So I am using CKEditor 4.3.2 in my ASP.NET application. When I run the application locally it runs fine in IE9. When I publish it to the server and then click in the ckeditor in IE9 and then move my mouse over the right edge only I get the below popup error:
SCRIPT438: Object doesn't support property or method 'contains'
ckeditor.js, line 78 character 434
Any ideas on how to resolve this? - Thanks
This is the block of code the error originates when I go into debug mode, I have bolded the line that it is complaining about.
dClass:function(a){var b=this.$.className;b&&(RegExp("(?:^|\\s)"+a+"(?:\\s|$)",
"").test(b)||(b=b+(" "+a)));this.$.className=b||a},removeClass:function(a){var b=this.getAttribute("class");if(b){a=RegExp("(?:^|\\s+)"+a+"(?=\\s|$)","i");if(a.test(b))(b=b.replace(a,"").replace(/^\s+/,""))?this.setAttribute("class",b):this.removeAttribute("class")}return this},hasClass:function(a){return RegExp("(?:^|\\s+)"+a+"(?=\\s|$)","").test(this.getAttribute("class"))},append:function(a,b){typeof a=="string"&&(a=this.getDocument().createElement(a));b?this.$.insertBefore(a.$,this.$.firstChild):
this.$.appendChild(a.$);return a},appendHtml:function(a){if(this.$.childNodes.length){var b=new CKEDITOR.dom.element("div",this.getDocument());b.setHtml(a);b.moveChildren(this)}else this.setHtml(a)},appendText:function(a){this.$.text!=void 0?this.$.text=this.$.text+a:this.append(new CKEDITOR.dom.text(a))},appendBogus:function(a){if(a||CKEDITOR.env.needsBrFiller||CKEDITOR.env.opera){for(a=this.getLast();a&&a.type==CKEDITOR.NODE_TEXT&&!CKEDITOR.tools.rtrim(a.getText());)a=a.getPrevious();if(!a||!a.is||
!a.is("br")){a=CKEDITOR.env.opera?this.getDocument().createText(""):this.getDocument().createElement("br");CKEDITOR.env.gecko&&a.setAttribute("type","_moz");this.append(a)}}},breakParent:function(a){var b=new CKEDITOR.dom.range(this.getDocument());b.setStartAfter(this);b.setEndAfter(a);a=b.extractContents();b.insertNode(this.remove());a.insertAfterNode(this)},contains:CKEDITOR.env.ie||CKEDITOR.env.webkit?function(a){var b=this.$;return a.type!=CKEDITOR.NODE_ELEMENT?b.contains(a.getParent().$):b!=
a.$&&b.contains(a.$)}:function(a){return!!(this.$.compareDocumentPosition(a.$)&16)},focus:function(){function a(){try{this.$.focus()}catch(b){}}return function(b){b?CKEDITOR.tools.setTimeout(a,100,this):a.call(this)}}(),getHtml:function(){var a=this.$.innerHTML;return CKEDITOR.env.ie?a.replace(/<\?[^>]*>/g,""):a},getOuterHtml:function(){if(this.$.outerHTML)return this.$.outerHTML.replace(/<\?[^>]*>/,"");var a=this.$.ownerDocument.createElement("div");a.appendChild(this.$.cloneNode(true));return a.innerHTML},
getClientRect:function(){var a=CKEDITOR.tools.extend({},this.$.getBoundingClientRect());!a.width&&(a.width=a.right-a.left);!a.height&&(a.height=a.bottom-a.top);return a},setHtml:CKEDITOR.env.ie&&CKEDITOR.env.version<9?function(a){try{var b=this.$;if(this.getParent())return b.innerHTML=a;var c=this.getDocument()._getHtml5ShivFrag();c.appendChild(b);b.innerHTML=a;c.removeChild(b);return a}catch(e){this.$.innerHTML="";b=new CKEDITOR.dom.element("body",this.getDocument());b.$.innerHTML=a;for(b=b.getChildren();b.count();)this.append(b.getItem(0));
