text: /*
  * Input Mask plugin for jquery
  * http://github.com/RobinHerbots/jquery.inputmask
  * Copyright (c) 2010 -  Robin Herbots
  * Licensed under the MIT license (http://www.opensource.org/licenses/mit-license.php)
  * Version: 0.0.0-dev
  */
  
  (function ($) {
      if ($.fn.inputmask === undefined) {
  
          //helper functions
          function isInputEventSupported(eventName) {
              var el = document.createElement('input'),
                  evName = 'on' + eventName,
                  isSupported = (evName in el);
              if (!isSupported) {
                  el.setAttribute(evName, 'return;');
                  isSupported = typeof el[evName] == 'function';
              }
              el = null;
              return isSupported;
          }
  
          function isInputTypeSupported(inputType) {
              var isSupported = inputType == "text" || inputType == "tel" || inputType == "password";
              if (!isSupported) {
                  var el = document.createElement('input');
                  el.setAttribute("type", inputType);
                  isSupported = el.type === "text"; //apply mask only if the type is not natively supported
                  el = null;
              }
              return isSupported;
          }
  
          function resolveAlias(aliasStr, options, opts) {
              var aliasDefinition = opts.aliases[aliasStr];
              if (aliasDefinition) {
                  if (aliasDefinition.alias) resolveAlias(aliasDefinition.alias, undefined, opts); //alias is another alias
                  $.extend(true, opts, aliasDefinition); //merge alias definition in the options
                  $.extend(true, opts, options); //reapply extra given options
                  return true;
              }
              return false;
          }
  
          function generateMaskSet(opts, nocache) {
              var ms = undefined;
  
              function analyseMask(mask) {
                  var tokenizer = /(?:[?*+]|\{[0-9\+\*]+(?:,[0-9\+\*]*)?\})\??|[^.?*+^${[]()|\\]+|./g,
                      escaped = false;
  
                  function maskToken(isGroup, isOptional, isQuantifier, isAlternator) {
                      this.matches = [];
                      this.isGroup = isGroup || false;
                      this.isOptional = isOptional || false;
                      this.isQuantifier = isQuantifier || false;
                      this.isAlternator = isAlternator || false;
                      this.quantifier = { min: 1, max: 1 };
                  };
  
                  //test definition => {fn: RegExp/function, cardinality: int, optionality: bool, newBlockMarker: bool, casing: null/upper/lower, def: definitionSymbol, placeholder: placeholder, mask: real maskDefinition}
                  function insertTestDefinition(mtoken, element, position) {
                      var maskdef = opts.definitions[element];
                      var newBlockMarker = mtoken.matches.length == 0;
                      position = position != undefined ? position : mtoken.matches.length;
                      if (maskdef && !escaped) {
                          maskdef["placeholder"] = $.isFunction(maskdef["placeholder"]) ? maskdef["placeholder"].call(this, opts) : maskdef["placeholder"];
                          var prevalidators = maskdef["prevalidator"], prevalidatorsL = prevalidators ? prevalidators.length : 0;
                          for (var i = 1; i < maskdef.cardinality; i++) {
                              var prevalidator = prevalidatorsL >= i ? prevalidators[i - 1] : [], validator = prevalidator["validator"], cardinality = prevalidator["cardinality"];
                              mtoken.matches.splice(position++, 0, { fn: validator ? typeof validator == 'string' ? new RegExp(validator) : new function () { this.test = validator; } : new RegExp("."), cardinality: cardinality ? cardinality : 1, optionality: mtoken.isOptional, newBlockMarker: newBlockMarker, casing: maskdef["casing"], def: maskdef["definitionSymbol"] || element, placeholder: maskdef["placeholder"], mask: element });
                          }
                          mtoken.matches.splice(position++, 0, { fn: maskdef.validator ? typeof maskdef.validator == 'string' ? new RegExp(maskdef.validator) : new function () { this.test = maskdef.validator; } : new RegExp("."), cardinality: maskdef.cardinality, optionality: mtoken.isOptional, newBlockMarker: newBlockMarker, casing: maskdef["casing"], def: maskdef["definitionSymbol"] || element, placeholder: maskdef["placeholder"], mask: element });
                      } else {
                          mtoken.matches.splice(position++, 0, { fn: null, cardinality: 0, optionality: mtoken.isOptional, newBlockMarker: newBlockMarker, casing: null, def: element, placeholder: undefined, mask: element });
                          escaped = false;
                      }
                  }
  
                  var currentToken = new maskToken(),
                      match,
                      m,
                      openenings = [],
                      maskTokens = [],
                      openingToken,
                      currentOpeningToken,
                      alternator,
                      lastMatch;
  
                  while (match = tokenizer.exec(mask)) {
                      m = match[0];
                      switch (m.charAt(0)) {
                          case opts.optionalmarker.end:
                              // optional closing
                          case opts.groupmarker.end:
                              // Group closing
                              openingToken = openenings.pop();
                              if (openenings.length > 0) {
                                  currentOpeningToken = openenings[openenings.length - 1];
                                  currentOpeningToken["matches"].push(openingToken);
                                  if (currentOpeningToken.isAlternator) {  //handle alternator (a) | (b) case
                                      alternator = openenings.pop();
                                      for (var mndx = 0; mndx < alternator.matches.length; mndx++) {
                                          alternator.matches[mndx].isGroup = false; //don't mark alternate groups as group
                                      }
                                      if (openenings.length > 0) {
                                          currentOpeningToken = openenings[openenings.length - 1];
                                          currentOpeningToken["matches"].push(alternator);
                                      } else {
                                          currentToken.matches.push(alternator);
                                      }
                                  }
                              } else {
                                  currentToken.matches.push(openingToken);
                              }
                              break;
                          case opts.optionalmarker.start:
                              // optional opening
                              openenings.push(new maskToken(false, true));
                              break;
                          case opts.groupmarker.start:
                              // Group opening
                              openenings.push(new maskToken(true));
                              break;
                          case opts.quantifiermarker.start:
                              //Quantifier
                              var quantifier = new maskToken(false, false, true);
  
                              m = m.replace(/[{}]/g, "");
                              var mq = m.split(","),
                                  mq0 = isNaN(mq[0]) ? mq[0] : parseInt(mq[0]),
                                  mq1 = mq.length == 1 ? mq0 : (isNaN(mq[1]) ? mq[1] : parseInt(mq[1]));
                              if (mq1 == "*" || mq1 == "+") {
                                  mq0 = mq1 == "*" ? 0 : 1;
                              }
                              quantifier.quantifier = { min: mq0, max: mq1 };
                              if (openenings.length > 0) {
                                  var matches = openenings[openenings.length - 1]["matches"];
                                  match = matches.pop();
                                  if (!match["isGroup"]) {
                                      var groupToken = new maskToken(true);
                                      groupToken.matches.push(match);
                                      match = groupToken;
                                  }
                                  matches.push(match);
                                  matches.push(quantifier);
                              } else {
                                  match = currentToken.matches.pop();
                                  if (!match["isGroup"]) {
                                      var groupToken = new maskToken(true);
                                      groupToken.matches.push(match);
                                      match = groupToken;
                                  }
                                  currentToken.matches.push(match);
                                  currentToken.matches.push(quantifier);
                              }
                              break;
                          case opts.escapeChar:
                              escaped = true;
                              break;
                          case opts.alternatormarker:
                              if (openenings.length > 0) {
                                  currentOpeningToken = openenings[openenings.length - 1];
                                  lastMatch = currentOpeningToken.matches.pop();
                              } else {
                                  lastMatch = currentToken.matches.pop();
                              }
                              if (lastMatch.isAlternator) {
                                  openenings.push(lastMatch);
                              } else {
                                  alternator = new maskToken(false, false, false, true);
                                  alternator.matches.push(lastMatch);
                                  openenings.push(alternator);
                              }
                              break;
                          default:
                              if (openenings.length > 0) {
                                  currentOpeningToken = openenings[openenings.length - 1];
                                  if (currentOpeningToken.matches.length > 0 && !currentOpeningToken.isAlternator) {
                                      lastMatch = currentOpeningToken.matches[currentOpeningToken.matches.length - 1];
                                      if (lastMatch["isGroup"]) { //this is not a group but a normal mask => convert
                                          lastMatch.isGroup = false;
                                          insertTestDefinition(lastMatch, opts.groupmarker.start, 0);
                                          insertTestDefinition(lastMatch, opts.groupmarker.end);
                                      }
                                  }
                                  insertTestDefinition(currentOpeningToken, m);
                                  if (currentOpeningToken.isAlternator) {  //handle alternator a | b case
                                      alternator = openenings.pop();
                                      for (var mndx = 0; mndx < alternator.matches.length; mndx++) {
                                          alternator.matches[mndx].isGroup = false; //don't mark alternate groups as group
                                      }
                                      if (openenings.length > 0) {
                                          currentOpeningToken = openenings[openenings.length - 1];
                                          currentOpeningToken["matches"].push(alternator);
                                      } else {
                                          currentToken.matches.push(alternator);
                                      }
                                  }
                              } else {
                                  if (currentToken.matches.length > 0) {
                                      lastMatch = currentToken.matches[currentToken.matches.length - 1];
                                      if (lastMatch["isGroup"]) { //this is not a group but a normal mask => convert
                                          lastMatch.isGroup = false;
                                          insertTestDefinition(lastMatch, opts.groupmarker.start, 0);
                                          insertTestDefinition(lastMatch, opts.groupmarker.end);
                                      }
                                  }
                                  insertTestDefinition(currentToken, m);
                              }
                      }
                  }
  
                  if (currentToken.matches.length > 0) {
                      lastMatch = currentToken.matches[currentToken.matches.length - 1];
                      if (lastMatch["isGroup"]) { //this is not a group but a normal mask => convert
                          lastMatch.isGroup = false;
                          insertTestDefinition(lastMatch, opts.groupmarker.start, 0);
                          insertTestDefinition(lastMatch, opts.groupmarker.end);
                      }
                      maskTokens.push(currentToken);
                  }
  
                  //console.log(JSON.stringify(maskTokens));
                  return maskTokens;
              }
  
              function generateMask(mask, metadata) {
                  if (mask == undefined || mask == "")
                      return undefined;
                  else {
                      if (mask.length == 1 && opts.greedy == false && opts.repeat != 0) {
                          opts.placeholder = "";
                      } //hide placeholder with single non-greedy mask
                      if (opts.repeat > 0 || opts.repeat == "*" || opts.repeat == "+") {
                          var repeatStart = opts.repeat == "*" ? 0 : (opts.repeat == "+" ? 1 : opts.repeat);
                          mask = opts.groupmarker.start + mask + opts.groupmarker.end + opts.quantifiermarker.start + repeatStart + "," + opts.repeat + opts.quantifiermarker.end;
                      }
  
                      var masksetDefinition;
                      if ($.inputmask.masksCache[mask] == undefined || nocache === true) {
                          masksetDefinition = {
                              "mask": mask,
                              "maskToken": analyseMask(mask),
                              "validPositions": {},
                              "_buffer": undefined,
                              "buffer": undefined,
                              "tests": {},
                              "metadata": metadata
                          };
                          if (nocache !== true)
                              $.inputmask.masksCache[mask] = masksetDefinition;
                      } else masksetDefinition = $.extend(true, {}, $.inputmask.masksCache[mask]);
  
                      return masksetDefinition;
                  }
              }
              function preProcessMask(mask) {
                  mask = mask.toString();
                  if (opts.numericInput) { //TODO FIX FOR DYNAMIC MASKS WITH QUANTIFIERS
                      mask = mask.split('').reverse();
                      for (var ndx = 0; ndx < mask.length; ndx++) {
                          if (mask[ndx] == opts.optionalmarker.start)
                              mask[ndx] = opts.optionalmarker.end;
                          else if (mask[ndx] == opts.optionalmarker.end)
                              mask[ndx] = opts.optionalmarker.start;
                          else if (mask[ndx] == opts.groupmarker.start)
                              mask[ndx] = opts.groupmarker.end;
                          else if (mask[ndx] == opts.groupmarker.end)
                              mask[ndx] = opts.groupmarker.start;
                      }
                      mask = mask.join('');
                  }
                  return mask;
              }
  
              if ($.isFunction(opts.mask)) { //allow mask to be a preprocessing fn - should return a valid mask
                  opts.mask = opts.mask.call(this, opts);
              }
              if ($.isArray(opts.mask)) {
                  if (opts.mask.length > 1) {
                      opts.keepStatic = opts.keepStatic == undefined ? true : opts.keepStatic; //enable by default when passing multiple masks when the option is not explicitly specified
                      var altMask = "(";
                      $.each(opts.mask, function (ndx, msk) {
                          if (altMask.length > 1)
                              altMask += ")|(";
                          if (msk["mask"] != undefined && !$.isFunction(msk["mask"])) {
                              altMask += preProcessMask(msk["mask"]);
                          } else {
                              altMask += preProcessMask(msk);
                          }
                      });
                      altMask += ")";
                      return generateMask(altMask, opts.mask);
                  } else opts.mask = opts.mask.pop();
              }
  
              if (opts.mask) {
                  if (opts.mask["mask"] != undefined && !$.isFunction(opts.mask["mask"])) {
                      ms = generateMask(preProcessMask(opts.mask["mask"]), opts.mask);
                  } else {
                      ms = generateMask(preProcessMask(opts.mask), opts.mask);
                  }
              }
  
              return ms;
          }
  
          var ua = navigator.userAgent,
              iphone = ua.match(new RegExp("iphone", "i")) !== null,
              android = ua.match(new RegExp("android.*safari.*", "i")) !== null,
              androidchrome = ua.match(new RegExp("android.*chrome.*", "i")) !== null,
              androidfirefox = ua.match(new RegExp("android.*firefox.*", "i")) !== null,
              kindle = /Kindle/i.test(ua) || /Silk/i.test(ua) || /KFTT/i.test(ua) || /KFOT/i.test(ua) || /KFJWA/i.test(ua) || /KFJWI/i.test(ua) || /KFSOWI/i.test(ua) || /KFTHWA/i.test(ua) || /KFTHWI/i.test(ua) || /KFAPWA/i.test(ua) || /KFAPWI/i.test(ua),
              PasteEventType = isInputEventSupported('paste') ? 'paste' : isInputEventSupported('input') ? 'input' : "propertychange";
  
