gistfile1.js

function set(/*String*/ namespace, /*Object?*/ properties, /*Mixed*/ value){
	// summary:
	// Creates & Resolves an objects structure based on the given Namespace string.
	// namespace:
	// A string representing an object tree, each level separated by a period.
	// example:
	// | namespace("a.b.c");
	// | #=> a = {}; a.b={}; a.b.c={};
	// example:
	// | namespace("a.b.c", function(){});
	// | #=> a = {}; a.b={}; a.b.c=function(){};

	for(var node, parts = namespace.split('.'); parts.length && (node = parts.shift());){
		current = (current[node] = (current[node] === undefined) ? {} : current[node]);
	} 
	return current = (current = value);
};