var numslides=0,currentslide=0;
var slides = new Array();
function MakeSlideShow() {
	// find all images with the class "slide"
	imgs=document.getElementsByTagName("img");
	for (i=0; i<imgs.length; i++) {
		if (imgs[i].className != "slide") continue;
		slides[numslides]=imgs[i];
		// hide all but first image
		if (numslides==0) {
			imgs[i].style.display="block";
		} else {
			imgs[i].style.display="none";
		}
		imgs[i].onclick=NextSlide;
		numslides++;
	} // end for loop
} // end MakeSlideShow()
function NextSlide() {
slides[currentslide].style.display="none";
currentslide++;
if (currentslide >= numslides) currentslide = 0;
slides[currentslide].style.display="block";
}
// create the slideshow when the page loads 
window.onload=MakeSlideShow;