prefix globals with window so window can be injected properly

5 files changed, 6 insertions, 6 deletions

diff --git a/src/element.js b/src/element.js
index 03271ca..24770b1 100644
--- a/src/element.js
+++ b/src/element.js
@@ -172,7 +172,7 @@ SVG.Element = SVG.invent({
       if(!type) return parent
 
       // loop trough ancestors if type is given
-      while(parent && parent.node instanceof SVGElement){
+      while(parent && parent.node instanceof window.SVGElement){
         if(typeof type === 'string' ? parent.matches(type) : parent instanceof type) return parent
         parent = SVG.adopt(parent.node.parentNode)
       }
diff --git a/src/event.js b/src/event.js
index 32c2cc6..115e175 100644
--- a/src/event.js
+++ b/src/event.js
@@ -133,10 +133,10 @@ SVG.extend(SVG.Element, {
 , fire: function(event, data) {
 
     // Dispatch event
-    if(event instanceof Event){
+    if(event instanceof window.Event){
         this.node.dispatchEvent(event)
     }else{
-        this.node.dispatchEvent(event = new CustomEvent(event, {detail:data, cancelable: true}))
+        this.node.dispatchEvent(event = new window.CustomEvent(event, {detail:data, cancelable: true}))
     }
 
     this._event = event
diff --git a/src/helpers.js b/src/helpers.js
index 744a712..461975a 100644
--- a/src/helpers.js
+++ b/src/helpers.js
@@ -150,7 +150,7 @@ function arrayToString(a) {
 function assignNewId(node) {
   // do the same for SVG child nodes as well
   for (var i = node.childNodes.length - 1; i >= 0; i--)
-    if (node.childNodes[i] instanceof SVGElement)
+    if (node.childNodes[i] instanceof window.SVGElement)
       assignNewId(node.childNodes[i])
 
   return SVG.adopt(node).id(SVG.eid(node.nodeName))
diff --git a/src/svg.js b/src/svg.js
index 0d5e69e..c5bc069 100644
--- a/src/svg.js
+++ b/src/svg.js
@@ -97,7 +97,7 @@ SVG.adopt = function(node) {
 
   // adopt with element-specific settings
   if (node.nodeName == 'svg')
-    element = node.parentNode instanceof SVGElement ? new SVG.Nested : new SVG.Doc
+    element = node.parentNode instanceof window.SVGElement ? new SVG.Nested : new SVG.Doc
   else if (node.nodeName == 'linearGradient')
     element = new SVG.Gradient('linear')
   else if (node.nodeName == 'radialGradient')
diff --git a/src/utilities.js b/src/utilities.js
index aeae87f..c41e8e4 100644
--- a/src/utilities.js
+++ b/src/utilities.js
@@ -35,7 +35,7 @@ SVG.utils = {
   }
 
 , filterSVGElements: function(nodes) {
-    return this.filter( nodes, function(el) { return el instanceof SVGElement })
+    return this.filter( nodes, function(el) { return el instanceof window.SVGElement })
   }
 
 }
\ No newline at end of file