gistfile1.js

	function Paper() {};

	Paper.prototype.beats = function( o ) {
		if( o.constructor === Rock ) {
			return true;
		} else if ( o.constructor === Paper ) {
			return false;
		} else if ( o.constructor === Scissors ) {
			return false;
		}
	}

	function Rock() {};

	Rock.prototype.beats = function( o ) {
		if( o.constructor === Rock ) {
			return false;
		} else if ( o.constructor === Paper ) {
			return false;
		} else if ( o.constructor === Scissors ) {
			return true;
		}
	}

	function Scissors() {};

	Scissors.prototype.beats = function( o ) {
		if( o.constructor === Rock ) {
			return false;
		} else if ( o.constructor === Paper ) {
			return true;
		} else if ( o.constructor === Scissors ) {
			return false;
		}
	}