/*
    jQuery Masked Input Plugin
    Copyright (c) 2007 - 2015 Josh Bush (digitalbush.com)
    Licensed under the MIT license (http://digitalbush.com/projects/masked-input-plugin/#license)
    Version: 1.4.1
*/
!function(factory) {
  "function" == typeof define && define.amd ? define([ "jquery" ], factory) : factory("object" == typeof exports ? require("jquery") : jQuery);
}(function($) {
  var caretTimeoutId, ua = navigator.userAgent, iPhone = /iphone/i.test(ua), chrome = /chrome/i.test(ua), android = /android/i.test(ua);
  $.mask = {
    definitions: {
      "9": "[0-9]",
      a: "[A-Za-z]",
      "*": "[A-Za-z0-9]"
    },
    autoclear: !0,
    dataName: "rawMaskFn",
    placeholder: "_"
  }, $.fn.extend({
    caret: function(begin, end) {
      var range;
      if (0 !== this.length && !this.is(":hidden")) return "number" == typeof begin ? (end = "number" == typeof end ? end : begin,
        this.each(function() {
          this.setSelectionRange ? this.setSelectionRange(begin, end) : this.createTextRange && (range = this.createTextRange(),
            range.collapse(!0), range.moveEnd("character", end), range.moveStart("character", begin),
            range.select());
        })) : (this[0].setSelectionRange ? (begin = this[0].selectionStart, end = this[0].selectionEnd) : document.selection && document.selection.createRange && (range = document.selection.createRange(),
        begin = 0 - range.duplicate().moveStart("character", -1e5), end = begin + range.text.length),
        {
          begin: begin,
          end: end
        });
    },
    unmask: function() {
      return this.trigger("unmask");
    },
    mask: function(mask, settings) {
      var input, defs, tests, partialPosition, firstNonMaskPos, lastRequiredNonMaskPos, len, oldVal;
      if (!mask && this.length > 0) {
        input = $(this[0]);
        var fn = input.data($.mask.dataName);
        return fn ? fn() : void 0;
      }
      return settings = $.extend({
        autoclear: $.mask.autoclear,
        placeholder: $.mask.placeholder,
        completed: null
      }, settings), defs = $.mask.definitions, tests = [], partialPosition = len = mask.length,
        firstNonMaskPos = null, $.each(mask.split(""), function(i, c) {
        "?" == c ? (len--, partialPosition = i) : defs[c] ? (tests.push(new RegExp(defs[c])),
        null === firstNonMaskPos && (firstNonMaskPos = tests.length - 1), partialPosition > i && (lastRequiredNonMaskPos = tests.length - 1)) : tests.push(null);
      }), this.trigger("unmask").each(function() {
        function tryFireCompleted() {
          if (settings.completed) {
            for (var i = firstNonMaskPos; lastRequiredNonMaskPos >= i; i++) if (tests[i] && buffer[i] === getPlaceholder(i)) return;
            settings.completed.call(input);
          }
        }
        function getPlaceholder(i) {
          return settings.placeholder.charAt(i < settings.placeholder.length ? i : 0);
        }
        function seekNext(pos) {
          for (;++pos < len && !tests[pos]; ) ;
          return pos;
        }
        function seekPrev(pos) {
          for (;--pos >= 0 && !tests[pos]; ) ;
          return pos;
        }
        function shiftL(begin, end) {
          var i, j;
          if (!(0 > begin)) {
            for (i = begin, j = seekNext(end); len > i; i++) if (tests[i]) {
              if (!(len > j && tests[i].test(buffer[j]))) break;
              buffer[i] = buffer[j], buffer[j] = getPlaceholder(j), j = seekNext(j);
            }
            writeBuffer(), input.caret(Math.max(firstNonMaskPos, begin));
          }
        }
        function shiftR(pos) {
          var i, c, j, t;
          for (i = pos, c = getPlaceholder(pos); len > i; i++) if (tests[i]) {
            if (j = seekNext(i), t = buffer[i], buffer[i] = c, !(len > j && tests[j].test(t))) break;
            c = t;
          }
        }
        function androidInputEvent() {
          var curVal = input.val(), pos = input.caret();
          if (oldVal && oldVal.length && oldVal.length > curVal.length) {
            for (checkVal(!0); pos.begin > 0 && !tests[pos.begin - 1]; ) pos.begin--;
            if (0 === pos.begin) for (;pos.begin < firstNonMaskPos && !tests[pos.begin]; ) pos.begin++;
            input.caret(pos.begin, pos.begin);
          } else {
            for (checkVal(!0); pos.begin < len && !tests[pos.begin]; ) pos.begin++;
