diff --git a/HISTORY.md b/HISTORY.md
index 3d6bb3f..45b670f 100644
--- a/HISTORY.md
+++ b/HISTORY.md
@@ -3,7 +3,7 @@
 https://github.com/josdejong/jsoneditor
 
 
-## not yet released, version 3.1.2
+## 2014-09-03, version 3.1.2
 
 - Some fixes/improvements in `parseJS` (to parse a JSON object from a JavaScript
   object).
diff --git a/bower.json b/bower.json
index 3f464ed..4a5427f 100644
--- a/bower.json
+++ b/bower.json
@@ -1,6 +1,6 @@
 {
   "name": "jsoneditor",
-  "version": "3.1.2-SNAPSHOT",
+  "version": "3.1.2",
   "description": "A web-based tool to view, edit and format JSON",
   "tags": [
     "json",
diff --git a/jsoneditor.js b/jsoneditor.js
index a6f90c7..827db78 100644
--- a/jsoneditor.js
+++ b/jsoneditor.js
@@ -23,8 +23,8 @@
  * Copyright (c) 2011-2014 Jos de Jong, http://jsoneditoronline.org
  *
  * @author  Jos de Jong, <wjosdejong@gmail.com>
- * @version 3.1.2-SNAPSHOT
- * @date    2014-08-28
+ * @version 3.1.2
+ * @date    2014-09-03
  */
 (function webpackUniversalModuleDefinition(root, factory) {
 	if(typeof exports === 'object' && typeof module === 'object')
diff --git a/jsoneditor.min.js b/jsoneditor.min.js
index be5ad16..c9f572a 100644
--- a/jsoneditor.min.js
+++ b/jsoneditor.min.js
@@ -23,8 +23,8 @@
  * Copyright (c) 2011-2014 Jos de Jong, http://jsoneditoronline.org
  *
  * @author  Jos de Jong, <wjosdejong@gmail.com>
- * @version 3.1.2-SNAPSHOT
- * @date    2014-08-28
+ * @version 3.1.2
+ * @date    2014-09-03
  */
 !function(e,t){"object"==typeof exports&&"object"==typeof module?module.exports=t():"function"==typeof define&&define.amd?define(t):"object"==typeof exports?exports.JSONEditor=t():e.JSONEditor=t()}(this,function(){return function(e){function t(n){if(i[n])return i[n].exports;var o=i[n]={exports:{},id:n,loaded:!1};return e[n].call(o.exports,o,o.exports,t),o.loaded=!0,o.exports}var i={};return t.m=e,t.c=i,t.p="",t(0)}([function(e,t,i){var n,o;n=[i(1),i(2),i(3)],o=function(e,t,i){function n(e,t,o){if(!(this instanceof n))throw new Error('JSONEditor constructor called without "new".');var s=i.getInternetExplorerVersion();if(-1!=s&&9>s)throw new Error("Unsupported browser, IE9 or newer required. Please install the newest version of your browser.");arguments.length&&this._create(e,t,o)}return n.modes={},n.prototype._create=function(e,t,i){this.container=e,this.options=t||{},this.json=i||{};var n=this.options.mode||"tree";this.setMode(n)},n.prototype._delete=function(){},n.prototype.set=function(e){this.json=e},n.prototype.get=function(){return this.json},n.prototype.setText=function(e){this.json=i.parse(e)},n.prototype.getText=function(){return JSON.stringify(this.json)},n.prototype.setName=function(e){this.options||(this.options={}),this.options.name=e},n.prototype.getName=function(){return this.options&&this.options.name},n.prototype.setMode=function(e){var t,o,s=this.container,r=i.extend({},this.options);r.mode=e;var a=n.modes[e];if(!a)throw new Error('Unknown mode "'+r.mode+'"');try{var d="text"==a.data;if(o=this.getName(),t=this[d?"getText":"get"](),this._delete(),i.clear(this),i.extend(this,a.mixin),this.create(s,r),this.setName(o),this[d?"setText":"set"](t),"function"==typeof a.load)try{a.load.call(this)}catch(h){}}catch(h){this._onError(h)}},n.prototype._onError=function(e){if("function"==typeof this.onError&&(i.log("WARNING: JSONEditor.onError is deprecated. 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n=document.createElement("button");n.className="expand-all",n.title="Expand all fields",n.onclick=function(){t.expandAll()},this.menu.appendChild(n);var r=document.createElement("button");if(r.title="Collapse all fields",r.className="collapse-all",r.onclick=function(){t.collapseAll()},this.menu.appendChild(r),this.history){var a=document.createElement("button");a.className="undo separator",a.title="Undo last action (Ctrl+Z)",a.onclick=function(){t._onUndo()},this.menu.appendChild(a),this.dom.undo=a;var d=document.createElement("button");d.className="redo",d.title="Redo (Ctrl+Shift+Z)",d.onclick=function(){t._onRedo()},this.menu.appendChild(d),this.dom.redo=d,this.history.onChange=function(){a.disabled=!t.history.canUndo(),d.disabled=!t.history.canRedo()},this.history.onChange()}if(this.options&&this.options.modes&&this.options.modes.length){var h=o.create(this,this.options.modes,this.options.mode);this.menu.appendChild(h),this.dom.modeBox=h}this.options.search&&(this.searchBox=new 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t(e){this.editor=e,this.clear(),this.actions={editField:{undo:function(e){e.node.updateField(e.oldValue)},redo:function(e){e.node.updateField(e.newValue)}},editValue:{undo:function(e){e.node.updateValue(e.oldValue)},redo:function(e){e.node.updateValue(e.newValue)}},appendNode:{undo:function(e){e.parent.removeChild(e.node)},redo:function(e){e.parent.appendChild(e.node)}},insertBeforeNode:{undo:function(e){e.parent.removeChild(e.node)},redo:function(e){e.parent.insertBefore(e.node,e.beforeNode)}},insertAfterNode:{undo:function(e){e.parent.removeChild(e.node)},redo:function(e){e.parent.insertAfter(e.node,e.afterNode)}},removeNode:{undo:function(e){var t=e.parent,i=t.childs[e.index]||t.append;t.insertBefore(e.node,i)},redo:function(e){e.parent.removeChild(e.node)}},duplicateNode:{undo:function(e){e.parent.removeChild(e.clone)},redo:function(e){e.parent.insertAfter(e.clone,e.node)}},changeType:{undo:function(e){e.node.changeType(e.oldType)},redo:function(e){e.node.changeType(e.newType)}},moveNode:{undo:function(e){e.startParent.moveTo(e.node,e.startIndex)},redo:function(e){e.endParent.moveTo(e.node,e.endIndex)}},sort:{undo:function(e){var t=e.node;t.hideChilds(),t.sort=e.oldSort,t.childs=e.oldChilds,t.showChilds()},redo:function(e){var t=e.node;t.hideChilds(),t.sort=e.newSort,t.childs=e.newChilds,t.showChilds()}}}}return t.prototype.onChange=function(){},t.prototype.add=function(e,t){this.index++,this.history[this.index]={action:e,params:t,timestamp:new Date},this.index<this.history.length-1&&this.history.splice(this.index+1,this.history.length-this.index-1),this.onChange()},t.prototype.clear=function(){this.history=[],this.index=-1,this.onChange()},t.prototype.canUndo=function(){return this.index>=0},t.prototype.canRedo=function(){return this.index<this.history.length-1},t.prototype.undo=function(){if(this.canUndo()){var t=this.history[this.index];if(t){var i=this.actions[t.action];i&&i.undo?