// JavaScript Document
google.load("jquery", "1.2.6");
google.load("jqueryui", "1.5.3");


google.setOnLoadCallback(function() {
	 
$(".still_a").click(function () {
      $('.play_a').show();
      $('.still_a').hide();
      $(".play_a").attr({src: "images/device_animations/horAxis.gif"})
});
$(".play_a").click(function () {
      $('.play_a').hide();
      $('.still_a').show();
});

$(".still_b").click(function () {
      $('.play_b').show();
      $('.still_b').hide();
      $(".play_b").attr({src: "images/device_animations/vertAxis.gif"})
});
$(".play_b").click(function () {
      $('.play_b').hide();
      $('.still_b').show();
});

$(".still_c").click(function () {
      $('.play_c').show();
      $('.still_c').hide();
      $(".play_c").attr({src: "images/device_animations/hydrofoil.gif"})
});
$(".play_c").click(function () {
      $('.play_c').hide();
      $('.still_c').show();
});

$(".still_d").click(function () {
      $('.play_d').show();
      $('.still_d').hide();
      $(".play_d").attr({src: "images/device_animations/venturi.gif"})
});
$(".play_d").click(function () {
      $('.play_d').hide();
      $('.still_d').show();
});
});