}}";
                var sw=1;
            }else{
                var msj=datos.responseText;
                $("#antivirus-modal .modal-body").html(datos.responseText);
                $("#antivirus-modalnew").modal('toggle');
                $("#antivirus-modal").modal();
                var sw=0;
            }
            $("#btn-star-antivirus_process2").hide();
            $("#btn-star-antivirus2").show();
            if(sw==1){
                $("#alerbtn_av2").html(msj);
                $("#alerbtn_av2").show();
            }
            return false;
        }
    });
});
$("#btn-save-theme").click(function (){
    $("#btn-save-theme").addClass('disabled');
    $("#btn-save-theme").attr('disabled',true);
    $("#btn-save-theme").html('<i class="fa fa-spinner fa-spin"></i> {{langene.PGCHANGTHEME}}');
    var theme_new=$('input:radio[name=theme-save]:checked').val();
    $.ajax({
        type: "POST",
        url: "./{{users}}/index.php?acc=changethemesave",
        data: "theme="+theme_new,
        complete: function(datos){
            //alert(datos.responseText);
          window.location.href=datos.responseText;
            return false;
        }
    });
    return false;
});
$("#btn_add_domain_OLD").click(function (){
    alert();
    var headervar='<button type="button" class="close" data-dismiss="modal"><span aria-hidden="true">×</span><span class="sr-only">{{ langmod.DOMLABLE3 }}</span></button><h4 class="modal-title">{{ langmod.DBNTADD }}</h4>';
    var bodyvar='<div class="row"><div class="col-sm-5"><b>Domain:</b></div><div class="col-sm-7"><input type="text" class="form-control" style="padding:3px 0px;" id="newdomain" onkeyup="return newdomainkeyup()"></div></div><div class="row" style="padding-top: 5px"><div class="col-sm-5" style="padding-top: 3px"><b>Path:</b> /home/{{ users }}/</div><div class="col-sm-7"><input type="text" class="form-control" style="padding:3px 0px;" id="pathdomain" value="public_html/"></div></div>';
    var btnvar='<button type="button"  class="btn btn-default btn-block mb10" onclick ="return canceladd()">{{ langmod.DCANDELDOMAIN }}</button></div><div class="col-sm-6"><button type="button" onclick="return btn_save_domain()" id="btn_save_domain" class="btn btn-primary btn-block mb10">{{ langmod.DBNTADD }}</button>';
    $("#addmodal .modal-header").html(headervar);
    $("#addmodal .modal-body").html(bodyvar);
    $("#addmodal .modal-footer").html(btnvar);
    $("#addmodal").modal('toggle');
});
$("#btn-updsettings").click(function (){
    if($("#GOOGLEFA").prop('checked')){ var googlefa =1;}else{var googlefa =0;}
    $("#btn-updsettings").attr('disabled',true);
    $("#btn-updsettings").addClass('disabled');
    $("#btn-updsettings").html('<i class="fa fa-spinner fa-spin"></i> {{langene.GNBTN3}}');
    $.ajaxSetup({ headers: { 'csrftoken' : '{{ tokenajax }}' } });
    $.ajax({
        type: "POST",
        url: "./{{users}}/index.php?acc=change_settings",
        data: "sessiontime="+$("#sessiontime").val()+"&listrow="+$("#listrow").val()+"&soundalert="+$("#soundalert").val()+"&googlefa="+googlefa,
        complete: function(datos){
            noti_bubble('{{langene.NSACCSUCCESS}}','{{langene.GNLABEL20}}','success',false,false,'3000',true);
            $("#btn-updsettings").attr('disabled',false);
            $("#btn-updsettings").removeClass('disabled');
            $("#btn-updsettings").html('{{langene.GNBTN3}}');
            $("#modal-settings").modal('toggle');
            return false;
        }
    });
});
$("#tab1link").click(function (){
    $("#tab2link").removeClass('active');
    $("#tab2link").removeClass('show');
    $("#tab1link").addClass('active');
    $("#tab1link").addClass('show');
    $("#tab-2").hide();
    $("#tab-1").show();
});
$("#tab2link").click(function (){
    $("#tab1link").removeClass('active');
    $("#tab1link").removeClass('show');
    $("#tab2link").addClass('active');
    $("#tab2link").addClass('show');
    $("#tab-1").hide();
    $("#tab-2").show();
});
$(".mysql_processes").click(function (){
    processlistmysql(1);
    $("#mysqlprocesslist").modal('toggle');
});
$("#btn-delete-filemanager").click(function (){
    var btsfooter='<button type="button" class="btn btn-white" data-dismiss="modal">{{ langmod.TNOT }}</button><button type="button" class="btn btn-primary" onclick="return alertdeletefilemanager(1)">{{ langmod.TYES }}</button>';
    var btsheader='<button type="button" class="close" data-dismiss="modal"><span aria-hidden="true">×</span><span class="sr-only"></span></button><h4 class="modal-title"></h4><small class="font-bold"></small>';
    $("#deletemodal .modal-footer").html(btsfooter);
    $("#deletemodal .modal-header").html(btsheader);
    $("#deletemodal .modal-body").html('<p class="text-center"><strong>{{ langmod.DESINTALL }}</strong></p>');
    $("#deletemodal").modal('toggle');
});
$("#dbtab1").click(function (){
    $("#litab1").addClass('active');
    $("#tab-1").addClass('active');
    $("#tab-1").addClass('show');
    $("#litab2").removeClass('active');
    $("#tab-2").removeClass('active');
    $("#tab-2").removeClass('show');
    $("#dbtab2").removeClass('show');
    $("#dbtab2").removeClass('active');
    $("#dbtab1").addClass('show');
    $("#dbtab1").addClass('active');
    $("#tab-2").hide();
    $("#tab-1").show();
});
$("#dbtab2").click(function (){
    $("#litab1").removeClass('active');
    $("#tab-1").removeClass('active');
    $("#tab-1").removeClass('show');
    $("#litab2").addClass('active');
    $("#tab-2").addClass('active');
    $("#tab-2").addClass('show');
    $("#dbtab1").removeClass('show');
    $("#dbtab1").removeClass('active');
    $("#dbtab2").addClass('show');
    $("#dbtab2").addClass('active');
    $("#tab-1").hide();
    $("#tab-2").show();
});