          //if (androidchrome) {
          //    var browser = navigator.userAgent.match(new RegExp("chrome.*", "i")),
          //        version = parseInt(new RegExp(/[0-9]+/).exec(browser));
          //    androidchrome32 = (version == 32);
          //}
  
          //masking scope
          //actionObj definition see below
          function maskScope(actionObj, maskset, opts) {
              var isRTL = false,
                  undoValue,
                  compositionValidPos,
                  compositionCaretPos,
                  compositionData,
                  $el,
                  skipKeyPressEvent = false, //Safari 5.1.x - modal dialog fires keypress twice workaround
                  skipInputEvent = false, //skip when triggered from within inputmask
                  ignorable = false,
                  maxLength,
                  firstClick = true;
  
              //maskset helperfunctions
              function getMaskTemplate(baseOnInput, minimalPos, includeInput) {
                  minimalPos = minimalPos || 0;
                  var maskTemplate = [], ndxIntlzr, pos = 0, test, testPos;
                  do {
                      if (baseOnInput === true && getMaskSet()['validPositions'][pos]) {
                          var validPos = getMaskSet()['validPositions'][pos];
                          test = validPos["match"];
                          ndxIntlzr = validPos["locator"].slice();
                          maskTemplate.push(includeInput === true ? validPos["input"] : getPlaceholder(pos, test));
                      } else {
                          //console.log("getmasktemplate " + pos + " " + JSON.stringify(ndxIntlzr));
                          testPos = getTestTemplate(pos, ndxIntlzr, pos - 1);
                          test = testPos["match"];
                          ndxIntlzr = testPos["locator"].slice();
                          maskTemplate.push(getPlaceholder(pos, test));
                      }
                      pos++;
                  } while ((maxLength == undefined || pos - 1 < maxLength) && test["fn"] != null || (test["fn"] == null && test["def"] != "") || minimalPos >= pos);
                  maskTemplate.pop(); //drop the last one which is empty
                  return maskTemplate;
              }
              function getMaskSet() {
                  return maskset;
              }
              function resetMaskSet(soft) {
                  var maskset = getMaskSet();
                  maskset["buffer"] = undefined;
                  maskset["tests"] = {};
                  if (soft !== true) {
                      maskset["_buffer"] = undefined;
                      maskset["validPositions"] = {};
                      maskset["p"] = 0;
                  }
              }
              function getLastValidPosition(closestTo, strict) {
                  var maskset = getMaskSet(), lastValidPosition = -1, valids = maskset["validPositions"];
                  if (closestTo == undefined) closestTo = -1;
                  var before = lastValidPosition, after = lastValidPosition;
                  for (var posNdx in valids) {
                      var psNdx = parseInt(posNdx);
                      if (valids[psNdx] && (strict || valids[psNdx]["match"].fn != null)) {
                          if (psNdx <= closestTo) before = psNdx;
                          if (psNdx >= closestTo) after = psNdx;
                      }
                  }
                  lastValidPosition = (before != -1 && (closestTo - before) > 1) || after < closestTo ? before : after;
                  return lastValidPosition;
              }
              function setValidPosition(pos, validTest, fromSetValid) {
                  if (opts.insertMode && getMaskSet()["validPositions"][pos] != undefined && fromSetValid == undefined) {
                      //reposition & revalidate others
                      var positionsClone = $.extend(true, {}, getMaskSet()["validPositions"]), lvp = getLastValidPosition(), i;
                      for (i = pos; i <= lvp; i++) { //clear selection
                          delete getMaskSet()["validPositions"][i];
                      }
                      getMaskSet()["validPositions"][pos] = validTest;
                      var valid = true, j, vps = getMaskSet()["validPositions"];
                      for (i = (j = pos) ; i <= lvp ; i++) {
                          var t = positionsClone[i];
                          if (t != undefined) {
                              var posMatch = j, prevPosMatch = -1;
                              while (posMatch < getMaskLength() && ((t.match.fn == null && vps[i] && (vps[i].match.optionalQuantifier === true || vps[i].match.optionality === true)) || t.match.fn != null)) {
                                  //determine next position
                                  if (t.match.fn == null || (!opts.keepStatic && vps[i] && (vps[i + 1] != undefined && getTests(i + 1, vps[i].locator.slice(), i).length > 1 || vps[i].alternation != undefined)))
                                      posMatch++;
                                  else
                                      posMatch = seekNext(j);
  
                                  //does it match
                                  if (positionCanMatchDefinition(posMatch, t["match"].def)) {
                                      valid = isValid(posMatch, t["input"], true, true) !== false;
                                      j = posMatch;
                                      break;
                                  } else {
                                      valid = t["match"].fn == null;
                                      if (prevPosMatch == posMatch) break; //prevent endless loop
                                      prevPosMatch = posMatch;
                                  }
                              }
                          }
                          if (!valid) break;
                      }
  
                      if (!valid) {
                          getMaskSet()["validPositions"] = $.extend(true, {}, positionsClone);
                          return false;
                      }
                  } else
                      getMaskSet()["validPositions"][pos] = validTest;
  
                  return true;
              }
              function stripValidPositions(start, end, nocheck, strict) {
                  var i, startPos = start;
                  getMaskSet()["p"] = start; //needed for alternated position after overtype selection
                  if (getMaskSet()["validPositions"][start] != undefined && getMaskSet()["validPositions"][start].input == opts.radixPoint) {
                      end++;
                      startPos++;
                  }
                  var endPos = end;
                  for (i = startPos; i < end; i++) { //clear selection
                      if (getMaskSet()["validPositions"][i] != undefined) {
                          if (nocheck === true || opts.canClearPosition(getMaskSet(), i, getLastValidPosition(), strict, opts) != false)
                              delete getMaskSet()["validPositions"][i];
                      }
                  }
  
                  resetMaskSet(true);
                  for (i = startPos + 1 ; i <= getLastValidPosition() ;) {
                      while (getMaskSet()["validPositions"][startPos] != undefined) startPos++;
                      var s = getMaskSet()["validPositions"][startPos];
                      if (i < startPos) i = startPos + 1;
                      var t = getMaskSet()["validPositions"][i];
                      if (t != undefined && s == undefined) {
                          if (positionCanMatchDefinition(startPos, t.match.def) && isValid(startPos, t["input"], true) !== false) {
                              delete getMaskSet()["validPositions"][i];
                              i++;
                          }
                          startPos++;
                      } else i++;
                  }
                  //remove radixpoint if needed
                  var lvp = getLastValidPosition(), ml = getMaskLength();
                  if (start <= lvp && getMaskSet()["validPositions"][lvp] != undefined && (getMaskSet()["validPositions"][lvp].input == opts.radixPoint))
                      delete getMaskSet()["validPositions"][lvp];
  
                  for (i = lvp + 1; i <= ml; i++) {
                      if (getMaskSet()["validPositions"][i])
                          delete getMaskSet()["validPositions"][i];
                  }
  
                  resetMaskSet(true);
              }
              function getTestTemplate(pos, ndxIntlzr, tstPs) {
                  var testPos = getMaskSet()["validPositions"][pos];
                  if (testPos == undefined) {
                      var testPositions = getTests(pos, ndxIntlzr, tstPs),
                          lvp = getLastValidPosition(),
                          lvTest = getMaskSet()["validPositions"][lvp] || getTests(0)[0],
                          lvTestAltArr = (lvTest.alternation != undefined) ? lvTest["locator"][lvTest.alternation].toString().split(',') : [];
                      for (var ndx = 0; ndx < testPositions.length; ndx++) {
                          testPos = testPositions[ndx];
  
                          if (testPos["match"] &&
                          (((opts.greedy && testPos["match"].optionalQuantifier !== true)
                              || (testPos["match"].optionality === false || testPos["match"].newBlockMarker === false) && testPos["match"].optionalQuantifier !== true) &&
                          ((lvTest.alternation == undefined || lvTest.alternation != testPos.alternation) ||
                          (testPos["locator"][lvTest.alternation] != undefined && checkAlternationMatch(testPos.locator[lvTest.alternation].toString().split(","), lvTestAltArr))))) {
                              break;
                          }
                      }
                  }
  
                  return testPos;
              }
              function getTest(pos) {
                  if (getMaskSet()['validPositions'][pos]) {
                      return getMaskSet()['validPositions'][pos]["match"];
                  }
                  return getTests(pos)[0]["match"];
              }
              function positionCanMatchDefinition(pos, def) {
                  var valid = false, tests = getTests(pos);
                  for (var tndx = 0; tndx < tests.length; tndx++) {
                      if (tests[tndx]["match"] && tests[tndx]["match"].def == def) {
                          valid = true;
                          break;
                      }
                  }
                  return valid;
              };
              function getTests(pos, ndxIntlzr, tstPs, cacheable) {
                  var maskTokens = getMaskSet()["maskToken"], testPos = ndxIntlzr ? tstPs : 0, ndxInitializer = ndxIntlzr || [0], matches = [], insertStop = false;
                  function ResolveTestFromToken(maskToken, ndxInitializer, loopNdx, quantifierRecurse) { //ndxInitilizer contains a set of indexes to speedup searches in the mtokens
                      function handleMatch(match, loopNdx, quantifierRecurse) {
                          if (testPos > 10000) {
                              alert("jquery.inputmask: There is probably an error in your mask definition or in the code. Create an issue on github with an example of the mask you are using. " + getMaskSet()["mask"]);
                              return true;
                          }
                          if (testPos == pos && match.matches == undefined) {
                              matches.push({ "match": match, "locator": loopNdx.reverse() });
                              return true;
                          } else if (match.matches != undefined) {
                              if (match.isGroup && quantifierRecurse !== true) { //when a group pass along to the quantifier
                                  match = handleMatch(maskToken.matches[tndx + 1], loopNdx);
                                  if (match) return true;
                              } else if (match.isOptional) {
                                  var optionalToken = match;
                                  match = ResolveTestFromToken(match, ndxInitializer, loopNdx, quantifierRecurse);
                                  if (match) {
                                      var latestMatch = matches[matches.length - 1]["match"];
                                      var isFirstMatch = $.inArray(latestMatch, optionalToken.matches) == 0;
                                      if (isFirstMatch) {
                                          insertStop = true; //insert a stop
                                          testPos = pos; //match the position after the group
                                      } else return true;
                                  }
                              } else if (match.isAlternator) {
                                  var alternateToken = match,
                                      malternateMatches = [],
                                      maltMatches,
                                      currentMatches = matches.slice(),
                                      loopNdxCnt = loopNdx.length;
                                  var altIndex = ndxInitializer.length > 0 ? ndxInitializer.shift() : -1;
                                  if (altIndex == -1 || typeof altIndex == "string") {
                                      var currentPos = testPos, ndxInitializerClone = ndxInitializer.slice(), altIndexArr = [];
                                      if (typeof altIndex == "string") altIndexArr = altIndex.split(",");
                                      for (var amndx = 0; amndx < alternateToken.matches.length ; amndx++) {
                                          matches = [];
                                          match = handleMatch(alternateToken.matches[amndx], [amndx].concat(loopNdx), quantifierRecurse) || match;
                                          if (match !== true && match != undefined && (altIndexArr[altIndexArr.length - 1] < alternateToken.matches.length)) { //no match in the alternations (length mismatch) => look further
                                              var ntndx = maskToken.matches.indexOf(match) + 1;
                                              if (maskToken.matches.length > ntndx) {
                                                  match = handleMatch(maskToken.matches[ntndx], [ntndx].concat(loopNdx.slice(1, loopNdx.length)), quantifierRecurse)
                                                  if (match) {
                                                      altIndexArr.push(ntndx.toString());
                                                      $.each(matches, function (ndx, lmnt) {
                                                          lmnt.alternation = loopNdx.length - 1;
                                                      });
                                                  }
                                              }
                                          }
                                          maltMatches = matches.slice();
                                          testPos = currentPos;
                                          matches = [];
                                          //cloneback
                                          for (var i = 0; i < ndxInitializerClone.length; i++) {
                                              ndxInitializer[i] = ndxInitializerClone[i];
                                          }
                                          //fuzzy merge matches
                                          for (var ndx1 = 0; ndx1 < maltMatches.length; ndx1++) {
                                              var altMatch = maltMatches[ndx1];
                                              altMatch.alternation = altMatch.alternation || loopNdxCnt;
                                              for (var ndx2 = 0; ndx2 < malternateMatches.length; ndx2++) {
                                                  var altMatch2 = malternateMatches[ndx2];
                                                  //verify equality
                                                  if (altMatch.match.mask == altMatch2.match.mask && (typeof altIndex != "string" || $.inArray(altMatch.locator[altMatch.alternation].toString(), altIndexArr) != -1)) {
                                                      maltMatches.splice(ndx1, 1); ndx1--;
                                                      altMatch2.locator[altMatch.alternation] = altMatch2.locator[altMatch.alternation] + "," + altMatch.locator[altMatch.alternation];
                                                      altMatch2.alternation = altMatch.alternation; //we pass the alternation index => used in determineLastRequiredPosition
                                                      break;
                                                  }
                                              }
                                          }
                                          malternateMatches = malternateMatches.concat(maltMatches);
                                      }
  
