var photos=new Array()
var photoslink=new Array()
var which=0
var nocount=1

photos[0]="images/portraits/01.jpg"
photos[1]="images/portraits/02.jpg"
photos[2]="images/portraits/03.jpg"
photos[3]="images/portraits/04.jpg"
photos[4]="images/portraits/05.jpg"
photos[5]="images/portraits/06.jpg"
photos[6]="images/portraits/07.jpg"
photos[7]="images/portraits/08.jpg"
photos[8]="images/portraits/09.jpg"
photos[9]="images/portraits/10.jpg"
photos[10]="images/portraits/11.jpg"
photos[11]="images/portraits/12.jpg"
photos[12]="images/portraits/13.jpg"
photos[13]="images/portraits/14.jpg"
photos[14]="images/portraits/15.jpg"
photos[15]="images/portraits/16.jpg"
photos[16]="images/portraits/17.jpg"
photos[17]="images/portraits/18.jpg"
photos[18]="images/portraits/19.jpg"
photos[19]="images/portraits/20.jpg"

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

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

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

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

function down(){
if (nocount>1){
nocount--
document.getElementById("count").innerHTML = nocount;
}
}

function up(){
if (nocount<20){
nocount++
document.getElementById("count").innerHTML = nocount;
}
}