gistfile1.js

	    // Check to make sure this is going to be the only
        // occupant of the new coordinates.
        var that = this;
	    var createCoords = function() {
            var o = [];
            
            // coords[0] = helpers.generateRandomNumber(this.BOARD_WIDTH - 1);
            // coords[1] = helpers.generateRandomNumber(this.BOARD_HEIGHT - 1);
            
	        o[0] = helpers.generateRandomNumber(2);
            o[1] = helpers.generateRandomNumber(2);
	        
	        if (that.board.getOccupant(o)) {
	            console.log('first:' + o);
	            createCoords();
	        } else {
	            console.log('sec:' + o);
	            return o;
	        }
	    };
	    
	    var coords = createCoords();
	    console.log('third:' + coords);