# HG changeset patch
# User Nicholas Jillings <nicholas.jillings@mail.bcu.ac.uk>
# Date 1479125688 0
# Node ID cc2364d8bc171bb494638b55f82058102f0338f3
# Parent  bc5c449c97e192fc8955b59f98f22c14cca46b8d# Parent  fddfb7c0b4fa790d05bbae35e92f1c8ccc6f480d
Merge branch 'vnext' into Dev_main

diff -r bc5c449c97e1 -r cc2364d8bc17 test_create/test_core.js
--- a/test_create/test_core.js	Thu Nov 10 16:48:08 2016 +0000
+++ b/test_create/test_core.js	Mon Nov 14 12:14:48 2016 +0000
@@ -11,26 +11,21 @@
 // and there is no searchAll style command, this custom function will
 // search all children recusrively for the name. Used for XSD where all
 // element nodes must have a name and therefore can pull the schema node
-XMLDocument.prototype.getAllElementsByName = function(name)
-{
+XMLDocument.prototype.getAllElementsByName = function (name) {
     name = String(name);
     var selected = this.documentElement.getAllElementsByName(name);
     return selected;
 }
 
-Element.prototype.getAllElementsByName = function(name)
-{
+Element.prototype.getAllElementsByName = function (name) {
     name = String(name);
     var selected = [];
     var node = this.firstElementChild;
-    while(node != null)
-    {
-        if (node.getAttribute('name') == name)
-        {
+    while (node != null) {
+        if (node.getAttribute('name') == name) {
             selected.push(node);
         }
-        if (node.childElementCount > 0)
-        {
+        if (node.childElementCount > 0) {
             selected = selected.concat(node.getAllElementsByName(name));
         }
         node = node.nextElementSibling;
@@ -38,26 +33,21 @@
     return selected;
 }
 
-XMLDocument.prototype.getAllElementsByTagName = function(name)
-{
+XMLDocument.prototype.getAllElementsByTagName = function (name) {
     name = String(name);
     var selected = this.documentElement.getAllElementsByTagName(name);
     return selected;
 }
 
-Element.prototype.getAllElementsByTagName = function(name)
-{
+Element.prototype.getAllElementsByTagName = function (name) {
     name = String(name);
     var selected = [];
     var node = this.firstElementChild;
-    while(node != null)
-    {
-        if (node.nodeName == name)
-        {
+    while (node != null) {
+        if (node.nodeName == name) {
             selected.push(node);
         }
-        if (node.childElementCount > 0)
-        {
+        if (node.childElementCount > 0) {
             selected = selected.concat(node.getAllElementsByTagName(name));
         }
         node = node.nextElementSibling;
@@ -67,15 +57,12 @@
 
 // Firefox does not have an XMLDocument.prototype.getElementsByName
 if (typeof XMLDocument.prototype.getElementsByName != "function") {
-    XMLDocument.prototype.getElementsByName = function(name)
-    {
+    XMLDocument.prototype.getElementsByName = function (name) {
         name = String(name);
         var node = this.documentElement.firstElementChild;
         var selected = [];
-        while(node != null)
-        {
-            if (node.getAttribute('name') == name)
-            {
+        while (node != null) {
+            if (node.getAttribute('name') == name) {
                 selected.push(node);
             }
             node = node.nextElementSibling;
@@ -84,42 +71,37 @@
     }
 }
 
-window.onload = function()
-{
+window.onload = function () {
     specification = new Specification();
     convert = new SpecificationToHTML();
     xmlHttp = new XMLHttpRequest();
-    xmlHttp.open("GET","test_create/interface-specs.xml",true);
-    xmlHttp.onload = function()
-    {
+    xmlHttp.open("GET", "test_create/interface-specs.xml", true);
+    xmlHttp.onload = function () {
         var parse = new DOMParser();
-        interfaceSpecs = parse.parseFromString(xmlHttp.response,'text/xml');
+        interfaceSpecs = parse.parseFromString(xmlHttp.response, 'text/xml');
         buildPage();
         popupObject.postNode(popupStateNodes.state[0])
     }
     xmlHttp.send();
-    
+
     var xsdGet = new XMLHttpRequest();
-    xsdGet.open("GET","xml/test-schema.xsd",true);
-    xsdGet.onload = function()
-    {
+    xsdGet.open("GET", "xml/test-schema.xsd", true);
+    xsdGet.onload = function () {
         var parse = new DOMParser();
-        specification.schema = parse.parseFromString(xsdGet.response,'text/xml');;
+        specification.schema = parse.parseFromString(xsdGet.response, 'text/xml');;
     }
     xsdGet.send();
-    
+
     var jsonAttribute = new XMLHttpRequest();
-    jsonAttribute.open("GET","test_create/attributes.json",true);
-    jsonAttribute.onload = function()
-    {
+    jsonAttribute.open("GET", "test_create/attributes.json", true);
+    jsonAttribute.onload = function () {
         attributeText = JSON.parse(jsonAttribute.response)
     }
     jsonAttribute.send();
 }
 
-function buildPage()
-{
-    popupObject = new function() {
+function buildPage() {
+    popupObject = new function () {
         this.object = document.getElementById("popupHolder");
         this.blanket = document.getElementById("blanket");
 
@@ -134,45 +116,41 @@
         this.popupContent = document.createElement("div");
         this.popupContent.id = "popup-content";
         this.object.appendChild(this.popupContent);
-        
+
         this.proceedButton = document.createElement("button");
         this.proceedButton.id = "popup-proceed";
         this.proceedButton.className = "popup-button";
         this.proceedButton.textContent = "Next";
-        this.proceedButton.onclick = function()
-        {
+        this.proceedButton.onclick = function () {
             popupObject.popupContent.innerHTML = null;
-            if(typeof popupObject.shownObject.continue == "function") {
+            if (typeof popupObject.shownObject.continue == "function") {
                 popupObject.shownObject.continue();
             } else {
                 popupObject.hide();
             }
         };
         this.object.appendChild(this.proceedButton);
-        
+
         this.backButton = document.createElement("button");
         this.backButton.id = "popup-back";
         this.backButton.className = "popup-button";
         this.backButton.textContent = "Back";
-        this.backButton.onclick = function()
-        {
+        this.backButton.onclick = function () {
             popupObject.popupContent.innerHTML = null;
             popupObject.shownObject.back();
         };
         this.object.appendChild(this.backButton);
-        
+
         this.shownObject;
 
-        this.resize = function()
-        {
+        this.resize = function () {
             var w = window.innerWidth;
             var h = window.innerHeight;
-            this.object.style.left = Math.floor((w-750)/2) + 'px';
-            this.object.style.top = Math.floor((h-500)/2) + 'px';
+            this.object.style.left = Math.floor((w - 750) / 2) + 'px';
+            this.object.style.top = Math.floor((h - 500) / 2) + 'px';
         }
 
-        this.show = function()
-        {
+        this.show = function () {
             this.object.style.visibility = "visible";
             this.blanket.style.visibility = "visible";
             if (typeof this.shownObject.back == "function") {
@@ -182,15 +160,13 @@
             }
         }
 
-        this.hide = function()
-        {
+        this.hide = function () {
             this.object.style.visibility = "hidden";
             this.blanket.style.visibility = "hidden";
             this.backButton.style.visibility = "hidden";
         }
 
-        this.postNode = function(postObject)
-        {
+        this.postNode = function (postObject) {
             //Passed object must have the following:
             // Title: text to show in the title
             // Content: HTML DOM to show on the page
@@ -214,13 +190,11 @@
         this.resize();
         this.hide();
     };
-    
-    popupStateNodes = new function()
-    {
+
+    popupStateNodes = new function () {
         // This defines the several popup states wanted
         this.state = [];
-        this.state[0] = new function()
-        {
+        this.state[0] = new function () {
             this.title = "Welcome";
             this.content = document.createElement("div");
             this.content.id = "state-0";
@@ -231,45 +205,43 @@
             this.dragArea.className = "drag-area";
             this.dragArea.id = "project-drop";
             this.content.appendChild(this.dragArea);
-            
-            this.dragArea.addEventListener('dragover',function(e){
+
+            this.dragArea.addEventListener('dragover', function (e) {
                 e.stopPropagation();
                 e.preventDefault();
                 e.dataTransfer.dropEffect = 'copy';
                 e.currentTarget.className = "drag-area drag-over";
             });
-            
-            this.dragArea.addEventListener('dragexit',function(e){
+
+            this.dragArea.addEventListener('dragexit', function (e) {
                 e.stopPropagation();
                 e.preventDefault();
                 e.dataTransfer.dropEffect = 'copy';
                 e.currentTarget.className = "drag-area";
             });
-            
-            this.dragArea.addEventListener('drop',function(e){
+
+            this.dragArea.addEventListener('drop', function (e) {
                 e.stopPropagation();
                 e.preventDefault();
                 e.currentTarget.className = "drag-area drag-dropped";
                 var files = e.dataTransfer.files[0];
                 var reader = new FileReader();
-                reader.onload = function(decoded) {
+                reader.onload = function (decoded) {
                     var parse = new DOMParser();
-                    specification.decode(parse.parseFromString(decoded.target.result,'text/xml'));
+                    specification.decode(parse.parseFromString(decoded.target.result, 'text/xml'));
                     popupObject.hide();
                     popupObject.popupContent.innerHTML = null;
                     convert.convert(document.getElementById('content'));
                 }
                 reader.readAsText(files);
             });
-            
 
