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


function backward(){
if (numero>0){
numero--}
else
{
numero= photos.length-1;
}

applyeffect()
document.images.photoslider.src=photos[numero]
playeffect()
keeptrack()

}

function forward(){
if (numero<photos.length-1){
numero++

}
else
{
numero=0
}
applyeffect()
document.images.photoslider.src=photos[numero]
playeffect()
keeptrack()
}

function transport(){
window.location=photoslink[numero]
}