(i.undo(t.params),t.params.oldSelection&&this.editor.setSelection(t.params.oldSelection)):e.log('Error: unknown action "'+t.action+'"')}this.index--,this.onChange()}},t.prototype.redo=function(){if(this.canRedo()){this.index++;var t=this.history[this.index];if(t){var i=this.actions[t.action];i&&i.redo?(i.redo(t.params),t.params.newSelection&&this.editor.setSelection(t.params.newSelection)):e.log('Error: unknown action "'+t.action+'"')}this.onChange()}},t}.apply(t,n),!(void 0!==o&&(e.exports=o))},function(e,t,i){var n;n=function(){function e(e,t){var i=this;this.editor=e,this.timeout=void 0,this.delay=200,this.lastText=void 0,this.dom={},this.dom.container=t;var n=document.createElement("table");this.dom.table=n,n.className="search",t.appendChild(n);var o=document.createElement("tbody");this.dom.tbody=o,n.appendChild(o);var s=document.createElement("tr");o.appendChild(s);var r=document.createElement("td");s.appendChild(r);var a=document.createElement("div");this.dom.results=a,a.className="results",r.appendChild(a),r=document.createElement("td"),s.appendChild(r);var d=document.createElement("div");this.dom.input=d,d.className="frame",d.title="Search fields and values",r.appendChild(d);var h=document.createElement("table");d.appendChild(h);var l=document.createElement("tbody");h.appendChild(l),s=document.createElement("tr"),l.appendChild(s);var c=document.createElement("button");c.className="refresh",r=document.createElement("td"),r.appendChild(c),s.appendChild(r);var u=document.createElement("input");this.dom.search=u,u.oninput=function(e){i._onDelayedSearch(e)},u.onchange=function(e){i._onSearch(e)},u.onkeydown=function(e){i._onKeyDown(e)},u.onkeyup=function(e){i._onKeyUp(e)},c.onclick=function(){u.select()},r=document.createElement("td"),r.appendChild(u),s.appendChild(r);var p=document.createElement("button");p.title="Next result (Enter)",p.className="next",p.onclick=function(){i.next()},r=document.createElement("td"),r.appendChild(p),s.appendChild(r);var f=document.createElement("button");f.title="Previous result (Shift+Enter)",f.className="previous",f.onclick=function(){i.previous()},r=document.createElement("td"),r.appendChild(f),s.appendChild(r)}return e.prototype.next=function(e){if(void 0!=this.results){var t=void 0!=this.resultIndex?this.resultIndex+1:0;t>this.results.length-1&&(t=0),this._setActiveResult(t,e)}},e.prototype.previous=function(e){if(void 0!=this.results){var t=this.results.length-1,i=void 0!=this.resultIndex?this.resultIndex-1:t;0>i&&(i=t),this._setActiveResult(i,e)}},e.prototype._setActiveResult=function(e,t){if(this.activeResult){var i=this.activeResult.node,n=this.activeResult.elem;"field"==n?delete i.searchFieldActive:delete i.searchValueActive,i.updateDom()}if(!this.results||!this.results[e])return this.resultIndex=void 0,void(this.activeResult=void 0);this.resultIndex=e;var o=this.results[this.resultIndex].node,s=this.results[this.resultIndex].elem;"field"==s?o.searchFieldActive=!0:o.searchValueActive=!0,this.activeResult=this.results[this.resultIndex],o.updateDom(),o.scrollTo(function(){t&&o.focus(s)})},e.prototype._clearDelay=function(){void 0!=this.timeout&&(clearTimeout(this.timeout),delete this.timeout)},e.prototype._onDelayedSearch=function(){this._clearDelay();var e=this;this.timeout=setTimeout(function(t){e._onSearch(t)},this.delay)},e.prototype._onSearch=function(e,t){this._clearDelay();var i=this.dom.search.value,n=i.length>0?i:void 0;if(n!=this.lastText||t)if(this.lastText=n,this.results=this.editor.search(n),this._setActiveResult(void 0),void 0!=n){var o=this.results.length;switch(o){case 0:this.dom.results.innerHTML="no&nbsp;results";break;case 1:this.dom.results.innerHTML="1&nbsp;result";break;default:this.dom.results.innerHTML=o+"&nbsp;results"}}else this.dom.results.innerHTML=""},e.prototype._onKeyDown=function(e){var t=e.which;27==t?(this.dom.search.value="",this._onSearch(e),e.preventDefault(),e.stopPropagation()):13==t&&(e.ctrlKey?this._onSearch(e,!0):e.shiftKey?this.previous():this.next(),e.preventDefault(),e.stopPropagation())},e.prototype._onKeyUp=function(e){var t=e.keyCode;27!=t&&13!=t&&this._onDelayedSearch(e)},e}.call(t,i,t,e),!(void 0!==n&&(e.exports=n))},function(e,t,i){var n,o;n=[i(9),i(10),i(3)],o=function(e,t,i){function n(e,t){this.editor=e,this.dom={},this.expanded=!1,t&&t instanceof Object?(this.setField(t.field,t.fieldEditable),this.setValue(t.value,t.type)):(this.setField(""),this.setValue(null))}n.prototype._updateEditability=function(){if(this.editable={field:!0,value:!0},this.editor&&(this.editable.field="tree"===this.editor.options.mode,this.editable.value="view"!==this.editor.options.mode,"tree"===this.editor.options.mode&&"function"==typeof this.editor.options.editable)){var e=this.editor.options.editable({field:this.field,value:this.value,path:this.path()});"boolean"==typeof e?(this.editable.field=e,this.editable.value=e):("boolean"==typeof e.field&&(this.editable.field=e.field),"boolean"==typeof e.value&&(this.editable.value=e.value))}},n.prototype.path=function(){for(var e=this,t=[];e;){var i=e.field||e.index;void 0!==i&&t.unshift(i),e=e.parent}return t},n.prototype.setParent=function(e){this.parent=e},n.prototype.setField=function(e,t){this.field=e,this.fieldEditable=1==t},n.prototype.getField=function(){return void 0===this.field&&this._getDomField(),this.field},n.prototype.setValue=function(e,t){var i,o,s=this.childs;if(s)for(;s.length;)this.removeChild(s[0]);if(this.type=this._getType(e),t&&t!=this.type){if("string"!=t||"auto"!