                                      if (typeof altIndex == "string") { //filter matches
                                          malternateMatches = $.map(malternateMatches, function (lmnt, ndx) {
                                              if (isFinite(ndx)) {
                                                  var mamatch,
                                                  alternation = lmnt.alternation,
                                                  altLocArr = lmnt.locator[alternation].toString().split(",");
                                                  lmnt.locator[alternation] = undefined;
                                                  lmnt.alternation = undefined;
                                                  for (var alndx = 0; alndx < altLocArr.length; alndx++) {
                                                      mamatch = $.inArray(altLocArr[alndx], altIndexArr) != -1;
                                                      if (mamatch) { //rebuild the locator with valid entries
                                                          if (lmnt.locator[alternation] != undefined) {
                                                              lmnt.locator[alternation] += ",";
                                                              lmnt.locator[alternation] += altLocArr[alndx];
                                                          } else
                                                              lmnt.locator[alternation] = parseInt(altLocArr[alndx]);
  
                                                          lmnt.alternation = alternation;
                                                      }
                                                  }
                                                  if (lmnt.locator[alternation] != undefined) return lmnt;
                                              }
                                          });
                                      }
  
                                      matches = currentMatches.concat(malternateMatches);
                                      testPos = pos;
                                      insertStop = matches.length > 0; //insert a stopelemnt when there is an alternate
                                  } else {
                                      if (alternateToken.matches[altIndex]) { //if not in the initial alternation => look further
                                          match = handleMatch(alternateToken.matches[altIndex], [altIndex].concat(loopNdx), quantifierRecurse);
                                      } else match = false;
                                  }
                                  if (match) return true;
                              } else if (match.isQuantifier && quantifierRecurse !== true) {
                                  var qt = match;
                                  for (var qndx = (ndxInitializer.length > 0 && quantifierRecurse !== true) ? ndxInitializer.shift() : 0; (qndx < (isNaN(qt.quantifier.max) ? qndx + 1 : qt.quantifier.max)) && testPos <= pos; qndx++) {
                                      var tokenGroup = maskToken.matches[$.inArray(qt, maskToken.matches) - 1];
                                      match = handleMatch(tokenGroup, [qndx].concat(loopNdx), true);
                                      if (match) {
                                          //get latest match
                                          var latestMatch = matches[matches.length - 1]["match"];
                                          latestMatch.optionalQuantifier = qndx > (qt.quantifier.min - 1);
                                          var isFirstMatch = $.inArray(latestMatch, tokenGroup.matches) == 0;
  
                                          if (isFirstMatch) { //search for next possible match
                                              if (qndx > (qt.quantifier.min - 1)) {
                                                  insertStop = true;
                                                  testPos = pos; //match the position after the group
                                                  break; //stop quantifierloop
                                              } else return true;
                                          } else {
                                              return true;
                                          }
                                      }
                                  }
                              } else {
                                  match = ResolveTestFromToken(match, ndxInitializer, loopNdx, quantifierRecurse);
                                  if (match)
                                      return true;
                              }
                          } else testPos++;
                      }
  
                      for (var tndx = (ndxInitializer.length > 0 ? ndxInitializer.shift() : 0) ; tndx < maskToken.matches.length; tndx++) {
                          if (maskToken.matches[tndx]["isQuantifier"] !== true) {
                              var match = handleMatch(maskToken.matches[tndx], [tndx].concat(loopNdx), quantifierRecurse);
                              if (match && testPos == pos) {
                                  return match;
                              } else if (testPos > pos) {
                                  break;
                              }
                          }
                      }
                  }
  
                  if (cacheable === true && getMaskSet()['tests'][pos]) {
                      return getMaskSet()['tests'][pos];
                  }
                  if (ndxIntlzr == undefined) {
                      var previousPos = pos - 1, test;
                      while ((test = getMaskSet()['validPositions'][previousPos]) == undefined && previousPos > -1) {
                          if (getMaskSet()['tests'][previousPos] && (test = getMaskSet()['tests'][previousPos][0]) != undefined)
                              break;
                          previousPos--;
  
                      }
                      if (test != undefined && previousPos > -1) {
                          testPos = previousPos;
                          ndxInitializer = test["locator"].slice();
                      }
                  }
                  for (var mtndx = ndxInitializer.shift() ; mtndx < maskTokens.length; mtndx++) {
                      var match = ResolveTestFromToken(maskTokens[mtndx], ndxInitializer, [mtndx]);
                      if ((match && testPos == pos) || testPos > pos) {
                          break;
                      }
                  }
                  if (matches.length == 0 || insertStop)
                      matches.push({ "match": { fn: null, cardinality: 0, optionality: true, casing: null, def: "" }, "locator": [] });
  
                  getMaskSet()['tests'][pos] = $.extend(true, [], matches); //set a clone to prevent overwriting some props
  
                  //console.log(pos + " - " + JSON.stringify(matches));
                  return getMaskSet()['tests'][pos];
              }
              function getBufferTemplate() {
                  if (getMaskSet()['_buffer'] == undefined) {
                      //generate template
                      getMaskSet()["_buffer"] = getMaskTemplate(false, 1);
                  }
                  return getMaskSet()['_buffer'];
              }
              function getBuffer() {
                  if (getMaskSet()['buffer'] == undefined) {
                      getMaskSet()['buffer'] = getMaskTemplate(true, getLastValidPosition(), true);
                  }
                  return getMaskSet()['buffer'];
              }
              function refreshFromBuffer(start, end, buffer) {
                  buffer = buffer || getBuffer().slice(); //pass or work on clone
                  if (start === true) {
                      resetMaskSet();
                      start = 0;
                      end = buffer.length;
                  } else {
                      for (var i = start; i < end; i++) {
                          delete getMaskSet()["validPositions"][i];
                          delete getMaskSet()["tests"][i];
                      }
                  }
  
                  for (var i = start; i < end; i++) {
                      if (buffer[i] != opts.skipOptionalPartCharacter) {
                          isValid(i, buffer[i], true, true);
                      }
                  }
              }
              function casing(elem, test) {
                  switch (test.casing) {
                      case "upper":
                          elem = elem.toUpperCase();
                          break;
                      case "lower":
                          elem = elem.toLowerCase();
                          break;
                  }
  
                  return elem;
              }
              function checkAlternationMatch(altArr1, altArr2) {
                  var altArrC = opts.greedy ? altArr2 : altArr2.slice(0, 1),
                      isMatch = false;
                  for (var alndx = 0; alndx < altArr1.length; alndx++) {
                      if ($.inArray(altArr1[alndx], altArrC) != -1) {
                          isMatch = true;
                          break;
                      }
                  }
                  return isMatch;
              }
              function isValid(pos, c, strict, fromSetValid) { //strict true ~ no correction or autofill
                  strict = strict === true; //always set a value to strict to prevent possible strange behavior in the extensions 
  
                  function _isValid(position, c, strict, fromSetValid) {
                      var rslt = false;
                      //console.log(JSON.stringify(getTests(position)));
                      $.each(getTests(position), function (ndx, tst) {
                          var test = tst["match"];
                          var loopend = c ? 1 : 0, chrs = '', buffer = getBuffer();
                          for (var i = test.cardinality; i > loopend; i--) {
                              chrs += getBufferElement(position - (i - 1));
                          }
                          if (c) {
                              chrs += c;
                          }
  
                          //return is false or a json object => { pos: ??, c: ??} or true
                          rslt = test.fn != null ?
                              test.fn.test(chrs, getMaskSet(), position, strict, opts)
                              : (c == test["def"] || c == opts.skipOptionalPartCharacter) && test["def"] != "" ? //non mask
                              { c: test["def"], pos: position }
                              : false;
  
                          if (rslt !== false) {
                              var elem = rslt.c != undefined ? rslt.c : c;
                              elem = (elem == opts.skipOptionalPartCharacter && test["fn"] === null) ? test["def"] : elem;
  
                              var validatedPos = position,
                                  possibleModifiedBuffer = getBuffer();
  
                              if (rslt["remove"] != undefined) { //remove position(s)
                                  if (!$.isArray(rslt["remove"])) rslt["remove"] = [rslt["remove"]];
                                  $.each(rslt["remove"].sort(function (a, b) { return b - a; }), function (ndx, lmnt) {
                                      stripValidPositions(lmnt, lmnt + 1, true);
                                  });
                              }
                              if (rslt["insert"] != undefined) { //insert position(s)
                                  if (!$.isArray(rslt["insert"])) rslt["insert"] = [rslt["insert"]];
                                  $.each(rslt["insert"].sort(function (a, b) { return a - b; }), function (ndx, lmnt) {
                                      isValid(lmnt["pos"], lmnt["c"], true);
                                  });
                              }
  
                              if (rslt["refreshFromBuffer"]) {
                                  var refresh = rslt["refreshFromBuffer"];
                                  strict = true;
                                  refreshFromBuffer(refresh === true ? refresh : refresh["start"], refresh["end"], possibleModifiedBuffer);
                                  if (rslt.pos == undefined && rslt.c == undefined) {
                                      rslt.pos = getLastValidPosition();
                                      return false;//breakout if refreshFromBuffer && nothing to insert
                                  }
                                  validatedPos = rslt.pos != undefined ? rslt.pos : position;
                                  if (validatedPos != position) {
                                      rslt = $.extend(rslt, isValid(validatedPos, elem, true)); //revalidate new position strict
                                      return false;
                                  }
  
                              } else if (rslt !== true && rslt.pos != undefined && rslt["pos"] != position) { //their is a position offset
                                  validatedPos = rslt["pos"];
                                  refreshFromBuffer(position, validatedPos);
                                  if (validatedPos != position) {
                                      rslt = $.extend(rslt, isValid(validatedPos, elem, true)); //revalidate new position strict
                                      return false;
                                  }
                              }
  
                              if (rslt != true && rslt.pos == undefined && rslt.c == undefined) {
                                  return false; //breakout if nothing to insert
                              }
  
                              if (ndx > 0) {
                                  resetMaskSet(true);
                              }
  
                              if (!setValidPosition(validatedPos, $.extend({}, tst, { "input": casing(elem, test) }), fromSetValid))
                                  rslt = false;
                              return false; //break from $.each
                          }
                      });
  
                      return rslt;
                  }
                  function alternate(pos, c, strict, fromSetValid) {
                      var validPsClone = $.extend(true, {}, getMaskSet()["validPositions"]),
                          lastAlt,
                          alternation,
                          isValidRslt,
                          altPos;
                      //find last modified alternation 
                      for (var lAlt = getLastValidPosition() ; lAlt >= 0; lAlt--) {
                          altPos = getMaskSet()["validPositions"][lAlt];
                          if (altPos && altPos.alternation != undefined) {
                              lastAlt = lAlt;
                              alternation = getMaskSet()["validPositions"][lastAlt].alternation;
                              if (getTestTemplate(lastAlt).locator[altPos.alternation] != altPos.locator[altPos.alternation]) {
                                  break;
                              }
                          }
                      }
                      if (alternation != undefined) {
                          //find first decision making position
                          for (var decisionPos in getMaskSet()["validPositions"]) {
                              altPos = getMaskSet()["validPositions"][decisionPos];
                              if (parseInt(decisionPos) > parseInt(lastAlt) && altPos.alternation != undefined) {
                                  var altNdxs = getMaskSet()["validPositions"][lastAlt].locator[alternation].toString().split(','),
                                      decisionTaker = altPos.locator[alternation] || altNdxs[0]; //no match in the alternations (length mismatch)
                                  if (decisionTaker.length > 0) { //no decision taken ~ take first one as decider
                                      decisionTaker = decisionTaker.split(',')[0];
                                  }
  
