vagrant/website/www/source/javascripts/vagrantup.js

// add dropshadow to nav on scroll
$(document).ready(function(){
  $(document).scroll(function() {
    var top = $(document).scrollTop();
    if (top > 0) $('#header').addClass("drop-shadow");
    if (top === 0) $('header').removeClass("drop-shadow");
  });
});

// open/close documentation side nav on small screens
$(document).ready(function(){
  $(".toggle").click(function() {
    $(".sidebar-nav ul").slideToggle('slow');
  });
});

// Redirect to the proper checkout screen for quantity
$(document).ready(function() {
  var selectedProduct = "";

  function setSelectedProduct() {
    selectedProduct = $("input[name=product]:checked").val();
  }

  $(".buy-form input[name=product]").change(function() {
    setSelectedProduct();

    var text = selectedProduct.charAt(0).toUpperCase() + selectedProduct.slice(1);
    $("#buy-fusion").text("Buy " + text + " Licenses Now");
  });

  $("#buy-fusion").click(function() {
    var seats = parseInt($("#seats").val(), 10);
    if (isNaN(seats)) {
      alert("The number of seats you want to purchase must be a number.");
      return;
    } else if (seats <= 0) {
      alert("The number of seats you want must be greater than zero.");
      return;
    }

    var productId = "";
    if (selectedProduct == "fusion") {
      productId = "279661674";
    } else if (selectedProduct == "workstation") {
      productId = "302167489";
    } else {
      alert("Unknown product selected. Please refresh and try again.");
      return;
    }

    window.location = "http://shopify.hashicorp.com/cart/" + productId + ":" + seats;
  });

  if ($("#buy-fusion").length > 0) {
    setSelectedProduct();
  }
});