Codecademy Challenge: Blackjack: Deal 'em Up Answer

Just finished the Blackjack Challenge. Got my cool badge.

/*
Michael Le
Codecademy username: mikele
Javascript Challenge:
Blackjack: Deal 'em Up
*/
// Our deal function will return a random card
var deal = function() {
  card = Math.floor(Math.random()*52+1);
  return card;
};

// Deal out our first hand
var card1 = deal();
var card2 = deal();

// This function takes a card as a parameter and returns 
// the value of that card
var getValue = function(card) {
    // if its a face card, number should be set to 10
    if((card%13===0) || (card%13==11) ||(card%13==12))
        return 10;

    // if its an ace, return 11
    else if(card%13==1)
        return 11;

    // Otherwise number should be set to card modulo 13
    else
        return card % 13;

};

// Score the hand
function score() {
  return getValue(card1) + getValue(card2);
}

console.log("You have cards " + card1 + " and " + card2 +
        " for a score of " + score(card1, card2));