// JavaScript Document

// List image names without extension
var myImg= new Array(27)
  myImg[0]= "nude_serie1_01";
  myImg[1]= "nude_serie1_02";
  myImg[2]= "nude_serie1_03";
  myImg[3]= "nude_serie1_04";
  myImg[4]= "nude_serie1_05";
  myImg[5]= "nude_serie1_06";
  myImg[6]= "nude_serie1_07";
  myImg[7]= "nude_serie1_08";
  myImg[8]= "nude_serie1_09";
  myImg[9]= "nude_serie1_10";
  myImg[10]= "nude_serie1_11";
  myImg[11]= "nude_serie1_12";
  myImg[12]= "nude_serie1_13";
  myImg[13]= "nude_serie1_14";
  myImg[14]= "nude_serie1_15";
  myImg[15]= "nude_serie1_16";
  myImg[16]= "nude_serie1_17";
  myImg[17]= "nude_serie1_18";
  myImg[18]= "nude_serie1_19";
  myImg[19]= "nude_serie1_20";
  myImg[20]= "nude_serie1_21";
  myImg[21]= "nude_serie1_22";
  myImg[22]= "nude_serie1_23";
  myImg[23]= "nude_serie1_24";
  myImg[24]= "nude_serie1_25";
  myImg[25]= "nude_serie1_26";
  myImg[26]= "nude_serie1_27";
  myImg[27]= "nude_serie1_28";

// Tell browser where to find the image
myImgSrc = "http://www.demetriades.de/images/nude_serie1/";

// Tell browser the type of file
myImgEnd = ".jpg"

var i = 0;

// Create function to load image
function loadImg(){
  document.imgSrc.src = myImgSrc + myImg[i] + myImgEnd;
}

// Create link function to switch image backward
function prev(){
  if(i<1){
    var l = i
  } else {
    var l = i-=1;
  }
  document.imgSrc.src = myImgSrc + myImg[l] + myImgEnd;
}

// Create link function to switch image forward
function next(){
  if(i>26){
    var l = i
  } else {
    var l = i+=1;
  }
  document.imgSrc.src = myImgSrc + myImg[l] + myImgEnd;
}

// Load function after page loads
window.onload=loadImg;