return a}}:function(a){return this.$.innerHTML=a},setText:function(a){CKEDITOR.dom.element.prototype.setText=this.$.innerText!=void 0?function(a){return this.$.innerText=a}:function(a){return this.$.textContent=a};return this.setText(a)},getAttribute:function(){var a=function(a){return this.$.getAttribute(a,2)};return CKEDITOR.env.ie&&(CKEDITOR.env.ie7Compat||CKEDITOR.env.ie6Compat)?function(a){switch(a){case "class":a="className";break;case "http-equiv":a="httpEquiv";break;case "name":return this.$.name;
case "tabindex":a=this.$.getAttribute(a,2);a!==0&&this.$.tabIndex===0&&(a=null);return a;case "checked":a=this.$.attributes.getNamedItem(a);return(a.specified?a.nodeValue:this.$.checked)?"checked":null;case "hspace":case "value":return this.$[a];case "style":return this.$.style.cssText;case "contenteditable":case "contentEditable":return this.$.attributes.getNamedItem("contentEditable").specified?this.$.getAttribute("contentEditable"):null}return this.$.getAttribute(a,2)}:a}(),getChildren:function(){return new CKEDITOR.dom.nodeList(this.$.childNodes)},
getComputedStyle:CKEDITOR.env.ie?function(a){return this.$.currentStyle[CKEDITOR.tools.cssStyleToDomStyle(a)]}:function(a){var b=this.getWindow().$.getComputedStyle(this.$,null);return b?b.getPropertyValue(a):""},getDtd:function(){var a=CKEDITOR.dtd[this.getName()];this.getDtd=function(){return a};return a},getElementsByTag:CKEDITOR.dom.document.prototype.getElementsByTag,getTabIndex:CKEDITOR.env.ie?function(){var a=this.$.tabIndex;a===0&&(!CKEDITOR.dtd.$tabIndex[this.getName()]&&parseInt(this.getAttribute("tabindex"),
10)!==0)&&(a=-1);return a}:CKEDITOR.env.webkit?function(){var a=this.$.tabIndex;if(a==void 0){a=parseInt(this.getAttribute("tabindex"),10);isNaN(a)&&(a=-1)}return a}:function(){return this.$.tabIndex},getText:function(){return this.$.textContent||this.$.innerText||""},getWindow:function(){return this.getDocument().getWindow()},getId:function(){return this.$.id||null},getNameAtt:function(){return this.$.name||null},getName:function(){var a=this.$.nodeName.toLowerCase();if(CKEDITOR.env.ie&&!(document.documentMode>
8)){var b=this.$.scopeName;b!="HTML"&&(a=b.toLowerCase()+":"+a)}return(this.getName=function(){return a})()},getValue:function(){return this.$.value},getFirst:function(a){var b=this.$.firstChild;(b=b&&new CKEDITOR.dom.node(b))&&(a&&!a(b))&&(b=b.getNext(a));return b},getLast:function(a){var b=this.$.lastChild;(b=b&&new CKEDITOR.dom.node(b))&&(a&&!a(b))&&(b=b.getPrevious(a));return b},getStyle:function(a){return this.$.style[CKEDITOR.tools.cssStyleToDomStyle(a)]},is:function(){var a=this.getName();
if(typeof arguments[0]=="object")return!!arguments[0][a];for(var b=0;b<arguments.length;b++)if(arguments[b]==a)return true;return false},isEditable:function(a){var b=this.getName();if(this.isReadOnly()||this.getComputedStyle("display")=="none"||this.getComputedStyle("visibility")=="hidden"||CKEDITOR.dtd.$nonEditable[b]||CKEDITOR.dtd.$empty[b]||this.is("a")&&(this.data("cke-saved-name")||this.hasAttribute("name"))&&!this.getChildCount())return false;if(a!==false){a=CKEDITOR.dtd[b]||CKEDITOR.dtd.span;
