function email(name, domain, text) {
   var address = name + "\u0040" + domain;
   var url = "mailto:" + address;
   if( ! text )   {
      text = address;
   }
   document.write("<a href=\"" + url + "\">" + text + "</a>");
}

var interval = 3; // delay between rotating images (in seconds)
var random_display = 0; // 0 = no, 1 = yes
interval *= 1000;

var image_index = 0;
image_list = new Array(6);
image_list[image_index++] = new imageItem("pix/inspiratie1.jpg");
image_list[image_index++] = new imageItem("pix/inspiratie3.jpg");
image_list[image_index++] = new imageItem("pix/inspiratie4.jpg");
image_list[image_index++] = new imageItem("pix/inspiratie5.jpg");
image_list[image_index++] = new imageItem("pix/inspiratie6.jpg");
image_list[image_index++] = new imageItem("pix/inspiratie7.jpg");


var number_of_image = image_list.length;

function imageItem(image_location) {
  this.image_item = new Image();
  this.image_item.src = image_location;
}

function get_ImageItemLocation(imageObj) {
  return(imageObj.image_item.src)
}

function generate(x, y) {
  var range = y - x + 1;
  return Math.floor(Math.random() * range) + x;
}

function getNextImage() {
  if (random_display) {
    image_index = generate(0, number_of_image-1);
  } else {
    image_index = (image_index+1) % number_of_image;
  }
  var new_image = get_ImageItemLocation(image_list[image_index]);
  return(new_image);
}

function rotateImage(place) {
  var new_image = getNextImage();
  document[place].src = new_image;
  var recur_call = "rotateImage('"+place+"')";
  setTimeout(recur_call, interval);
}