var images1 = new Array (
 'url(assets/templates/waterpower/rotator/a_01.jpg)',
 'url(assets/templates/waterpower/rotator/a_02.jpg)',
 'url(assets/templates/waterpower/rotator/a_03.jpg)',
 'url(assets/templates/waterpower/rotator/a_04.jpg)',
 'url(assets/templates/waterpower/rotator/a_05.jpg)',
 'url(assets/templates/waterpower/rotator/a_06.jpg)');

var images2 = new Array (
 'url(assets/templates/waterpower/rotator/b_01.jpg)',
 'url(assets/templates/waterpower/rotator/b_02.jpg)',
 'url(assets/templates/waterpower/rotator/b_03.jpg)',
 'url(assets/templates/waterpower/rotator/b_04.jpg)',
 'url(assets/templates/waterpower/rotator/b_05.jpg)',
 'url(assets/templates/waterpower/rotator/b_06.jpg)');

var images3 = new Array (
 'url(assets/templates/waterpower/rotator/c_01.jpg)',
 'url(assets/templates/waterpower/rotator/c_02.jpg)',
 'url(assets/templates/waterpower/rotator/c_03.jpg)');


var index1 = 1;
var index2 = 1;
var index3 = 1;
 
function rotateImage1()
{
  $('#banner1').fadeOut('fast', function()
  {
    $(this).css('background-image', images1[index1]);

    $(this).fadeIn('fast', function()
    {
      if (index1 == images1.length-1)
      {
        index1 = 0;
      }
      else
      {
        index1++;
      }
    });
  });
}


function rotateImage2()
{
  $('#banner2').fadeOut('fast', function()
  {
    $(this).css('background-image', images2[index2]);

    $(this).fadeIn('fast', function()
    {
      if (index2 == images2.length-1)
      {
        index2 = 0;
      }
      else
      {
        index2++;
      }
    });
  });
}

function rotateImage3()
{
  $('#banner3').fadeOut('fast', function()
  {
    $(this).css('background-image', images3[index3]);

    $(this).fadeIn('fast', function()
    {
      if (index3 == images3.length-1)
      {
        index3 = 0;
      }
      else
      {
        index3++;
      }
    });
  });
}

 
$(document).ready(function()
{
  setInterval (rotateImage1, 4603);
  setInterval (rotateImage2, 5407);
  setInterval (rotateImage3, 6209);

});