            input.caret(pos.begin, pos.begin);
          }
          tryFireCompleted();
        }
        function blurEvent() {
          checkVal(), input.val() != focusText && input.change();
        }
        function keydownEvent(e) {
          if (!input.prop("readonly")) {
            var pos, begin, end, k = e.which || e.keyCode;
            oldVal = input.val(), 8 === k || 46 === k || iPhone && 127 === k ? (pos = input.caret(),
              begin = pos.begin, end = pos.end, end - begin === 0 && (begin = 46 !== k ? seekPrev(begin) : end = seekNext(begin - 1),
              end = 46 === k ? seekNext(end) : end), clearBuffer(begin, end), shiftL(begin, end - 1),
              e.preventDefault()) : 13 === k ? blurEvent.call(this, e) : 27 === k && (input.val(focusText),
              input.caret(0, checkVal()), e.preventDefault());
          }
        }
        function keypressEvent(e) {
          if (!input.prop("readonly")) {
            var p, c, next, k = e.which || e.keyCode, pos = input.caret();
            if (!(e.ctrlKey || e.altKey || e.metaKey || 32 > k) && k && 13 !== k) {
              if (pos.end - pos.begin !== 0 && (clearBuffer(pos.begin, pos.end), shiftL(pos.begin, pos.end - 1)),
                p = seekNext(pos.begin - 1), len > p && (c = String.fromCharCode(k), tests[p].test(c))) {
                if (shiftR(p), buffer[p] = c, writeBuffer(), next = seekNext(p), android) {
                  var proxy = function() {
                    $.proxy($.fn.caret, input, next)();
                  };
                  setTimeout(proxy, 0);
                } else input.caret(next);
                pos.begin <= lastRequiredNonMaskPos && tryFireCompleted();
              }
              e.preventDefault();
            }
          }
        }
        function clearBuffer(start, end) {
          var i;
          for (i = start; end > i && len > i; i++) tests[i] && (buffer[i] = getPlaceholder(i));
        }
        function writeBuffer() {
          input.val(buffer.join(""));
        }
        function checkVal(allow) {
          var i, c, pos, test = input.val(), lastMatch = -1;
          for (i = 0, pos = 0; len > i; i++) if (tests[i]) {
            for (buffer[i] = getPlaceholder(i); pos++ < test.length; ) if (c = test.charAt(pos - 1),
              tests[i].test(c)) {
              buffer[i] = c, lastMatch = i;
              break;
            }
            if (pos > test.length) {
              clearBuffer(i + 1, len);
              break;
            }
          } else buffer[i] === test.charAt(pos) && pos++, partialPosition > i && (lastMatch = i);
          return allow ? writeBuffer() : partialPosition > lastMatch + 1 ? settings.autoclear || buffer.join("") === defaultBuffer ? (input.val() && input.val(""),
            clearBuffer(0, len)) : writeBuffer() : (writeBuffer(), input.val(input.val().substring(0, lastMatch + 1))),
            partialPosition ? i : firstNonMaskPos;
        }
        var input = $(this), buffer = $.map(mask.split(""), function(c, i) {
          return "?" != c ? defs[c] ? getPlaceholder(i) : c : void 0;
        }), defaultBuffer = buffer.join(""), focusText = input.val();
        input.data($.mask.dataName, function() {
          return $.map(buffer, function(c, i) {
            return tests[i] && c != getPlaceholder(i) ? c : null;
          }).join("");
        }), input.one("unmask", function() {
          input.off(".mask").removeData($.mask.dataName);
        }).on("focus.mask", function() {
          if (!input.prop("readonly")) {
            clearTimeout(caretTimeoutId);
            var pos;
            focusText = input.val(), pos = checkVal(), caretTimeoutId = setTimeout(function() {
              input.get(0) === document.activeElement && (writeBuffer(), pos == mask.replace("?", "").length ? input.caret(0, pos) : input.caret(pos));
            }, 10);
          }
        }).on("blur.mask", blurEvent).on("keydown.mask", keydownEvent).on("keypress.mask", keypressEvent).on("input.mask paste.mask", function() {
          input.prop("readonly") || setTimeout(function() {
            var pos = checkVal(!0);
            input.caret(pos), tryFireCompleted();
          }, 0);
        }), chrome && android && input.off("input.mask").on("input.mask", androidInputEvent),
          checkVal();
      });
    }
  });
});