-            this.continue = function()
-            {
+
+            this.continue = function () {
                 popupObject.postNode(popupStateNodes.state[1]);
             }
         }
-        this.state[1] = new function()
-        {
+        this.state[1] = new function () {
             this.title = "Select your interface";
             this.content = document.createElement("div");
             this.content.id = "state-1";
@@ -283,45 +255,41 @@
             this.description = document.createElement("p");
             this.content.appendChild(this.description);
             this.testsXML = interfaceSpecs.getElementsByTagName('tests')[0].getElementsByTagName('test');
-            for (var i=0; i<this.testsXML.length; i++)
-            {
+            for (var i = 0; i < this.testsXML.length; i++) {
                 var option = document.createElement('option');
                 option.value = this.testsXML[i].getAttribute('name');
                 option.textContent = this.testsXML[i].getAttribute('name');
                 this.select.appendChild(option);
             }
-            this.handleEvent = function(event) {
+            this.handleEvent = function (event) {
                 var testXML = interfaceSpecs.getElementsByTagName("tests")[0].getAllElementsByName(this.select.value)[0];
                 var descriptors = testXML.getAllElementsByTagName("description");
                 this.description.textContent = "";
-                for (var i=0; i<descriptors.length; i++) {
+                for (var i = 0; i < descriptors.length; i++) {
                     if (descriptors[i].getAttribute("lang") == page_lang) {
                         this.description.textContent = descriptors[i].textContent;
                     }
                 }
             }
-            this.select.addEventListener("change",this);
+            this.select.addEventListener("change", this);
             this.handleEvent();
-            this.continue = function()
-            {
+            this.continue = function () {
                 var testXML = interfaceSpecs.getElementsByTagName("tests")[0].getAllElementsByName(this.select.value)[0];
                 specification.interface = testXML.getAttribute("interface");
-                if (specification.interfaces == null)
-                {
+                if (specification.interfaces == null) {
                     specification.interfaces = new specification.interfaceNode(specification);
                 }
-                if (specification.metrics == null)  {
+                if (specification.metrics == null) {
                     specification.metrics = new specification.metricNode();
                 }
                 popupStateNodes.state[2].generate();
                 popupObject.postNode(popupStateNodes.state[2]);
             }
-            this.back = function() {
+            this.back = function () {
                 popupObject.postNode(popupStateNodes.state[0]);
             }
         }
-        this.state[2] = new function()
-        {
+        this.state[2] = new function () {
             this.title = "Test Checks & Restrictions";
             this.content = document.createElement("div");
             this.content.id = "state-1";
@@ -336,8 +304,7 @@
             this.interfaceXML = null;
             this.dynamicContent = document.createElement("div");
             this.content.appendChild(this.dynamicContent);
-            this.generate = function()
-            {
+            this.generate = function () {
                 this.options = [];
                 this.dynamicContent.innerHTML = null;
                 var interfaceName = popupStateNodes.state[1].select.value;
@@ -346,16 +313,17 @@
                 this.interfaceXML = interfaceSpecs.getAllElementsByTagName("interfaces")[0].getAllElementsByName(this.testXML.getAttribute("interface"))[0].getAllElementsByTagName("checks")[0];
                 this.testXML = this.testXML.getAllElementsByTagName("checks");
                 var interfaceXMLChildren = this.interfaceXML.getElementsByTagName('entry');
-                for (var i=0; i<interfaceXMLChildren.length; i++)
-                {
+                for (var i = 0; i < interfaceXMLChildren.length; i++) {
                     var interfaceNode = interfaceXMLChildren[i];
                     var checkName = interfaceNode.getAttribute('name');
                     var testNode
-                    if (this.testXML.length > 0)
-                    {
+                    if (this.testXML.length > 0) {
                         testNode = this.testXML[0].getAllElementsByName(checkName);
-                        if(testNode.length != 0) {testNode = testNode[0];}
-                        else {testNode = undefined;}
+                        if (testNode.length != 0) {
+                            testNode = testNode[0];
+                        } else {
+                            testNode = undefined;
+                        }
                     } else {
                         testNode = undefined;
                     }
@@ -365,72 +333,80 @@
                         input: document.createElement("input"),
                         parent: this,
                         name: checkName,
-                        handleEvent: function(event) {
+                        handleEvent: function (event) {
                             if (this.input.checked) {
                                 // Add to specification.interfaces.option
-                                var included = specification.interfaces.options.find(function(element,index,array){
-                                    if (element.name == this.name) {return true;} else {return false;}
-                                },this);
+                                var included = specification.interfaces.options.find(function (element, index, array) {
+                                    if (element.name == this.name) {
+                                        return true;
+                                    } else {
+                                        return false;
+                                    }
+                                }, this);
                                 if (included == null) {
-                                    specification.interfaces.options.push({type:"check",name:this.name});
+                                    specification.interfaces.options.push({
+                                        type: "check",
+                                        name: this.name
+                                    });
                                 }
                             } else {
                                 // Remove from specification.interfaces.option
-                                var position = specification.interfaces.options.findIndex(function(element,index,array){
-                                    if (element.name == this.name) {return true;} else {return false;}
-                                },this);
+                                var position = specification.interfaces.options.findIndex(function (element, index, array) {
+                                    if (element.name == this.name) {
+                                        return true;
+                                    } else {
+                                        return false;
+                                    }
+                                }, this);
                                 if (position >= 0) {
-                                    specification.interfaces.options.splice(position,1);
+                                    specification.interfaces.options.splice(position, 1);
                                 }
                             }
                         }
                     }
-                    
-                    obj.input.addEventListener("click",obj);
+
+                    obj.input.addEventListener("click", obj);
                     obj.root.className = "popup-checkbox";
                     obj.input.type = "checkbox";
-                    obj.input.setAttribute('id',checkName);
-                    obj.text.setAttribute("for",checkName);
+                    obj.input.setAttribute('id', checkName);
+                    obj.text.setAttribute("for", checkName);
                     obj.text.textContent = this.checkText.getAllElementsByName(checkName)[0].textContent;
                     obj.root.appendChild(obj.input);
                     obj.root.appendChild(obj.text);
-                    if(testNode != undefined)
-                    {
-                        if (testNode.getAttribute('default') == 'on')
-                        {
+                    if (testNode != undefined) {
+                        if (testNode.getAttribute('default') == 'on') {
                             obj.input.checked = true;
                         }
-                        if (testNode.getAttribute('support') == "none")
-                        {
+                        if (testNode.getAttribute('support') == "none") {
                             obj.input.disabled = true;
                             obj.input.checked = false;
                             obj.root.className = "popup-checkbox disabled";
-                        }else if (interfaceNode.getAttribute('support') == "mandatory")
-                        {
+                        } else if (interfaceNode.getAttribute('support') == "mandatory") {
                             obj.input.disabled = true;
                             obj.input.checked = true;
                             obj.root.className = "popup-checkbox disabled";
                         }
                     } else {
-                        if (interfaceNode.getAttribute('default') == 'on')
-                        {
+                        if (interfaceNode.getAttribute('default') == 'on') {
                             obj.input.checked = true;
                         }
-                        if (interfaceNode.getAttribute('support') == "none")
-                        {
+                        if (interfaceNode.getAttribute('support') == "none") {
                             obj.input.disabled = true;
                             obj.input.checked = false;
                             obj.root.className = "popup-checkbox disabled";
-                        } else if (interfaceNode.getAttribute('support') == "mandatory")
-                        {
+                        } else if (interfaceNode.getAttribute('support') == "mandatory") {
                             obj.input.disabled = true;
                             obj.input.checked = true;
                             obj.root.className = "popup-checkbox disabled";
                         }
                     }
-                    var included = specification.interfaces.options.find(function(element,index,array){
-                        if (element.name == this.name) {return true;} else {return false;}
-                    },obj);
+                    var included = specification.interfaces.options.find(function (element, index, array) {
+                        if (element.name == this.name) {
+                            return true;
+                        } else {
+                            return false;
+                        }
+                    }, obj);
                     if (included != undefined) {
                         obj.input.checked = true;
                     }
@@ -439,17 +415,15 @@
                     this.dynamicContent.appendChild(obj.root);
                 }
             }
-            this.continue = function()
-            {
+            this.continue = function () {
                 popupStateNodes.state[3].generate();
                 popupObject.postNode(popupStateNodes.state[3]);
             }
-            this.back = function() {
+            this.back = function () {
                 popupObject.postNode(popupStateNodes.state[1]);
             }
         }
-        this.state[3] = new function()
-        {
+        this.state[3] = new function () {
             this.title = "Test Metrics";
             this.content = document.createElement("div");
             this.content.id = "state-1";
@@ -464,8 +438,7 @@
             this.interfaceXML;
             this.dynamicContent = document.createElement("div");
             this.content.appendChild(this.dynamicContent);
-            this.generate = function()
-            {
+            this.generate = function () {
                 this.options = [];
                 this.dynamicContent.innerHTML = null;
                 var interfaceName = popupStateNodes.state[1].select.value;
@@ -474,16 +447,17 @@
                 this.interfaceXML = interfaceSpecs.getAllElementsByTagName("interfaces")[0].getAllElementsByName(this.testXML.getAttribute("interface"))[0].getAllElementsByTagName("metrics")[0];
                 this.testXML = this.testXML.getAllElementsByTagName("metrics");
                 var interfaceXMLChildren = this.interfaceXML.getElementsByTagName('entry');
-                for (var i=0; i<interfaceXMLChildren.length; i++)
-                {
+                for (var i = 0; i < interfaceXMLChildren.length; i++) {
                     var interfaceNode = interfaceXMLChildren[i];
                     var checkName = interfaceNode.getAttribute('name');
                     var testNode
-                    if (this.testXML.length > 0)
-                    {
+                    if (this.testXML.length > 0) {
                         testNode = this.testXML[0].getAllElementsByName(checkName);
-                        if(testNode.length != 0) {testNode = testNode[0];}
-                        else {testNode = undefined;}
+                        if (testNode.length != 0) {
+                            testNode = testNode[0];
+                        } else {
+                            testNode = undefined;
+                        }
                     } else {
                         testNode = undefined;
                     }
@@ -493,72 +467,77 @@
                         input: document.createElement("input"),
                         parent: this,
                         name: checkName,
-                        handleEvent: function(event) {
+                        handleEvent: function (event) {
                             if (this.input.checked) {
                                 // Add to specification.interfaces.option
-                                var included = specification.metrics.enabled.find(function(element,index,array){
-                                    if (element == this.name) {return true;} else {return false;}
-                                },this);
+                                var included = specification.metrics.enabled.find(function (element, index, array) {
+                                    if (element == this.name) {
+                                        return true;
+                                    } else {
+                                        return false;
+                                    }
+                                }, this);
                                 if (included == null) {
                                     specification.metrics.enabled.push(this.name);
                                 }
                             } else {
                                 // Remove from specification.interfaces.option
-                                var position = specification.metrics.enabled.findIndex(function(element,index,array){
-                                    if (element == this.name) {return true;} else {return false;}
-                                },this);
+                                var position = specification.metrics.enabled.findIndex(function (element, index, array) {
+                                    if (element == this.name) {
+                                        return true;
+                                    } else {
+                                        return false;
+                                    }
+                                }, this);
                                 if (position >= 0) {
-                                    specification.metrics.enabled.splice(position,1);
+                                    specification.metrics.enabled.splice(position, 1);
                                 }
                             }
                         }
                     }
-                    
-                    obj.input.addEventListener("click",obj);
+
+                    obj.input.addEventListener("click", obj);
                     obj.root.className = "popup-checkbox";
                     obj.input.type = "checkbox";
-                    obj.input.setAttribute('id',checkName);
-                    obj.text.setAttribute("for",checkName);
+                    obj.input.setAttribute('id', checkName);
+                    obj.text.setAttribute("for", checkName);
                     obj.text.textContent = this.checkText.getAllElementsByName(checkName)[0].textContent;
                     obj.root.appendChild(obj.input);
                     obj.root.appendChild(obj.text);
-                    if(testNode != undefined)
-                    {
-                        if (testNode.getAttribute('default') == 'on')
-                        {
+                    if (testNode != undefined) {
+                        if (testNode.getAttribute('default') == 'on') {
                             obj.input.checked = true;
                         }
-                        if (testNode.getAttribute('support') == "none")
-                        {
+                        if (testNode.getAttribute('support') == "none") {
                             obj.input.disabled = true;
                             obj.input.checked = false;
                             obj.root.className = "popup-checkbox disabled";
-                        }else if (interfaceNode.getAttribute('support') == "mandatory")
-                        {
+                        } else if (interfaceNode.getAttribute('support') == "mandatory") {
                             obj.input.disabled = true;
                             obj.input.checked = true;
                             obj.root.className = "popup-checkbox disabled";
                         }
                     } else {
-                        if (interfaceNode.getAttribute('default') == 'on')
-                        {
+                        if (interfaceNode.getAttribute('default') == 'on') {
                             obj.input.checked = true;
                         }
-                        if (interfaceNode.getAttribute('support') == "none")
-                        {
+                        if (interfaceNode.getAttribute('support') == "none") {
                             obj.input.disabled = true;
                             obj.input.checked = false;
                             obj.root.className = "popup-checkbox disabled";
-                        } else if (interfaceNode.getAttribute('support') == "mandatory")
-                        {
+                        } else if (interfaceNode.getAttribute('support') == "mandatory") {
                             obj.input.disabled = true;
                             obj.input.checked = true;
                             obj.root.className = "popup-checkbox disabled";
                         }
                     }
-                    var included = specification.metrics.enabled.find(function(element,index,array){
-                        if (element == this.name) {return true;} else {return false;}
-                    },obj);
+                    var included = specification.metrics.enabled.find(function (element, index, array) {
+                        if (element == this.name) {
+                            return true;
+                        } else {
+                            return false;
+                        }
+                    }, obj);
                     obj.handleEvent();
                     if (included != undefined) {
                         obj.input.checked = true;
@@ -567,17 +546,15 @@
                     this.dynamicContent.appendChild(obj.root);
                 }
             }
-            this.continue = function()
-            {
+            this.continue = function () {
                 popupStateNodes.state[4].generate();
                 popupObject.postNode(popupStateNodes.state[4]);
             }
-            this.back = function() {
+            this.back = function () {
                 popupObject.postNode(popupStateNodes.state[2]);
             }
         }
-        this.state[4] = new function()
-        {
+        this.state[4] = new function () {
             this.title = "Test Visuals";
             this.content = document.createElement("div");
             this.content.id = "state-1";
@@ -592,8 +569,7 @@
             this.interfaceXML;
             this.dynamicContent = document.createElement("div");
             this.content.appendChild(this.dynamicContent);
-            this.generate = function()
-            {
+            this.generate = function () {
                 this.options = [];
                 this.dynamicContent.innerHTML = null;
                 var interfaceName = popupStateNodes.state[1].select.value;
@@ -602,16 +578,17 @@
                 this.interfaceXML = interfaceSpecs.getAllElementsByTagName("interfaces")[0].getAllElementsByName(this.testXML.getAttribute("interface"))[0].getAllElementsByTagName("show")[0];
                 this.testXML = this.testXML.getAllElementsByTagName("show");
                 var interfaceXMLChildren = this.interfaceXML.getElementsByTagName('entry');
-                for (var i=0; i<interfaceXMLChildren.length; i++)
-                {
+                for (var i = 0; i < interfaceXMLChildren.length; i++) {
                     var interfaceNode = interfaceXMLChildren[i];
                     var checkName = interfaceNode.getAttribute('name');
                     var testNode
-                    if (this.testXML.length > 0)
-                    {
+                    if (this.testXML.length > 0) {
                         testNode = this.testXML[0].getAllElementsByName(checkName);
-                        if(testNode.length != 0) {testNode = testNode[0];}
-                        else {testNode = undefined;}
+                        if (testNode.length != 0) {
+                            testNode = testNode[0];
+                        } else {
+                            testNode = undefined;
+                        }
                     } else {
                         testNode = undefined;
                     }
@@ -621,72 +598,80 @@
                         input: document.createElement("input"),
                         parent: this,
                         name: checkName,
-                        handleEvent: function(event) {
+                        handleEvent: function (event) {
                             if (this.input.checked) {
                                 // Add to specification.interfaces.option
-                                var included = specification.interfaces.options.find(function(element,index,array){
-                                    if (element.name == this.name) {return true;} else {return false;}
-                                },this);
+                                var included = specification.interfaces.options.find(function (element, index, array) {
+                                    if (element.name == this.name) {
+                                        return true;
+                                    } else {
+                                        return false;
+                                    }
+                                }, this);
                                 if (included == null) {
-                                    specification.interfaces.options.push({type:"show",name:this.name});
+                                    specification.interfaces.options.push({
+                                        type: "show",
+                                        name: this.name
+                                    });
                                 }
                             } else {
                                 // Remove from specification.interfaces.option
-                                var position = specification.interfaces.options.findIndex(function(element,index,array){
-                                    if (element.name == this.name) {return true;} else {return false;}
-                                },this);
+                                var position = specification.interfaces.options.findIndex(function (element, index, array) {
+                                    if (element.name == this.name) {
+                                        return true;
+                                    } else {
+                                        return false;
+                                    }
+                                }, this);
                                 if (position >= 0) {
-                                    specification.interfaces.options.splice(position,1);
+                                    specification.interfaces.options.splice(position, 1);
                                 }
                             }
                         }
                     }
-                    
-                    obj.input.addEventListener("click",obj);
+
+                    obj.input.addEventListener("click", obj);
                     obj.root.className = "popup-checkbox";
                     obj.input.type = "checkbox";
-                    obj.input.setAttribute('id',checkName);
-                    obj.text.setAttribute("for",checkName);
+                    obj.input.setAttribute('id', checkName);
+                    obj.text.setAttribute("for", checkName);
                     obj.text.textContent = this.checkText.getAllElementsByName(checkName)[0].textContent;
                     obj.root.appendChild(obj.input);
                     obj.root.appendChild(obj.text);
-                    if(testNode != undefined)
-                    {
-                        if (testNode.getAttribute('default') == 'on')
-                        {
+                    if (testNode != undefined) {
+                        if (testNode.getAttribute('default') == 'on') {
                             obj.input.checked = true;
                         }
-                        if (testNode.getAttribute('support') == "none")
-                        {
+                        if (testNode.getAttribute('support') == "none") {
                             obj.input.disabled = true;
                             obj.input.checked = false;
                             obj.root.className = "popup-checkbox disabled";
-                        }else if (interfaceNode.getAttribute('support') == "mandatory")
-                        {
+                        } else if (interfaceNode.getAttribute('support') == "mandatory") {
                             obj.input.disabled = true;
                             obj.input.checked = true;
                             obj.root.className = "popup-checkbox disabled";
                         }
                     } else {
-                        if (interfaceNode.getAttribute('default') == 'on')
-                        {
+                        if (interfaceNode.getAttribute('default') == 'on') {
                             obj.input.checked = true;
                         }
-                        if (interfaceNode.getAttribute('support') == "none")
-                        {
+                        if (interfaceNode.getAttribute('support') == "none") {
                             obj.input.disabled = true;
                             obj.input.checked = false;
                             obj.root.className = "popup-checkbox disabled";
-                        } else if (interfaceNode.getAttribute('support') == "mandatory")
-                        {
+                        } else if (interfaceNode.getAttribute('support') == "mandatory") {
                             obj.input.disabled = true;
                             obj.input.checked = true;
                             obj.root.className = "popup-checkbox disabled";
                         }
                     }
-                    var included = specification.interfaces.options.find(function(element,index,array){
-                        if (element.name == this.name) {return true;} else {return false;}
-                    },obj);
+                    var included = specification.interfaces.options.find(function (element, index, array) {
+                        if (element.name == this.name) {
+                            return true;
+                        } else {
+                            return false;
+                        }
+                    }, obj);
                     if (included != undefined) {
                         obj.input.checked = true;
                     }
@@ -695,16 +680,15 @@
                     this.dynamicContent.appendChild(obj.root);
                 }
             }
-            this.continue = function()
-            {
+            this.continue = function () {
                 popupObject.hide();
                 convert.convert(document.getElementById('content'));
             }
-            this.back = function() {
+            this.back = function () {