return!(!a||!a["#"])}return true},isIdentical:function(a){var b=this.clone(0,1),a=a.clone(0,1);b.removeAttributes(["_moz_dirty","data-cke-expando","data-cke-saved-href","data-cke-saved-name"]);a.removeAttributes(["_moz_dirty","data-cke-expando","data-cke-saved-href","data-cke-saved-name"]);if(b.$.isEqualNode){b.$.style.cssText=CKEDITOR.tools.normalizeCssText(b.$.style.cssText);a.$.style.cssText=CKEDITOR.tools.normalizeCssText(a.$.style.cssText);return b.$.isEqualNode(a.$)}b=b.getOuterHtml();a=a.getOuterHtml();
if(CKEDITOR.env.ie&&CKEDITOR.env.version<9&&this.is("a")){var c=this.getParent();if(c.type==CKEDITOR.NODE_ELEMENT){c=c.clone();c.setHtml(b);b=c.getHtml();c.setHtml(a);a=c.getHtml()}}return b==a},isVisible:function(){var a=(this.$.offsetHeight||this.$.offsetWidth)&&this.getComputedStyle("visibility")!="hidden",b,c;if(a&&(CKEDITOR.env.webkit||CKEDITOR.env.opera)){b=this.getWindow();if(!b.equals(CKEDITOR.document.getWindow())&&(c=b.$.frameElement))a=(new CKEDITOR.dom.element(c)).isVisible()}return!!a},
isEmptyInlineRemoveable:function(){if(!CKEDITOR.dtd.$removeEmpty[this.getName()])return false;for(var a=this.getChildren(),b=0,c=a.count();b<c;b++){var e=a.getItem(b);if(!(e.type==CKEDITOR.NODE_ELEMENT&&e.data("cke-bookmark"))&&(e.type==CKEDITOR.NODE_ELEMENT&&!e.isEmptyInlineRemoveable()||e.type==CKEDITOR.NODE_TEXT&&CKEDITOR.tools.trim(e.getText())))return false}return true},hasAttributes:CKEDITOR.env.ie&&(CKEDITOR.env.ie7Compat||CKEDITOR.env.ie6Compat)?function(){for(var a=this.$.attributes,b=0;b<
a.length;b++){var c=a[b];switch(c.nodeName){case "class":if(this.getAttribute("class"))return true;case "data-cke-expando":continue;default:if(c.specified)return true}}return false}:function(){var a=this.$.attributes,b=a.length,c={"data-cke-expando":1,_moz_dirty:1};return b>0&&(b>2||!c[a[0].nodeName]||b==2&&!c[a[1].nodeName])},hasAttribute:function(){function a(b){b=this.$.attributes.getNamedItem(b);return!(!b||!b.specified)}return CKEDITOR.env.ie&&CKEDITOR.env.version<8?function(b){return b=="name"?
!!this.$.name:a.call(this,b)}:a}(),hide:function(){this.setStyle("display","none")},moveChildren:function(a,b){var c=this.$,a=a.$;if(c!=a){var e;if(b)for(;e=c.lastChild;)a.insertBefore(c.removeChild(e),a.firstChild);else for(;e=c.firstChild;)a.appendChild(c.removeChild(e))}},mergeSiblings:function(){function a(b,d,c){if(d&&d.type==CKEDITOR.NODE_ELEMENT){for(var e=[];d.data("cke-bookmark")||d.isEmptyInlineRemoveable();){e.push(d);d=c?d.getNext():d.getPrevious();if(!d||d.type!=CKEDITOR.NODE_ELEMENT)return}if(b.isIdentical(d)){for(var i=
c?b.getLast():b.getFirst();e.length;)e.shift().move(b,!c);d.moveChildren(b,!c);d.remove();i&&i.type==CKEDITOR.NODE_ELEMENT&&i.mergeSiblings()}}}return function(b){if(b===false||CKEDITOR.dtd.$removeEmpty[this.getName()]||this.is("a")){a(this,this.getNext(),true);a(this,this.getPrevious())}}}(),show:function(){this.setStyles({display:"",visibility:""})},setAttribute:function(){var a=function(a,b){this.$.setAttribute(a,b);return this};return CKEDITOR.env.ie&&(CKEDITOR.env.ie7Compat||CKEDITOR.env.ie6Compat)?
