var picture_array = new Array();
			picture_array[0]="images/ss1.jpg";
			picture_array[1]="images/ss2.jpg";
			picture_array[2]="images/ss3.jpg";
			picture_array[3]="images/ss4.jpg";

var win = null;
var number=4;

var picturenow=0;
var timerID = 0;

function start_slides(picture)
{
        var browserinfos=navigator.userAgent
        var ns4=document.layers
        var ns6=document.getElementById&&!document.all&&!browserinfos.match(/Opera/)
        var ie=document.all&&!browserinfos.match(/Opera/)
        var ie5=document.all&&document.getElementById&&!browserinfos.match(/Opera/)
        var opera=browserinfos.match(/Opera/)

  if (parseInt(picture)>=number) picture=0;
  if (parseInt(picture)<0) picture=number-1;
  picturenow=picture;
  var cx=430;
  var cy=150;

  if (ie || ie5)
  {
    document.getElementById('picture_layer').style.filter="blendTrans(duration=1)";
    document.getElementById('picture_layer').filters.blendTrans.Apply();

  }
  document.getElementById('picture_layer').src=picture_array[picture];
  
  if (ie || ie5)
  {
    document.getElementById('picture_layer').filters.blendTrans.Play();
  }

  var picturenew=parseInt(picture)+1;
  timerID = setTimeout("start_slides('"+picturenew+"')",3000);
}