=this.type)throw new Error('Type mismatch: cannot cast value of type "'+this.type+' to the specified type "'+t+'"');this.type=t}if("array"==this.type){this.childs=[];for(var r=0,a=e.length;a>r;r++)i=e[r],void 0===i||i instanceof Function||(o=new n(this.editor,{value:i}),this.appendChild(o));this.value=""}else if("object"==this.type){this.childs=[];for(var d in e)e.hasOwnProperty(d)&&(i=e[d],void 0===i||i instanceof Function||(o=new n(this.editor,{field:d,value:i}),this.appendChild(o)));this.value=""}else this.childs=void 0,this.value=e},n.prototype.getValue=function(){if("array"==this.type){var e=[];return this.childs.forEach(function(t){e.push(t.getValue())}),e}if("object"==this.type){var t={};return this.childs.forEach(function(e){t[e.getField()]=e.getValue()}),t}return void 0===this.value&&this._getDomValue(),this.value},n.prototype.getLevel=function(){return this.parent?this.parent.getLevel()+1:0},n.prototype.clone=function(){var e=new n(this.editor);if(e.type=this.type,e.field=this.field,e.fieldInnerText=this.fieldInnerText,e.fieldEditable=this.fieldEditable,e.value=this.value,e.valueInnerText=this.valueInnerText,e.expanded=this.expanded,this.childs){var t=[];this.childs.forEach(function(i){var n=i.clone();n.setParent(e),t.push(n)}),e.childs=t}else e.childs=void 0;return e},n.prototype.expand=function(e){this.childs&&(this.expanded=!0,this.dom.expand&&(this.dom.expand.className="expanded"),this.showChilds(),0!=e&&this.childs.forEach(function(t){t.expand(e)}))},n.prototype.collapse=function(e){this.childs&&(this.hideChilds(),0!=e&&this.childs.forEach(function(t){t.collapse(e)}),this.dom.expand&&(this.dom.expand.className="collapsed"),this.expanded=!1)},n.prototype.showChilds=function(){var e=this.childs;if(e&&this.expanded){var t=this.dom.tr,i=t?t.parentNode:void 0;if(i){var n=this.getAppend(),o=t.nextSibling;o?i.insertBefore(n,o):i.appendChild(n),this.childs.forEach(function(e){i.insertBefore(e.getDom(),n),e.showChilds()})}}},n.prototype.hide=function(){var e=this.dom.tr,t=e?e.parentNode:void 0;t&&t.removeChild(e),this.hideChilds()},n.prototype.hideChilds=function(){var e=this.childs;if(e&&this.expanded){var t=this.getAppend();t.parentNode&&t.parentNode.removeChild(t),this.childs.forEach(function(e){e.hide()})}},n.prototype.appendChild=function(e){if(this._hasChilds()){if(e.setParent(this),e.fieldEditable="object"==this.type,"array"==this.type&&(e.index=this.childs.length),this.childs.push(e),this.expanded){var t=e.getDom(),i=this.getAppend(),n=i?i.parentNode:void 0;i&&n&&n.insertBefore(t,i),e.showChilds()}this.updateDom({updateIndexes:!0}),e.updateDom({recurse:!0})}},n.prototype.moveBefore=function(e,t){if(this._hasChilds()){var i=this.dom.tr?this.dom.tr.parentNode:void 0;if(i){var n=document.createElement("tr");n.style.height=i.clientHeight+"px",i.appendChild(n)}e.parent&&e.parent.removeChild(e),t instanceof o?this.appendChild(e):this.insertBefore(e,t),i&&i.removeChild(n)}},n.prototype.moveTo=function(e,t){if(e.parent==this){var i=this.childs.indexOf(e);t>i&&t++}var n=this.childs[t]||this.append;this.moveBefore(e,n)},n.prototype.insertBefore=function(e,t){if(this._hasChilds()){if(t==this.append)e.setParent(this),e.fieldEditable="object"==this.type,this.childs.push(e);else{var i=this.childs.indexOf(t);if(-1==i)throw new Error("Node not found");e.setParent(this),e.fieldEditable="object"==this.type,this.childs.splice(i,0,e)}if(this.expanded){var n=e.getDom(),o=t.getDom(),s=o?o.parentNode:void 0;o&&s&&s.insertBefore(n,o),e.showChilds()}this.updateDom({updateIndexes:!0}),e.updateDom({recurse:!0})}},n.prototype.insertAfter=function(e,t){if(this._hasChilds()){var i=this.childs.indexOf(t),n=this.childs[i+1];n?this.insertBefore(e,n):this.appendChild(e)}},n.prototype.search=function(e){var t,i=[],n=e?e.toLowerCase():void 0;if(delete this.searchField,delete this.searchValue,void 0!=this.field){var o=String(this.field).toLowerCase();t=o.indexOf(n),-1!=t&&(this.searchField=!0,i.push({node:this,elem:"field"})),this._updateDomField()}if(this._hasChilds()){if(this.childs){var s=[];this.childs.forEach(function(t){s=s.concat(t.search(e))}),i=i.concat(s)}if(void 0!=n){var r=!1;0==s.length?this.collapse(r):this.expand(r)}}else{if(void 0!=this.value){var a=String(this.value).toLowerCase();t=a.indexOf(n),-1!=t&&(this.searchValue=!0,i.push({node:this,elem:"value"}))}this._updateDomValue()}return i},n.prototype.scrollTo=function(e){if(!this.dom.tr||!this.dom.tr.parentNode)for(var t=this.parent,i=!1;t;)t.expand(i),t=t.parent;this.dom.tr&&this.dom.tr.parentNode&&this.editor.scrollTo(this.dom.tr.offsetTop,e)},n.focusElement=void 0,n.prototype.focus=function(e){if(n.focusElement=e,this.dom.tr&&this.dom.tr.parentNode){var t=this.dom;switch(e){case"drag":t.drag?t.drag.focus():t.menu.focus();break;case"menu":t.menu.focus();break;case"expand":this._hasChilds()?t.expand.focus():t.field&&this.fieldEditable?(t.field.focus(),i.selectContentEditable(t.field)):t.value&&!this._hasChilds()?(t.value.focus(),i.selectContentEditable(t.value)):t.menu.focus();break;case"field":t.field&&this.fieldEditable?(t.field.focus(),i.selectContentEditable(t.field)):t.value&&!this._hasChilds()?(t.value.focus(),i.selectContentEditable(t.value)):this._hasChilds()?t.expand.focus():t.menu.focus();break;case"value":default:t.value&&!this._hasChilds()?(t.value.focus(),i.selectContentEditable(t.value)):t.field&&this.fieldEditable?(t.field.focus(),i.selectContentEditable(t.field)):this._hasChilds()?t.expand.focus():t.menu.focus()}}},n.select=function(e){setTimeout(function(){i.selectContentEditable(e)},0)},n.prototype.blur=function(){this._getDomValue(!1),this._getDomField(!1)},n.prototype._duplicate=function(e){var t=e.clone();return this.insertAfter(t,e),t},n.prototype.containsNode=function(e){if(this==e)return!0;
 var t=this.childs;if(t)for(var i=0,n=t.length;n>i;i++)if(t[i].containsNode(e))return!0;return!1},n.prototype._move=function(e,t){if(e!=t){if(e.containsNode(this))throw new Error("Cannot move a field into a child of itself");e.parent&&e.parent.removeChild(e);var i=e.clone();e.clearDom(),t?this.insertBefore(i,t):this.appendChild(i)}},n.prototype.removeChild=function(e){if(this.childs){var t=this.childs.indexOf(e);if(-1!=t){e.hide(),delete e.searchField,delete e.searchValue;var i=this.childs.splice(t,1)[0];return this.updateDom({updateIndexes:!0}),i}}return void 0},n.prototype._remove=function(e){this.removeChild(e)},n.prototype.changeType=function(e){var t=this.type;if(t!=e){if("string"!=e&&"auto"!=e||"string"!=t&&"auto"!=t){var i,n=this.dom.tr?this.dom.tr.parentNode:void 0;i=this.expanded?this.getAppend():this.getDom();var o=i&&i.parentNode?i.nextSibling:void 0;this.hide(),this.clearDom(),this.type=e,"object"==e?