code: function  (node) {
  		  	var parent = node.parentNode,
  			  	path = [],
  			  	index = this.getChildIndex(node);
  
  		  if(parent && (path = this.getNodePath(parent))){
  			   if(index > -1){
  				   path.push(index);
  			   }
  		  }
  		  return path;
  		}
docs: get a node's path
  
  @param  {DOM Node} node
  @return {Array}