/* older flashcard style slideshow */

var timer = null
var	 counter =0
function slideshow() {
	timer=setTimeout("slideshow()", 1500);
	counter++;
		if (counter >9) 
		counter = 1;
	document.pictures.src = pic[counter].src;
}
function endtimer() {
	clearTimeout(timer);
	document.pictures.src = pic[1].src;
	counter = 1;
}