(this.childs||(this.childs=[]),this.childs.forEach(function(e){e.clearDom(),delete e.index,e.fieldEditable=!0,void 0==e.field&&(e.field="")}),("string"==t||"auto"==t)&&(this.expanded=!0)):"array"==e?(this.childs||(this.childs=[]),this.childs.forEach(function(e,t){e.clearDom(),e.fieldEditable=!1,e.index=t}),("string"==t||"auto"==t)&&(this.expanded=!0)):this.expanded=!1,n&&(o?n.insertBefore(this.getDom(),o):n.appendChild(this.getDom())),this.showChilds()}else this.type=e;("auto"==e||"string"==e)&&(this.value="string"==e?String(this.value):this._stringCast(String(this.value)),this.focus()),this.updateDom({updateIndexes:!0})}},n.prototype._getDomValue=function(e){if(this.dom.value&&"array"!=this.type&&"object"!=this.type&&(this.valueInnerText=i.getInnerText(this.dom.value)),void 0!=this.valueInnerText)try{var t;if("string"==this.type)t=this._unescapeHTML(this.valueInnerText);else{var n=this._unescapeHTML(this.valueInnerText);t=this._stringCast(n)}if(t!==this.value){var o=this.value;this.value=t,this.editor._onAction("editValue",{node:this,oldValue:o,newValue:t,oldSelection:this.editor.selection,newSelection:this.editor.getSelection()})}}catch(s){if(this.value=void 0,1!=e)throw s}},n.prototype._updateDomValue=function(){var e=this.dom.value;if(e){var t=this.value,n="auto"==this.type?i.type(t):this.type,o="string"==n&&i.isUrl(t),s="";s=o&&!this.editable.value?"":"string"==n?"green":"number"==n?"red":"boolean"==n?"darkorange":this._hasChilds()?"":null===t?"#004ED0":"black",e.style.color=s;var r=""==String(this.value)&&"array"!=this.type&&"object"!=this.type;if(r?i.addClassName(e,"empty"):i.removeClassName(e,"empty"),o?i.addClassName(e,"url"):i.removeClassName(e,"url"),"array"==n||"object"==n){var a=this.childs?this.childs.length:0;e.title=this.type+" containing "+a+" items"}else"string"==n&&i.isUrl(t)?this.editable.value&&(e.title="Ctrl+Click or Ctrl+Enter to open url in new window"):e.title="";this.searchValueActive?i.addClassName(e,"highlight-active"):i.removeClassName(e,"highlight-active"),this.searchValue?i.addClassName(e,"highlight"):i.removeClassName(e,"highlight"),i.stripFormatting(e)}},n.prototype._updateDomField=function(){var e=this.dom.field;if(e){var t=""==String(this.field)&&"array"!=this.parent.type;t?i.addClassName(e,"empty"):i.removeClassName(e,"empty"),this.searchFieldActive?i.addClassName(e,"highlight-active"):i.removeClassName(e,"highlight-active"),this.searchField?i.addClassName(e,"highlight"):i.removeClassName(e,"highlight"),i.stripFormatting(e)}},n.prototype._getDomField=function(e){if(this.dom.field&&this.fieldEditable&&(this.fieldInnerText=i.getInnerText(this.dom.field)),void 0!=this.fieldInnerText)try{var t=this._unescapeHTML(this.fieldInnerText);if(t!==this.field){var n=this.field;this.field=t,this.editor._onAction("editField",{node:this,oldValue:n,newValue:t,oldSelection:this.editor.selection,newSelection:this.editor.getSelection()})}}catch(o){if(this.field=void 0,1!=e)throw o}},n.prototype.clearDom=function(){this.dom={}},n.prototype.getDom=function(){var e=this.dom;if(e.tr)return e.tr;if(this._updateEditability(),e.tr=document.createElement("tr"),e.tr.node=this,"tree"===this.editor.options.mode){var t=document.createElement("td");if(this.editable.field&&this.parent){var i=document.createElement("button");e.drag=i,i.className="dragarea",i.title="Drag to move this field (Alt+Shift+Arrows)",t.appendChild(i)}e.tr.appendChild(t);var n=document.createElement("td"),o=document.createElement("button");e.menu=o,o.className="contextmenu",o.title="Click to open the actions menu (Ctrl+M)",n.appendChild(e.menu),e.tr.appendChild(n)}var s=document.createElement("td");return e.tr.appendChild(s),e.tree=this._createDomTree(),s.appendChild(e.tree),this.updateDom({updateIndexes:!0}),e.tr},n.prototype._onDragStart=function(e){var t=this;this.mousemove||(this.mousemove=i.addEventListener(document,"mousemove",function(e){t._onDrag(e)})),this.mouseup||(this.mouseup=i.addEventListener(document,"mouseup",function(e){t._onDragEnd(e)})),this.editor.highlighter.lock(),this.drag={oldCursor:document.body.style.cursor,startParent:this.parent,startIndex:this.parent.childs.indexOf(this),mouseX:e.pageX,level:this.getLevel()},document.body.style.cursor="move",e.preventDefault()},n.prototype._onDrag=function(e){var t,s,r,a,d,h,l,c,u,p,f,m,v,g,y=e.pageY,x=e.pageX,b=!1;if(t=this.dom.tr,u=i.getAbsoluteTop(t),m=t.offsetHeight,u>y){s=t;do s=s.previousSibling,l=n.getNodeFromTarget(s),p=s?i.getAbsoluteTop(s):0;while(s&&p>y);l&&!l.parent&&(l=void 0),l||(h=t.parentNode.firstChild,s=h?h.nextSibling:void 0,l=n.getNodeFromTarget(s),l==this&&(l=void 0)),l&&(s=l.dom.tr,p=s?i.getAbsoluteTop(s):0,y>p+m&&(l=void 0)),l&&(l.parent.moveBefore(this,l),b=!0)}else if(d=this.expanded&&this.append?this.append.getDom():this.dom.tr,a=d?d.nextSibling:void 0){f=i.getAbsoluteTop(a),r=a;do c=n.getNodeFromTarget(r),r&&(v=r.nextSibling?i.getAbsoluteTop(r.nextSibling):0,g=r?v-f:0,1==c.parent.childs.length&&c.parent.childs[0]==this&&(u+=23)),r=r.nextSibling;while(r&&y>u+g);if(c&&c.parent){var C=x-this.drag.mouseX,E=Math.round(C/24/2),N=this.drag.level+E,_=c.getLevel();for(s=c.dom.tr.previousSibling;N>_&&s;){if(l=n.getNodeFromTarget(s),l==this||l._isChildOf(this));else{if(!(l instanceof o))break;var w=l.parent.childs;if(!(w.length>1||1==w.length&&w[0]!=this))break;c=n.getNodeFromTarget(s),_=c.getLevel()}s=s.previousSibling}d.nextSibling!=c.dom.tr&&(c.parent.moveBefore(this,c),b=!0)}}b&&(this.drag.mouseX=x,this.drag.level=this.getLevel()),this.editor.startAutoScroll(y),e.preventDefault()},n.prototype._onDragEnd=function(e){var t={node:this,startParent:this.drag.startParent,startIndex:this.drag.startIndex,endParent:this.parent,endIndex:this.parent.childs.indexOf(this)};(t.startParent!=t.endParent||t.startIndex!=t.endIndex)&&this.editor._onAction("moveNode",t),document.body.style.cursor=this.drag.oldCursor,this.editor.highlighter.unlock(),delete this.drag,this.mousemove&&(i.removeEventListener(document,"mousemove",this.mousemove),delete this.mousemove),this.mouseup&&(i.removeEventListener(document,"mouseup",this.mouseup),delete this.mouseup),this.editor.stopAutoScroll(),e.preventDefault()},n.prototype._isChildOf=function(e){for(var t=this.parent;t;){if(t==e)return!0;t=t.parent}return!1},n.prototype._createDomField=function(){return document.createElement("div")},n.prototype.setHighlight=function(e){this.dom.tr&&(this.dom.tr.className=e?"highlight":"",this.append&&this.append.setHighlight(e),this.childs&&this.childs.forEach(function(t){t.setHighlight(e)}))},n.prototype.updateValue=function(e){this.value=e,this.updateDom()},n.prototype.updateField=function(e){this.field=e,this.updateDom()},n.prototype.updateDom=function(e){var t=this.dom.tree;t&&(t.style.marginLeft=24*this.getLevel()+"px");var i=this.dom.field;if(i){this.fieldEditable?