Untitled

<!doctype html>
<html>
    <head>
        <meta charset="UTF-8" />
        <title>Simple game</title>
        <script src="phaser.min.js"></script>
    </head>
    <body>

    <script type="text/javascript">
    var game = new Phaser.Game(1000, 800, Phaser.AUTO, '', { preload: preload, create: create, update: update });
    var cursors;
    var player;
    var nextCarY = 20
    var random = 4

    var cars;
    var cars2;

    var speed = 5;
    var carSpeed = 2;
    function preload() {
        game.load.image('zaba', 'image/frogFrame1.png');
        game.load.image('auto', 'image/car.png');
        cursors = game.input.keyboard.createCursorKeys();

    }
    function create() {
        player = game.add.sprite(450, 550, 'zaba');
        player.scale.setTo(1.5, 1.5);

        cars = game.add.group();
		cars.enableBody = true;

		cars2 = game.add.group();
		cars2.enableBody = true;
		random = Math.random() * (0 - 10) + 10;
		//Random();

		game.time.events.repeat(Phaser.Timer.SECOND * 2, 100, createCar, this);

		//game.time.events.repeat(Phaser.Timer.SECOND * 3, 100, createCar2, this);
        //auto1 = game.add.sprite(577, 500, 'auto1');
        //auto1.scale.setTo(0.25, 0.25);
    }
    function update() {
    	//game.time.events.repeat(Phaser.Timer.SECOND * random, 100, createCar, this);
        if(cursors.left.isDown && player.x>0){
            player.x -= speed;
        }
        if(cursors.right.isDown && player.x<800){
            player.x += speed;
        }
        if (cursors.down.isDown && player.y<605){
                player.y += speed;
        }
        if (cursors.up.isDown && player.y>0){
            player.y -= speed;
        }
    }

 	function createCar () {
 						this.game.time.events.add(Phaser.Timer.SECOND *random,createCar, this )
    					var car = cars.create(1300,495,'auto');
    					 car.scale.setTo(2, 2);
    					Random();
    					moveIndividual(car);


    }

    function createCar2 () {
    					var car2 = cars2.create(-100,460,'auto');
    					 car2.scale.setTo(2, 2);
    					//cout++;
    					moveIndividual2(car2);

    }

    function moveIndividual(moved)
    {
    	moved.body.velocity.x = -700;
    }

    function Random()
    {
    	random = Math.random() * (4 - 10) + 10;
    	console.log(random);
    }

     function moveIndividual2(moved)
    {
    	moved.body.velocity.x = 700;
    }
    </script>
    </body>
</html>