                 popupObject.postNode(popupStateNodes.state[3]);
             }
         }
-        this.state[5] = new function() {
+        this.state[5] = new function () {
             this.title = "Add/Edit Survey Element";
             this.content = document.createElement("div");
             this.content.id = "state-1";
@@ -718,31 +702,29 @@
             this.parent = null;
             this.optionLists = [];
             this.select = document.createElement("select");
-            this.select.setAttribute("name","type");
-            this.select.addEventListener("change",this,false);
+            this.select.setAttribute("name", "type");
+            this.select.addEventListener("change", this, false);
             this.content.appendChild(this.select);
             this.content.appendChild(this.dynamic);
-            this.generate = function(option, parent)
-            {
+            this.generate = function (option, parent) {
                 this.option = option;
                 this.parent = parent;
                 if (this.select.childElementCount == 0) {
                     var optionList = specification.schema.getAllElementsByName("survey")[0].getAllElementsByName("type")[0].getAllElementsByTagName("xs:enumeration");
-                    for (var i=0; i<optionList.length; i++)
-                    {
+                    for (var i = 0; i < optionList.length; i++) {
                         var selectOption = document.createElement("option");
                         selectOption.value = optionList[i].getAttribute("value");
                         selectOption.textContent = selectOption.value;
                         this.select.appendChild(selectOption);
                     }
                 }
-                if (this.option.type != undefined){
+                if (this.option.type != undefined) {
                     this.select.value = this.option.type
                 } else {
                     this.select.value = "statement";
                     this.option.type = "statement";
                 }
-                
+
                 this.dynamic.innerHTML = null;
                 var statement = document.createElement("div");
                 var statementText = document.createElement("span");
@@ -752,11 +734,11 @@
                 statement.className = "survey-entry-attribute";
                 statementText.textContent = "Statement/Question";
                 statementEntry.style.width = "500px";
-                statementEntry.addEventListener("change",this,false);
-                statementEntry.setAttribute("name","statement");
+                statementEntry.addEventListener("change", this, false);
+                statementEntry.setAttribute("name", "statement");
                 statementEntry.value = this.option.statement;
                 this.dynamic.appendChild(statement);
-                
+
                 var id = document.createElement("div");
                 var idText = document.createElement("span");
                 var idEntry = document.createElement("input");
@@ -764,34 +746,32 @@
                 id.appendChild(idEntry);
                 id.className = "survey-entry-attribute";
                 idText.textContent = "ID: ";
-                idEntry.addEventListener("change",this,false);
-                idEntry.setAttribute("name","id");
+                idEntry.addEventListener("change", this, false);
+                idEntry.setAttribute("name", "id");
                 idEntry.value = this.option.id;
-                
+
                 this.dynamic.appendChild(id);
-                
-                switch(this.option.type)
-                {
+
+                switch (this.option.type) {
                     case "statement":
                         break;
                     case "question":
                         var boxsizeSelect = document.createElement("select");
                         var optionList = specification.schema.getAllElementsByName("survey")[0].getAllElementsByName("boxsize")[0].getAllElementsByTagName("xs:enumeration");
-                        for (var i=0; i<optionList.length; i++)
-                        {
+                        for (var i = 0; i < optionList.length; i++) {
                             var selectOption = document.createElement("option");
                             selectOption.value = optionList[i].getAttribute("value");
                             selectOption.textContent = selectOption.value;
                             boxsizeSelect.appendChild(selectOption);
                         }
-                        if(this.option.boxsize != undefined) {
+                        if (this.option.boxsize != undefined) {
                             boxsizeSelect.value = this.option.boxsize;
                         } else {
                             boxsizeSelect.value = "normal";
                             this.option.boxsize = "normal";
                         }
-                        boxsizeSelect.setAttribute("name","boxsize");
-                        boxsizeSelect.addEventListener("change",this,false);
+                        boxsizeSelect.setAttribute("name", "boxsize");
+                        boxsizeSelect.addEventListener("change", this, false);
                         var boxsize = document.createElement("div");
                         var boxsizeText = document.createElement("span");
                         boxsizeText.textContent = "Entry Size: ";
@@ -799,7 +779,7 @@
                         boxsize.appendChild(boxsizeSelect);
                         boxsize.className = "survey-entry-attribute";
                         this.dynamic.appendChild(boxsize);
-                        
+
                         var mandatory = document.createElement("div");
                         var mandatoryInput = document.createElement("input");
                         var mandatoryText = document.createElement("span");
@@ -808,14 +788,18 @@
                         mandatory.appendChild(mandatoryInput);
                         mandatory.className = "survey-entry-attribute";
                         mandatoryInput.type = "checkbox";
-                        if (this.option.mandatory) {mandatoryInput.checked = true;} else {mandatoryInput.checked = false;}
-                        mandatoryInput.setAttribute("name","mandatory");
-                        mandatoryInput.addEventListener("change",this,false);
+                        if (this.option.mandatory) {
+                            mandatoryInput.checked = true;
+                        } else {
+                            mandatoryInput.checked = false;
+                        }
+                        mandatoryInput.setAttribute("name", "mandatory");
+                        mandatoryInput.addEventListener("change", this, false);
                         this.dynamic.appendChild(mandatory);
                         break;
                     case "number":
                         this.dynamic.appendChild(id);
-                        
+
                         var mandatory = document.createElement("div");
                         var mandatoryInput = document.createElement("input");
                         var mandatoryText = document.createElement("span");
@@ -824,11 +808,15 @@
                         mandatory.appendChild(mandatoryInput);
                         mandatory.className = "survey-entry-attribute";
                         mandatoryInput.type = "checkbox";
-                        if (this.option.mandatory) {mandatoryInput.checked = true;} else {mandatoryInput.checked = false;}
-                        mandatoryInput.setAttribute("name","mandatory");
-                        mandatoryInput.addEventListener("change",this,false);
+                        if (this.option.mandatory) {
+                            mandatoryInput.checked = true;
+                        } else {
+                            mandatoryInput.checked = false;
+                        }
+                        mandatoryInput.setAttribute("name", "mandatory");
+                        mandatoryInput.addEventListener("change", this, false);
                         this.dynamic.appendChild(mandatory);
-                        
+
                         var minimum = document.createElement("div");
                         var minimumEntry = document.createElement("input");
                         var minimumText = document.createElement("span");
@@ -837,11 +825,11 @@
                         minimum.appendChild(minimumEntry);
                         minimum.className = "survey-entry-attribute";
                         minimumEntry.type = "number";
-                        minimumEntry.setAttribute("name","min");
-                        minimumEntry.addEventListener("change",this,false);
+                        minimumEntry.setAttribute("name", "min");
+                        minimumEntry.addEventListener("change", this, false);
                         minimumEntry.value = this.option.min;
                         this.dynamic.appendChild(minimum);
-                        
+
                         var maximum = document.createElement("div");
                         var maximumEntry = document.createElement("input");
                         var maximumText = document.createElement("span");
@@ -850,87 +838,31 @@
                         maximum.appendChild(maximumEntry);
                         maximum.className = "survey-entry-attribute";
                         maximumEntry.type = "number";
-                        maximumEntry.setAttribute("name","max");
-                        maximumEntry.addEventListener("change",this,false);
+                        maximumEntry.setAttribute("name", "max");
+                        maximumEntry.addEventListener("change", this, false);
                         maximumEntry.value = this.option.max;
                         this.dynamic.appendChild(maximum);
                         break;
-                    case "video":
-                    case "youtube":
-                        this.dynamic.appendChild(id);
-                        
-                        var mandatory = document.createElement("div");
-                        var mandatoryInput = document.createElement("input");
-                        var mandatoryText = document.createElement("span");
-                        mandatoryText.textContent = "Mandatory: ";
-                        mandatory.appendChild(mandatoryText);
-                        mandatory.appendChild(mandatoryInput);
-                        mandatory.className = "survey-entry-attribute";
-                        mandatoryInput.type = "checkbox";
-                        if (this.option.mandatory) {mandatoryInput.checked = true;} else {mandatoryInput.checked = false;}
-                        mandatoryInput.setAttribute("name","mandatory");
-                        mandatoryInput.addEventListener("change",this,false);
-                        this.dynamic.appendChild(mandatory);
-                        
-                        var url = document.createElement("div");
-                        var urlInput = document.createElement("input");
-                        var urlText = document.createElement("span");
-                        urlText.textContent = "URL: ";
-                        url.appendChild(urlText);
-                        url.appendChild(urlInput);
-                        url.className = "survey-entry-attribute";
-                        urlInput.type = "text";
-                        if (this.option.mandatory) {urlInput.value = this.option.mandatory;} else {urlInput.value = "";}
-                        urlInput.setAttribute("name","url");
-                        urlInput.addEventListener("change",this,false);
-                        this.dynamic.appendChild(url);
-                        break;
                     case "checkbox":
-                        var minimum = document.createElement("div");
-                        var minimumEntry = document.createElement("input");
-                        var minimumText = document.createElement("span");
-                        minimumText.textContent = "Minimum: ";
-                        minimum.appendChild(minimumText);
-                        minimum.appendChild(minimumEntry);
-                        minimum.className = "survey-entry-attribute";
-                        minimumEntry.type = "number";
-                        minimumEntry.setAttribute("name","min");
-                        minimumEntry.addEventListener("change",this,false);
-                        minimumEntry.value = this.option.min;
-                        this.dynamic.appendChild(minimum);
-                        
-                        var maximum = document.createElement("div");
-                        var maximumEntry = document.createElement("input");
-                        var maximumText = document.createElement("span");
-                        maximumText.textContent = "Maximum: ";
-                        maximum.appendChild(maximumText);
-                        maximum.appendChild(maximumEntry);
-                        maximum.className = "survey-entry-attribute";
-                        maximumEntry.type = "number";
-                        maximumEntry.setAttribute("name","max");
-                        maximumEntry.addEventListener("change",this,false);
-                        maximumEntry.value = this.option.max;
-                        this.dynamic.appendChild(maximum);
                     case "radio":
                         this.dynamic.appendChild(id);
                         var optionHolder = document.createElement("div");
                         optionHolder.className = 'node';
                         optionHolder.id = 'popup-option-holder';
-                        var optionObject = function(parent,option) {
+                        var optionObject = function (parent, option) {
                             this.rootDOM = document.createElement("div");
                             this.rootDOM.className = "popup-option-entry";
                             this.inputName = document.createElement("input");
-                            this.inputName.setAttribute("name","name");
+                            this.inputName.setAttribute("name", "name");
                             this.inputLabel = document.createElement("input");
-                            this.inputLabel.setAttribute("name","text");
+                            this.inputLabel.setAttribute("name", "text");
                             this.specification = option;
                             this.parent = parent;
-                            this.handleEvent = function()
-                            {
+                            this.handleEvent = function () {
                                 var target = event.currentTarget.getAttribute("name");
-                                eval("this.specification."+target+" = event.currentTarget.value");
+                                eval("this.specification." + target + " = event.currentTarget.value");
                             };
-                            
+
                             var nameText = document.createElement("span");
                             nameText.textContent = "Name: ";
                             var labelText = document.createElement("span");
@@ -939,87 +871,85 @@
                             this.rootDOM.appendChild(this.inputName);
                             this.rootDOM.appendChild(labelText);
                             this.rootDOM.appendChild(this.inputLabel);
-                            this.inputName.addEventListener("change",this,false);
-                            this.inputLabel.addEventListener("change",this,false);
+                            this.inputName.addEventListener("change", this, false);
+                            this.inputLabel.addEventListener("change", this, false);
                             this.inputName.value = this.specification.name;
                             this.inputLabel.value = this.specification.text;
                             this.inputLabel.style.width = "350px";
-                            
+
                             this.deleteEntry = {
                                 root: document.createElement("button"),
                                 parent: this,
-                                handleEvent: function() {
+                                handleEvent: function () {
                                     document.getElementById("popup-option-holder").removeChild(this.parent.rootDOM);
-                                    var index = this.parent.parent.option.options.findIndex(function(element,index,array){
+                                    var index = this.parent.parent.option.options.findIndex(function (element, index, array) {
                                         if (element == this.parent.specification)
                                             return true;
                                         else
                                             return false;
-                                    },this);
+                                    }, this);
                                     var optionList = this.parent.parent.option.options;
-                                    if (index == optionList.length-1) {
-                                        optionList = optionList.slice(0,index);
+                                    if (index == optionList.length - 1) {
+                                        optionList = optionList.slice(0, index);
                                     } else {
-                                        optionList = optionList.slice(0,index).concat(optionList.slice(index+1));
+                                        optionList = optionList.slice(0, index).concat(optionList.slice(index + 1));
                                     }
                                     this.parent.parent.option.options = optionList;
                                 }
                             };
                             this.deleteEntry.root.textContent = "Delete Option";
-                            this.deleteEntry.root.addEventListener("click",this.deleteEntry,false);
+                            this.deleteEntry.root.addEventListener("click", this.deleteEntry, false);
                             this.rootDOM.appendChild(this.deleteEntry.root);
                         }
                         this.addEntry = {
                             parent: this,
                             root: document.createElement("button"),
-                            handleEvent: function() {
-                                var node = {name: "name", text: "text"};
+                            handleEvent: function () {
+                                var node = {
+                                    name: "name",
+                                    text: "text"
+                                };
                                 var optionsList = this.parent.option.options;
                                 optionsList.push(node);
-                                var obj = new optionObject(this.parent,optionsList[optionsList.length-1]);
+                                var obj = new optionObject(this.parent, optionsList[optionsList.length - 1]);
                                 this.parent.optionLists.push(obj);
                                 document.getElementById("popup-option-holder").appendChild(obj.rootDOM);
                             }
                         }
                         this.addEntry.root.textContent = "Add Option";
-                        this.addEntry.root.addEventListener("click",this.addEntry);
+                        this.addEntry.root.addEventListener("click", this.addEntry);
                         this.dynamic.appendChild(this.addEntry.root);
-                        for (var i=0; i<this.option.options.length; i++)
-                        {
-                            var obj = new optionObject(this,this.option.options[i]);
+                        for (var i = 0; i < this.option.options.length; i++) {
+                            var obj = new optionObject(this, this.option.options[i]);
                             this.optionLists.push(obj);
                             optionHolder.appendChild(obj.rootDOM);
                         }
                         this.dynamic.appendChild(optionHolder);
                 }
             }
-            this.handleEvent = function(event)
-            {
+            this.handleEvent = function (event) {
                 var name = event.currentTarget.getAttribute("name");
                 var nodeName = event.currentTarget.nodeName;
                 if (name == "type" && nodeName == "SELECT") {
                     // If type has changed, we may need to rebuild the entire state node
-                    if (event.currentTarget.value != this.option.name)
-                    {
+                    if (event.currentTarget.value != this.option.name) {
                         this.option.type = event.currentTarget.value;
-                        this.generate(this.option,this.parent);
+                        this.generate(this.option, this.parent);
                     }
                     return;
                 }
-                switch(event.currentTarget.getAttribute("type")) {
+                switch (event.currentTarget.getAttribute("type")) {
                     case "checkbox":
-                        eval("this.option."+name+" = event.currentTarget.checked");
+                        eval("this.option." + name + " = event.currentTarget.checked");
                         break;
                     default:
-                        eval("this.option."+name+" = event.currentTarget.value");
+                        eval("this.option." + name + " = event.currentTarget.value");
                         break;
                 }
             }
-            this.continue = function()
-            {
-                if (this.parent.type == "surveyNode")
-                {
-                    var newNode = new this.parent.surveyEntryNode(this.parent,this.option);
+            this.continue = function () {
+                if (this.parent.type == "surveyNode") {
+                    var newNode = new this.parent.surveyEntryNode(this.parent, this.option);
                     this.parent.children.push(newNode);
                     this.parent.childrenDOM.appendChild(newNode.rootDOM);
                 } else if (this.parent.type == "surveyEntryNode") {
@@ -1028,7 +958,7 @@
                 popupObject.hide();
             }
         }
-        this.state[6] = new function() {
+        this.state[6] = new function () {
             this.title = "Edit Scale Markers";
             this.content = document.createElement("div");
             this.content.id = "state-6";
@@ -1038,16 +968,15 @@
             spnH.appendChild(span);
             this.scaleRoot;
             this.parent;
-            this.markerNodes =[];
+            this.markerNodes = [];
             this.preset = {
                 input: document.createElement("select"),
                 parent: this,
-                handleEvent: function(event) {
+                handleEvent: function (event) {
                     this.parent.scaleRoot.scales = [];
                     var protoScale = interfaceSpecs.getAllElementsByTagName('scaledefinitions')[0].getAllElementsByName(event.currentTarget.value)[0];
                     var protoMarkers = protoScale.getElementsByTagName("scale");
-                    for (var i=0; i<protoMarkers.length; i++)
-                    {
+                    for (var i = 0; i < protoMarkers.length; i++) {
                         var marker = {
                             position: protoMarkers[i].getAttribute("position"),
                             text: protoMarkers[i].textContent
@@ -1057,81 +986,77 @@
                     this.parent.buildMarkerList();
                 }
             }
-            this.preset.input.addEventListener("change",this.preset);
+            this.preset.input.addEventListener("change", this.preset);
             this.content.appendChild(this.preset.input);
             var optionHolder = document.createElement("div");
             optionHolder.className = 'node';
             optionHolder.id = 'popup-option-holder';
             this.content.appendChild(optionHolder);
-            this.generate = function(scaleRoot,parent)
-            {
+            this.generate = function (scaleRoot, parent) {
                 this.scaleRoot = scaleRoot;
                 this.parent = parent;
-                
+
                 // Generate Pre-Set dropdown
                 var protoScales = interfaceSpecs.getAllElementsByTagName('scaledefinitions')[0].getElementsByTagName("scale");
                 this.preset.input.innerHTML = "";
-                
-                for (var i=0; i<protoScales.length; i++)
-                {
+
+                for (var i = 0; i < protoScales.length; i++) {
                     var selectOption = document.createElement("option");
                     var scaleName = protoScales[i].getAttribute("name");
-                    selectOption.setAttribute("name",scaleName);
+                    selectOption.setAttribute("name", scaleName);
                     selectOption.textContent = scaleName;
                     this.preset.input.appendChild(selectOption);
                 }
-                
+
                 this.addMarker = {
                     root: document.createElement("button"),
                     parent: this,
-                    handleEvent: function() {
+                    handleEvent: function () {
                         var marker = {
                             position: 0,
                             text: "text"
                         };
                         this.parent.scaleRoot.scales.push(marker);
-                        var markerNode = new this.parent.buildMarkerNode(this.parent,marker);
+                        var markerNode = new this.parent.buildMarkerNode(this.parent, marker);
                         document.getElementById("popup-option-holder").appendChild(markerNode.root);
                         this.parent.markerNodes.push(markerNode);
                     }
                 };
                 this.addMarker.root.textContent = "Add Marker";
-                this.addMarker.root.addEventListener("click",this.addMarker);
+                this.addMarker.root.addEventListener("click", this.addMarker);
                 this.content.appendChild(this.addMarker.root);
-                
+
                 // Create Marker List
                 this.buildMarkerList();
             }
-            this.buildMarkerList = function() {
+            this.buildMarkerList = function () {
                 var markerInject = document.getElementById("popup-option-holder");
                 markerInject.innerHTML = "";
                 this.markerNodes = [];
-                for (var i=0; i<this.scaleRoot.scales.length; i++)
-                {
-                    var markerNode = new this.buildMarkerNode(this,this.scaleRoot.scales[i]);
+                for (var i = 0; i < this.scaleRoot.scales.length; i++) {
+                    var markerNode = new this.buildMarkerNode(this, this.scaleRoot.scales[i]);
                     markerInject.appendChild(markerNode.root);
                     this.markerNodes.push(markerNode);
-                    
+
                 }
             }
-            
-            this.buildMarkerNode = function(parent,specification) {
+
+            this.buildMarkerNode = function (parent, specification) {
                 this.root = document.createElement("div");
                 this.root.className = "popup-option-entry";
                 this.positionInput = document.createElement("input");
                 this.positionInput.min = 0;
                 this.positionInput.max = 100;
                 this.positionInput.value = specification.position;
-                this.positionInput.setAttribute("name","position");
+                this.positionInput.setAttribute("name", "position");
                 this.textInput = document.createElement("input");
-                this.textInput.setAttribute("name","text");
+                this.textInput.setAttribute("name", "text");
                 this.textInput.style.width = "300px";
                 this.textInput.value = specification.text;
                 this.specification = specification;
                 this.parent = parent;
-                this.handleEvent = function(event) {
-                    switch(event.currentTarget.getAttribute("name"))
-                    {
+                this.handleEvent = function (event) {
+                    switch (event.currentTarget.getAttribute("name")) {
                         case "position":
                             this.specification.position = Number(event.currentTarget.value);
                             break;
@@ -1140,8 +1065,8 @@
                             break;
                     }
                 }
-                this.positionInput.addEventListener("change",this,false);
-                this.textInput.addEventListener("change",this,false);
+                this.positionInput.addEventListener("change", this, false);
+                this.textInput.addEventListener("change", this, false);
 
