fixed bug in `add()` and `SVG.Doc().create()`

2 files changed, 8 insertions, 7 deletions

diff --git a/src/doc.js b/src/doc.js
index ef1a58b..caf0cc2 100644
--- a/src/doc.js
+++ b/src/doc.js
@@ -6,7 +6,7 @@ SVG.Doc = SVG.invent({
       element = typeof element == 'string' ?
         document.getElementById(element) :
         element
-      
+
       // If the target is an svg element, use that element as the main wrapper.
       // This allows svg.js to work with svg documents as well.
       if (element.nodeName == 'svg') {
@@ -14,10 +14,11 @@ SVG.Doc = SVG.invent({
       } else {
         this.constructor.call(this, SVG.create('svg'))
         element.appendChild(this.node)
+        this.size('100%', '100%')
       }
-      
+
       // set svg element attributes and ensure defs node
-      this.namespace().size('100%', '100%').defs()
+      this.namespace().defs()
     }
   }
 
@@ -58,7 +59,7 @@ SVG.Doc = SVG.invent({
     // https://bugzilla.mozilla.org/show_bug.cgi?id=608812
   , spof: function(spof) {
       var pos = this.node.getScreenCTM()
-      
+
       if (pos)
         this
           .style('left', (-pos.e % 1) + 'px')
@@ -66,7 +67,7 @@ SVG.Doc = SVG.invent({
 
       return this
     }
-    
+
       // Removes the doc from the DOM
   , remove: function() {
       if(this.parent()) {
@@ -76,5 +77,5 @@ SVG.Doc = SVG.invent({
       return this;
     }
   }
-  
+
 })
diff --git a/src/parent.js b/src/parent.js
index 86c7db8..30f7662 100644
--- a/src/parent.js
+++ b/src/parent.js
@@ -22,7 +22,7 @@ SVG.Parent = SVG.invent({
         i = i == null ? this.children().length : i
         
         // add element references
-        this.node.insertBefore(element.node, this.node.childNodes[i] || null)
+        this.node.insertBefore(element.node, SVG.utils.filterSVGElements(this.node.childNodes)[i] || null)
       }
 
       return this