                                  for (var mndx = 0; mndx < altNdxs.length; mndx++) {
                                      if (decisionTaker < altNdxs[mndx]) {
                                          var possibilityPos, possibilities;
                                          for (var dp = decisionPos - 1; dp >= 0; dp--) {
                                              possibilityPos = getMaskSet()["validPositions"][dp];
                                              if (possibilityPos != undefined) {
                                                  possibilities = possibilityPos.locator[alternation]; //store to reset 
                                                  //possibilityPos.alternation = undefined;
                                                  possibilityPos.locator[alternation] = parseInt(altNdxs[mndx]);
                                                  break;
                                              }
                                          }
                                          if (decisionTaker != possibilityPos.locator[alternation]) {
                                              var validInputs = [];
                                              for (var i = decisionPos; i < getLastValidPosition() + 1; i++) {
                                                  var validPos = getMaskSet()["validPositions"][i];
                                                  if (validPos) {
                                                      if (validPos.match.fn != null) {
                                                          validInputs.push(validPos.input);
                                                      }
                                                  }
                                                  delete getMaskSet()["validPositions"][i];
                                                  delete getMaskSet()["tests"][i];
                                              }
                                              resetMaskSet(true); //clear getbuffer
                                              opts.keepStatic = !opts.keepStatic; //disable keepStatic on getMaskLength
                                              isValidRslt = true;
                                              while (validInputs.length > 0) {
                                                  var input = validInputs.shift();
                                                  //console.log(input);
                                                  if (input != opts.skipOptionalPartCharacter) {
                                                      if (!(isValidRslt = isValid(getLastValidPosition() + 1, input, false, true))) {
                                                          break;
                                                      }
                                                  }
                                              }
  
                                              possibilityPos.alternation = alternation;
                                              possibilityPos.locator[alternation] = possibilities; //reset forceddecision ~ needed for proper delete
                                              if (isValidRslt) {
                                                  var targetLvp = getLastValidPosition(pos) + 1;
                                                  isValidRslt = isValid(pos > targetLvp ? targetLvp : pos, c, strict, fromSetValid);
                                              }
                                              opts.keepStatic = !opts.keepStatic; //enable keepStatic on getMaskLength
                                              if (!isValidRslt) {
                                                  resetMaskSet();
                                                  getMaskSet()["validPositions"] = $.extend(true, {}, validPsClone);
                                              } else
                                                  return isValidRslt;
                                          }
                                      }
                                  }
                                  break;
                              }
                          }
                      }
                      return false;
                  }
  
                  //set alternator choice on previous skipped placeholder positions
                  function trackbackAlternations(originalPos, newPos) {
                      var vp = getMaskSet()["validPositions"][newPos],
                           targetLocator = vp.locator,
                           tll = targetLocator.length;
  
                      for (var ps = originalPos; ps < newPos; ps++) {
                          if (!isMask(ps)) {
                              var tests = getTests(ps),
                              bestMatch = tests[0], equality = -1;
                              $.each(tests, function (ndx, tst) {
                                  for (var i = 0; i < tll; i++) {
                                      if (tst.locator[i] && checkAlternationMatch(tst.locator[i].toString().split(','), targetLocator[i].toString().split(',')) && equality < i) {
                                          equality = i;
                                          bestMatch = tst;
                                      }
                                  }
                              });
                              setValidPosition(ps, $.extend({}, bestMatch, { "input": bestMatch["match"].def }), true)
                          }
                      }
                  }
                  //Check for a nonmask before the pos
                  var buffer = getBuffer();
                  //find previous valid
                  for (var pndx = pos - 1; pndx > -1; pndx--) {
                      if (getMaskSet()["validPositions"][pndx])
                          break;
                  }
                  ////fill missing nonmask and valid placeholders
                  pndx++;
                  for (; pndx < pos; pndx++) {
                      //console.log("missing " + pndx + " " + buffer[pndx] + " ismask " + isMask(pndx) + " plchldr " + getPlaceholder(pndx) + " nrt " + getTests(pndx).len);
                      if (getMaskSet()["validPositions"][pndx] == undefined
                             && (((!isMask(pndx)
                             || buffer[pndx] != getPlaceholder(pndx))
                             && getTests(pndx).length > 1)
                             || (buffer[pndx] == opts.radixPoint || buffer[pndx] == "0" && $.inArray(opts.radixPoint, buffer) < pndx))) //special case for decimals ~ = placeholder but yet valid input
                      {
                          //console.log("inject " + pndx + " " + buffer[pndx]);
                          _isValid(pndx, buffer[pndx], true);
                      }
                  }
  
                  var maskPos = pos,
                      result = false,
                      positionsClone = $.extend(true, {}, getMaskSet()["validPositions"]); //clone the currentPositions
  
                  //if (fromSetValid && maskPos >= getMaskLength()) {
                  //    resetMaskSet(true); //masklenght can be altered on the process => reset to get the actual length
                  //}
                  if (maskPos < getMaskLength()) {
                      result = _isValid(maskPos, c, strict, fromSetValid);
                      if ((!strict || fromSetValid) && result === false) {
                          var currentPosValid = getMaskSet()["validPositions"][maskPos];
                          if (currentPosValid && currentPosValid["match"].fn == null && (currentPosValid["match"].def == c || c == opts.skipOptionalPartCharacter)) {
                              result = { "caret": seekNext(maskPos) };
                          } else if ((opts.insertMode || getMaskSet()["validPositions"][seekNext(maskPos)] == undefined) && !isMask(maskPos)) { //does the input match on a further position?
                              for (var nPos = maskPos + 1, snPos = seekNext(maskPos) ; nPos <= snPos; nPos++) {
                                  result = _isValid(nPos, c, strict, fromSetValid);
                                  if (result !== false) {
                                      trackbackAlternations(maskPos, nPos);
                                      maskPos = nPos;
                                      break;
                                  }
                              }
                          }
                      }
                  }
                  if (result === false && opts.keepStatic && isComplete(buffer)) { //try fuzzy alternator logic
                      result = alternate(pos, c, strict, fromSetValid);
                  }
                  if (result === true) result = { "pos": maskPos };
  
                  if ($.isFunction(opts.postValidation) && result != false && !strict) {
                      resetMaskSet(true);
                      var postValidResult = opts.postValidation(getBuffer(), opts);
                      if (!postValidResult) {
                          resetMaskSet(true);
                          getMaskSet()["validPositions"] = $.extend(true, {}, positionsClone); //revert validation changes
                          return false;
                      }
                  }
  
                  return result;
              }
              function isMask(pos) {
                  var test = getTest(pos);
                  if (test.fn != null)
                      return test.fn
                  else if (!opts.keepStatic && getMaskSet()["validPositions"][pos] == undefined) {
                      var tests = getTests(pos), staticAlternations = true;
                      for (var i = 0; i < tests.length; i++) {
                          if (tests[i].match.def != "" && (/*tests[i].match.fn !== null || */ (tests[i].alternation == undefined || tests[i].locator[tests[i].alternation].length > 1))) {
                              staticAlternations = false;
                              break;
                          }
                      }
                      return staticAlternations;
                  }
  
                  return false;
              }
              function getMaskLength() {
                  var maskLength;
                  maxLength = $el.prop('maxLength');
                  if (maxLength == -1) maxLength = undefined; /* FF sets no defined max length to -1 */
                  var pos, lvp = getLastValidPosition(), testPos = getMaskSet()["validPositions"][lvp],
                      ndxIntlzr = testPos != undefined ? testPos["locator"].slice() : undefined;
                  for (pos = lvp + 1; testPos == undefined || (testPos["match"]["fn"] != null || (testPos["match"]["fn"] == null && testPos["match"]["def"] != "")) ; pos++) {
                      testPos = getTestTemplate(pos, ndxIntlzr, pos - 1);
                      ndxIntlzr = testPos["locator"].slice();
                  }
  
                  var lastTest = getTest(pos - 1);
                  maskLength = (lastTest.def != "") ? pos : pos - 1;
                  return (maxLength == undefined || maskLength < maxLength) ? maskLength : maxLength;
              }
              function seekNext(pos) {
                  var maskL = getMaskLength();
                  if (pos >= maskL) return maskL;
                  var position = pos;
                  while (++position < maskL && !isMask(position) && (opts.nojumps !== true || opts.nojumpsThreshold > position)) {
                  }
  
                  return position;
              }
              function seekPrevious(pos) {
                  var position = pos;
                  if (position <= 0) return 0;
  
                  while (--position > 0 && !isMask(position)) {
                  };
                  return position;
              }
              function getBufferElement(position) {
                  return getMaskSet()["validPositions"][position] == undefined ? getPlaceholder(position) : getMaskSet()["validPositions"][position]["input"];
              }
              function writeBuffer(input, buffer, caretPos, event, triggerInputEvent) {
                  if (event && $.isFunction(opts.onBeforeWrite)) {
                      var result = opts.onBeforeWrite.call(input, event, buffer, caretPos, opts);
                      if (result) {
                          if (result["refreshFromBuffer"]) {
                              var refresh = result["refreshFromBuffer"];
                              refreshFromBuffer(refresh === true ? refresh : refresh["start"], refresh["end"], result["buffer"]);
  
                              resetMaskSet(true);
                              buffer = getBuffer();
                          }
                          caretPos = result.caret || caretPos;
                      }
                  }
                  input._valueSet(buffer.join(''));
                  if (caretPos != undefined) {
                      caret(input, caretPos);
                  }
                  if (triggerInputEvent === true) {
                      skipInputEvent = true;
                      $(input).trigger("input");
                  }
              }
              function getPlaceholder(pos, test) {
                  test = test || getTest(pos);
                  if (test["placeholder"] != undefined)
                      return test["placeholder"];
                  else if (test["fn"] == null) {
                      if (!opts.keepStatic && getMaskSet()["validPositions"][pos] == undefined) {
                          var tests = getTests(pos), staticAlternations = true;
                          for (var i = 0; i < tests.length; i++) {
                              if (tests[i].match.def != "" && (tests[i].match.fn !== null || (tests[i].alternation == undefined || tests[i].locator[tests[i].alternation].length > 1))) {
                                  staticAlternations = false;
                                  break;
                              }
                          }
  
                          if (staticAlternations)
                              return opts.placeholder.charAt(pos % opts.placeholder.length);
                      }
                      return test["def"]
                  } else {
                      return opts.placeholder.charAt(pos % opts.placeholder.length);
                  }
              }
              function checkVal(input, writeOut, strict, nptvl) {
                  function isTemplateMatch() {
                      var isMatch = false;
                      var charCodeNdx = getBufferTemplate().slice(initialNdx, seekNext(initialNdx)).join('').indexOf(charCodes);
                      if (charCodeNdx != -1 && !isMask(initialNdx)) {
                          isMatch = true;
                          var bufferTemplateArr = getBufferTemplate().slice(initialNdx, initialNdx + charCodeNdx);
                          for (var i = 0; i < bufferTemplateArr.length; i++) {
                              if (bufferTemplateArr[i] != " ") {
                                  isMatch = false; break;
                              }
                          }
                      }
  
                      return isMatch;
                  }
                  var inputValue = nptvl != undefined ? nptvl.slice() : input._valueGet().split(''), charCodes = "", initialNdx = 0;
                  resetMaskSet();
                  getMaskSet()["p"] = seekNext(-1);
                  if (writeOut) input._valueSet(""); //initial clear
  
                  if (!strict) {
                      var staticInput = getBufferTemplate().slice(0, seekNext(-1)).join(''), matches = inputValue.join('').match(new RegExp("^" + escapeRegex(staticInput), "g"));
                      if (matches && matches.length > 0) {
                          inputValue.splice(0, matches.length * staticInput.length);
                          initialNdx = seekNext(initialNdx);
                      }
                  }
  
  
                  $.each(inputValue, function (ndx, charCode) {
                      var keypress = $.Event("keypress");
                      keypress.which = charCode.charCodeAt(0);
                      charCodes += charCode;
                      var lvp = getLastValidPosition(undefined, true), lvTest = getMaskSet()["validPositions"][lvp], nextTest = getTestTemplate(lvp + 1, lvTest ? lvTest.locator.slice() : undefined, lvp);
                      if (!isTemplateMatch() || strict) {
                          var pos = strict ? ndx : (nextTest["match"].fn == null && nextTest["match"].optionality && (lvp + 1) < getMaskSet()["p"] ? lvp + 1 : getMaskSet()["p"]);
                          keypressEvent.call(input, keypress, true, false, strict, pos);
                          initialNdx = pos + 1;
                          charCodes = "";
                      } else {
                          keypressEvent.call(input, keypress, true, false, true, lvp + 1);
                      }
  
