Live Editor для 1.10.4 и выше - работа напильником

 
        r.userAgent.toLowerCase();
var isIE = (UA.indexOf('msie') >= 0) ? true : false;
var isNS = (UA.indexOf('mozilla') >= 0) ? true : false;
var isIE9 = (UA.indexOf('msie 9.0') >= 0) ? true : false;
var oUtil = new InnovaEditorUtil();
function InnovaEditorUtil()
 {
     this.langDir = "en-US";
     try {
         if (LanguageDirectory) {
             this.langDir = LanguageDirectory;
         }
     }
     catch (e) {}
     var oScripts = document.getElementsByTagName("script");
     for (var i = 0; i < oScripts.length; i++)
     {
         var sSrc = oScripts[i].src.toLowerCase();
         if (sSrc.indexOf("scripts/editor.js") !=- 1) {
             this.scriptPath = oScripts[i].src.replace(/editor.js/ig, "");
         }
     }
     this.scriptPathLang = this.scriptPath + "language/" + this.langDir + "/";
     if (this.langDir == "en-US")
     {
         document.write("<scr" + "ipt src='" + this.scriptPathLang + "editor_lang.js'></scr" + "ipt>");
     }
     this.oName;
     this.oEditor;
     this.obj;
     this.oSel;
     this.sType;
     this.bInside = bInside;
     this.useSelection = true;
     this.arrEditor = [];
     this.onSelectionChanged = function ()
и тд и тп....
     {