var my_imgs = new Array();
var my_imgs_text = new Array();
var my_imgs_alt = new Array();
var the_controls = 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 = 3000;

/* Set image URLs */
my_imgs[0] = "images/srenterprises.jpg";
my_imgs[1] = "images/ramsons.jpg";
my_imgs[2] = "images/svsurvey.jpg";
my_imgs[3] = "images/regent.jpg";
// my_imgs[4] = "../../images/scare5.jpg";

/* Set text to display under each image 
my_imgs_text[0] = "Face";
my_imgs_text[1] = "Face 2";
my_imgs_text[2] = "Face 3. Yikes!";
my_imgs_text[3] = "Face 4";
my_imgs_text[4] = "Face 5"; */

/* Set alt text for each image 
my_imgs_alt[0] = "Face";
my_imgs_alt[1] = "Face 2";
my_imgs_alt[2] = "Face 3";
my_imgs_alt[3] = "Face 4";
my_imgs_alt[4] = "Face 5"; */


if (document.getElementById && document.createTextNode) {

  var slide_div = document.getElementById("slide_show");
  var my_controls = document.getElementsByTagName("input");
  
  for (var a=0; a<my_controls.length; a++) {
    if (my_controls[a].className == "controls") {
	  the_controls.push(my_controls[a]);
    }
  }
  
  var slide_count = 0;
  var keep_going = 1;
  var slide_HTML = "";
  
  function change_slide() {
    slide_count +=1;
	if (slide_count >= my_imgs.length) {
		slide_count = 0;
	}
	slide_HTML = "<img style=\"border:solid #006600 thin;\" src=\""+my_imgs[slide_count]+"\" width=\"165\" class=\"flip\"";
	slide_HTML += " alt=\""+my_imgs_alt[slide_count]+"\" /><br />";
	// slide_HTML += 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);	
  }
 
  for (var d=0; d<the_controls.length; d++) {
    newEvent(d);
  }
  
}