_tweenNow = function(args, method)
	        {
	            var tw = _getInstance('tween');
	            if(args.length)
	            {
	                args = toArray(args, 0);
	                tw.target(args.shift())[method].apply(tw, args);
	            }

	            return tw._immediateStart? tw.play() : tw;
	        }
Common method used inside from(), to() and fromTo() to create a tween and pass arguments to it

@param {arguments} args - list of arguments passed to original public method
@param {string} method - 'from' | 'to' | 'fromTo'
@returns {object} - return a tween object