// You can initialize the roulette by specifying the number of elements
$(selector).roulette(8);

// Or by passing an array of elements
$(selector).roulette([{description: '1000 u$s'}, {description: '200 u$s'}]);

// Array elements can also be arrays of elements to allow for split wedges
$(selector).roulette([
    {description: '1000 u$s'}, 
    {description: '200 u$s'},
    [{description: '100 u$s'},{description: '5000 u$s'},{description: '100 u$s'}]
    ]);

// Or you can fully configurate the roulette behaviour
$(selector).roulette({
  prices: [{description: "1000 u$s"}, {description: "200 u$s"}],
  duration: 3000, // The amount of milliseconds the roulette to spin
  separation: 2, // The separation between each roulette price
  min_spins: 10, // The minimum number of spins 
  max_spins: 15, // The maximum number of spins
  clockWise: true, // The direction the wheel will spin
  onSpinBounce: function() {
    Sounds.play('taka');
  } // A callback to be called each time the roulette hits a price bound.
})

// After initialization you can spin the wheel and it will turn to a random
// position.
$(selector).spin();

// Or you can specify a predefined position
$(selector).spin(4);

// The spin methods returns a promise, which its first arguments is the object that
// is at that position (only if you have used the second form of initilization)
$(selector).spin().then(function(price) {
  console.log(price.description);
});

// or you can specify a fixed price
$(selector).spin(1).spin().then(function(price) {
  console.log(price.description); // "200 u$s"
});