<!-- Original:  Ricocheting (ricocheting@hotmail.com) -->
<!-- Web Site:  http://www.ricocheting.com -->
<!-- This script and many more are available free online at -->
<!-- The JavaScript Source!! http://javascript.internet.com -->

<!-- Begin

// This is an edited script.

var rotate_delay = 5000; // delay in milliseconds

current = 0;

function goto_slide(num){
	document.images.show.filters[0].apply();
	document.images.show.src = document.slideform.slide[num].value;
	document.images.show.filters[0].play();
	document.all.descrip.innerHTML = des[num];
	return true;
}

function next() {
	if (document.slideform.slide[current+1]) {
		goto_slide(current+1);
		document.slideform.slide.selectedIndex = ++current;
   }else first();
}

function previous() {
	if (current-1 >= 0) {
		goto_slide(current-1);
		document.slideform.slide.selectedIndex = --current;
   }else last();
}

function first() {
	current = 0;
	goto_slide(0);
	document.slideform.slide.selectedIndex = 0;
}

function last() {
	current = document.slideform.slide.length-1;
	goto_slide(current);
	document.slideform.slide.selectedIndex = current;
}

function ap(text) {
	document.slideform.slidebutton.value = (text == "Stop Slideshow") ? "Start Slideshow" : "Stop Slideshow";
	rotate();
}

function change() {
	current = document.slideform.slide.selectedIndex;
	goto_slide(current);
}

function rotate() {
	if (document.slideform.slidebutton.value == "Stop Slideshow") {
		current = (current == document.slideform.slide.length-1) ? 0 : current+1;
		goto_slide(current);
		document.slideform.slide.selectedIndex = current;
		window.setTimeout("rotate()", rotate_delay);
   }
}
//  End -->