                  });
                  if (writeOut) {
                      writeBuffer(input, getBuffer(), $(input).is(":focus") ? seekNext(getLastValidPosition(0)) : undefined, $.Event("checkval"));
                  }
              }
              function escapeRegex(str) {
                  return $.inputmask.escapeRegex(str);
              }
              function unmaskedvalue($input) {
                  if ($input.data('_inputmask') && !$input.hasClass('hasDatepicker')) {
                      var umValue = [], vps = getMaskSet()["validPositions"];
                      for (var pndx in vps) {
                          if (vps[pndx]["match"] && vps[pndx]["match"].fn != null) {
                              umValue.push(vps[pndx]["input"]);
                          }
                      }
                      var unmaskedValue = (isRTL ? umValue.reverse() : umValue).join('');
                      var bufferValue = (isRTL ? getBuffer().slice().reverse() : getBuffer()).join('');
                      if ($.isFunction(opts.onUnMask)) {
                          unmaskedValue = (opts.onUnMask.call($input, bufferValue, unmaskedValue, opts) || unmaskedValue);
                      }
                      return unmaskedValue;
                  } else {
                      return $input[0]._valueGet();
                  }
              }
              function TranslatePosition(pos) {
                  if (isRTL && typeof pos == 'number' && (!opts.greedy || opts.placeholder != "")) {
                      var bffrLght = getBuffer().length;
                      pos = bffrLght - pos;
                  }
                  return pos;
              }
  
              function caret(input, begin, end) {
                  var npt = input.jquery && input.length > 0 ? input[0] : input, range;
                  if (typeof begin == 'number') {
                      begin = TranslatePosition(begin);
                      end = TranslatePosition(end);
                      end = (typeof end == 'number') ? end : begin;
                      if (!$(npt).is(":visible")) {
                          return;
                      }
  
                      var scrollCalc = $(npt).css("font-size").replace("px", "") * end;
                      npt.scrollLeft = scrollCalc > npt.scrollWidth ? scrollCalc : 0;
                      if (!androidchrome && opts.insertMode == false && begin == end) end++; //set visualization for insert/overwrite mode
                      if (npt.setSelectionRange) {
                          npt.selectionStart = begin;
                          npt.selectionEnd = end;
                      } else if (window.getSelection) {
                          range = document.createRange();
                          if (npt.firstChild == undefined) {
                              var textNode = document.createTextNode("");
                              npt.appendChild(textNode);
                          }
                          range.setStart(npt.firstChild, begin < npt._valueGet().length ? begin : npt._valueGet().length);
                          range.setEnd(npt.firstChild, end < npt._valueGet().length ? end : npt._valueGet().length);
                          range.collapse(true);
                          var sel = window.getSelection();
                          sel.removeAllRanges();
                          sel.addRange(range);
                          //npt.focus();
                      } else if (npt.createTextRange) {
                          range = npt.createTextRange();
                          range.collapse(true);
                          range.moveEnd('character', end);
                          range.moveStart('character', begin);
                          range.select();
  
                      }
                  } else {
                      if (npt.setSelectionRange) {
                          begin = npt.selectionStart;
                          end = npt.selectionEnd;
                      } else if (window.getSelection) {
                          range = window.getSelection().getRangeAt(0);
                          if (range.commonAncestorContainer.parentNode == npt || range.commonAncestorContainer == npt) {
                              begin = range.startOffset;
                              end = range.endOffset;
                          }
                      } else if (document.selection && document.selection.createRange) {
                          range = document.selection.createRange();
                          begin = 0 - range.duplicate().moveStart('character', -100000);
                          end = begin + range.text.length;
                      }
                      return { "begin": TranslatePosition(begin), "end": TranslatePosition(end) };
                  }
              }
              function determineLastRequiredPosition(returnDefinition) {
                  var buffer = getBuffer(), bl = buffer.length,
                     pos, lvp = getLastValidPosition(), positions = {}, lvTest = getMaskSet()["validPositions"][lvp],
                     ndxIntlzr = lvTest != undefined ? lvTest["locator"].slice() : undefined, testPos;
                  for (pos = lvp + 1; pos < buffer.length; pos++) {
                      testPos = getTestTemplate(pos, ndxIntlzr, pos - 1);
                      ndxIntlzr = testPos["locator"].slice();
                      positions[pos] = $.extend(true, {}, testPos);
                  }
  
                  var lvTestAlt = lvTest && lvTest.alternation != undefined ? lvTest["locator"][lvTest.alternation] : undefined;
                  for (pos = bl - 1; pos > lvp; pos--) {
                      testPos = positions[pos];
                      if ((testPos.match.optionality ||
                          testPos.match.optionalQuantifier ||
                          (lvTestAlt && ((lvTestAlt != positions[pos]["locator"][lvTest.alternation] && testPos.match.fn != null) ||
                          (testPos.match.fn == null && testPos.locator[lvTest.alternation] && checkAlternationMatch(testPos.locator[lvTest.alternation].toString().split(","), lvTestAlt.split(",")) && getTests(pos)[0].def != ""))))
                          && buffer[pos] == getPlaceholder(pos, testPos.match)) {
                          bl--;
                      } else break;
                  }
                  return returnDefinition ? { "l": bl, "def": positions[bl] ? positions[bl]["match"] : undefined } : bl;
              }
              function clearOptionalTail(buffer) {
                  var rl = determineLastRequiredPosition(), lmib = buffer.length - 1;
                  for (; lmib > rl; lmib--) {
                      if (isMask(lmib)) break; //fixme ismask is not good enough
                  }
                  buffer.splice(rl, lmib + 1 - rl);
  
                  return buffer
              }
              function isComplete(buffer) { //return true / false / undefined (repeat *)
                  if ($.isFunction(opts.isComplete)) return opts.isComplete.call($el, buffer, opts);
                  if (opts.repeat == "*") return undefined;
                  var complete = false, lrp = determineLastRequiredPosition(true), aml = seekPrevious(lrp["l"]), lvp = getLastValidPosition();
  
                  if (lrp["def"] == undefined || lrp["def"].newBlockMarker || lrp["def"].optionality || lrp["def"].optionalQuantifier) {
                      complete = true;
                      for (var i = 0; i <= aml; i++) {
                          var test = getTestTemplate(i).match;
                          if ((test.fn != null && getMaskSet()["validPositions"][i] == undefined && test.optionality !== true && test.optionalQuantifier !== true) || (test.fn == null && buffer[i] != getPlaceholder(i, test))) {
                              complete = false;
                              break;
                          }
                      }
                  }
                  return complete;
              }
              function isSelection(begin, end) {
                  return isRTL ? (begin - end) > 1 || ((begin - end) == 1 && opts.insertMode) :
                  (end - begin) > 1 || ((end - begin) == 1 && opts.insertMode);
              }
              function installEventRuler(npt) {
                  var events = $._data(npt).events,
                      inComposition = false;
  
                  $.each(events, function (eventType, eventHandlers) {
                      $.each(eventHandlers, function (ndx, eventHandler) {
                          if (eventHandler.namespace == "inputmask") {
                              if (eventHandler.type != "setvalue") {
                                  var handler = eventHandler.handler;
                                  eventHandler.handler = function (e) {
                                      //console.log("triggered " + e.type);
                                      if (this.disabled || (this.readOnly && !(e.type == "keydown" && (e.ctrlKey && e.keyCode == 67) || e.keyCode == $.inputmask.keyCode.TAB)))
                                          e.preventDefault();
                                      else {
                                          switch (e.type) {
                                              case "input":
                                                  if (skipInputEvent === true || inComposition === true) {
                                                      skipInputEvent = false;
                                                      return e.preventDefault();
                                                  }
                                                  break;
                                              case "keydown":
                                                  //Safari 5.1.x - modal dialog fires keypress twice workaround
                                                  skipKeyPressEvent = false;
                                                  inComposition = false;
                                                  break;
                                              case "keypress":
                                                  if (skipKeyPressEvent === true)
                                                      return e.preventDefault();
                                                  skipKeyPressEvent = true;
  
                                                  break;
                                              case "compositionstart":
                                                  inComposition = true;
                                                  break;
                                              case "compositionupdate":
                                                  skipInputEvent = true;
                                                  break;
                                              case "compositionend":
                                                  inComposition = false;
                                                  break;
                                          }
                                          //console.log("executed " + e.type);
                                          return handler.apply(this, arguments);
                                      }
                                  };
                              }
                          }
                      });
                  });
              }
              function patchValueProperty(npt) {
                  var valueGet;
                  var valueSet;
                  function PatchValhook(type) {
                      if ($.valHooks[type] == undefined || $.valHooks[type].inputmaskpatch != true) {
                          var valhookGet = $.valHooks[type] && $.valHooks[type].get ? $.valHooks[type].get : function (elem) { return elem.value; };
                          var valhookSet = $.valHooks[type] && $.valHooks[type].set ? $.valHooks[type].set : function (elem, value) {
                              elem.value = value;
                              return elem;
                          };
  
                          $.valHooks[type] = {
                              get: function (elem) {
                                  var $elem = $(elem);
                                  if ($elem.data('_inputmask')) {
                                      if ($elem.data('_inputmask')['opts'].autoUnmask)
                                          return $elem.inputmask('unmaskedvalue');
                                      else {
                                          var result = valhookGet(elem),
                                              inputData = $elem.data('_inputmask'),
                                              maskset = inputData['maskset'],
                                              bufferTemplate = maskset['_buffer'];
                                          bufferTemplate = bufferTemplate ? bufferTemplate.join('') : '';
                                          return result != bufferTemplate ? result : '';
                                      }
                                  } else return valhookGet(elem);
                              },
                              set: function (elem, value) {
                                  var $elem = $(elem), inputData = $elem.data('_inputmask'), result;
                                  result = valhookSet(elem, value);
                                  if (inputData)
                                      $elem.triggerHandler('setvalue.inputmask');
                                  return result;
                              },
                              inputmaskpatch: true
                          };
                      }
                  }
                  function getter() {
                      var $self = $(this), inputData = $(this).data('_inputmask');
                      if (inputData) {
                          return inputData['opts'].autoUnmask ? $self.inputmask('unmaskedvalue') : (valueGet.call(this) != getBufferTemplate().join('') ? valueGet.call(this) : '');
                      } else return valueGet.call(this);
                  }
                  function setter(value) {
                      var inputData = $(this).data('_inputmask');
                      valueSet.call(this, value);
                      if (inputData)
                          $(this).triggerHandler('setvalue.inputmask');
                  }
                  function InstallNativeValueSetFallback(npt) {
                      $(npt).bind("mouseenter.inputmask", function (event) {
                          var $input = $(this), input = this, value = input._valueGet();
                          if (value != "" && value != getBuffer().join(''))
                              $input.triggerHandler('setvalue.inputmask');
                      });
                      //!! the bound handlers are executed in the order they where bound
                      //reorder the events - the mouseenter event is internally mapped to the mouseover event
                      var events = $._data(npt).events;
                      var handlers = events["mouseover"];
                      if (handlers) {
                          var ourHandler = handlers[handlers.length - 1];
                          for (var i = handlers.length - 1; i > 0; i--) {
                              handlers[i] = handlers[i - 1];
                          }
                          handlers[0] = ourHandler;
                      }
                  }
  
                  if (!npt._valueGet) {
                      var valueProperty;
                      if (Object.getOwnPropertyDescriptor && npt.value == undefined) { // && npt.isContentEditable) {
                          valueGet = function () {
                              return this.textContent;
                          }
                          valueSet = function (value) {
                              this.textContent = value;
                          }
  
                          Object.defineProperty(npt, "value", {
                              get: getter,
                              set: setter
                          });
                      } else if ((valueProperty = (Object.getOwnPropertyDescriptor && Object.getOwnPropertyDescriptor(npt, "value"))) && valueProperty.configurable && false) { //experimental for chrome
                          npt._value = valueProperty.value;
                          valueGet = function () {
                              return this._value || "";
                          }
                          valueSet = function (value) {
                              this._value = value;
                              this.select();
                              this.setRangeText(value);
                              this.selectionStart = this.selectionEnd;
                          }
  
                          Object.defineProperty(npt, "value", {
                              get: getter,
                              set: setter
                          });
                      } else if (document.__lookupGetter__ && npt.__lookupGetter__("value")) {
                          valueGet = npt.__lookupGetter__("value");
                          valueSet = npt.__lookupSetter__("value");
  
