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.revealTrans.play()
}

function keeptrack(){
var oDivBilgi = document.getElementById('divBilgi'); 
var oaGeri = document.getElementById('aGeri'); 
var oaIleri = document.getElementById('aIleri'); 
oDivBilgi.innerHTML="Resim  "+(which+1)+"/"+photos.length;
window.status="Resim  "+(which+1)+"/"+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 transport(){
window.location=photoslink[which]
}