//  By Amanda / WisdomTek.com
var slidepause = 3000;
var fadespeed = 50;
var data=[ "images/2009-kids1.jpg","images/2009-kids2.jpg" ];
var j = 0;
var p = data.length;
var ssimg;
var goingin = false;
var opac = 100;
var fadeto;
var preLoad = new Array();

window.onload= function() {
  ssimg = document.getElementById('fadeimg');
  for (i = 0; i < p; i++){
    preLoad[i] = new Image();
    preLoad[i].src = data[i];
  }
  fade();
}

function fade() {
  setOpac(opac);
  if(opac>=100) {
    opac-=10;
    goingin = false;
    fadeto = setTimeout('fade()',slidepause);
  }
  else if(opac <= 0) {
    swapPics();
    goingin = true;
    opac += 10;
    fadeto = setTimeout('fade()',fadespeed);
  }
  else if(opac < 100) {
    if(goingin)
      opac += 10;
    else
      opac -= 10;
    fadeto = setTimeout('fade()',fadespeed);
  }
}

function setOpac(opac) {
  ssimg.style.opacity = opac/100;
  ssimg.style.filter = 'alpha(opacity=' + opac + ')';
}

function swapPics() {
  j = (j+1)%p;
  ssimg.src = preLoad[j].src;
}