jet.namespace.js

jet.namespace = function(/*String*/ namespace, /*Object?*/ properties){
	// 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:
	//	|	jet.namespace("a.b.c");
	//	|	#=> a = {}; a.b={}; a.b.c={};
	// example:
	//	|	jet.namespace("a.b").c = function(){};
	// example:
	// |	jet.namespace("a.b.c", function(){});
	var current = jet.global;		 
	for(var node, parts = namespace.split('.'); parts.length && (node = parts.shift());){
		if(properties && parts.length == 0){
			if(Object.prototype.toString.call(properties) === '[object Function]'){
				current = (current[node] = properties);
			} else {
				current = (current[node] = jet.mixin(current[node], properties) || {});
			}
		} else {
			current = (current[node] = (current[node] === undefined) ? {} : current[node]);
		}
	}
	
	return current;
};