                 var posText = document.createElement("span");
                 posText.textContent = "Position: ";
@@ -1155,17 +1080,21 @@
                 this.deleteMarker = {
                     root: document.createElement("button"),
                     parent: this,
-                    handleEvent: function() {
-                        var index = this.parent.parent.scaleRoot.scales.findIndex(function(element,index,array){
-                            if (element == this) {return true;} else {return false;}
-                        },this.parent.specification)
+                    handleEvent: function () {
+                        var index = this.parent.parent.scaleRoot.scales.findIndex(function (element, index, array) {
+                            if (element == this) {
+                                return true;
+                            } else {
+                                return false;
+                            }
+                        }, this.parent.specification)
                         if (index >= 0) {
-                            this.parent.parent.scaleRoot.scales.splice(index,1);
+                            this.parent.parent.scaleRoot.scales.splice(index, 1);
                         }
                         document.getElementById("popup-option-holder").removeChild(this.parent.root);
                     }
                 }
-                this.deleteMarker.root.addEventListener("click",this.deleteMarker);
+                this.deleteMarker.root.addEventListener("click", this.deleteMarker);
                 this.deleteMarker.root.textContent = "Delete Marker"
                 this.root.appendChild(this.deleteMarker.root);
             }
@@ -1173,8 +1102,7 @@
     }
 }
 