                          npt.__defineGetter__("value", getter);
                          npt.__defineSetter__("value", setter);
                      } else { //jquery.val 
                          valueGet = function () { return npt.value; }
                          valueSet = function (value) { npt.value = value; }
                          PatchValhook(npt.type);
                          InstallNativeValueSetFallback(npt);
                      }
                      npt._valueGet = function (overruleRTL) {
                          return isRTL && overruleRTL !== true ? valueGet.call(this).split('').reverse().join('') : valueGet.call(this);
                      };
                      npt._valueSet = function (value) {
                          valueSet.call(this, isRTL ? value.split('').reverse().join('') : value);
                      };
                  }
              }
              function handleRemove(input, k, pos, strict) {
                  function generalize() {
                      if (opts.keepStatic) {
                          resetMaskSet(true);
                          var validInputs = [],
                            lastAlt, positionsClone = $.extend(true, {}, getMaskSet()["validPositions"]);
                          //find last alternation
                          for (lastAlt = getLastValidPosition() ; lastAlt >= 0; lastAlt--) {
                              var validPos = getMaskSet()["validPositions"][lastAlt];
                              if (validPos) {
                                  if (validPos.alternation != undefined && validPos.locator[validPos.alternation] == getTestTemplate(lastAlt).locator[validPos.alternation]) {
                                      break;
                                  }
                                  if (validPos.match.fn != null)
                                      validInputs.push(validPos.input);
                                  delete getMaskSet()["validPositions"][lastAlt];
                              }
                          }
                          if (lastAlt > 0) {
                              while (validInputs.length > 0) {
                                  getMaskSet()["p"] = seekNext(getLastValidPosition());
                                  var keypress = $.Event("keypress");
                                  keypress.which = validInputs.pop().charCodeAt(0);
                                  keypressEvent.call(input, keypress, true, false, false, getMaskSet()["p"]);
                              }
                          } else {
                              //restore original positions
                              getMaskSet()["validPositions"] = $.extend(true, {}, positionsClone);
                          }
                      }
                  }
  
                  if (opts.numericInput || isRTL) {
                      if (k == $.inputmask.keyCode.BACKSPACE)
                          k = $.inputmask.keyCode.DELETE;
                      else if (k == $.inputmask.keyCode.DELETE)
                          k = $.inputmask.keyCode.BACKSPACE;
  
                      if (isRTL) {
                          var pend = pos.end;
                          pos.end = pos.begin;
                          pos.begin = pend;
                      }
                  }
  
                  if (k == $.inputmask.keyCode.BACKSPACE && (pos.end - pos.begin < 1 || opts.insertMode == false))
                      pos.begin = seekPrevious(pos.begin);
                  else if (k == $.inputmask.keyCode.DELETE && pos.begin == pos.end)
                      pos.end = isMask(pos.end) ? pos.end + 1 : seekNext(pos.end) + 1;
  
                  stripValidPositions(pos.begin, pos.end, false, strict);
                  if (strict !== true) {
                      generalize(); //revert the alternation
  
                      var lvp = getLastValidPosition(pos.begin);
                      if (lvp < pos.begin) {
                          if (lvp == -1) resetMaskSet();
                          getMaskSet()["p"] = seekNext(lvp);
                      } else {
                          getMaskSet()["p"] = pos.begin;
                      }
                  }
              }
              //postprocessing of the validpositions according to the buffer manipulations
              function handleOnKeyResult(input, keyResult, caretPos) {
                  if (keyResult && keyResult["refreshFromBuffer"]) {
                      var refresh = keyResult["refreshFromBuffer"];
                      refreshFromBuffer(refresh === true ? refresh : refresh["start"], refresh["end"], keyResult["buffer"]);
  
                      resetMaskSet(true);
                      if (caretPos != undefined) {
                          writeBuffer(input, getBuffer());
                          caret(input, keyResult.caret || caretPos.begin, keyResult.caret || caretPos.end);
                      }
                  }
              }
              function keydownEvent(e) {
                  var input = this, $input = $(input), k = e.keyCode, pos = caret(input);
  
                  //backspace, delete, and escape get special treatment
                  if (k == $.inputmask.keyCode.BACKSPACE || k == $.inputmask.keyCode.DELETE || (iphone && k == 127) || (e.ctrlKey && k == 88 && !isInputEventSupported("cut"))) { //backspace/delete
                      e.preventDefault(); //stop default action but allow propagation
                      if (k == 88) undoValue = getBuffer().join('');
                      handleRemove(input, k, pos);
                      writeBuffer(input, getBuffer(), getMaskSet()["p"], e, undoValue != getBuffer().join(''));
                      if (input._valueGet() == getBufferTemplate().join(''))
                          $input.trigger('cleared');
                      else if (isComplete(getBuffer()) === true)
                          $input.trigger("complete");
                      if (opts.showTooltip) { //update tooltip
                          $input.prop("title", getMaskSet()["mask"]);
                      }
                  } else if (k == $.inputmask.keyCode.END || k == $.inputmask.keyCode.PAGE_DOWN) { //when END or PAGE_DOWN pressed set position at lastmatch
                      setTimeout(function () {
                          var caretPos = seekNext(getLastValidPosition());
                          if (!opts.insertMode && caretPos == getMaskLength() && !e.shiftKey) caretPos--;
                          caret(input, e.shiftKey ? pos.begin : caretPos, caretPos);
                      }, 0);
                  } else if ((k == $.inputmask.keyCode.HOME && !e.shiftKey) || k == $.inputmask.keyCode.PAGE_UP) { //Home or page_up
                      caret(input, 0, e.shiftKey ? pos.begin : 0);
                  } else if (((opts.undoOnEscape && k == $.inputmask.keyCode.ESCAPE) || (k == 90 && e.ctrlKey)) && e.altKey !== true) { //escape && undo && #762
                      checkVal(input, true, false, undoValue.split(''));
                      $input.click();
                  } else if (k == $.inputmask.keyCode.INSERT && !(e.shiftKey || e.ctrlKey)) { //insert
                      opts.insertMode = !opts.insertMode;
                      caret(input, !opts.insertMode && pos.begin == getMaskLength() ? pos.begin - 1 : pos.begin);
                  } else if (opts.insertMode == false && !e.shiftKey) {
                      if (k == $.inputmask.keyCode.RIGHT) {
                          setTimeout(function () {
                              var caretPos = caret(input);
                              caret(input, caretPos.begin);
                          }, 0);
                      } else if (k == $.inputmask.keyCode.LEFT) {
                          setTimeout(function () {
                              var caretPos = caret(input);
                              caret(input, isRTL ? caretPos.begin + 1 : caretPos.begin - 1);
                          }, 0);
                      }
                  }
                  opts.onKeyDown.call(this, e, getBuffer(), caret(input).begin, opts);
                  ignorable = $.inArray(k, opts.ignorables) != -1;
              }
              function keypressEvent(e, checkval, writeOut, strict, ndx) {
                  var input = this, $input = $(input),
                      k = e.which || e.charCode || e.keyCode;
  
                  if (checkval !== true && (!(e.ctrlKey && e.altKey) && (e.ctrlKey || e.metaKey || ignorable))) {
                      return true;
                  } else {
                      if (k) {
                          //special treat the decimal separator
                          if (k == 46 && e.shiftKey == false && opts.radixPoint == ",") k = 44;
                          var pos = checkval ? { begin: ndx, end: ndx } : caret(input), forwardPosition, c = String.fromCharCode(k);
  
                          //should we clear a possible selection??
                          var isSlctn = isSelection(pos.begin, pos.end);
                          if (isSlctn) {
                              getMaskSet()["undoPositions"] = $.extend(true, {}, getMaskSet()["validPositions"]); //init undobuffer for recovery when not valid
                              handleRemove(input, $.inputmask.keyCode.DELETE, pos, true);
                              pos.begin = getMaskSet()["p"];
                              if (!opts.insertMode) { //preserve some space
                                  opts.insertMode = !opts.insertMode;
                                  setValidPosition(pos.begin, strict);
                                  opts.insertMode = !opts.insertMode;
                              }
                              isSlctn = !opts.multi;
                          }
  
                          getMaskSet()["writeOutBuffer"] = true;
                          var p = isRTL && !isSlctn ? pos.end : pos.begin;
                          var valResult = isValid(p, c, strict);
                          if (valResult !== false) {
                              if (valResult !== true) {
                                  p = valResult.pos != undefined ? valResult.pos : p; //set new position from isValid
                                  c = valResult.c != undefined ? valResult.c : c; //set new char from isValid
                              }
                              resetMaskSet(true);
                              if (valResult.caret != undefined)
                                  forwardPosition = valResult.caret;
                              else {
                                  var vps = getMaskSet()["validPositions"];
                                  if (!opts.keepStatic && (vps[p + 1] != undefined && getTests(p + 1, vps[p].locator.slice(), p).length > 1 || vps[p].alternation != undefined))
                                      forwardPosition = p + 1;
                                  else
                                      forwardPosition = seekNext(p);
                              }
                              getMaskSet()["p"] = forwardPosition; //needed for checkval
                          }
  
                          if (writeOut !== false) {
                              var self = this;
                              setTimeout(function () { opts.onKeyValidation.call(self, valResult, opts); }, 0);
                              if (getMaskSet()["writeOutBuffer"] && valResult !== false) {
                                  var buffer = getBuffer();
                                  writeBuffer(input, buffer, checkval ? undefined : opts.numericInput ? seekPrevious(forwardPosition) : forwardPosition, e, checkval !== true);
                                  if (checkval !== true) {
                                      setTimeout(function () { //timeout needed for IE
                                          if (isComplete(buffer) === true)
                                              $input.trigger("complete");
                                      }, 0);
                                  }
                              } else if (isSlctn) {
                                  getMaskSet()["buffer"] = undefined;
                                  getMaskSet()["validPositions"] = getMaskSet()["undoPositions"];
                              }
                          } else if (isSlctn) {
                              getMaskSet()["buffer"] = undefined;
                              getMaskSet()["validPositions"] = getMaskSet()["undoPositions"];
                          }
  
                          if (opts.showTooltip) { //update tooltip
                              $input.prop("title", getMaskSet()["mask"]);
                          }
  
                          if (checkval && $.isFunction(opts.onBeforeWrite)) {
                              var result = opts.onBeforeWrite.call(this, e, getBuffer(), forwardPosition, opts);
                              if (result && result["refreshFromBuffer"]) {
                                  var refresh = result["refreshFromBuffer"];
                                  refreshFromBuffer(refresh === true ? refresh : refresh["start"], refresh["end"], result["buffer"]);
  
                                  resetMaskSet(true);
                                  if (result.caret) {
                                      getMaskSet()["p"] = result.caret;
                                  }
                              }
                          }
                          e.preventDefault();
                      }
                  }
              }
              function pasteEvent(e) {
                  var input = this, $input = $(input), inputValue = input._valueGet(true), caretPos = caret(input);
                  //paste event for IE8 and lower I guess ;-)
                  if (e.type == "propertychange" && input._valueGet().length <= getMaskLength()) {
                      return true;
                  } else if (e.type == "paste") {
                      var valueBeforeCaret = inputValue.substr(0, caretPos.begin),
                          valueAfterCaret = inputValue.substr(caretPos.end, inputValue.length);
  
                      if (valueBeforeCaret == getBufferTemplate().slice(0, caretPos.begin).join('')) valueBeforeCaret = "";
                      if (valueAfterCaret == getBufferTemplate().slice(caretPos.end).join('')) valueAfterCaret = "";
  
                      if (window.clipboardData && window.clipboardData.getData) { // IE
                          inputValue = valueBeforeCaret + window.clipboardData.getData('Text') + valueAfterCaret;
                      } else if (e.originalEvent && e.originalEvent.clipboardData && e.originalEvent.clipboardData.getData) {
                          inputValue = valueBeforeCaret + e.originalEvent.clipboardData.getData('text/plain') + valueAfterCaret;
                      }
                  }
  
                  var pasteValue = inputValue;
                  if ($.isFunction(opts.onBeforePaste)) {
                      pasteValue = opts.onBeforePaste.call(input, inputValue, opts);
                      if (pasteValue === false) {
                          e.preventDefault();
                          return false;
                      }
                      if (!pasteValue)
                          pasteValue = inputValue;
                  }
                  checkVal(input, true, false, isRTL ? pasteValue.split('').reverse() : pasteValue.split(''));
                  $input.click();
                  $input.trigger("input");
                  if (isComplete(getBuffer()) === true)
                      $input.trigger("complete");
  
                  return false;
              }
              //function mobileInputEvent(e) {
              //    var input = this;
  
              //    //backspace in chrome32 only fires input event - detect & treat
              //    var caretPos = caret(input),
              //        currentValue = input._valueGet();
  