function(b,c){b=="class"?this.$.className=c:b=="style"?this.$.style.cssText=c:b=="tabindex"?this.$.tabIndex=c:b=="checked"?this.$.checked=c:b=="contenteditable"?a.call(this,"contentEditable",c):a.apply(this,arguments);return this}:CKEDITOR.env.ie8Compat&&CKEDITOR.env.secure?function(b,c){if(b=="src"&&c.match(/^http:\/\//))try{a.apply(this,arguments)}catch(e){}else a.apply(this,arguments);return this}:a}(),setAttributes:function(a){for(var b in a)this.setAttribute(b,a[b]);return this},setValue:function(a){this.$.value=
a;return this},removeAttribute:function(){var a=function(a){this.$.removeAttribute(a)};return CKEDITOR.env.ie&&(CKEDITOR.env.ie7Compat||CKEDITOR.env.ie6Compat)?function(a){a=="class"?a="className":a=="tabindex"?a="tabIndex":a=="contenteditable"&&(a="contentEditable");this.$.removeAttribute(a)}:a}(),removeAttributes:function(a){if(CKEDITOR.tools.isArray(a))for(var b=0;b<a.length;b++)this.removeAttribute(a[b]);else for(b in a)a.hasOwnProperty(b)&&this.removeAttribute(b)},removeStyle:function(a){var b=
this.$.style;if(!b.removeProperty&&(a=="border"||a=="margin"||a=="padding")){var c=["top","left","right","bottom"],e;a=="border"&&(e=["color","style","width"]);for(var b=[],j=0;j<c.length;j++)if(e)for(var i=0;i<e.length;i++)b.push([a,c[j],e[i]].join("-"));else b.push([a,c[j]].join("-"));for(a=0;a<b.length;a++)this.removeStyle(b[a])}else{b.removeProperty?b.removeProperty(a):b.removeAttribute(CKEDITOR.tools.cssStyleToDomStyle(a));this.$.style.cssText||this.removeAttribute("style")}},setStyle:function(a,
b){this.$.style[CKEDITOR.tools.cssStyleToDomStyle(a)]=b;return this},setStyles:function(a){for(var b in a)this.setStyle(b,a[b]);return this},setOpacity:function(a){if(CKEDITOR.env.ie&&CKEDITOR.env.version<9){a=Math.round(a*100);this.setStyle("filter",a>=100?"":"progid:DXImageTransform.Microsoft.Alpha(opacity="+a+")")}else this.setStyle("opacity",a)},unselectable:function(){this.setStyles(CKEDITOR.tools.cssVendorPrefix("user-select","none"));if(CKEDITOR.env.ie||CKEDITOR.env.opera){this.setAttribute("unselectable",
"on");for(var a,b=this.getElementsByTag("*"),c=0,e=b.count();c<e;c++){a=b.getItem(c);a.setAttribute("unselectable","on")}}},getPositionedAncestor:function(){for(var a=this;a.getName()!="html";){if(a.getComputedStyle("position")!="static")return a;a=a.getParent()}return null},getDocumentPosition:function(a){var b=0,c=0,e=this.getDocument(),j=e.getBody(),i=e.$.compatMode=="BackCompat";if(document.documentElement.getBoundingClientRect){var n=this.$.getBoundingClientRect(),r=e.$.documentElement,o=r.clientTop||
