/***********************************************
* DHTML slideshow script-  © Dynamic Drive DHTML code library (www.dynamicdrive.com)
* This notice must stay intact for legal use
* Visit http://www.dynamicdrive.com/ for full source code
***********************************************/

var photos=new Array()
var photoslink=new Array()
var which=0

//define images. You can have as many as you want:
photos[0]="images/nessuna_foto_scheda.jpg"
photos[1]="images/nessuna_foto_scheda.jpg"
photos[2]="images/nessuna_foto_scheda.jpg"

//Specify whether images should be linked or not (1=linked)
var linkornot=1

//Set corresponding URLs for above images. Define ONLY if variable linkornot equals "1"
photoslink[0]=""
photoslink[1]=""
photoslink[2]=""

//do NOT edit pass this line

var preloadedimages=new Array()
for (i=0;i<photos.length;i++){
preloadedimages[i]=new Image()
preloadedimages[i].src=photos[i]
}

/*
function applyeffect(){
if (document.all && photoslider.filters){
photoslider.filters.revealTrans.Transition=Math.floor(Math.random()*23)
photoslider.filters.revealTrans.stop()
photoslider.filters.revealTrans.apply()
}
}

function playeffect(){
if (document.all && photoslider.filters)
photoslider.filters.revealTrans.play()
}
*/

function applyeffect(){
if (document.all && photoslider.filters){
alert("applyeffect 1");
photoslider.filters[0].Stop()
alert("applyeffect 2");
photoslider.filters[0].Apply()
}
}

function playeffect(){
if (document.all && photoslider.filters)
photoslider.filters[0].Play();
}

function keeptrack(){
window.status="Image "+(which+1)+" of "+photos.length
}


function backward(){
if (which>0){
which--
applyeffect()
document.images.photoslider.src=photos[which]
playeffect()
keeptrack()
}
}

function forward(){
  if (which<photos.length-1){
    which++
    applyeffect()
    document.images.photoslider.src=photos[which]
    playeffect()
    keeptrack()
  }
}

function popupPic(sPicURL) {
  window.open( "popup.html?"+sPicURL, "",  
     "location=0,resizable=0,height=200,width=200");
} 
  
function transport(){
  //window.location=photoslink[which]
  //var parametri="toolbar=no,status=no,menubar=no,location=no";
  //parametri=parametri+",scrollbars=yes,resizable=no,height=400,width=596";
  //window.open(photoslink[which],'',parametri);
  popupPic(photoslink[which]);
}

function loadphoto(id) {
  which = id;
/*  alert("step1");
  applyeffect();
    alert("step2");*/
  document.images.photoslider.src=photos[id];
/*    alert("step3");
  playeffect();
    alert("step4");*/
  keeptrack();
}