Native JS Extend Functionality

objExtend.js

	/**
	 * Object Extending Functionality
	 */
	var extend = function(out) {
		  out = out || {};
		  for (var i = 1; i < arguments.length; i++) {
		    if (!arguments[i])
		      continue;

		    for (var key in arguments[i]) {
		      if (arguments[i].hasOwnProperty(key))
		        out[key] = arguments[i][key];
		    }
		  }
		  return out;
	};

this works great!