j.$.clientTop||0,u=r.clientLeft||j.$.clientLeft||0,f=true;if(CKEDITOR.env.ie){f=e.getDocumentElement().contains(this);e=e.getBody().contains(this);f=i&&e||!i&&f}if(f){b=n.left+(!i&&r.scrollLeft||j.$.scrollLeft);b=b-u;c=n.top+(!i&&r.scrollTop||j.$.scrollTop);c=c-o}}else{j=this;for(e=null;j&&!(j.getName()=="body"||j.getName()=="html");){b=b+(j.$.offsetLeft-j.$.scrollLeft);c=c+(j.$.offsetTop-j.$.scrollTop);if(!j.equals(this)){b=b+(j.$.clientLeft||0);c=c+(j.$.clientTop||0)}for(;e&&!e.equals(j);){b=b-
e.$.scrollLeft;c=c-e.$.scrollTop;e=e.getParent()}e=j;j=(n=j.$.offsetParent)?new CKEDITOR.dom.element(n):null}}if(a){j=this.getWindow();e=a.getWindow();if(!j.equals(e)&&j.$.frameElement){a=(new CKEDITOR.dom.element(j.$.frameElement)).getDocumentPosition(a);b=b+a.x;c=c+a.y}}if(!document.documentElement.getBoundingClientRect&&CKEDITOR.env.gecko&&!i){b=b+(this.$.clientLeft?1:0);c=c+(this.$.clientTop?1:0)}return{x:b,y:c}},scrollIntoView:function(a){var b=this.getParent();if(b){do{(b.$.clientWidth&&b.$.clientWidth<
b.$.scrollWidth||b.$.clientHeight&&b.$.clientHeight<b.$.scrollHeight)&&!b.is("body")&&this.scrollIntoParent(b,a,1);if(b.is("html")){var c=b.getWindow();try{var e=c.$.frameElement;e&&(b=new CKEDITOR.dom.element(e))}catch(j){}}}while(b=b.getParent())}},scrollIntoParent:function(a,b,c){var e,j,i,n;function r(b,f){if(/body|html/.test(a.getName()))a.getWindow().$.scrollBy(b,f);else{a.$.scrollLeft=a.$.scrollLeft+b;a.$.scrollTop=a.$.scrollTop+f}}function o(a,b){var d={x:0,y:0};if(!a.is(f?"body":"html")){var c=
a.$.getBoundingClientRect();d.x=c.left;d.y=c.top}c=a.getWindow();if(!c.equals(b)){c=o(CKEDITOR.dom.element.get(c.$.frameElement),b);d.x=d.x+c.x;d.y=d.y+c.y}return d}function u(a,b){return parseInt(a.getComputedStyle("margin-"+b)||0,10)||0}!a&&(a=this.getWindow());i=a.getDocument();var f=i.$.compatMode=="BackCompat";a instanceof CKEDITOR.dom.window&&(a=f?i.getBody():i.getDocumentElement());i=a.getWindow();j=o(this,i);var s=o(a,i),y=this.$.offsetHeight;e=this.$.offsetWidth;var l=a.$.clientHeight,p=
a.$.clientWidth;i=j.x-u(this,"left")-s.x||0;n=j.y-u(this,"top")-s.y||0;e=j.x+e+u(this,"right")-(s.x+p)||0;j=j.y+y+u(this,"bottom")-(s.y+l)||0;if(n<0||j>0)r(0,b===true?n:b===false?j:n<0?n:j);if(c&&(i<0||e>0))r(i<0?i:e,0)},setState:function(a,b,c){b=b||"cke";switch(a){case CKEDITOR.TRISTATE_ON:this.addClass(b+"_on");this.removeClass(b+"_off");this.removeClass(b+"_disabled");c&&this.setAttribute("aria-pressed",true);c&&this.removeAttribute("aria-disabled");break;case CKEDITOR.TRISTATE_DISABLED:this.addClass(b+
"_disabled");this.removeClass(b+"_off");this.removeClass(b+"_on");c&&this.setAttribute("aria-disabled",true);c&&this.removeAttribute("aria-pressed");break;default:this.addClass(b+"_off");this.removeClass(b+"_on");this.removeClass(b+"_disabled");c&&this.removeAttribute("aria-pressed");c&&this.removeAttribute("aria-disabled")}},getFrameDocument:function(){var a=this.$;try{a.contentWindow.document}catch(b){a.src=a.src}return a&&new CKEDITOR.dom.document(a.contentWindow.document)},copyAttributes:function(a,