var Base64 = {

    // private property
    _keyStr : "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=",

    // public method for encoding
    encode : function (input) {
        var output = "";
        var chr1, chr2, chr3, enc1, enc2, enc3, enc4;
        var i = 0;

        input = Base64._utf8_encode(input);

        while (i < input.length) {

            chr1 = input.charCodeAt(i++);
            chr2 = input.charCodeAt(i++);
            chr3 = input.charCodeAt(i++);

            enc1 = chr1 >> 2;
            enc2 = ((chr1 & 3) << 4) | (chr2 >> 4);
            enc3 = ((chr2 & 15) << 2) | (chr3 >> 6);
            enc4 = chr3 & 63;

            if (isNaN(chr2)) {
                enc3 = enc4 = 64;
            } else if (isNaN(chr3)) {
                enc4 = 64;
            }

            output = output +
                this._keyStr.charAt(enc1) + this._keyStr.charAt(enc2) +
                this._keyStr.charAt(enc3) + this._keyStr.charAt(enc4);

        }

        return output;
    },

    // public method for decoding
    decode : function (input) {
        var output = "";
        var chr1, chr2, chr3;
        var enc1, enc2, enc3, enc4;
        var i = 0;

        input = input.replace(/[^A-Za-z0-9\+\/\=]/g, "");

        while (i < input.length) {

            enc1 = this._keyStr.indexOf(input.charAt(i++));
            enc2 = this._keyStr.indexOf(input.charAt(i++));
            enc3 = this._keyStr.indexOf(input.charAt(i++));
            enc4 = this._keyStr.indexOf(input.charAt(i++));

            chr1 = (enc1 << 2) | (enc2 >> 4);
            chr2 = ((enc2 & 15) << 4) | (enc3 >> 2);
            chr3 = ((enc3 & 3) << 6) | enc4;

            output = output + String.fromCharCode(chr1);

            if (enc3 != 64) {
                output = output + String.fromCharCode(chr2);
            }
            if (enc4 != 64) {
                output = output + String.fromCharCode(chr3);
            }

        }

        output = Base64._utf8_decode(output);

        return output;

    },

    // private method for UTF-8 encoding
    _utf8_encode : function (string) {
        string = string.replace(/\r\n/g,"\n");
        var utftext = "";

        for (var n = 0; n < string.length; n++) {

            var c = string.charCodeAt(n);

            if (c < 128) {
                utftext += String.fromCharCode(c);
            }
            else if((c > 127) && (c < 2048)) {
                utftext += String.fromCharCode((c >> 6) | 192);
                utftext += String.fromCharCode((c & 63) | 128);
            }
            else {
                utftext += String.fromCharCode((c >> 12) | 224);
                utftext += String.fromCharCode(((c >> 6) & 63) | 128);
                utftext += String.fromCharCode((c & 63) | 128);
            }

        }

        return utftext;
    },

    // private method for UTF-8 decoding
    _utf8_decode : function (utftext) {
        var string = "";
        var i = 0;
        var c = c1 = c2 = 0;

        while ( i < utftext.length ) {

            c = utftext.charCodeAt(i);

            if (c < 128) {
                string += String.fromCharCode(c);
                i++;
            }
            else if((c > 191) && (c < 224)) {
                c2 = utftext.charCodeAt(i+1);
                string += String.fromCharCode(((c & 31) << 6) | (c2 & 63));
                i += 2;
            }
            else {
                c2 = utftext.charCodeAt(i+1);
                c3 = utftext.charCodeAt(i+2);
                string += String.fromCharCode(((c & 15) << 12) | ((c2 & 63) << 6) | (c3 & 63));
                i += 3;
            }

        }

        return string;
    }

}