function randy(minValue, maxValue) {
  return Math.floor(Math.random() * maxValue) + minValue;
}

function loadMainPic() {
  var imgNumber = randy(1, 9);
  /* var mainImage = 'url(images/mainpic' + imgNumber + '.jpg)'; */
  var mainImage = 'images/mainpic' + imgNumber + '.jpg';

  // alert("Loading image '" + bgImage + "'.");

  html = '<img id="mainpicimage" alt="Welcome to EarthSong Photography" title="Welcome to EarthSong Photography" src="' + mainImage + '" />';

  document.write(html);
}

function loadGallery() {
  // $("#galleryspace").attr('src', "images/samples/test_index.html");
}

// cloaking

function d1() {
  var s = "m3oHc";
  var d1 = s.charAt(4) + s.charAt(2) + s.charAt(0);

  return d1;
}

function d2() {
  var a = "photography";
  var b = "earthsong";
  var d2 = b + a;

  return d2;
}

function u() {
  var v = "aeiou"
  var u1 = 100;
  var u2 = u1 - 97;
  var u3 = v.charAt(u2);
  var u = 'd' + u3 + 'n';

  return u;
}

function spiffer(d1, d2, u) {
  var s = "mail" + "to:" + u + "@" + d2 + "." + d1;
  
  return(s);
}

function stocker(d1, d2, u) {
  var s = "mail" + "to:" + u + "@" + d2 + "." + d1;
  
  s += "?subject=Stock Images Info";
  
  return(s);
}