var my_imgs     = new Array();
var my_imgs_alt = new Array();

/* Set as 1 to turn the timer on, 0 (or anything else) to turn off
   and have user controls only */
var timer_set = 1;

/* Set timer interval (in milliseconds) */
var timer_intv = 1;

/* Set image URLs */
my_imgs[0] = "ani_java/ani_1.jpg";
my_imgs[1] = "ani_java/ani_2.jpg";
my_imgs[2] = "ani_java/ani_3.jpg";
my_imgs[3] = "ani_java/ani_4.jpg";
my_imgs[4] = "ani_java/ani_5.jpg";

/* Set alt text for each image */
my_imgs_alt[0] = "pic_1";
my_imgs_alt[1] = "pic_2";
my_imgs_alt[2] = "pic_3";
my_imgs_alt[3] = "pic_4";
my_imgs_alt[4] = "pic_5";

if (document.getElementById && document.createTextNode)
{
  var slide_div = document.getElementById("slide_show");
  var slide_count = 0;
  var keep_going = 1;
  var slide_HTML = "";
 
  function change_slide() {
	timer_intv = 3000;
	  
    slide_count +=1;
	if (slide_count >= my_imgs.length) {
		slide_count = 0;
	}

	slide_HTML = "<img src=\""+my_imgs[slide_count]+"\"width=\"321\" height=\"214\"\" class=\"flip\"";
	slide_HTML += " alt=\""+my_imgs_alt[slide_count]+"\" />";
	slide_div.innerHTML = slide_HTML;
	keep_going = setTimeout("change_slide()",timer_intv);
  }
  
  if (timer_set == 1) {
    setTimeout("change_slide()",timer_intv);	
  }
}