-function SpecificationToHTML()
-{
+function SpecificationToHTML() {
     // This takes the specification node and converts it to an on-page HTML object
     // Each Specification Node is given its own JS object which listens to the XSD for instant verification
     // Once generated, it directly binds into the specification object to update with changes
@@ -1182,10 +1110,9 @@
     this.injectDOM;
     this.setupDOM;
     this.pages = [];
-    
+
     // Self-contained generators
-    this.createGeneralNodeDOM = function(name,id,parent)
-    {
+    this.createGeneralNodeDOM = function (name, id, parent) {
         this.type = name;
         var root = document.createElement('div');
         root.id = id;
@@ -1224,21 +1151,18 @@
         }
         return obj;
     }
-    
-    this.convertAttributeToDOM = function(node,schema)
-    {
+
+    this.convertAttributeToDOM = function (node, schema) {
         // This takes an attribute schema node and returns an object with the input node and any bindings
-        if (schema.getAttribute('name') == undefined && schema.getAttribute('ref') != undefined)
-		{
-			schema = specification.schema.getAllElementsByName(schema.getAttribute('ref'))[0];
-		}
-        var obj = new function()
-        {
+        if (schema.getAttribute('name') == undefined && schema.getAttribute('ref') != undefined) {
+            schema = specification.schema.getAllElementsByName(schema.getAttribute('ref'))[0];
+        }
+        var obj = new function () {
             this.input;
             this.name;
             this.owner;
             this.holder;
-            
+
             this.name = schema.getAttribute('name');
             this.default = schema.getAttribute('default');
             this.dataType = schema.getAttribute('type');
@@ -1249,12 +1173,14 @@
                     }
                 }
             }
-            if (typeof this.dataType == "string") { this.dataType = this.dataType.substr(3);}
-            else {this.dataType = "string";}
+            if (typeof this.dataType == "string") {
+                this.dataType = this.dataType.substr(3);
+            } else {
+                this.dataType = "string";
+            }
             var minVar = undefined;
             var maxVar = undefined;
-            switch(this.dataType)
-            {
+            switch (this.dataType) {
                 case "negativeInteger":
                     maxVar = -1;
                     break;
@@ -1278,12 +1204,11 @@
                 default:
                     break;
             }
-            
+
             this.enumeration = schema.getAllElementsByTagName("xs:enumeration");
             if (this.enumeration.length == 0) {
                 this.input = document.createElement('input');
-                switch(this.dataType)
-                {
+                switch (this.dataType) {
                     case "boolean":
                         this.input.type = "checkbox";
                         break;
@@ -1305,34 +1230,32 @@
                 }
             } else {
                 this.input = document.createElement("select");
-                for (var i=0; i<this.enumeration.length; i++)
-                {
+                for (var i = 0; i < this.enumeration.length; i++) {
                     var option = document.createElement("option");
                     var value = this.enumeration[i].getAttribute("value");
-                    option.setAttribute("value",value);
+                    option.setAttribute("value", value);
                     option.textContent = value;
                     this.input.appendChild(option);
                 }
             }
             var value;
-            eval("value = node."+this.name)
-            if (this.default != undefined && value == undefined)
-            {
+            eval("value = node." + this.name)
+            if (this.default != undefined && value == undefined) {
                 value = this.default;
             }
             if (this.input.type == "checkbox") {
-                if (value == "true" || value == "True") {this.input.checked = false;}
-                else {this.input.checked = false;}
+                if (value == "true" || value == "True") {
+                    this.input.checked = false;
+                } else {
+                    this.input.checked = false;
+                }
             } else {
                 this.input.value = value;
             }
-            this.handleEvent = function(event)
-            {
+            this.handleEvent = function (event) {
                 var value;
-                if (this.input.nodeName == "INPUT")
-                {
-                    switch(this.input.type)
-                    {
+                if (this.input.nodeName == "INPUT") {
+                    switch (this.input.type) {
                         case "checkbox":
                             value = event.currentTarget.checked;
                             break;
@@ -1349,40 +1272,37 @@
                             } else {
                                 value = undefined;
                             }
-                            break;                    
+                            break;
                     }
                 } else if (this.input.nodeName == "SELECT") {
                     value = event.currentTarget.value;
                 }
-                eval("this.owner."+this.name+" = value");
+                eval("this.owner." + this.name + " = value");
             }
             this.holder = document.createElement('div');
             this.holder.className = "attribute";
-            this.holder.setAttribute('name',this.name);
+            this.holder.setAttribute('name', this.name);
             var text = document.createElement('span');
-            eval("text.textContent = attributeText."+this.name+"+': '");
+            eval("text.textContent = attributeText." + this.name + "+': '");
             this.holder.appendChild(text);
             this.holder.appendChild(this.input);
             this.owner = node;
-            this.input.addEventListener("change",this,false);
+            this.input.addEventListener("change", this, false);
         }
-        if (obj.attribute != null)
-        {
+        if (obj.attribute != null) {
             obj.input.value = obj.attribute;
         }
         return obj;
     }
-    
-    this.convert = function(root)
-    {
+
+    this.convert = function (root) {
         //Performs the actual conversion using the given root DOM as the root
         this.injectDOM = root;
-        
+
         // Build the export button
         var exportButton = document.createElement("button");
         exportButton.textContent = "Export to XML";
-        exportButton.onclick = function()
-        {
+        exportButton.onclick = function () {
             var doc = specification.encode();
             var obj = {};
             obj.title = "Export";
@@ -1397,7 +1317,9 @@
             var link = document.createElement("div");
             link.appendChild(doc.firstChild);
             var file = [link.innerHTML];
-            var bb = new Blob(file,{type : 'application/xml'});
+            var bb = new Blob(file, {
+                type: 'application/xml'
+            });
             var dnlk = window.URL.createObjectURL(bb);
             var a = document.createElement("a");
             a.hidden = '';
@@ -1409,22 +1331,21 @@
             popupObject.postNode(obj);
         }
         this.injectDOM.appendChild(exportButton);
-        
+
         // First perform the setupNode;
         var setupSchema = specification.schema.getAllElementsByName('setup')[0];
-        this.setupDOM = new this.createGeneralNodeDOM('Global Configuration','setup',null);
+        this.setupDOM = new this.createGeneralNodeDOM('Global Configuration', 'setup', null);
         this.injectDOM.appendChild(this.setupDOM.rootDOM);
         var setupAttributes = setupSchema.getAllElementsByTagName('xs:attribute');
-        for (var i=0; i<setupAttributes.length; i++)
-        {
+        for (var i = 0; i < setupAttributes.length; i++) {
             var attributeName = setupAttributes[i].getAttribute('name');
-            var attrObject = this.convertAttributeToDOM(specification,setupAttributes[i]);
+            var attrObject = this.convertAttributeToDOM(specification, setupAttributes[i]);
             this.setupDOM.attributeDOM.appendChild(attrObject.holder);
             this.setupDOM.attributes.push(attrObject);
         }
-        
+
         // Build the exit Text node
-        var exitText = new this.createGeneralNodeDOM("Exit Text","exit-test",this.setupDOM);
+        var exitText = new this.createGeneralNodeDOM("Exit Text", "exit-test", this.setupDOM);
         exitText.rootDOM.removeChild(exitText.attributeDOM);
         this.setupDOM.children.push(exitText);
         this.setupDOM.childrenDOM.appendChild(exitText.rootDOM);
@@ -1434,7 +1355,7 @@
             inputDOM: document.createElement("textarea"),
             parent: exitText,
             specification: specification,
-            handleEvent: function(event) {
+            handleEvent: function (event) {
                 this.specification.exitText = this.inputDOM.value;
             }
         }
@@ -1445,16 +1366,16 @@
         obj.rootDOM.appendChild(obj.inputDOM);
         obj.labelDOM.textContent = "Text: ";
         obj.inputDOM.value = obj.specification.exitText;
-        obj.inputDOM.addEventListener("change",obj);
+        obj.inputDOM.addEventListener("change", obj);
         exitText.children.push(obj);
         exitText.childrenDOM.appendChild(obj.rootDOM);
-        
+
         // Now we must build the interface Node
-        this.interfaceDOM = new this.interfaceNode(this,specification.interfaces);
-        this.interfaceDOM.build("Interface","setup-interface",this.setupDOM.rootDOM);
-        
+        this.interfaceDOM = new this.interfaceNode(this, specification.interfaces);
+        this.interfaceDOM.build("Interface", "setup-interface", this.setupDOM.rootDOM);
+
         // Now build the Metrics selection node
-        var metric = this.createGeneralNodeDOM("Session Metrics","setup-metric",this.setupDOM);
+        var metric = this.createGeneralNodeDOM("Session Metrics", "setup-metric", this.setupDOM);
         metric.rootDOM.removeChild(metric.attributeDOM);
         this.setupDOM.children.push(metric);
         this.setupDOM.childrenDOM.appendChild(metric.rootDOM);
@@ -1464,26 +1385,22 @@
         var interfaceXML = interfaceSpecs.getAllElementsByTagName("interfaces")[0].getAllElementsByName(testXML.getAttribute("interface"))[0].getAllElementsByTagName("metrics")[0];
         testXML = testXML.getAllElementsByTagName("metrics");
         var interfaceXMLChild = interfaceXML.firstElementChild;
-        while(interfaceXMLChild)
-        {
+        while (interfaceXMLChild) {
             var obj = {
                 input: document.createElement('input'),
                 root: document.createElement('div'),
                 text: document.createElement('span'),
                 specification: specification.metrics.enabled,
                 name: interfaceXMLChild.getAttribute("name"),
-                handleEvent: function()
-                {
-                    for (var i=0; i<this.specification.length; i++)
-                    {
-                        if (this.specification[i] == this.name)
-                        {
+                handleEvent: function () {
+                    for (var i = 0; i < this.specification.length; i++) {
+                        if (this.specification[i] == this.name) {
                             var options = this.specification;
                             if (this.input.checked == false) {
-                                if (i == options.length)
-                                {options = options.slice(0,i);}
-                                else {
-                                    options = options.slice(0,i).concat(options.slice(i+1));
+                                if (i == options.length) {
+                                    options = options.slice(0, i);
+                                } else {
+                                    options = options.slice(0, i).concat(options.slice(i + 1));
                                 }
                             } else {
                                 return;
@@ -1504,42 +1421,39 @@
             obj.text.textContent = checkText.getAllElementsByName(interfaceXMLChild.getAttribute("name"))[0].textContent;
             metric.children.push(obj);
             metric.childrenDOM.appendChild(obj.root);
-            for (var j=0; j<specification.metrics.enabled.length; j++)
-            {
-                if (specification.metrics.enabled[j] == obj.name)
-                {
+            for (var j = 0; j < specification.metrics.enabled.length; j++) {
+                if (specification.metrics.enabled[j] == obj.name) {
                     obj.input.checked = true;
                     break;
                 }
             }
             interfaceXMLChild = interfaceXMLChild.nextElementSibling;
         }
-        
+
         // Now both before and after surveys
-        if (specification.preTest == undefined){
+        if (specification.preTest == undefined) {
             specification.preTest = new specification.surveyNode(specification);
             specification.preTest.location = "pre";
         }
-        if (specification.postTest == undefined){
+        if (specification.postTest == undefined) {
             specification.postTest = new specification.surveyNode(specification);
             specification.postTest.location = "post";
         }
-        var surveyBefore = new this.surveyNode(this,specification.preTest,"Pre");
-        var surveyAfter = new this.surveyNode(this,specification.postTest,"Post");
+        var surveyBefore = new this.surveyNode(this, specification.preTest, "Pre");
+        var surveyAfter = new this.surveyNode(this, specification.postTest, "Post");
         this.setupDOM.children.push(surveyBefore);
         this.setupDOM.children.push(surveyAfter);
         this.setupDOM.childrenDOM.appendChild(surveyBefore.rootDOM);
         this.setupDOM.childrenDOM.appendChild(surveyAfter.rootDOM);
-        
+
         // Add in the page creator button
         this.addPage = {
             root: document.createElement("button"),
             parent: this,
-            handleEvent: function()
-            {
+            handleEvent: function () {
                 var pageObj = new specification.page(specification);
                 specification.pages.push(pageObj);
-                var newPage = new this.parent.pageNode(this.parent,pageObj);
+                var newPage = new this.parent.pageNode(this.parent, pageObj);
                 document.getElementById("page-holder").appendChild(newPage.rootDOM);
                 this.parent.pages.push(newPage);
             }
@@ -1547,25 +1461,23 @@
         this.addPage.root.textContent = "Add Page";
         this.addPage.root.id = "new-page-button";
         this.addPage.root.style.float = "left";
-        this.addPage.root.addEventListener("click",this.addPage,false);
-        
+        this.addPage.root.addEventListener("click", this.addPage, false);
+
         var pageHolder = document.createElement("div");
-        pageHolder.id ="page-holder";
+        pageHolder.id = "page-holder";
         this.injectDOM.appendChild(pageHolder);
-        
+
         // Build each page
-        for (var page of specification.pages)
-        {
-            var newPage = new this.pageNode(this,page);
+        for (var page of specification.pages) {
+            var newPage = new this.pageNode(this, page);
             pageHolder.appendChild(newPage.rootDOM);
             this.pages.push(newPage);
         }
-        
+
         this.injectDOM.appendChild(this.addPage.root);
     }
-    
-    this.interfaceNode = function(parent,rootObject)
-    {
+
+    this.interfaceNode = function (parent, rootObject) {
         this.type = "interfaceNode";
         this.rootDOM;
         this.titleDOM;
@@ -1578,25 +1490,23 @@
         this.HTMLPoint;
         this.specification = rootObject;
         this.schema = specification.schema.getAllElementsByName("interface")[1];
-        
-        this.createIOasAttr = function(name,specification,parent,type) {
+
+        this.createIOasAttr = function (name, specification, parent, type) {
             this.root = document.createElement('div');
             this.input = document.createElement("input");
             this.name = name;
             this.type = type;
             this.parent = parent;
             this.specification = specification;
-            this.handleEvent = function(event) {
-                for (var i=0; i<this.specification.options.length; i++)
-                {
-                    if (this.specification.options[i].name == this.name)
-                    {
+            this.handleEvent = function (event) {
+                for (var i = 0; i < this.specification.options.length; i++) {
+                    if (this.specification.options[i].name == this.name) {
                         var options = this.specification.options;
                         if (this.input.checked == false) {
-                            if (i == options.length)
-                            {options = options.slice(0,i);}
-                            else {
-                                options = options.slice(0,i).concat(options.slice(i+1));
+                            if (i == options.length) {
+                                options = options.slice(0, i);
+                            } else {
+                                options = options.slice(0, i).concat(options.slice(i + 1));
                             }
                         } else {
                             return;
@@ -1612,17 +1522,12 @@
                     };
                     this.specification.options.push(obj);
                 }
-                if (this.parent.HTMLPoint.id == "setup")
-                {
+                if (this.parent.HTMLPoint.id == "setup") {
                     // We've changed a global setting, must update all child 'interfaces' and disable them
-                    for (pages of convert.pages)
-                    {
-                        for (interface of pages.interfaces)
-                        {
-                            if (this.type == "check")
-                            {
-                                for (node of interface.children[0].attributes)
-                                {
+                    for (pages of convert.pages) {
+                        for (interface of pages.interfaces) {
+                            if (this.type == "check") {
+                                for (node of interface.children[0].attributes) {
                                     if (node.name == this.name) {
                                         if (this.input.checked) {
                                             node.input.disabled = true;
@@ -1633,10 +1538,8 @@
                                         break;
                                     }
                                 }
-                            } else if (this.type == "show")
-                            {
-                                for (node of interface.children[1].attributes)
-                                {
+                            } else if (this.type == "show") {
+                                for (node of interface.children[1].attributes) {
                                     if (node.name == this.name) {
                                         if (this.input.checked) {
                                             node.input.disabled = true;
@@ -1651,30 +1554,29 @@
                     }
                 }
             };
-            this.findIndex = function(element,index,array){
+            this.findIndex = function (element, index, array) {
                 if (element.name == this.name)
                     return true;
                 else
                     return false;
             };
-            this.findNode = function(element,index,array){
+            this.findNode = function (element, index, array) {
                 if (element.name == this.name)
                     return true;
                 else
                     return false;
             };
             this.input.type = "checkbox";
-            this.input.setAttribute("name",name);
-            this.input.addEventListener("change",this,false);
+            this.input.setAttribute("name", name);
+            this.input.addEventListener("change", this, false);
             this.root.appendChild(this.input);
             this.root.className = "attribute";
             return this;
         }
-        
-        this.build = function(name,id,parent)
-        {
-            var obj = this.parent.createGeneralNodeDOM(name,id,parent);
-            
+
+        this.build = function (name, id, parent) {
+            var obj = this.parent.createGeneralNodeDOM(name, id, parent);
+
             this.rootDOM = obj.rootDOM;
             this.titleDOM = obj.titleDOM;
             this.attributeDOM = obj.attributeDOM;
@@ -1689,7 +1591,7 @@
                     label: document.createElement("span"),
                     input: document.createElement("input"),
                     parent: this,
-                    handleEvent: function(event) {
+                    handleEvent: function (event) {
                         this.parent.specification.title = event.currentTarget.value;
                     }
                 }
@@ -1697,14 +1599,14 @@
                 this.titleNode.root.className = "node-children";
                 this.titleNode.root.appendChild(this.titleNode.label);
                 this.titleNode.root.appendChild(this.titleNode.input);
-                this.titleNode.input.addEventListener("change",this.titleNode,false);
+                this.titleNode.input.addEventListener("change", this.titleNode, false);
                 this.titleNode.input.value = this.specification.title;
                 this.children.push(this.titleNode);
                 this.childrenDOM.appendChild(this.titleNode.root);
             }
-            
+
             // Put in the check / show options as individual children
-            var checks = this.parent.createGeneralNodeDOM("Checks","setup-interface-checks",this);
+            var checks = this.parent.createGeneralNodeDOM("Checks", "setup-interface-checks", this);
 
