// List image names without extension
// var myImg= new Array()
//   myImg[0]= "10000001";
//   myImg[1]= "10000002";
//   myImg[2]= "10000003";
//   myImg[3]= "10000004";
//   myImg[4]= "10000005";
//   myImg[5]= "10000006";
//   myImg[6]= "10000007";

// Tell browser where to find the image
myImgSrc = "/images/news/N/";

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

var i = 0;

// Create function to load image
function loadImg(){
  document.getElementById("previousImg").style.display = 'none' ;
  
  document.imgSrc.src = myImgSrc + myImg[i] + myImgEnd;
  document.getElementById("projectPhotosLabel").innerHTML = myImgLabels[i];

  
  // alert(myImgSrc + myImg[i] + myImgEnd)
}

// Create link function to switch image backward
function prev(){
  if(i==1) {
  	document.getElementById("previousImg").style.display = 'none' ;
  }
  
  if(i<1){
    var l = i;
  } else {
    var l = i-=1;
    document.getElementById("nextImg").style.display = 'block' ;
  }
  document.imgSrc.src = myImgSrc + myImg[l] + myImgEnd;
  
  var displayNum = l;
  displayNum = displayNum + 1;
  
  document.getElementById("startcounter").innerHTML = displayNum;
  document.getElementById("projectPhotosLabel").innerHTML = myImgLabels[l];
}

// Create link function to switch image forward
function next(){
	var last = myImg.length;
	last = last - 2;
	
	if( i == last ) {
    	document.getElementById("nextImg").style.display = 'none' ;
    }
    
   if(i>last){
    
    var l = i;
  } else {
    document.getElementById("previousImg").style.display = 'block' ;
    var l = i+=1;
  }
 
  document.imgSrc.src = myImgSrc + myImg[l] + myImgEnd;

  var displayNum = l;
  displayNum = displayNum + 1;
  
  document.getElementById("startcounter").innerHTML = displayNum;
  document.getElementById("projectPhotosLabel").innerHTML = myImgLabels[l];
}

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