// JavaScript Document
<!--
function FP_swapImg() {//v1.0
 var doc=document,args=arguments,elm,n; doc.$imgSwaps=new Array(); for(n=2; n<args.length;
 n+=2) { elm=FP_getObjectByID(args[n]); if(elm) { doc.$imgSwaps[doc.$imgSwaps.length]=elm;
 elm.$src=elm.src; elm.src=args[n+1]; } }
}

function FP_preloadImgs() {//v1.0
 var d=document,a=arguments; if(!d.FP_imgs) d.FP_imgs=new Array();
 for(var i=0; i<a.length; i++) { d.FP_imgs[i]=new Image; d.FP_imgs[i].src=a[i]; }
}

function FP_getObjectByID(id,o) {//v1.0
 var c,el,els,f,m,n; if(!o)o=document; if(o.getElementById) el=o.getElementById(id);
 else if(o.layers) c=o.layers; else if(o.all) el=o.all[id]; if(el) return el;
 if(o.id==id || o.name==id) return o; if(o.childNodes) c=o.childNodes; if(c)
 for(n=0; n<c.length; n++) { el=FP_getObjectByID(id,c[n]); if(el) return el; }
 f=o.forms; if(f) for(n=0; n<f.length; n++) { els=f[n].elements;
 for(m=0; m<els.length; m++){ el=FP_getObjectByID(id,els[n]); if(el) return el; } }
 return null;
}

function FP_swapImgRestore() {//v1.0
 var doc=document,i; if(doc.$imgSwaps) { for(i=0;i<doc.$imgSwaps.length;i++) {
  var elm=doc.$imgSwaps[i]; if(elm) { elm.src=elm.$src; elm.$src=null; } } 
  doc.$imgSwaps=null; }
}

// -->

<!-- Begin

var interval = 2; // delay between rotating images (in seconds)

var random_display = 0; // 0 = no, 1 = yes

interval *= 1000;



var image_index = 0;

image_list = new Array();

image_list[image_index++] = new imageItem("image1.gif");

image_list[image_index++] = new imageItem("image2.gif");

image_list[image_index++] = new imageItem("image3.gif");

image_list[image_index++] = new imageItem("image4.gif");

image_list[image_index++] = new imageItem("image5.gif");


var number_of_image = image_list.length;

function imageItem(image_location) {

this.image_item = new Image();

this.image_item.src = image_location;

}

function get_ImageItemLocation(imageObj) {

return(imageObj.image_item.src)

}

function generate(x, y) {

var range = y - x + 1;

return Math.floor(Math.random() * range) + x;

}

function getNextImage() {

if (random_display) {

image_index = generate(0, number_of_image-1);

}

else {

image_index = (image_index+1) % number_of_image;

}

var new_image = get_ImageItemLocation(image_list[image_index]);

return(new_image);

}

function rotateImage(place) {

var new_image = getNextImage();

document[place].src = new_image;

var recur_call = "rotateImage('"+place+"')";

setTimeout(recur_call, interval);

}
// -->