Updated README

3 files changed, 7 insertions, 14 deletions

diff --git a/src/clip.js b/src/clip.js
index 9562162..c1e82cb 100644
--- a/src/clip.js
+++ b/src/clip.js
@@ -1,5 +1,4 @@
-
-SVG.Clip = function Clip() {
+SVG.Clip = function() {
   this.constructor.call(this, SVG.create('clipPath'))
 }
 
@@ -7,7 +6,6 @@ SVG.Clip = function Clip() {
 SVG.Clip.prototype = new SVG.Container
 
 SVG.extend(SVG.Element, {
-  
   // Distribute clipPath to svg element
   clipWith: function(element) {
     /* use given clip or create a new one */
@@ -16,13 +14,4 @@ SVG.extend(SVG.Element, {
     return this.attr('clip-path', 'url(#' + this.clip.attr('id') + ')')
   }
   
-})
-
-// Add container method
-SVG.extend(SVG.Container, {
-  // Create clipping element
-  clip: function() {
-    return this.defs().put(new SVG.Clip)
-  }
-  
-})
+})
\ No newline at end of file
diff --git a/src/container.js b/src/container.js
index 08a52c8..ac5d685 100644
--- a/src/container.js
+++ b/src/container.js
@@ -126,6 +126,10 @@ SVG.extend(SVG.Container, {
 , mask: function() {
     return this.defs().put(new SVG.Mask)
   }
+  // Create clipping element
+, clip: function() {
+    return this.defs().put(new SVG.Clip)
+  }
   // Get first child, skipping the defs node
 , first: function() {
     return this.children()[0] instanceof SVG.Defs ? this.children()[1] : this.children()[0]
diff --git a/src/element.js b/src/element.js
index b8cbf50..61f77ff 100644
--- a/src/element.js
+++ b/src/element.js
@@ -255,7 +255,7 @@ SVG.extend(SVG.Element, {
 , style: function(s, v) {
     if (arguments.length == 0) {
       /* get full style */
-      return this.attr('style')
+      return this.attr('style') || ''
     
     } else if (arguments.length < 2) {
       /* apply every style individually if an object is passed */