(i.contentEditable=this.editable.field,i.spellcheck=!1,i.className="field"):i.className="readonly";var n;n=void 0!=this.index?this.index:void 0!=this.field?this.field:this._hasChilds()?this.type:"",i.innerHTML=this._escapeHTML(n)}var o=this.dom.value;if(o){var s=this.childs?this.childs.length:0;o.innerHTML="array"==this.type?"["+s+"]":"object"==this.type?"{"+s+"}":this._escapeHTML(this.value)}this._updateDomField(),this._updateDomValue(),e&&1==e.updateIndexes&&this._updateDomIndexes(),e&&1==e.recurse&&this.childs&&this.childs.forEach(function(t){t.updateDom(e)}),this.append&&this.append.updateDom()},n.prototype._updateDomIndexes=function(){var e=this.dom.value,t=this.childs;e&&t&&("array"==this.type?t.forEach(function(e,t){e.index=t;var i=e.dom.field;i&&(i.innerHTML=t)}):"object"==this.type&&t.forEach(function(e){void 0!=e.index&&(delete e.index,void 0==e.field&&(e.field=""))}))},n.prototype._createDomValue=function(){var e;return"array"==this.type?(e=document.createElement("div"),e.className="readonly",e.innerHTML="[...]"):"object"==this.type?(e=document.createElement("div"),e.className="readonly",e.innerHTML="{...}"):!this.editable.value&&i.isUrl(this.value)?(e=document.createElement("a"),e.className="value",e.href=this.value,e.target="_blank",e.innerHTML=this._escapeHTML(this.value)):(e=document.createElement("div"),e.contentEditable=this.editable.value,e.spellcheck=!1,e.className="value",e.innerHTML=this._escapeHTML(this.value)),e},n.prototype._createDomExpandButton=function(){var e=document.createElement("button");return this._hasChilds()?(e.className=this.expanded?"expanded":"collapsed",e.title="Click to expand/collapse this field (Ctrl+E). \nCtrl+Click to expand/collapse including all childs."):(e.className="invisible",e.title=""),e},n.prototype._createDomTree=function(){var e=this.dom,t=document.createElement("table"),i=document.createElement("tbody");t.style.borderCollapse="collapse",t.className="values",t.appendChild(i);var n=document.createElement("tr");i.appendChild(n);var o=document.createElement("td");o.className="tree",n.appendChild(o),e.expand=this._createDomExpandButton(),o.appendChild(e.expand),e.tdExpand=o;var s=document.createElement("td");s.className="tree",n.appendChild(s),e.field=this._createDomField(),s.appendChild(e.field),e.tdField=s;var r=document.createElement("td");r.className="tree",n.appendChild(r),"object"!=this.type&&"array"!=this.type&&(r.appendChild(document.createTextNode(":")),r.className="separator"),e.tdSeparator=r;var a=document.createElement("td");return a.className="tree",n.appendChild(a),e.value=this._createDomValue(),a.appendChild(e.value),e.tdValue=a,t},n.prototype.onEvent=function(e){var t,n=e.type,o=e.target||e.srcElement,s=this.dom,r=this,a=this._hasChilds();if((o==s.drag||o==s.menu)&&("mouseover"==n?this.editor.highlighter.highlight(this):"mouseout"==n&&this.editor.highlighter.unhighlight()),"mousedown"==n&&o==s.drag&&this._onDragStart(e),"click"==n&&o==s.menu){var d=r.editor.highlighter;d.highlight(r),d.lock(),i.addClassName(s.menu,"selected"),this.showContextMenu(s.menu,function(){i.removeClassName(s.menu,"selected"),d.unlock(),d.unhighlight()})}if("click"==n&&o==s.expand&&a){var h=e.ctrlKey;this._onExpand(h)}var l=s.value;if(o==l)switch(n){case"focus":t=this;break;case"blur":case"change":this._getDomValue(!0),this._updateDomValue(),this.value&&(l.innerHTML=this._escapeHTML(this.value));break;case"input":this._getDomValue(!0),this._updateDomValue();break;case"keydown":case"mousedown":this.editor.selection=this.editor.getSelection();break;case"click":(e.ctrlKey||!this.editable.value)&&i.isUrl(this.value)&&window.open(this.value,"_blank");break;case"keyup":this._getDomValue(!0),this._updateDomValue();break;case"cut":case"paste":setTimeout(function(){r._getDomValue(!0),r._updateDomValue()},1)}var c=s.field;if(o==c)switch(n){case"focus":t=this;break;case"blur":case"change":this._getDomField(!0),this._updateDomField(),this.field&&(c.innerHTML=this._escapeHTML(this.field));break;case"input":this._getDomField(!0),this._updateDomField();break;case"keydown":case"mousedown":this.editor.selection=this.editor.getSelection();break;case"keyup":this._getDomField(!0),this._updateDomField();break;case"cut":case"paste":setTimeout(function(){r._getDomField(!0),r._updateDomField()},1)}var u=s.tree;if(o==u.parentNode)switch(n){case"click":var p=void 0!=e.offsetX?e.offsetX<24*(this.getLevel()+1):e.pageX<i.getAbsoluteLeft(s.tdSeparator);p||a?c&&(i.setEndOfContentEditable(c),c.focus()):l&&(i.setEndOfContentEditable(l),l.focus())}if(o==s.tdExpand&&!a||o==s.tdField||o==s.tdSeparator)switch(n){case"click":c&&(i.setEndOfContentEditable(c),c.focus())}"keydown"==n&&this.onKeyDown(e)},n.prototype.onKeyDown=function(e){var t,s,r,a,d=e.which||e.keyCode,h=e.target||e.srcElement,l=e.ctrlKey,c=e.shiftKey,u=e.altKey,p=!1,f="tree"===this.editor.options.mode;if(13==d){if(h==this.dom.value)(!this.editable.value||e.ctrlKey)&&i.isUrl(this.value)&&(window.open(this.value,"_blank"),p=!0);else if(h==this.dom.expand){var m=this._hasChilds();if(m){var v=e.ctrlKey;this._onExpand(v),h.focus(),p=!0}}}else if(68==d)l&&f&&(this._onDuplicate(),p=!0);else if(69==d)l&&(this._onExpand(c),h.focus(),p=!0);else if(77==d&&f)l&&(this.showContextMenu(h),p=!0);else if(46==d&&f)l&&(this._onRemove(),p=!0);else if(45==d&&f)l&&!c?(this._onInsertBefore(),p=!0):l&&c&&(this._onInsertAfter(),p=!0);else if(35==d){if(u){var g=this._lastNode();g&&g.focus(n.focusElement||this._getElementName(h)),p=!0}}else if(36==d){if(u){var y=this._firstNode();y&&y.focus(n.focusElement||this._getElementName(h)),p=!0}}else if(37==d){if(u&&!c){var x=this._previousElement(h);x&&this.focus(this._getElementName(x)),p=!0}else if(u&&c&&f){if(this.expanded){var b=this.getAppend();r=b?b.nextSibling:void 0}else{var C=this.getDom();r=C.nextSibling}r&&(s=n.getNodeFromTarget(r),a=r.nextSibling,_=n.getNodeFromTarget(a),s&&s instanceof o&&1!