Added support test

1 files changed, 17 insertions, 8 deletions

diff --git a/dist/svg.js b/dist/svg.js
index 66ed100..0ee1a1a 100644
--- a/dist/svg.js
+++ b/dist/svg.js
@@ -1,30 +1,39 @@
-/* svg.js v0.5-5-g7a2188b - svg element container fx event group arrange defs mask pattern gradient doc shape wrap rect ellipse line poly path image text nested sugar - svgjs.com/license */
+/* svg.js v0.5-6-g3ebe05f - svg element container fx event group arrange defs mask pattern gradient doc shape wrap rect ellipse line poly path image text nested sugar - svgjs.com/license */
 (function() {
 
   this.svg = function(element) {
-    return new SVG.Doc(element);
+    if (SVG.supported)
+      return new SVG.Doc(element);
   };
   
   // The main wrapping element
   this.SVG = {
     /* default namespaces */
-    ns:    'http://www.w3.org/2000/svg',
-    xlink: 'http://www.w3.org/1999/xlink',
+    ns:    'http://www.w3.org/2000/svg'
+  , xlink: 'http://www.w3.org/1999/xlink'
     
     /* defs id sequence */
-    did: 0,
+  , did: 0
     
     // Method for element creation
-    create: function(element) {
+  , create: function(element) {
       return document.createElementNS(this.ns, element);
-    },
+    }
     // Method for extending objects
-    extend: function(object, module) {
+  , extend: function(object, module) {
       for (var key in module)
         object.prototype[key] = module[key];
     }
     
   };
+  
+  // svg support test
+  SVG.supported = (function() {
+    return !! document.createElementNS &&
+           !! document.createElementNS(SVG.ns,'svg').createSVGRect;
+  })();
+  
+  if (!SVG.supported) return false;
 
   SVG.Element = function Element(node) {
     /* keep reference to the element node */