Social Synergy

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                        /*
                        *       This method adds nodes to the graph dynamically.
                        */
                        private function addNodesToGraph(newNodes:XML):void {
                                vgraph.newNodesDefaultVisible = true;
 
                var nodes:XMLList = newNodes.child("Node");
                var edges:XMLList = newNodes.child("Edge");
 
                //Keep track of root node.
                var root:IVisualNode=vgraph.currentRootVNode;
 
                for (var i:Number = 0; i < nodes.l