=this.parent.childs.length&&_&&_.parent&&(_.parent.moveBefore(this,_),this.focus(n.focusElement||this._getElementName(h))))}}else if(38==d)u&&!c?(t=this._previousNode(),t&&t.focus(n.focusElement||this._getElementName(h)),p=!0):u&&c&&(t=this._previousNode(),t&&t.parent&&(t.parent.moveBefore(this,t),this.focus(n.focusElement||this._getElementName(h))),p=!0);else if(39==d){if(u&&!c){var E=this._nextElement(h);E&&this.focus(this._getElementName(E)),p=!0}else if(u&&c){C=this.getDom();var N=C.previousSibling;N&&(t=n.getNodeFromTarget(N),t&&t.parent&&t instanceof o&&!t.isVisible()&&(t.parent.moveBefore(this,t),this.focus(n.focusElement||this._getElementName(h))))}}else if(40==d)if(u&&!c)s=this._nextNode(),s&&s.focus(n.focusElement||this._getElementName(h)),p=!0;else if(u&&c&&f){s=this.expanded?this.append?this.append._nextNode():void 0:this._nextNode(),r=s?s.getDom():void 0,a=1==this.parent.childs.length?r:r?r.nextSibling:void 0;var _=n.getNodeFromTarget(a);_&&_.parent&&(_.parent.moveBefore(this,_),this.focus(n.focusElement||this._getElementName(h))),p=!0}p&&(e.preventDefault(),e.stopPropagation())},n.prototype._onExpand=function(e){if(e){var t=this.dom.tr.parentNode,i=t.parentNode,n=i.scrollTop;i.removeChild(t)}this.expanded?this.collapse(e):this.expand(e),e&&(i.appendChild(t),i.scrollTop=n)},n.prototype._onRemove=function(){this.editor.highlighter.unhighlight();var e=this.parent.childs,t=e.indexOf(this),i=this.editor.getSelection();e[t+1]?e[t+1].focus():e[t-1]?e[t-1].focus():this.parent.focus();var n=this.editor.getSelection();this.parent._remove(this),this.editor._onAction("removeNode",{node:this,parent:this.parent,index:t,oldSelection:i,newSelection:n})},n.prototype._onDuplicate=function(){var e=this.editor.getSelection(),t=this.parent._duplicate(this);t.focus();var i=this.editor.getSelection();this.editor._onAction("duplicateNode",{node:this,clone:t,parent:this.parent,oldSelection:e,newSelection:i})},n.prototype._onInsertBefore=function(e,t,i){var o=this.editor.getSelection(),s=new n(this.editor,{field:void 0!=e?e:"",value:void 0!=t?t:"",type:i});s.expand(!0),this.parent.insertBefore(s,this),this.editor.highlighter.unhighlight(),s.focus("field");var r=this.editor.getSelection();this.editor._onAction("insertBeforeNode",{node:s,beforeNode:this,parent:this.parent,oldSelection:o,newSelection:r})},n.prototype._onInsertAfter=function(e,t,i){var o=this.editor.getSelection(),s=new n(this.editor,{field:void 0!=e?e:"",value:void 0!=t?t:"",type:i});s.expand(!0),this.parent.insertAfter(s,this),this.editor.highlighter.unhighlight(),s.focus("field");var r=this.editor.getSelection();this.editor._onAction("insertAfterNode",{node:s,afterNode:this,parent:this.parent,oldSelection:o,newSelection:r})},n.prototype._onAppend=function(e,t,i){var o=this.editor.getSelection(),s=new n(this.editor,{field:void 0!=e?e:"",value:void 0!=t?t:"",type:i});s.expand(!0),this.parent.appendChild(s),this.editor.highlighter.unhighlight(),s.focus("field");var r=this.editor.getSelection();this.editor._onAction("appendNode",{node:s,parent:this.parent,oldSelection:o,newSelection:r})},n.prototype._onChangeType=function(e){var t=this.type;if(e!=t){var i=this.editor.getSelection();this.changeType(e);var n=this.editor.getSelection();this.editor._onAction("changeType",{node:this,oldType:t,newType:e,oldSelection:i,newSelection:n})}},n.prototype._onSort=function(e){if(this._hasChilds()){var t="desc"==e?-1:1,i="array"==this.type?"value":"field";this.hideChilds();var n=this.childs,o=this.sort;this.childs=this.childs.concat(),this.childs.sort(function(e,n){return e[i]>n[i]?t:e[i]<n[i]?-t:0}),this.sort=1==t?"asc":"desc",this.editor._onAction("sort",{node:this,oldChilds:n,oldSort:o,newChilds:this.childs,newSort:this.sort}),this.showChilds()}},n.prototype.getAppend=function(){return this.append||(this.append=new o(this.editor),this.append.setParent(this)),this.append.getDom()},n.getNodeFromTarget=function(e){for(;e;){if(e.node)return e.node;e=e.parentNode}return void 0},n.prototype._previousNode=function(){var e=null,t=this.getDom();if(t&&t.parentNode){var i=t;do i=i.previousSibling,e=n.getNodeFromTarget(i);while(i&&e instanceof o&&!e.isVisible())}return e},n.prototype._nextNode=function(){var e=null,t=this.getDom();if(t&&t.parentNode){var i=t;do i=i.nextSibling,e=n.getNodeFromTarget(i);while(i&&e instanceof o&&!e.isVisible())}return e},n.prototype._firstNode=function(){var e=null,t=this.getDom();if(t&&t.parentNode){var i=t.parentNode.firstChild;e=n.getNodeFromTarget(i)}return e},n.prototype._lastNode=function(){var e=null,t=this.getDom();if(t&&t.parentNode){var i=t.parentNode.lastChild;for(e=n.getNodeFromTarget(i);i&&e instanceof o&&!e.isVisible();)i=i.previousSibling,e=n.getNodeFromTarget(i)}return e},n.prototype._previousElement=function(e){var t=this.dom;switch(e){case t.value:if(this.fieldEditable)return t.field;case t.field:if(this._hasChilds())return t.expand;case t.expand:return t.menu;case t.menu:if(t.drag)return t.drag;default:return null}},n.prototype._nextElement=function(e){var t=this.dom;switch(e){case t.drag:return t.menu;case t.menu:if(this._hasChilds())return t.expand;case t.expand:if(this.fieldEditable)return t.field;case t.field:if(!this._hasChilds())return t.value;default:return null}},n.prototype._getElementName=function(e){var t=this.dom;for(var i in t)if(t.hasOwnProperty(i)&&t[i]==e)return i;return null},n.prototype._hasChilds=function(){return"array"==this.type||"object"==this.type},n.TYPE_TITLES={auto:'Field type "auto". The field type is automatically determined from the value and can be a string, number, boolean, or null.',object:'Field type "object". An object contains an unordered set of key/value pairs.',array:'Field type "array". An array contains an ordered collection of values.',string:'Field type "string". Field type is not determined from the value, but always returned as string.'