             var interfaceName = popupStateNodes.state[1].select.value;
             var checkText = interfaceSpecs.getElementsByTagName("global")[0].getAllElementsByTagName("checks")[0];
@@ -1712,19 +1614,16 @@
             var interfaceXML = interfaceSpecs.getAllElementsByTagName("interfaces")[0].getAllElementsByName(testXML.getAttribute("interface"))[0].getAllElementsByTagName("checks")[0];
             testXML = testXML.getAllElementsByTagName("checks");
             var interfaceXMLChild = interfaceXML.firstElementChild;
-            while (interfaceXMLChild)
-            {
-                var obj = new this.createIOasAttr(interfaceXMLChild.getAttribute("name"),this.specification,this,"check");
-                for (var option  of this.specification.options)
-                {
-                    if (option.name == obj.name)
-                    {
+            while (interfaceXMLChild) {
+                var obj = new this.createIOasAttr(interfaceXMLChild.getAttribute("name"), this.specification, this, "check");
+                for (var option of this.specification.options) {
+                    if (option.name == obj.name) {
                         obj.input.checked = true;
                         break;
                     }
                 }
                 if (parent.id != "setup") {
-                    var node = convert.interfaceDOM.children[0].attributes.find(obj.findNode,obj);
+                    var node = convert.interfaceDOM.children[0].attributes.find(obj.findNode, obj);
                     if (node != undefined) {
                         if (node.input.checked) {
                             obj.input.checked = false;
@@ -1742,26 +1641,23 @@
             this.children.push(checks);
             this.childrenDOM.appendChild(checks.rootDOM);
 