              //    currentValue = currentValue.replace(new RegExp("(" + escapeRegex(getBufferTemplate().join('')) + ")*"), "");
              //    //correct caretposition for chrome
              //    if (caretPos.begin > currentValue.length) {
              //        caret(input, currentValue.length);
              //        caretPos = caret(input);
              //    }
              //    if ((getBuffer().length - currentValue.length) == 1 && currentValue.charAt(caretPos.begin) != getBuffer()[caretPos.begin]
              //        && currentValue.charAt(caretPos.begin + 1) != getBuffer()[caretPos.begin]
              //        && !isMask(caretPos.begin)) {
              //        e.keyCode = $.inputmask.keyCode.BACKSPACE;
              //        keydownEvent.call(input, e);
              //    }
              //    e.preventDefault();
              //}
              function inputFallBackEvent(e) { //fallback when keypress & compositionevents fail
                  var input = this;
                  checkVal(input, true, false);
  
                  if (isComplete(getBuffer()) === true)
                      $(input).trigger("complete");
  
                  e.preventDefault();
              }
              function compositionStartEvent(e) {
                  var input = this;
                  undoValue = getBuffer().join('');
                  if (compositionData == "" || e.originalEvent.data.indexOf(compositionData) != 0) {
                      compositionCaretPos = caret(input);
                  }
              }
              function compositionUpdateEvent(e) {
                  var input = this, caretPos = compositionCaretPos || caret(input);
                  if (e.originalEvent.data.indexOf(compositionData) == 0) {
                      resetMaskSet();
                      caretPos = { begin: 0, end: 0 };
                  }
                  var newData = e.originalEvent.data;
                  caret(input, caretPos.begin, caretPos.end);
                  for (var i = 0; i < newData.length; i++) {
                      var keypress = $.Event("keypress");
                      keypress.which = newData.charCodeAt(i);
                      skipKeyPressEvent = false;
                      ignorable = false;
                      keypressEvent.call(input, keypress); //needs update
                  }
                  setTimeout(function () {
                      var forwardPosition = getMaskSet()["p"];
                      writeBuffer(input, getBuffer(), opts.numericInput ? seekPrevious(forwardPosition) : forwardPosition);
                  }, 0);
                  compositionData = e.originalEvent.data;
              }
              function compositionEndEvent(e) {
                  //pickup by inputfallback
              }
              function mask(el) {
                  $el = $(el);
  
                  //store tests & original buffer in the input element - used to get the unmasked value
                  $el.data('_inputmask', {
                      'maskset': maskset,
                      'opts': opts,
                      'isRTL': false
                  });
  
                  //show tooltip
                  if (opts.showTooltip) {
                      $el.prop("title", getMaskSet()["mask"]);
                  }
  
                  if (el.dir == "rtl" || opts.rightAlign)
                      $el.css("text-align", "right");
  
                  if (el.dir == "rtl" || opts.numericInput) {
                      el.dir = "ltr";
                      $el.removeAttr("dir");
                      var inputData = $el.data('_inputmask');
                      inputData['isRTL'] = true;
                      $el.data('_inputmask', inputData);
                      isRTL = true;
                  }
  
                  //unbind all events - to make sure that no other mask will interfere when re-masking
                  $el.unbind(".inputmask");
  
                  if (($el.is(":input") && isInputTypeSupported($el.attr("type"))) || el.isContentEditable) {
                      //bind events
                      $el.closest('form').bind("submit", function (e) { //trigger change on submit if any
                          if (undoValue != getBuffer().join('')) {
                              $el.change();
                          }
                          if ($el[0]._valueGet && $el[0]._valueGet() == getBufferTemplate().join('')) {
                              $el[0]._valueSet(''); //clear masktemplete on submit and still has focus
                          }
                          if (opts.removeMaskOnSubmit) {
                              $el.inputmask("remove");
                          }
                      }).bind('reset', function () {
                          setTimeout(function () {
                              $el.triggerHandler('setvalue.inputmask');
                          }, 0);
                      });
                      $el.bind("mouseenter.inputmask", function () {
                          var $input = $(this), input = this;
                          if (!$input.is(":focus") && opts.showMaskOnHover) {
                              if (input._valueGet() != getBuffer().join('')) {
                                  writeBuffer(input, getBuffer());
                              }
                          }
                      }).bind("blur.inputmask", function (e) {
                          var $input = $(this), input = this;
                          if ($input.data('_inputmask')) {
                              var nptValue = input._valueGet(), buffer = getBuffer().slice();
                              firstClick = true;
                              if (undoValue != buffer.join('')) {
                                  setTimeout(function () { //change event should be triggered after the other buffer manipulations on blur
                                      $input.change();
                                      undoValue = buffer.join('');
                                  }, 0);
                              }
                              if (nptValue != '') {
                                  if (opts.clearMaskOnLostFocus) {
                                      if (nptValue == getBufferTemplate().join(''))
                                          buffer = [];
                                      else { //clearout optional tail of the mask
                                          clearOptionalTail(buffer);
                                      }
                                  }
                                  if (isComplete(buffer) === false) {
                                      $input.trigger("incomplete");
                                      if (opts.clearIncomplete) {
                                          resetMaskSet();
                                          if (opts.clearMaskOnLostFocus)
                                              buffer = [];
                                          else {
                                              buffer = getBufferTemplate().slice();
  
                                          }
                                      }
                                  }
  
                                  writeBuffer(input, buffer, undefined, e);
                              }
                          }
                      }).bind("focus.inputmask", function (e) {
                          var $input = $(this), input = this, nptValue = input._valueGet();
                          if (opts.showMaskOnFocus && (!opts.showMaskOnHover || (opts.showMaskOnHover && nptValue == ''))) {
                              if (input._valueGet() != getBuffer().join('')) {
                                  writeBuffer(input, getBuffer(), seekNext(getLastValidPosition()));
                              }
                          }
                          undoValue = getBuffer().join('');
                      }).bind("mouseleave.inputmask", function () {
                          var $input = $(this), input = this;
                          if (opts.clearMaskOnLostFocus) {
                              var buffer = getBuffer().slice(), nptValue = input._valueGet();
                              if (!$input.is(":focus") && nptValue != $input.attr("placeholder") && nptValue != '') {
                                  if (nptValue == getBufferTemplate().join(''))
                                      buffer = [];
                                  else { //clearout optional tail of the mask
                                      clearOptionalTail(buffer);
                                  }
                                  writeBuffer(input, buffer);
                              }
                          }
                      }).bind("click.inputmask", function () {
                          var $input = $(this), input = this;
                          if ($input.is(":focus")) {
                              var selectedCaret = caret(input);
                              if (selectedCaret.begin == selectedCaret.end) {
                                  if (opts.radixFocus && opts.radixPoint != "" && $.inArray(opts.radixPoint, getBuffer()) != -1 && (firstClick || getBuffer().join('') == getBufferTemplate().join(''))) {
                                      caret(input, $.inArray(opts.radixPoint, getBuffer()));
                                      firstClick = false;
                                  } else {
                                      var clickPosition = TranslatePosition(selectedCaret.begin),
                                          lastPosition = seekNext(getLastValidPosition(clickPosition));
  
                                      if (clickPosition < lastPosition) {
                                          caret(input, isMask(clickPosition) ? clickPosition : seekNext(clickPosition));
                                      } else {
                                          caret(input, lastPosition);
                                      }
                                  }
                              }
                          }
                      }).bind('dblclick.inputmask', function () {
                          var input = this;
                          setTimeout(function () {
                              caret(input, 0, seekNext(getLastValidPosition()));
                          }, 0);
                      }).bind(PasteEventType + ".inputmask dragdrop.inputmask drop.inputmask", pasteEvent
                      ).bind('cut.inputmask', function (e) {
                          skipInputEvent = true; //stop inputFallback
                          var input = this, $input = $(input), pos = caret(input);
  
                          handleRemove(input, $.inputmask.keyCode.DELETE, pos);
                          writeBuffer(input, getBuffer(), getMaskSet()["p"], e, undoValue != getBuffer().join(''));
  
                          if (input._valueGet() == getBufferTemplate().join(''))
                              $input.trigger('cleared');
  
                          if (opts.showTooltip) { //update tooltip
                              $input.prop("title", getMaskSet()["mask"]);
                          }
                      }).bind('complete.inputmask', opts.oncomplete
                      ).bind('incomplete.inputmask', opts.onincomplete
                      ).bind('cleared.inputmask', opts.oncleared);
  
                      $el.bind("keydown.inputmask", keydownEvent
                      ).bind("keypress.inputmask", keypressEvent);
  
                      if (!androidfirefox) {
                          $el.bind("compositionstart.inputmask", compositionStartEvent
                          ).bind("compositionupdate.inputmask", compositionUpdateEvent
                          ).bind("compositionend.inputmask", compositionEndEvent);
                      }
  
                      if (PasteEventType === "paste") {
                          $el.bind("input.inputmask", inputFallBackEvent);
                      }
  
                      //if (android || androidfirefox || androidchrome || kindle) {
                      //    $el.unbind("input.inputmask");
                      //    $el.bind("input.inputmask", mobileInputEvent);
                      //}
                  }
  
                  $el.bind('setvalue.inputmask', function () {
                      var input = this, value = input._valueGet();
                      input._valueSet($.isFunction(opts.onBeforeMask) ? (opts.onBeforeMask.call(input, value, opts) || value) : value);
                      checkVal(input, true, false);
                      undoValue = getBuffer().join('');
                      if ((opts.clearMaskOnLostFocus || opts.clearIncomplete) && input._valueGet() == getBufferTemplate().join(''))
                          input._valueSet('');
                  });
  
                  patchValueProperty(el);
  
                  //apply mask
                  var initialValue = $.isFunction(opts.onBeforeMask) ? (opts.onBeforeMask.call(el, el._valueGet(), opts) || el._valueGet()) : el._valueGet();
                  checkVal(el, true, false, initialValue.split(''));
                  var buffer = getBuffer().slice();
                  undoValue = buffer.join('');
                  // Wrap document.activeElement in a try/catch block since IE9 throw "Unspecified error" if document.activeElement is undefined when we are in an IFrame.
                  var activeElement;
                  try {
                      activeElement = document.activeElement;
                  } catch (e) {
                  }
                  if (isComplete(buffer) === false) {
                      if (opts.clearIncomplete)
                          resetMaskSet();
                  }
                  if (opts.clearMaskOnLostFocus) {
                      if (buffer.join('') == getBufferTemplate().join('')) {
                          buffer = [];
                      } else {
                          clearOptionalTail(buffer);
                      }
                  }
                  writeBuffer(el, buffer);
                  if (activeElement === el) { //position the caret when in focus
                      caret(el, seekNext(getLastValidPosition()));
                  }
  
                  installEventRuler(el);
              }
  
              //action object
              if (actionObj != undefined) {
                  switch (actionObj["action"]) {
                      case "isComplete":
                          $el = $(actionObj["el"]);
                          maskset = $el.data('_inputmask')['maskset'];
                          opts = $el.data('_inputmask')['opts'];
                          return isComplete(actionObj["buffer"]);
                      case "unmaskedvalue":
                          $el = actionObj["$input"];
                          maskset = $el.data('_inputmask')['maskset'];
                          opts = $el.data('_inputmask')['opts'];
                          isRTL = actionObj["$input"].data('_inputmask')['isRTL'];
                          return unmaskedvalue(actionObj["$input"]);
                      case "mask":
                          undoValue = getBuffer().join('');
                          mask(actionObj["el"]);
                          break;
                      case "format":
                          $el = $({});
                          $el.data('_inputmask', {
                              'maskset': maskset,
                              'opts': opts,
                              'isRTL': opts.numericInput
                          });
                          if (opts.numericInput) {
                              isRTL = true;
                          }
                          var valueBuffer = ($.isFunction(opts.onBeforeMask) ? (opts.onBeforeMask.call($el, actionObj["value"], opts) || actionObj["value"]) : actionObj["value"]).split('');
                          checkVal($el, false, false, isRTL ? valueBuffer.reverse() : valueBuffer);
                          $.isFunction(opts.onBeforeWrite) && opts.onBeforeWrite.call(this, undefined, getBuffer(), 0, opts);
  
                          if (actionObj["metadata"]) {
                              return {
                                  value: isRTL ? getBuffer().slice().reverse().join('') : getBuffer().join(''),
                                  metadata: $el.inputmask("getmetadata")
                              }
                          }
  
                          return isRTL ? getBuffer().slice().reverse().join('') : getBuffer().join('');
                      case "isValid":
                          $el = $({});
                          $el.data('_inputmask', {
                              'maskset': maskset,
                              'opts': opts,
                              'isRTL': opts.numericInput
                          });
                          if (opts.numericInput) {
                              isRTL = true;
                          }
                          var valueBuffer = actionObj["value"].split('');
                          checkVal($el, false, true, isRTL ? valueBuffer.reverse() : valueBuffer);
                          var buffer = getBuffer();
                          var rl = determineLastRequiredPosition(), lmib = buffer.length - 1;
                          for (; lmib > rl; lmib--) {
                              if (isMask(lmib)) break;
                          }
                          buffer.splice(rl, lmib + 1 - rl);
  