},n.prototype.showContextMenu=function(t,i){var o=this,s=n.TYPE_TITLES,r=[];if(this.editable.value&&r.push({text:"Type",title:"Change the type of this field",className:"type-"+this.type,submenu:[{text:"Auto",className:"type-auto"+("auto"==this.type?" selected":""),title:s.auto,click:function(){o._onChangeType("auto")}},{text:"Array",className:"type-array"+("array"==this.type?" selected":""),title:s.array,click:function(){o._onChangeType("array")}},{text:"Object",className:"type-object"+("object"==this.type?" selected":""),title:s.object,click:function(){o._onChangeType("object")}},{text:"String",className:"type-string"+("string"==this.type?" selected":""),title:s.string,click:function(){o._onChangeType("string")}}]}),this._hasChilds()){var a="asc"==this.sort?"desc":"asc";r.push({text:"Sort",title:"Sort the childs of this "+this.type,className:"sort-"+a,click:function(){o._onSort(a)},submenu:[{text:"Ascending",className:"sort-asc",title:"Sort the childs of this "+this.type+" in ascending order",click:function(){o._onSort("asc")}},{text:"Descending",className:"sort-desc",title:"Sort the childs of this "+this.type+" in descending order",click:function(){o._onSort("desc")}}]})}if(this.parent&&this.parent._hasChilds()){r.length&&r.push({type:"separator"});var d=o.parent.childs;o==d[d.length-1]&&r.push({text:"Append",title:"Append a new field with type 'auto' after this field (Ctrl+Shift+Ins)",submenuTitle:"Select the type of the field to be appended",className:"append",click:function(){o._onAppend("","","auto")},submenu:[{text:"Auto",className:"type-auto",title:s.auto,click:function(){o._onAppend("","","auto")}},{text:"Array",className:"type-array",title:s.array,click:function(){o._onAppend("",[])}},{text:"Object",className:"type-object",title:s.object,click:function(){o._onAppend("",{})}},{text:"String",className:"type-string",title:s.string,click:function(){o._onAppend("","","string")}}]}),r.push({text:"Insert",title:"Insert a new field with type 'auto' before this field (Ctrl+Ins)",submenuTitle:"Select the type of the field to be inserted",className:"insert",click:function(){o._onInsertBefore("","","auto")},submenu:[{text:"Auto",className:"type-auto",title:s.auto,click:function(){o._onInsertBefore("","","auto")}},{text:"Array",className:"type-array",title:s.array,click:function(){o._onInsertBefore("",[])}},{text:"Object",className:"type-object",title:s.object,click:function(){o._onInsertBefore("",{})}},{text:"String",className:"type-string",title:s.string,click:function(){o._onInsertBefore("","","string")}}]}),this.editable.field&&(r.push({text:"Duplicate",title:"Duplicate this field (Ctrl+D)",className:"duplicate",click:function(){o._onDuplicate()}}),r.push({text:"Remove",title:"Remove this field (Ctrl+Del)",className:"remove",click:function(){o._onRemove()}}))}var h=new e(r,{close:i});h.show(t)},n.prototype._getType=function(e){return e instanceof Array?"array":e instanceof Object?"object":"string"==typeof e&&"string"!=typeof this._stringCast(e)?"string":"auto"},n.prototype._stringCast=function(e){var t=e.toLowerCase(),i=Number(e),n=parseFloat(e);return""==e?"":"null"==t?null:"true"==t?!0:"false"==t?!1:isNaN(i)||isNaN(n)?e:i},n.prototype._escapeHTML=function(e){var t=String(e).replace(/</g,"&lt;").replace(/>/g,"&gt;").replace(/  /g," &nbsp;").replace(/^ /,"&nbsp;").replace(/ $/,"&nbsp;"),i=JSON.stringify(t);return i.substring(1,i.length-1)},n.prototype._unescapeHTML=function(e){var t='"'+this._escapeJSON(e)+'"',n=i.parse(t);return n.replace(/&lt;/g,"<").replace(/&gt;/g,">").replace(/&nbsp;|\u00A0/g," ")},n.prototype._escapeJSON=function(e){for(var t="",i=0,n=e.length;n>i;){var o=e.charAt(i);"\n"==o?t+="\\n":"\\"==o?(t+=o,i++,o=e.charAt(i),-1=='"\\/bfnrtu'.indexOf(o)&&(t+="\\"),t+=o):t+='"'==o?'\\"':o,i++}return t};var o=t(n);return n}.apply(t,n),!(void 0!==o&&(e.exports=o))},function(e,t,i){var n,o;n=[i(9)],o=function(e){function t(t,i,n){function o(e){t.setMode(e);var i=t.dom&&t.dom.modeBox;i&&i.focus()}for(var s={code:{text:"Code",title:"Switch to code highlighter",click:function(){o("code")}},form:{text:"Form",title:"Switch to form editor",click:function(){o("form")}},text:{text:"Text",title:"Switch to plain text editor",click:function(){o("text")}},tree:{text:"Tree",title:"Switch to tree editor",click:function(){o("tree")}},view:{text:"View",title:"Switch to tree view",click:function(){o("view")}}},r=[],a=0;a<i.length;a++){var d=i[a],h=s[d];if(!h)throw new Error('Unknown mode "'+d+'"');h.className="type-modes"+(n==d?" selected":""),r.push(h)}var l=s[n];if(!l)throw new Error('Unknown mode "'+n+'"');var c=l.text,u=document.createElement("button");return u.className="modes separator",u.innerHTML=c+" &#x25BE;",u.title="Switch editor mode",u.onclick=function(){var t=new e(r);t.show(u)},u}return{create:t}}.apply(t,n),!(void 0!==o&&(e.exports=o))},function(e,t,i){var n,o;n=[i(3)],o=function(e){function t(e,t){function i(e,t,o){o.forEach(function(o){if("separator"==o.type){var s=document.createElement("div");s.className="separator",a=document.createElement("li"),a.appendChild(s),e.appendChild(a)}else{var r={},a=document.createElement("li");e.appendChild(a);var d=document.createElement("button");if(d.className=o.className,r.button=d,o.title&&(d.title=o.title),o.click&&(d.onclick=function(){n.hide(),o.click()}),a.appendChild(d),o.submenu){var h=document.createElement("div");h.className="icon",d.appendChild(h),d.appendChild(document.createTextNode(o.text));var l;if(o.click){d.className+=" default";var c=document.createElement("button");r.buttonExpand=c,c.className="expand",c.innerHTML='<div class="expand"></div>',a.appendChild(c),o.submenuTitle&&(c.title=o.submenuTitle),l=c}else{var u=document.createElement("div");u.className="expand",d.appendChild(u),l=d}l.onclick=function(){n._onExpandItem(r),l.focus()};var p=[];r.subItems=p;var f=document.createElement("ul");r.ul=f,f.className="menu",f.style.height="0",a.appendChild(f),i(f,p,o.submenu)}else d.innerHTML='<div class="icon"></div>'+o.text;t.push(r)}})}this.dom={};var n=this,o=this.dom;this.anchor=void 0,this.items=e,this.eventListeners={},this.selection=void 0,this.visibleSubmenu=void 0,this.onClose=t?t.close:void 0;var s=document.createElement("div");s.className="jsoneditor-contextmenu",o.menu=s;var r=document.createElement("ul");r.className="menu",s.appendChild(r),o.list=r,o.items=[];var a=document.createElement("button");o.focusButton=a;var d=document.createElement("li");d.style.overflow="hidden",d.style.height="0",d.appendChild(a),r.appendChild(d),i(r,this.dom.items,e),this.maxHeight=0,e.forEach(function(t){var i=24*(e.length+(t.submenu?t.submenu.length:0));n.maxHeight=Math.max(n.maxHeight,i)})}return t.prototype._getVisibleButtons=function(){var e=[],t=this;return this.dom.items.forEach(function(i){e.push(i.button),i.buttonExpand&&e.push(i.buttonExpand),i.subItems&&i==t.expandedItem&&i.subItems.forEach(function(t){e.push(t.button),t.buttonExpand&&e.push(t.buttonExpand)})}),e},t.visibleMenu=void 0,t.prototype.show=function(i){this.hide();var n=window.innerHeight,o=window.pageYOffset||document.scrollTop||0,s=n+o,r=i.offsetHeight,a=this.maxHeight,d=e.getAbsoluteLeft(i),h=e.getAbsoluteTop(i);s>h+r+a?