-            var show = this.parent.createGeneralNodeDOM("Show","setup-interface-show",this);
+            var show = this.parent.createGeneralNodeDOM("Show", "setup-interface-show", this);
             interfaceName = popupStateNodes.state[1].select.value;
             checkText = interfaceSpecs.getElementsByTagName("global")[0].getAllElementsByTagName("show")[0];
             testXML = interfaceSpecs.getElementsByTagName("tests")[0].getAllElementsByName(interfaceName)[0];
             interfaceXML = interfaceSpecs.getAllElementsByTagName("interfaces")[0].getAllElementsByName(testXML.getAttribute("interface"))[0].getAllElementsByTagName("show")[0];
             testXML = testXML.getAllElementsByTagName("show");
             interfaceXMLChild = interfaceXML.firstElementChild;
-            while(interfaceXMLChild)
-            {
-                var obj = new this.createIOasAttr(interfaceXMLChild.getAttribute("name"),this.specification,this,"show");
-                for (var option  of this.specification.options)
-                {
-                    if (option.name == obj.name)
-                    {
+            while (interfaceXMLChild) {
+                var obj = new this.createIOasAttr(interfaceXMLChild.getAttribute("name"), this.specification, this, "show");
+                for (var option of this.specification.options) {
+                    if (option.name == obj.name) {
                         obj.input.checked = true;
                         break;
                     }
                 }
                 if (parent.id != "setup") {
-                    var node = convert.interfaceDOM.children[0].attributes.find(obj.findNode,obj);
+                    var node = convert.interfaceDOM.children[0].attributes.find(obj.findNode, obj);
                     if (node != undefined) {
                         if (node.input.checked) {
                             obj.input.checked = false;
@@ -1778,25 +1674,21 @@
             }
             this.children.push(show);
             this.childrenDOM.appendChild(show.rootDOM);
-            
-            if (parent.id == "setup")
-            {
-            } else {
-                var nameAttr = this.parent.convertAttributeToDOM(this,specification.schema.getAllElementsByName("name")[0]);
+
+            if (parent.id == "setup") {} else {
+                var nameAttr = this.parent.convertAttributeToDOM(this, specification.schema.getAllElementsByName("name")[0]);
                 this.attributeDOM.appendChild(nameAttr.holder);
                 this.attributes.push(nameAttr);
-                var scales = new this.scalesNode(this,this.specification);
+                var scales = new this.scalesNode(this, this.specification);
                 this.children.push(scales);
                 this.childrenDOM.appendChild(scales.rootDOM);
             }
-            if (parent != undefined)
-            {
+            if (parent != undefined) {
                 parent.appendChild(this.rootDOM);
             }
         }
-        
-        this.scalesNode = function(parent,rootObject)
-        {
+
+        this.scalesNode = function (parent, rootObject) {
             this.type = "scalesNode";
             this.rootDOM = document.createElement("div");
             this.titleDOM = document.createElement("span");
@@ -1824,24 +1716,23 @@
             this.rootDOM.appendChild(this.attributeDOM);
             this.rootDOM.appendChild(this.childrenDOM);
             this.rootDOM.appendChild(this.buttonDOM);
-            
+
             this.editButton = {
                 button: document.createElement("button"),
                 parent: this,
-                handleEvent: function(event) {
+                handleEvent: function (event) {
                     popupObject.show();
                     popupObject.postNode(popupStateNodes.state[6]);
-                    popupStateNodes.state[6].generate(this.parent.specification,this.parent);
+                    popupStateNodes.state[6].generate(this.parent.specification, this.parent);
                 }
             };
             this.editButton.button.textContent = "Edit Scales/Markers";
-            this.editButton.button.addEventListener("click",this.editButton,false);
+            this.editButton.button.addEventListener("click", this.editButton, false);
             this.buttonDOM.appendChild(this.editButton.button);
         }
     }
-    
-    this.surveyNode = function(parent,rootObject,location)
-    {
+
+    this.surveyNode = function (parent, rootObject, location) {
         this.type = "surveyNode";
         this.rootDOM = document.createElement("div");
         this.titleDOM = document.createElement("span");
@@ -1860,7 +1751,7 @@
         this.titleDOM.className = "node-title";
         this.titleDOM.textContent = "Survey";
         titleDiv.appendChild(this.titleDOM);
-        
+
         this.attributeDOM.className = "node-attributes";
         var locationAttr = document.createElement("span");
         this.attributeDOM.appendChild(locationAttr);
@@ -1876,9 +1767,8 @@
         this.rootDOM.appendChild(this.attributeDOM);
         this.rootDOM.appendChild(this.childrenDOM);
         this.rootDOM.appendChild(this.buttonDOM);
-        
-        this.surveyEntryNode = function(parent,rootObject)
-        {
+
+        this.surveyEntryNode = function (parent, rootObject) {
             this.type = "surveyEntryNode";
             this.rootDOM = document.createElement("div");
             this.titleDOM = document.createElement("span");
@@ -1907,27 +1797,25 @@
             this.rootDOM.appendChild(this.attributeDOM);
             this.rootDOM.appendChild(this.childrenDOM);
             this.rootDOM.appendChild(this.buttonDOM);
-            
-            this.build = function()
-            {
+
+            this.build = function () {
                 this.attributeDOM.innerHTML = null;
                 this.childrenDOM.innerHTML = null;
                 var statementRoot = document.createElement("div");
                 var statement = document.createElement("span");
-                statement.textContent = "Statement / Question: "+this.specification.statement;
+                statement.textContent = "Statement / Question: " + this.specification.statement;
                 statementRoot.appendChild(statement);
                 this.children.push(statementRoot);
                 this.childrenDOM.appendChild(statementRoot);
-                switch(this.specification.type)
-                {
+                switch (this.specification.type) {
                     case "statement":
                         this.titleDOM.textContent = "Statement";
                         break;
                     case "question":
                         this.titleDOM.textContent = "Question";
-                        var id = convert.convertAttributeToDOM(this.specification,specification.schema.getAllElementsByName("id")[0]);
-                        var mandatory = convert.convertAttributeToDOM(this.specification,specification.schema.getAllElementsByName("mandatory")[0]);
-                        var boxsize = convert.convertAttributeToDOM(this.specification,specification.schema.getAllElementsByName("boxsize")[0]);
+                        var id = convert.convertAttributeToDOM(this.specification, specification.schema.getAllElementsByName("id")[0]);
+                        var mandatory = convert.convertAttributeToDOM(this.specification, specification.schema.getAllElementsByName("mandatory")[0]);
+                        var boxsize = convert.convertAttributeToDOM(this.specification, specification.schema.getAllElementsByName("boxsize")[0]);
                         this.attributeDOM.appendChild(id.holder);
                         this.attributes.push(id);
                         this.attributeDOM.appendChild(mandatory.holder);
@@ -1937,14 +1825,12 @@
                         break;
                     case "number":
                         this.titleDOM.textContent = "Number";
-                        var id = convert.convertAttributeToDOM(this.specification,specification.schema.getAllElementsByName("id")[0]);
-                        var mandatory = convert.convertAttributeToDOM(this.specification,specification.schema.getAllElementsByName("mandatory")[0]);
-                        var min = convert.convertAttributeToDOM(this.specification,specification.schema.getAllElementsByName("min")[0]);
-                        var max = convert.convertAttributeToDOM(this.specification,specification.schema.getAllElementsByName("max")[0]);
+                        var id = convert.convertAttributeToDOM(this.specification, specification.schema.getAllElementsByName("id")[0]);
+                        var mandatory = convert.convertAttributeToDOM(this.specification, specification.schema.getAllElementsByName("mandatory")[0]);
+                        var min = convert.convertAttributeToDOM(this.specification, specification.schema.getAllElementsByName("min")[0]);
+                        var max = convert.convertAttributeToDOM(this.specification, specification.schema.getAllElementsByName("max")[0]);
                         this.attributeDOM.appendChild(id.holder);
                         this.attributes.push(id);
-                        this.attributeDOM.appendChild(mandatory.holder);
-                        this.attributes.push(mandatory);
                         this.attributeDOM.appendChild(min.holder);
                         this.attributes.push(min);
                         this.attributeDOM.appendChild(max.holder);
@@ -1952,173 +1838,49 @@
                         break;
                     case "checkbox":
                         this.titleDOM.textContent = "Checkbox";
-                        var id = convert.convertAttributeToDOM(this.specification,specification.schema.getAllElementsByName("id")[0]);
-                        var min = convert.convertAttributeToDOM(this.specification,specification.schema.getAllElementsByName("min")[0]);
-                        var max = convert.convertAttributeToDOM(this.specification,specification.schema.getAllElementsByName("max")[0]);
+                        var id = convert.convertAttributeToDOM(this.specification, specification.schema.getAllElementsByName("id")[0]);
                         this.attributeDOM.appendChild(id.holder);
                         this.attributes.push(id);
-                        this.attributeDOM.appendChild(min.holder);
-                        this.attributes.push(min);
-                        this.attributeDOM.appendChild(max.holder);
-                        this.attributes.push(max);
                         break;
                     case "radio":
                         this.titleDOM.textContent = "Radio";
-                        var id = convert.convertAttributeToDOM(this.specification,specification.schema.getAllElementsByName("id")[0]);
+                        var id = convert.convertAttributeToDOM(this.specification, specification.schema.getAllElementsByName("id")[0]);
                         this.attributeDOM.appendChild(id.holder);
                         this.attributes.push(id);
                         break;
-                    case "video":
-                        this.titleDOM.textContent = "Video";
-                        var id = convert.convertAttributeToDOM(this.specification,specification.schema.getAllElementsByName("id")[0]);
-                        this.attributeDOM.appendChild(id.holder);
-                        this.attributes.push(id);
-                        var mandatory = convert.convertAttributeToDOM(this.specification,specification.schema.getAllElementsByName("mandatory")[0]);
-                        var url = convert.convertAttributeToDOM(this.specification,specification.schema.getAllElementsByName("url")[0]);
-                        this.attributeDOM.appendChild(mandatory.holder);
-                        this.attributes.push(mandatory);
-                        this.attributeDOM.appendChild(url.holder);
-                        this.attributes.push(url);
-                        break;
-                    case "youtube":
-                        this.titleDOM.textContent = "YouTube";
-                        var id = convert.convertAttributeToDOM(this.specification,specification.schema.getAllElementsByName("id")[0]);
-                        this.attributeDOM.appendChild(id.holder);
-                        this.attributes.push(id);
-                        var mandatory = convert.convertAttributeToDOM(this.specification,specification.schema.getAllElementsByName("mandatory")[0]);
-                        var url = convert.convertAttributeToDOM(this.specification,specification.schema.getAllElementsByName("url")[0]);
-                        this.attributeDOM.appendChild(mandatory.holder);
-                        this.attributes.push(mandatory);
-                        this.attributeDOM.appendChild(url.holder);
-                        this.attributes.push(url);
-                        break;
                 }
             }
             this.build();
-            
-            var Conditional = function(parent, rootObject) {
-                this.type = "surveyEntryConditionalNode";
-                this.rootDOM = document.createElement("div");
-                this.titleDOM = document.createElement("span");
-                this.attributeDOM = document.createElement("div");
-                this.attributes = [];
-                this.childrenDOM = document.createElement("div");
-                this.children = [];
-                this.buttonDOM = document.createElement("div");
-                this.parent = parent;
-                this.specification = rootObject;
-                this.schema = specification.schema.getAllElementsByName("conditional")[0];
 
