var dimages=new Array();
var dlinks=new Array("Exigy_Products.jsp", "Exigy_Products.jsp","Exigy_Products.jsp");
var curImage=0;
var numImages=3;

function preload()
{
  for (i=0; i<numImages; i++)
  {
    dimages[i]=new Image();
    dimages[i].src="images/image"+(i+1)+".jpg";
  }
}

function transformPicture(filterFunction)
{
if( document.getElementById("myimg") == null )
	return;
  if (document.images)
  {
    curImage++;
    if (curImage>=numImages)
      curImage=0;

    if (filterFunction==null)
      filterFunction="blendTrans(duration=2.0)"

    var canBeFiltered=false;
    if (document.images.myimg && document.images.myimg.style &&
      document.images.myimg.style.filters)
    {
      canBeFiltered=true;
      target=document.images.myimg;
    }
    if (document.getElementById("myimg"))
    {
      target= document.getElementById("myimg");
      canBeFiltered=true;
    }

    if (dimages[curImage].complete)
    {
      // SET, APPLY, PLAY FILTER
      if (canBeFiltered)
      {
        target.style.filter=filterFunction;
	if (target.filters && target.filters[0])
        {
          target.filters[0].Apply();
          target.filters[0].Play();
        }
      }
      // SWAP IMAGE
      document.images.myimg.src=dimages[curImage].src;
	  document.getElementById("mylink").href=dlinks[curImage];
    }
  }
}