(this.dom.menu.style.left=d+"px",this.dom.menu.style.top=h+r+"px",this.dom.menu.style.bottom=""):(this.dom.menu.style.left=d+"px",this.dom.menu.style.top="",this.dom.menu.style.bottom=n-h+"px"),document.body.appendChild(this.dom.menu);var l=this,c=this.dom.list;this.eventListeners.mousedown=e.addEventListener(document,"mousedown",function(e){var t=e.target;t==c||l._isChildOf(t,c)||(l.hide(),e.stopPropagation(),e.preventDefault())}),this.eventListeners.mousewheel=e.addEventListener(document,"mousewheel",function(e){e.stopPropagation(),e.preventDefault()}),this.eventListeners.keydown=e.addEventListener(document,"keydown",function(e){l._onKeyDown(e)}),this.selection=e.getSelection(),this.anchor=i,setTimeout(function(){l.dom.focusButton.focus()},0),t.visibleMenu&&t.visibleMenu.hide(),t.visibleMenu=this},t.prototype.hide=function(){this.dom.menu.parentNode&&(this.dom.menu.parentNode.removeChild(this.dom.menu),this.onClose&&this.onClose());for(var i in this.eventListeners)if(this.eventListeners.hasOwnProperty(i)){var n=this.eventListeners[i];n&&e.removeEventListener(document,i,n),delete this.eventListeners[i]}t.visibleMenu==this&&(t.visibleMenu=void 0)},t.prototype._onExpandItem=function(t){var i=this,n=t==this.expandedItem,o=this.expandedItem;if(o&&(o.ul.style.height="0",o.ul.style.padding="",setTimeout(function(){i.expandedItem!=o&&(o.ul.style.display="",e.removeClassName(o.ul.parentNode,"selected"))},300),this.expandedItem=void 0),!n){var s=t.ul;s.style.display="block";{s.clientHeight}setTimeout(function(){i.expandedItem==t&&(s.style.height=24*s.childNodes.length+"px",s.style.padding="5px 10px")},0),e.addClassName(s.parentNode,"selected"),this.expandedItem=t}},t.prototype._onKeyDown=function(t){var i,n,o,s,r=t.target,a=t.which,d=!1;27==a?(this.selection&&e.setSelection(this.selection),this.anchor&&this.anchor.focus(),this.hide(),d=!0):9==a?t.shiftKey?(i=this._getVisibleButtons(),n=i.indexOf(r),0==n&&(i[i.length-1].focus(),d=!0)):(i=this._getVisibleButtons(),n=i.indexOf(r),n==i.length-1&&(i[0].focus(),d=!0)):37==a?("expand"==r.className&&(i=this._getVisibleButtons(),n=i.indexOf(r),o=i[n-1],o&&o.focus()),d=!0):38==a?(i=this._getVisibleButtons(),n=i.indexOf(r),o=i[n-1],o&&"expand"==o.className&&(o=i[n-2]),o||(o=i[i.length-1]),o&&o.focus(),d=!0):39==a?(i=this._getVisibleButtons(),n=i.indexOf(r),s=i[n+1],s&&"expand"==s.className&&s.focus(),d=!0):40==a&&(i=this._getVisibleButtons(),n=i.indexOf(r),s=i[n+1],s&&"expand"==s.className&&(s=i[n+2]),s||(s=i[0]),s&&(s.focus(),d=!0),d=!0),d&&(t.stopPropagation(),t.preventDefault())},t.prototype._isChildOf=function(e,t){for(var i=e.parentNode;i;){if(i==t)return!0;i=i.parentNode}return!1},t}.apply(t,n),!(void 0!==o&&(e.exports=o))},function(e,t,i){var n,o;n=[i(9),i(3)],o=function(e,t){function i(i){function n(e){this.editor=e,this.dom={}}return n.prototype=new i,n.prototype.getDom=function(){var e=this.dom;if(e.tr)return e.tr;this._updateEditability();var t=document.createElement("tr");if(t.node=this,e.tr=t,this.editable.field){e.tdDrag=document.createElement("td");var i=document.createElement("td");e.tdMenu=i;var n=document.createElement("button");n.className="contextmenu",n.title="Click to open the actions menu (Ctrl+M)",e.menu=n,i.appendChild(e.menu)}var o=document.createElement("td"),s=document.createElement("div");return s.innerHTML="(empty)",s.className="readonly",o.appendChild(s),e.td=o,e.text=s,this.updateDom(),t},n.prototype.updateDom=function(){var e=this.dom,t=e.td;t&&(t.style.paddingLeft=24*this.getLevel()+26+"px");var i=e.text;i&&(i.innerHTML="(empty "+this.parent.type+")");var n=e.tr;this.isVisible()?e.tr.firstChild||(e.tdDrag&&n.appendChild(e.tdDrag),e.tdMenu&&n.appendChild(e.tdMenu),n.appendChild(t)):e.tr.firstChild&&(e.tdDrag&&n.removeChild(e.tdDrag),e.tdMenu&&n.removeChild(e.tdMenu),n.removeChild(t))},n.prototype.isVisible=function(){return 0==this.parent.childs.length},n.prototype.showContextMenu=function(t,n){var o=this,s=i.TYPE_TITLES,r=[{text:"Append",title:"Append a new field with type 'auto' (Ctrl+Shift+Ins)",submenuTitle:"Select the type of the field to be appended",className:"insert",click:function(){o._onAppend("","","auto")},submenu:[{text:"Auto",className:"type-auto",title:s.auto,click:function(){o._onAppend("","","auto")}},{text:"Array",className:"type-array",title:s.array,click:function(){o._onAppend("",[])}},{text:"Object",className:"type-object",title:s.object,click:function(){o._onAppend("",{})}},{text:"String",className:"type-string",title:s.string,click:function(){o._onAppend("","","string")}}]}],a=new e(r,{close:n});a.show(t)},n.prototype.onEvent=function(e){var i=e.type,n=e.target||e.srcElement,o=this.dom,s=o.menu;if(n==s&&("mouseover"==i?this.editor.highlighter.highlight(this.parent):"mouseout"==i&&this.editor.highlighter.unhighlight()),"click"==i&&n==o.menu){var r=this.editor.highlighter;r.highlight(this.parent),r.lock(),t.addClassName(o.menu,"selected"),this.showContextMenu(o.menu,function(){t.removeClassName(o.menu,"selected"),r.unlock(),r.unhighlight()})}"keydown"==i&&this.onKeyDown(e)},n}return i}.apply(t,n),!(void 0!==o&&(e.exports=o))}])});
diff --git a/package.json b/package.json
index 73b0768..8b7ed75 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "jsoneditor",
-  "version": "3.1.2-SNAPSHOT",
+  "version": "3.1.2",
   "main": "jsoneditor.js",
   "description": "A web-based tool to view, edit and format JSON",
   "tags": [