3 files changed, 29 insertions, 3 deletions
diff --git a/infrastructure/ace/www/ace2_outer.js b/infrastructure/ace/www/ace2_outer.js
index e6d430d..f947534 100644
--- a/infrastructure/ace/www/ace2_outer.js
+++ b/infrastructure/ace/www/ace2_outer.js
@@ -168,7 +168,7 @@ function Ace2Editor() {
 
       var iframeHTML = ["'"+doctype+"<html><head>'"];
 
-      top.plugins.callHook(
+      plugins.callHook(
         "aceInitInnerdocbodyHead", {iframeHTML:iframeHTML});
   
       // these lines must conform to a specific format because they are passed by the build script:
@@ -203,6 +203,18 @@ function Ace2Editor() {
 	'\x3cscript>', outerScript, '\x3c/script>',
 	'</head><body id="outerdocbody"><div id="sidediv"><!-- --></div><div id="linemetricsdiv">x</div><div id="overlaysdiv"><!-- --></div></body></html>'];
 
+
+      if (!Array.prototype.map) Array.prototype.map = function(fun) { //needed for IE
+        if (typeof fun != "function") throw new TypeError();
+        var len = this.length;
+        var res = new Array(len);
+        var thisp = arguments[1];
+        for (var i = 0; i < len; i++) {
+          if (i in this) res[i] = fun.call(thisp, this[i], i, this);
+        }
+        return res;
+      };
+
       var outerFrame = document.createElement("IFRAME");
       outerFrame.frameBorder = 0; // for IE
       info.frame = outerFrame;
diff --git a/infrastructure/ace/www/domline.js b/infrastructure/ace/www/domline.js
index 90e9943..f1d19e4 100644
--- a/infrastructure/ace/www/domline.js
+++ b/infrastructure/ace/www/domline.js
@@ -101,7 +101,14 @@ domline.createDomLine = function(nonEmpty, doesWrap, optBrowser, optDocument) {
     var extraOpenTags = "";
     var extraCloseTags = "";
 
-    (function () { try { return top.plugins; } catch (e) { return plugins; }; })().callHook(
+    var plugins_;
+    if (typeof(plugins)!='undefined') {
+      plugins_ = plugins;
+    } else {
+      plugins_ = parent.parent.plugins;
+    }
+
+    plugins_.callHook(
       "aceCreateDomLine", {domline:domline, cls:cls}
     ).map(function (modifier) {
       cls = modifier.cls;
diff --git a/infrastructure/ace/www/linestylefilter.js b/infrastructure/ace/www/linestylefilter.js
index c163120..196cb63 100644
--- a/infrastructure/ace/www/linestylefilter.js
+++ b/infrastructure/ace/www/linestylefilter.js
@@ -238,7 +238,14 @@ linestylefilter.textAndClassFuncSplitter = function(func, splitPointsOpt) {
 linestylefilter.getFilterStack = function(lineText, textAndClassFunc, browser) {
   var func = linestylefilter.getURLFilter(lineText, textAndClassFunc);  
 
-  var hookFilters = (function () { try { return top.plugins; } catch (e) { return plugins; }; })().callHook(
+  var plugins_;
+  if (typeof(plugins)!='undefined') {
+    plugins_ = plugins;
+  } else {
+    plugins_ = parent.parent.plugins;
+  }
+
+  var hookFilters = plugins_.callHook(
     "aceGetFilterStack", {linestylefilter:linestylefilter, browser:browser});
   hookFilters.map(function (hookFilter) {
     func = hookFilter(lineText, func);