// JavaScript Document

var aantal = 2;

function addfields(){
	document.getElementById(aantal).className = "visible"; 
	document.getElementById("aantal_i").value = aantal;
	
	aantal++;
}
function vizibly_div(id){
	
	if(document.getElementById(55).checked == true){
		document.getElementById(id).className = "visible_c"; 
	}else{
		document.getElementById(id).className = "not_visible"; 
	}
}

// Fade effect in IE

// Set slideShowSpeed (milliseconds)
var slideShowSpeed = 4000

// Duration of crossfade (seconds)
var crossFadeDuration = 4

// Specify the image files
var Pic = new Array() // don't touch this
// to add more images, just continue
// the pattern, adding to the array below

Pic[0] = "images/visuals/whirlpools/visuals_00.jpg";
Pic[1] = "images/visuals/whirlpools/visuals_000.jpg";
Pic[2] = "images/visuals/whirlpools/visuals_001.jpg";
Pic[3] = "images/visuals/whirlpools/visuals_02.jpg";
Pic[4] = "images/visuals/whirlpools/visuals_03.jpg";
Pic[5] = "images/visuals/whirlpools/visuals_04.jpg";

// =======================================
// do not edit anything below this line
// =======================================

var t
var j = 0
var p = Pic.length

var preLoad = new Array()
for (i = 0; i < p; i++){
   preLoad[i] = new Image()
   preLoad[i].src = Pic[i]
}

function runSlideShow(){
   if (document.all){
      document.images.SlideShow.style.filter="blendTrans(duration=2)"
      document.images.SlideShow.style.filter="blendTrans(duration=crossFadeDuration)"
      document.images.SlideShow.filters.blendTrans.Apply()      
   }
   document.images.SlideShow.src = preLoad[j].src
   if (document.all){
      document.images.SlideShow.filters.blendTrans.Play()
   }
   j = j + 1
   if (j > (p-1)) j=0
   t = setTimeout('runSlideShow()', slideShowSpeed)
}