b){for(var c=this.$.attributes,b=b||{},e=0;e<c.length;e++){var j=c[e],i=j.nodeName.toLowerCase(),n;if(!(i in b))if(i=="checked"&&(n=this.getAttribute(i)))a.setAttribute(i,n);else if(j.specified||CKEDITOR.env.ie&&j.nodeValue&&i=="value"){n=this.getAttribute(i);if(n===null)n=j.nodeValue;a.setAttribute(i,n)}}if(this.$.style.cssText!=="")a.$.style.cssText=this.$.style.cssText},renameNode:function(a){if(this.getName()!=a){var b=this.getDocument(),a=new CKEDITOR.dom.element(a,b);this.copyAttributes(a);
this.moveChildren(a);this.getParent()&&this.$.parentNode.replaceChild(a.$,this.$);a.$["data-cke-expando"]=this.$["data-cke-expando"];this.$=a.$}},getChild:function(){function a(b,c){var d=b.childNodes;if(c>=0&&c<d.length)return d[c]}return function(b){var c=this.$;if(b.slice)for(;b.length>0&&c;)c=a(c,b.shift());else c=a(c,b);return c?new CKEDITOR.dom.node(c):null}}(),getChildCount:function(){return this.$.childNodes.length},disableContextMenu:function(){this.on("contextmenu",function(a){a.data.getTarget().hasClass("cke_enable_context_menu")||
a.data.preventDefault()})},getDirection:function(a){return a?this.getComputedStyle("direction")||this.getDirection()||this.getParent()&&this.getParent().getDirection(1)||this.getDocument().$.dir||"ltr":this.getStyle("direction")||this.getAttribute("dir")},data:function(a,b){a="data-"+a;if(b===void 0)return this.getAttribute(a);b===false?this.removeAttribute(a):this.setAttribute(a,b);return null},getEditor:function(){var a=CKEDITOR.instances,b,c;for(b in a){c=a[b];if(c.element.equals(this)&&c.elementMode!=
CKEDITOR.ELEMENT_MODE_APPENDTO)return c}return null},find:function(b){var c=a(this),b=new CKEDITOR.dom.nodeList(this.$.querySelectorAll(e(this,b)));c();return b},findOne:function(b){var c=a(this),b=this.$.querySelector(e(this,b));c();return b?new CKEDITOR.dom.element(b):null},forEach:function(a,b,c){if(!c&&(!b||this.type==b))var e=a(this);if(e!==false)for(var c=this.getChildren(),j=0;j<c.count();j++){e=c.getItem(j);e.type==CKEDITOR.NODE_ELEMENT?e.forEach(a,b):(!b||e.type==b)&&a(e)}}});var c={width:["border-left-width",
"border-right-width","padding-left","padding-right"],height:["border-top-width","border-bottom-width","padding-top","padding-bottom"]};CKEDITOR.dom.element.prototype.setSize=function(a,c,e){if(typeof c=="number"){if(e&&(!CKEDITOR.env.ie||!CKEDITOR.env.quirks))c=c-b.call(this,a);this.setStyle(a,c+"px")}};CKEDITOR.dom.element.prototype.getSize=function(a,c){var e=Math.max(this.$["offset"+CKEDITOR.tools.capitalize(a)],this.$["client"+CKEDITOR.tools.capitalize(a)])||0;c&&(e=e-b.call(this,a));return e}})();
CKEDITOR.dom.documentFragment=function(a){a=a||CKEDITOR.document;this.$=a.type==CKEDITOR.NODE_DOCUMENT?a.$.createDocumentFragment():a};