-                this.rootDOM.className = "node";
-                this.rootDOM.style.minWidth = "50%";
-
-                var titleDiv = document.createElement('div');
-                titleDiv.className = "node-title";
-                this.titleDOM.className = "node-title";
-                titleDiv.appendChild(this.titleDOM);
-
-                this.attributeDOM.className = "node-attributes";
-                this.childrenDOM.className = "node-children";
-                this.buttonDOM.className = "node-buttons";
-
-                this.rootDOM.appendChild(titleDiv);
-                this.rootDOM.appendChild(this.attributeDOM);
-                this.rootDOM.appendChild(this.childrenDOM);
-                this.rootDOM.appendChild(this.buttonDOM);
-                
-                var attributeList = this.schema.getAllElementsByTagName("xs:attribute");
-
-                for (var i=0; i<attributeList.length; i++) {
-                    var attributeName = attributeList[i].getAttribute("name");
-                    var attribute = convert.convertAttributeToDOM(this.specification,this.schema.getAllElementsByName(attributeName)[0]);
-                    this.attributes.push(attribute);
-                    this.attributeDOM.appendChild(attribute.holder);
-                }
-
-                this.build = function() {
-                }
-
-                this.deleteNode = {
-                    root: document.createElement("button"),
-                    parent: this,
-                    handleEvent: function(event) {
-                        this.parent.parent.childrenDOM.removeChild(this.parent.rootDOM);
-                        this.parent.parent.addConditional.root.disabled = false;
-                        var index = this.parent.parent.children.findIndex(function(element){
-                            if (this == element) {return true;} return false;
-                        },this.parent);
-                        if (index >= 0) {
-                            this.parent.parent.children.splice(index,1);
-                        }
-                        index = this.parent.parent.specification.conditions.findIndex(function(element){
-                            if (this == element) {return true;} return false;
-                        },this.parent.specification);
-                        if (index >= 0) {
-                            this.parent.parent.specification.conditions.splice(index);
-                        }
-                    }
-                }
-                this.deleteNode.root.textContent = "Delete";
-                this.deleteNode.root.addEventListener("click",this.deleteNode);
-
-                this.buttonDOM.appendChild(this.deleteNode.root);
-            }
-            
-            this.addConditional = {
-                root: document.createElement("button"),
-                parent: this,
-                handleEvent: function(event) {
-                    var spec = {
-                        check: null,
-                        value: null,
-                        jumpToOnPass: null,
-                        jumpToOnFail: null
-                    };
-                    this.parent.specification.conditions.push(spec);
-                    var condition = new Conditional(this.parent,spec);
-                    this.parent.children.push(condition);
-                    this.parent.childrenDOM.appendChild(condition.rootDOM);
-                }
-            }
-            this.addConditional.root.addEventListener("click",this.addConditional);
-            this.addConditional.root.textContent = "Add Condition";
-            this.buttonDOM.appendChild(this.addConditional.root);
-            
             this.editNode = {
                 root: document.createElement("button"),
                 parent: this,
-                handleEvent: function()
-                {
+                handleEvent: function () {
                     popupObject.show();
-                    popupStateNodes.state[5].generate(this.parent.specification,this.parent);
+                    popupStateNodes.state[5].generate(this.parent.specification, this.parent);
                     popupObject.postNode(popupStateNodes.state[5]);
                 }
             }
             this.editNode.root.textContent = "Edit Entry";
-            this.editNode.root.addEventListener("click",this.editNode,false);
+            this.editNode.root.addEventListener("click", this.editNode, false);
             this.buttonDOM.appendChild(this.editNode.root);
-            
+
             this.deleteNode = {
                 root: document.createElement("button"),
                 parent: this,
-                handleEvent: function()
-                {
+                handleEvent: function () {
                     var optionList = this.parent.parent.specification.options;
                     var childList = this.parent.parent.children;
-                    for (var i=0; i <this.parent.parent.specification.options.length; i++)
-                    {
+                    for (var i = 0; i < this.parent.parent.specification.options.length; i++) {
                         var option = this.parent.parent.specification.options[i];
-                        if (option == this.parent.specification)
-                        {
+                        if (option == this.parent.specification) {
                             this.parent.parent.childrenDOM.removeChild(this.parent.rootDOM);
-                            if (i == this.parent.parent.specification.options.length-1)
-                            {
-                                optionList = optionList.slice(0,i);
-                                childList = childList.slice(0,i);
-                            }
-                            else {
-                                optionList = optionList.slice(0,i).concat(optionList.slice(i+1));
-                                childList = childList.slice(0,i).concat(childList.slice(i+1));
+                            if (i == this.parent.parent.specification.options.length - 1) {
+                                optionList = optionList.slice(0, i);
+                                childList = childList.slice(0, i);
+                            } else {
+                                optionList = optionList.slice(0, i).concat(optionList.slice(i + 1));
+                                childList = childList.slice(0, i).concat(childList.slice(i + 1));
                             }
                             this.parent.parent.specification.options = optionList;
                             this.parent.parent.children = childList;
@@ -2127,24 +1889,28 @@
                 }
             }
             this.deleteNode.root.textContent = "Delete Entry";
-            this.deleteNode.root.addEventListener("click",this.deleteNode,false);
+            this.deleteNode.root.addEventListener("click", this.deleteNode, false);
             this.buttonDOM.appendChild(this.deleteNode.root);
-            
-            this.moveToPosition = function(new_index){
-                new_index = Math.min(new_index,this.parent.children.length);
-                var curr_index = this.parent.children.findIndex(function(elem){
-                    if (elem == this) {return true;} else {return false;}
-                },this);
+
+            this.moveToPosition = function (new_index) {
+                new_index = Math.min(new_index, this.parent.children.length);
+                var curr_index = this.parent.children.findIndex(function (elem) {
+                    if (elem == this) {
+                        return true;
+                    } else {
+                        return false;
+                    }
+                }, this);
                 // Split at the current location to remove the node and shift all the children up
-                var tail = this.parent.children.splice(curr_index+1);
+                var tail = this.parent.children.splice(curr_index + 1);
                 this.parent.children.pop();
                 this.parent.children = this.parent.children.concat(tail);
-                
+
                 //Split at the new location and insert the node
                 tail = this.parent.children.splice(new_index);
                 this.parent.children.push(this);
                 this.parent.children = this.parent.children.concat(tail);
-                
+
                 // Re-build the specification
                 this.parent.specification.options = [];
                 this.parent.childrenDOM.innerHTML = "";
@@ -2152,83 +1918,74 @@
                     this.parent.specification.options.push(obj.specification);
                     this.parent.childrenDOM.appendChild(obj.rootDOM);
                 }
-                this.parent.children.forEach(function(obj,index){
+                this.parent.children.forEach(function (obj, index) {
                     obj.moveButtons.disable(index);
                 });
             }
-            
+
             this.moveButtons = {
                 root_up: document.createElement("button"),
                 root_down: document.createElement("button"),
                 parent: this,
-                handleEvent: function(event) {
+                handleEvent: function (event) {
                     var index = this.parent.parent.children.indexOf(this.parent);
                     if (event.currentTarget.getAttribute("direction") == "up") {
-                        index = Math.max(index-1,0);
+                        index = Math.max(index - 1, 0);
                     } else if (event.currentTarget.getAttribute("direction") == "down") {
-                        index = Math.min(index+1,this.parent.parent.children.length-1);
+                        index = Math.min(index + 1, this.parent.parent.children.length - 1);
                     }
                     this.parent.moveToPosition(index);
                     this.disable(index);
                 },
-                disable: function(index) {
+                disable: function (index) {
                     if (index == 0) {
                         this.root_up.disabled = true;
                     } else {
                         this.root_up.disabled = false;
                     }
-                    if (index == this.parent.parent.children.length-1) {
+                    if (index == this.parent.parent.children.length - 1) {
                         this.root_down.disabled = true;
                     } else {
                         this.root_down.disabled = false;
                     }
                 }
             }
-            this.moveButtons.root_up.setAttribute("direction","up");
-            this.moveButtons.root_down.setAttribute("direction","down");
-            this.moveButtons.root_up.addEventListener("click",this.moveButtons,false);
-            this.moveButtons.root_down.addEventListener("click",this.moveButtons,false);
+            this.moveButtons.root_up.setAttribute("direction", "up");
+            this.moveButtons.root_down.setAttribute("direction", "down");
+            this.moveButtons.root_up.addEventListener("click", this.moveButtons, false);
+            this.moveButtons.root_down.addEventListener("click", this.moveButtons, false);
             this.moveButtons.root_up.textContent = "Move Up";
             this.moveButtons.root_down.textContent = "Move Down";
             this.buttonDOM.appendChild(this.moveButtons.root_up);
             this.buttonDOM.appendChild(this.moveButtons.root_down);
-            
-            for (var condition of this.specification.conditions) {
-                var newNode = new Conditional(this,condition);
-                this.children.push(newNode);
-                this.childrenDOM.appendChild(newNode.rootDOM);
-            }
         }
         this.addNode = {
             root: document.createElement("button"),
             parent: this,
-            handleEvent: function()
-            {
+            handleEvent: function () {
                 var newNode = new this.parent.specification.OptionNode(this.parent.specification);
                 this.parent.specification.options.push(newNode);
                 popupObject.show();
-                popupStateNodes.state[5].generate(newNode,this.parent);
+                popupStateNodes.state[5].generate(newNode, this.parent);
                 popupObject.postNode(popupStateNodes.state[5]);
             }
         }
         this.addNode.root.textContent = "Add Survey Entry";
-        this.addNode.root.addEventListener("click",this.addNode,false);
+        this.addNode.root.addEventListener("click", this.addNode, false);
         this.buttonDOM.appendChild(this.addNode.root);
-        
-        for (var option of this.specification.options)
-        {
-            var newNode = new this.surveyEntryNode(this,option);
+
+        for (var option of this.specification.options) {
+            var newNode = new this.surveyEntryNode(this, option);
             this.children.push(newNode);
             this.childrenDOM.appendChild(newNode.rootDOM);
         }
-        
-        this.children.forEach(function(obj,index){
+
+        this.children.forEach(function (obj, index) {
             obj.moveButtons.disable(index);
         });
     }
-    
-    this.pageNode = function(parent,rootObject)
-    {
+
+    this.pageNode = function (parent, rootObject) {
         this.type = "pageNode";
         this.rootDOM = document.createElement("div");
         this.titleDOM = document.createElement("span");
@@ -2247,7 +2004,7 @@
         this.titleDOM.className = "node-title";
         this.titleDOM.textContent = "Test Page";
         titleDiv.appendChild(this.titleDOM);
-        
+
         this.attributeDOM.className = "node-attributes";
         this.childrenDOM.className = "node-children";
         this.buttonDOM.className = "node-buttons";
@@ -2256,74 +2013,71 @@
         this.rootDOM.appendChild(this.attributeDOM);
         this.rootDOM.appendChild(this.childrenDOM);
         this.rootDOM.appendChild(this.buttonDOM);
-        
+
         // Do the comment prefix node
-        var cpn = this.parent.createGeneralNodeDOM("Comment Prefix",""+this.specification.id+"-commentprefix",this.parent);
+        var cpn = this.parent.createGeneralNodeDOM("Comment Prefix", "" + this.specification.id + "-commentprefix", this.parent);
         cpn.rootDOM.removeChild(cpn.attributeDOM);
         var obj = {
             root: document.createElement("div"),
             input: document.createElement("input"),
             parent: this,
-            handleEvent: function()
-            {
+            handleEvent: function () {
                 this.parent.specification.commentBoxPrefix = event.currentTarget.value;
             }
         }
         cpn.children.push(obj);
         cpn.childrenDOM.appendChild(obj.root);
         obj.root.appendChild(obj.input);
-        obj.input.addEventListener("change",obj,false);
+        obj.input.addEventListener("change", obj, false);
         obj.input.value = this.specification.commentBoxPrefix;
         this.childrenDOM.appendChild(cpn.rootDOM);
         this.children.push(cpn);
-        
+
         // Now both before and after surveys
-        if (this.specification.preTest == undefined){
+        if (this.specification.preTest == undefined) {
             this.specification.preTest = new specification.surveyNode(specification);
             this.specification.preTest.location = "pre";
         }
-        if (this.specification.postTest == undefined){
+        if (this.specification.postTest == undefined) {
             this.specification.postTest = new specification.surveyNode(specification);
             this.specification.postTest.location = "post";
         }
-        var surveyBefore = new this.parent.surveyNode(this,this.specification.preTest,"Pre");
-        var surveyAfter = new this.parent.surveyNode(this,this.specification.postTest,"Post");
+        var surveyBefore = new this.parent.surveyNode(this, this.specification.preTest, "Pre");
+        var surveyAfter = new this.parent.surveyNode(this, this.specification.postTest, "Post");
         this.children.push(surveyBefore);
         this.children.push(surveyAfter);
         this.childrenDOM.appendChild(surveyBefore.rootDOM);
         this.childrenDOM.appendChild(surveyAfter.rootDOM);
-        
+
         // Build the attributes
         var attributeList = this.schema.getAllElementsByTagName("xs:attribute");
-        for (var i=0; i<attributeList.length; i++)
-        {
+        for (var i = 0; i < attributeList.length; i++) {
             var attributeName = attributeList[i].getAttribute('name');
-            var attrObject = this.parent.convertAttributeToDOM(rootObject,attributeList[i]);
+            var attrObject = this.parent.convertAttributeToDOM(rootObject, attributeList[i]);
             this.attributeDOM.appendChild(attrObject.holder);
             this.attributes.push(attrObject);
         }
-        
+
         this.interfaces = [];
-        
-        this.getAudioElements = function() {
+
+        this.getAudioElements = function () {
             var array = [];
-            for (var i=0; i<this.children.length; i++) {
+            for (var i = 0; i < this.children.length; i++) {
                 if (this.children[i].type == "audioElementNode") {
                     array[array.length] = this.children[i];
                 }
             }
             return array;
         }
-        
-        this.redrawChildren = function() {
+
+        this.redrawChildren = function () {
             this.childrenDOM.innerHTML = "";
-            for(var child of this.children) {
+            for (var child of this.children) {
                 this.childrenDOM.appendChild(child.rootDOM);
             }
         }
-        
-        this.audioElementNode = function(parent,rootObject)
-        {
+
+        this.audioElementNode = function (parent, rootObject) {
             this.type = "audioElementNode";
             this.rootDOM = document.createElement("div");
             this.titleDOM = document.createElement("span");
@@ -2351,48 +2105,46 @@
             this.rootDOM.appendChild(this.attributeDOM);
             this.rootDOM.appendChild(this.childrenDOM);
             this.rootDOM.appendChild(this.buttonDOM);
-            
+
             // Build the attributes
             var attributeList = this.schema.getAllElementsByTagName("xs:attribute");
-            for (var i=0; i<attributeList.length; i++)
-            {
+            for (var i = 0; i < attributeList.length; i++) {
                 var attributeName = attributeList[i].getAttribute('name');
-                var attrObject = this.parent.parent.convertAttributeToDOM(rootObject,attributeList[i]);
+                var attrObject = this.parent.parent.convertAttributeToDOM(rootObject, attributeList[i]);
                 this.attributeDOM.appendChild(attrObject.holder);
                 this.attributes.push(attrObject);
             }
-            
+
             this.deleteNode = {
                 root: document.createElement("button"),
                 parent: this,
-                handleEvent: function()
-                {
-                    var i = this.parent.parent.specification.audioElements.findIndex(this.findNode,this);
+                handleEvent: function () {
+                    var i = this.parent.parent.specification.audioElements.findIndex(this.findNode, this);
                     if (i >= 0) {
                         var aeList = this.parent.parent.specification.audioElements;
-                        if (i < aeList.length-1) {
-                            aeList = aeList.slice(0,i).concat(aeList.slice(i+1));
+                        if (i < aeList.length - 1) {
+                            aeList = aeList.slice(0, i).concat(aeList.slice(i + 1));
                         } else {
-                             aeList = aeList.slice(0,i);
+                            aeList = aeList.slice(0, i);
                         }
                     }
-                    i = this.parent.parent.children.findIndex(function(element,index,array){
+                    i = this.parent.parent.children.findIndex(function (element, index, array) {
                         if (element == this.parent)
                             return true;
                         else
                             return false;
-                        },this);
+                    }, this);
                     if (i >= 0) {
                         var childList = this.parent.children;
-                        if (i < aeList.length-1) {
-                            childList = childList.slice(0,i).concat(childList.slice(i+1));
+                        if (i < aeList.length - 1) {
+                            childList = childList.slice(0, i).concat(childList.slice(i + 1));
                         } else {
-                             childList = childList.slice(0,i);
+                            childList = childList.slice(0, i);
                         }
                         this.parent.parent.childrenDOM.removeChild(this.parent.rootDOM);
                     }
                 },
-                findNode: function(element,index,array){
+                findNode: function (element, index, array) {
                     if (element == this.parent.specification)
                         return true;
                     else
@@ -2400,88 +2152,91 @@
                 }
             }
             this.deleteNode.root.textContent = "Delete Entry";
-            this.deleteNode.root.addEventListener("click",this.deleteNode,false);
+            this.deleteNode.root.addEventListener("click", this.deleteNode, false);
             this.buttonDOM.appendChild(this.deleteNode.root);
-            
+
             this.moveButtons = {
                 root_up: document.createElement("button"),
                 root_down: document.createElement("button"),
                 parent: this,
-                handleEvent: function(event) {
+                handleEvent: function (event) {
                     var index = this.parent.parent.getAudioElements().indexOf(this.parent);
                     if (event.currentTarget.getAttribute("direction") == "up") {
-                        index = Math.max(index-1,0);
+                        index = Math.max(index - 1, 0);
                     } else if (event.currentTarget.getAttribute("direction") == "down") {
-                        index = Math.min(index+1,this.parent.parent.getAudioElements().length-1);
+                        index = Math.min(index + 1, this.parent.parent.getAudioElements().length - 1);
                     }
                     this.parent.moveToPosition(index);
                     this.disable(index);
                 },
-                disable: function(index) {
+                disable: function (index) {
                     if (index == 0) {
                         this.root_up.disabled = true;
                     } else {
                         this.root_up.disabled = false;
                     }
-                    if (index == this.parent.parent.getAudioElements().length-1) {
+                    if (index == this.parent.parent.getAudioElements().length - 1) {
                         this.root_down.disabled = true;
                     } else {
                         this.root_down.disabled = false;
                     }
                 }
             }
-            this.moveButtons.root_up.setAttribute("direction","up");
-            this.moveButtons.root_down.setAttribute("direction","down");
-            this.moveButtons.root_up.addEventListener("click",this.moveButtons,false);
-            this.moveButtons.root_down.addEventListener("click",this.moveButtons,false);
+            this.moveButtons.root_up.setAttribute("direction", "up");
+            this.moveButtons.root_down.setAttribute("direction", "down");
+            this.moveButtons.root_up.addEventListener("click", this.moveButtons, false);
+            this.moveButtons.root_down.addEventListener("click", this.moveButtons, false);
             this.moveButtons.root_up.textContent = "Move Up";
             this.moveButtons.root_down.textContent = "Move Down";
             this.buttonDOM.appendChild(this.moveButtons.root_up);
             this.buttonDOM.appendChild(this.moveButtons.root_down);
-            
-            this.moveToPosition = function(new_index) {
-                
+
+            this.moveToPosition = function (new_index) {
+
                 // Get the zero-th Object
                 var zero_object = this.parent.getAudioElements()[0];
                 var parent_children_root_index = this.parent.children.indexOf(zero_object);
                 // splice out the array for processing
                 var process_array = this.parent.children.splice(parent_children_root_index);
-                
-                
+
+
                 new_index = Math.min(new_index, process_array.length);
-                var curr_index = process_array.findIndex(function(elem){
-                    if (elem == this) {return true;} else {return false;}
-                },this);
-                
+                var curr_index = process_array.findIndex(function (elem) {
+                    if (elem == this) {
+                        return true;
+                    } else {
+                        return false;
+                    }
+                }, this);
+
                 // Split at the current location to remove the node and shift all the children up
-                var tail = process_array.splice(curr_index+1);
+                var tail = process_array.splice(curr_index + 1);
                 process_array.pop();
                 process_array = process_array.concat(tail);
-                
+
                 //Split at the new location and insert the node
                 tail = process_array.splice(new_index);
                 process_array.push(this);
                 process_array = process_array.concat(tail);
-                
+
                 // Re-attach to the parent.children
                 this.parent.children = this.parent.children.concat(process_array);
-                
+
                 // Re-build the specification
                 this.parent.specification.audioElements = [];
                 for (var obj of process_array) {
                     this.parent.specification.audioElements.push(obj.specification);
                 }
                 this.parent.redrawChildren();
-                
-                process_array.forEach(function(obj,index){
+
+                process_array.forEach(function (obj, index) {
                     obj.moveButtons.disable(index);
                 });
-                
+
             }
         }
-        
-        this.commentQuestionNode = function(parent,rootObject)
-        {
+
+        this.commentQuestionNode = function (parent, rootObject) {
             this.type = "commentQuestionNode";
             this.rootDOM = document.createElement("div");
             this.titleDOM = document.createElement("span");
@@ -2509,61 +2264,59 @@
             this.rootDOM.appendChild(this.attributeDOM);
             this.rootDOM.appendChild(this.childrenDOM);
             this.rootDOM.appendChild(this.buttonDOM);
-            
+
         }
-        
+
         // Build the components
         if (this.specification.interfaces.length == 0) {
             this.specification.interfaces.push(new specification.interfaceNode(specification));
         }
-        for (var interfaceObj of this.specification.interfaces)
-        {
-            var newInterface = new this.parent.interfaceNode(this.parent,interfaceObj);
-            newInterface.build("Interface",""+this.specification.id+"-interface",this.childrenDOM);
+        for (var interfaceObj of this.specification.interfaces) {
+            var newInterface = new this.parent.interfaceNode(this.parent, interfaceObj);
+            newInterface.build("Interface", "" + this.specification.id + "-interface", this.childrenDOM);
             this.children.push(newInterface);
             this.interfaces.push(newInterface);
         }
-        
-        for (var elements of this.specification.audioElements)
-        {
-            var audioElementDOM = new this.audioElementNode(this,elements);
+
+        for (var elements of this.specification.audioElements) {
+            var audioElementDOM = new this.audioElementNode(this, elements);
             this.children.push(audioElementDOM);
             this.childrenDOM.appendChild(audioElementDOM.rootDOM);
         }
-        
-        this.getAudioElements().forEach(function(elem){
+
+        this.getAudioElements().forEach(function (elem) {
             elem.moveButtons.disable();
         });
-        
+
         this.addInterface = {
             root: document.createElement("button"),
             parent: this,
-            handleEvent: function() {
+            handleEvent: function () {
                 var InterfaceObj = new specification.interfaceNode(specification);
-                var newInterface = new this.parent.parent.interfaceNode(this.parent.parent,InterfaceObj);
-                newInterface.build("Interface",""+this.parent.specification.id+"-interface",this.parent.childrenDOM);
+                var newInterface = new this.parent.parent.interfaceNode(this.parent.parent, InterfaceObj);
+                newInterface.build("Interface", "" + this.parent.specification.id + "-interface", this.parent.childrenDOM);
                 this.parent.children.push(newInterface);
                 this.parent.specification.interfaces.push(InterfaceObj);
                 this.parent.interfaces.push(newInterface);
             }
         }
         this.addInterface.root.textContent = "Add Interface";
-        this.addInterface.root.addEventListener("click",this.addInterface,false);
+        this.addInterface.root.addEventListener("click", this.addInterface, false);
         this.buttonDOM.appendChild(this.addInterface.root);
-        
+
         this.addAudioElement = {
             root: document.createElement("button"),
             parent: this,
-            handleEvent: function() {
+            handleEvent: function () {
                 var audioElementObject = new this.parent.specification.audioElementNode(specification);
-                var audioElementDOM = new this.parent.audioElementNode(this.parent,audioElementObject);
+                var audioElementDOM = new this.parent.audioElementNode(this.parent, audioElementObject);
                 this.parent.specification.audioElements.push(audioElementObject);
                 this.parent.children.push(audioElementDOM);
                 this.parent.childrenDOM.appendChild(audioElementDOM.rootDOM);
             }
         }
         this.addAudioElement.root.textContent = "Add Audio Element";
-        this.addAudioElement.root.addEventListener("click",this.addAudioElement,false);
+        this.addAudioElement.root.addEventListener("click", this.addAudioElement, false);
         this.buttonDOM.appendChild(this.addAudioElement.root);
     }
-}
\ No newline at end of file
+}