// JavaScript Document
var photos=new Array()
var photoslink=new Array()
var which=0

//alert('test')
//define images. You can have as many as you want:
photos[0]="http://www.simego.sectec.go.gov.br/img/conteudo/previsao/previsao/GOG24h.jpg"
photos[1]="http://www.simego.sectec.go.gov.br/img/conteudo/previsao/previsao/GOG48h.jpg"
photos[2]="http://www.simego.sectec.go.gov.br/img/conteudo/previsao/previsao/GOG72h.jpg"
photos[3]="http://www.simego.sectec.go.gov.br/img/conteudo/previsao/previsao/GOG96h.jpg"
photos[4]="http://www.simego.sectec.go.gov.br/img/conteudo/previsao/previsao/GOG120h.jpg"

//Specify whether images should be linked or not (1=linked)
var linkornot=0

//Set corresponding URLs for above images. Define ONLY if variable linkornot equals "1"
photoslink[0]=""
photoslink[1]=""
photoslink[2]=""
photoslink[3]=""
photoslink[4]=""

//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(){

document.getElementById("photoslider").style.filter="revealTrans(duration=1, transition=22)";
document.getElementById("photoslider").filters.revealTrans.stop();
document.getElementById("photoslider").filters.revealTrans.apply();


}

function playeffect(){
document.getElementById("photoslider").filters.revealTrans.play();
}

function keeptrack(){
window.status="Imagem "+(which+1)+" de "+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]
}