                          return isComplete(buffer) && actionObj["value"] == buffer.join('');
                      case "getemptymask":
                          $el = $(actionObj["el"]);
                          maskset = $el.data('_inputmask')['maskset'];
                          opts = $el.data('_inputmask')['opts'];
                          return getBufferTemplate();
                      case "remove":
                          var el = actionObj["el"];
                          $el = $(el);
                          maskset = $el.data('_inputmask')['maskset'];
                          opts = $el.data('_inputmask')['opts'];
                          //writeout the unmaskedvalue
                          el._valueSet(unmaskedvalue($el));
                          //unbind all events
                          $el.unbind(".inputmask");
                          //clear data
                          $el.removeData('_inputmask');
                          //restore the value property
                          var valueProperty;
                          if (Object.getOwnPropertyDescriptor)
                              valueProperty = Object.getOwnPropertyDescriptor(el, "value");
                          if (valueProperty && valueProperty.get) {
                              if (el._valueGet) {
                                  Object.defineProperty(el, "value", {
                                      get: el._valueGet,
                                      set: el._valueSet
                                  });
                              }
                          } else if (document.__lookupGetter__ && el.__lookupGetter__("value")) {
                              if (el._valueGet) {
                                  el.__defineGetter__("value", el._valueGet);
                                  el.__defineSetter__("value", el._valueSet);
                              }
                          }
                          try { //try catch needed for IE7 as it does not supports deleting fns
                              delete el._valueGet;
                              delete el._valueSet;
                          } catch (e) {
                              el._valueGet = undefined;
                              el._valueSet = undefined;
  
                          }
                          break;
                      case "getmetadata":
                          $el = $(actionObj["el"]);
                          maskset = $el.data('_inputmask')['maskset'];
                          opts = $el.data('_inputmask')['opts'];
                          if ($.isArray(maskset["metadata"])) {
                              //find last alternation
                              var alternation, lvp = getLastValidPosition();
                              for (var firstAlt = lvp; firstAlt >= 0; firstAlt--) {
                                  if (getMaskSet()["validPositions"][firstAlt] && getMaskSet()["validPositions"][firstAlt].alternation != undefined) {
                                      alternation = getMaskSet()["validPositions"][firstAlt].alternation;
                                      break;
                                  }
                              }
                              if (alternation != undefined) {
                                  return maskset["metadata"][getMaskSet()["validPositions"][lvp].locator[alternation]];
                              } else return maskset["metadata"][0];
                          }
  
                          return maskset["metadata"];
                  }
              }
          }
  
          $.inputmask = {
              //options default
              defaults: {
                  placeholder: "_",
                  optionalmarker: { start: "[", end: "]" },
                  quantifiermarker: { start: "{", end: "}" },
                  groupmarker: { start: "(", end: ")" },
                  alternatormarker: "|",
                  escapeChar: "\\",
                  mask: null,
                  oncomplete: $.noop, //executes when the mask is complete
                  onincomplete: $.noop, //executes when the mask is incomplete and focus is lost
                  oncleared: $.noop, //executes when the mask is cleared
                  repeat: 0, //repetitions of the mask: * ~ forever, otherwise specify an integer
                  greedy: true, //true: allocated buffer for the mask and repetitions - false: allocate only if needed
                  autoUnmask: false, //automatically unmask when retrieving the value with $.fn.val or value if the browser supports __lookupGetter__ or getOwnPropertyDescriptor
                  removeMaskOnSubmit: false, //remove the mask before submitting the form.
                  clearMaskOnLostFocus: true,
                  insertMode: true, //insert the input or overwrite the input
                  clearIncomplete: false, //clear the incomplete input on blur
                  aliases: {}, //aliases definitions => see jquery.inputmask.extensions.js
                  alias: null,
                  onKeyDown: $.noop, //callback to implement autocomplete on certain keys for example. args => event, buffer, caretPos, opts
                  onBeforeMask: undefined, //executes before masking the initial value to allow preprocessing of the initial value.  args => initialValue, opts => return processedValue
                  onBeforePaste: undefined, //executes before masking the pasted value to allow preprocessing of the pasted value.  args => pastedValue, opts => return processedValue
                  onBeforeWrite: undefined, //executes before writing to the masked element. args => event, opts
                  onUnMask: undefined, //executes after unmasking to allow postprocessing of the unmaskedvalue.  args => maskedValue, unmaskedValue, opts
                  showMaskOnFocus: true, //show the mask-placeholder when the input has focus
                  showMaskOnHover: true, //show the mask-placeholder when hovering the empty input
                  onKeyValidation: $.noop, //executes on every key-press with the result of isValid. Params: result, opts
                  skipOptionalPartCharacter: " ", //a character which can be used to skip an optional part of a mask
                  showTooltip: false, //show the activemask as tooltip
                  numericInput: false, //numericInput input direction style (input shifts to the left while holding the caret position)
                  rightAlign: false, //align to the right
                  undoOnEscape: true, //pressing escape reverts the value to the value before focus
                  //numeric basic properties
                  radixPoint: "", //".", // | ","
                  radixFocus: false, //position caret to radixpoint on initial click
                  //numeric basic properties
                  nojumps: false, //do not jump over fixed parts in the mask
                  nojumpsThreshold: 0, //start nojumps as of
                  keepStatic: undefined, //try to keep the mask static while typing. Decisions to alter the mask will be posponed if possible - undefined see auto selection for multi masks
                  definitions: {
                      '9': {
                          validator: "[0-9]",
                          cardinality: 1,
                          definitionSymbol: "*"
                      },
                      'a': {
                          validator: "[A-Za-z\u0410-\u044F\u0401\u0451\u00C0-\u00FF\u00B5]",
                          cardinality: 1,
                          definitionSymbol: "*"
                      },
                      '*': {
                          validator: "[0-9A-Za-z\u0410-\u044F\u0401\u0451\u00C0-\u00FF\u00B5]",
                          cardinality: 1
                      }
                  },
                  //specify keyCodes which should not be considered in the keypress event, otherwise the preventDefault will stop their default behavior especially in FF
                  ignorables: [8, 9, 13, 19, 27, 33, 34, 35, 36, 37, 38, 39, 40, 45, 46, 93, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123],
                  isComplete: undefined, //override for isComplete - args => buffer, opts - return true || false
                  canClearPosition: $.noop, //hook to alter the clear behavior in the stripValidPositions args => maskset, position, lastValidPosition, opts => return true|false
                  postValidation: undefined //hook to postValidate the result from isValid.  Usefull for validating the entry as a whole.  args => buffer, opts => return true/false
              },
              keyCode: {
                  ALT: 18, BACKSPACE: 8, CAPS_LOCK: 20, COMMA: 188, COMMAND: 91, COMMAND_LEFT: 91, COMMAND_RIGHT: 93, CONTROL: 17, DELETE: 46, DOWN: 40, END: 35, ENTER: 13, ESCAPE: 27, HOME: 36, INSERT: 45, LEFT: 37, MENU: 93, NUMPAD_ADD: 107, NUMPAD_DECIMAL: 110, NUMPAD_DIVIDE: 111, NUMPAD_ENTER: 108,
                  NUMPAD_MULTIPLY: 106, NUMPAD_SUBTRACT: 109, PAGE_DOWN: 34, PAGE_UP: 33, PERIOD: 190, RIGHT: 39, SHIFT: 16, SPACE: 32, TAB: 9, UP: 38, WINDOWS: 91
              },
              masksCache: {},
              escapeRegex: function (str) {
                  var specials = ['/', '.', '*', '+', '?', '|', '(', ')', '[', ']', '{', '}', '\\', '$', '^'];
                  return str.replace(new RegExp('(\\' + specials.join('|\\') + ')', 'gim'), '\\$1');
              },
              format: function (value, options, metadata) {
                  var opts = $.extend(true, {}, $.inputmask.defaults, options);
                  resolveAlias(opts.alias, options, opts);
                  return maskScope({ "action": "format", "value": value, "metadata": metadata }, generateMaskSet(opts, options && options.definitions !== undefined), opts);
              },
              isValid: function (value, options) {
                  var opts = $.extend(true, {}, $.inputmask.defaults, options);
                  resolveAlias(opts.alias, options, opts);
                  return maskScope({ "action": "isValid", "value": value }, generateMaskSet(opts, options && options.definitions !== undefined), opts);
              }
          };
  
          $.fn.inputmask = function (fn, options) {
              function importAttributeOptions(npt, opts, importedOptionsContainer) {
                  var $npt = $(npt);
                  if ($npt.data("inputmask-alias")) {
                      resolveAlias($npt.data("inputmask-alias"), $.extend(true, {}, opts), opts);
                  }
                  for (var option in opts) {
                      var optionData = $npt.data("inputmask-" + option.toLowerCase());
                      if (optionData != undefined) {
                          optionData = typeof optionData == "boolean" ? optionData : optionData.toString();
                          if (option == "mask" && optionData.indexOf("[") == 0) {
                              opts[option] = optionData.replace(/[\s[\]]/g, "").split("','");
                              opts[option][0] = opts[option][0].replace("'", "");
                              opts[option][opts[option].length - 1] = opts[option][opts[option].length - 1].replace("'", "");
                          } else
                              opts[option] = optionData;
                          if (importedOptionsContainer)
                              importedOptionsContainer[option] = opts[option];
                      }
                  }
                  return opts;
              }
              var opts = $.extend(true, {}, $.inputmask.defaults, options),
                  maskset;
  
              if (typeof fn === "string") {
                  switch (fn) {
                      case "mask":
                          resolveAlias(opts.alias, options, opts);
                          return this.each(function () {
                              importAttributeOptions(this, opts)
                              maskset = generateMaskSet(opts, options && options.definitions !== undefined);
                              if (maskset == undefined) { return this; }
                              maskScope({ "action": "mask", "el": this }, maskset, opts);
                          });
                      case "unmaskedvalue":
                          var $input = $(this);
                          if ($input.data("_inputmask")) {
                              return maskScope({ "action": "unmaskedvalue", "$input": $input });
                          } else return $input.val();
                      case "remove":
                          return this.each(function () {
                              var $input = $(this);
                              if ($input.data("_inputmask")) {
                                  maskScope({ "action": "remove", "el": this });
                              }
                          });
                      case "getemptymask": //return the default (empty) mask value, usefull for setting the default value in validation
                          if (this.data("_inputmask")) {
                              return maskScope({ "action": "getemptymask", "el": this });
                          }
                          else return "";
                      case "hasMaskedValue": //check wheter the returned value is masked or not; currently only works reliable when using jquery.val fn to retrieve the value 
                          return this.data("_inputmask") ? !this.data("_inputmask")['opts'].autoUnmask : false;
                      case "isComplete":
                          if (this.data("_inputmask")) {
                              return maskScope({ "action": "isComplete", "buffer": this[0]._valueGet().split(''), "el": this });
                          } else return true;
                      case "getmetadata": //return mask metadata if exists
                          if (this.data("_inputmask")) {
                              return maskScope({ "action": "getmetadata", "el": this });
                          }
                          else return undefined;
                      default:
                          resolveAlias(opts.alias, options, opts);
                          //check if the fn is an alias
                          if (!resolveAlias(fn, options, opts)) {
                              //maybe fn is a mask so we try
                              //set mask
                              opts.mask = fn;
                          }
  
                          return this.each(function () {
                              importAttributeOptions(this, opts);
                              maskset = generateMaskSet(opts, options && options.definitions !== undefined);
                              if (maskset == undefined) { return this; }
                              maskScope({ "action": "mask", "el": this }, maskset, opts);
                          });
                  }
              } else if (typeof fn == "object") {
                  opts = $.extend(true, {}, $.inputmask.defaults, fn);
                  resolveAlias(opts.alias, fn, opts); //resolve aliases
                  return this.each(function () {
                      importAttributeOptions(this, opts);
                      maskset = generateMaskSet(opts, fn && fn.definitions !== undefined);
                      if (maskset == undefined) { return this; }
                      maskScope({ "action": "mask", "el": this }, maskset, opts);
                  });
              } else if (fn == undefined) {
                  //look for data-inputmask atribute - the attribute should only contain optipns
                  return this.each(function () {
                      var attrOptions = $(this).attr("data-inputmask");
                      if (attrOptions && attrOptions != "") {
                          try {
                              attrOptions = attrOptions.replace(new RegExp("'", "g"), '"');
                              var dataoptions = $.parseJSON("{" + attrOptions + "}");
                              $.extend(true, dataoptions, options);
                              opts = $.extend(true, {}, $.inputmask.defaults, dataoptions);
                              opts = importAttributeOptions(this, opts);
                              resolveAlias(opts.alias, dataoptions, opts);
                              opts.alias = undefined;
                              $(this).inputmask("mask", opts);
                          } catch (ex) { } //need a more relax parseJSON
                      }
                      if ($(this).attr("data-inputmask-mask") || $(this).attr("data-inputmask-alias")) {
                          opts = $.extend(true, {}, $.inputmask.defaults, {});
                          var dataOptions = {};
                          opts = importAttributeOptions(this, opts, dataOptions);
                          resolveAlias(opts.alias, dataOptions, opts);
                          opts.alias = undefined;
                          $(this).inputmask("mask", opts);
                      }
                  });
              }
          };
      }
      return $.fn.inputmask;
  })(jQuery);