var pics = new Array()

// populate slides array
pics[0] = 'ben2.jpg'
pics[1] = 'ben1.jpg'
pics[2] = 'a2.jpg'
pics[3] = 'a3.jpg'
pics[4] = 'a4.jpg'
pics[5] = 'a5.jpg'
pics[6] = 'a6.jpg'
pics[7] = 'a7.jpg'
pics[8] = 'a8.jpg'
pics[9] = 'a9.jpg'

// grab the array length
var p = pics.length;
p = eval(p)-1;


document.write("<form name='slideForm'><input type='Hidden' name='slideCount' value='0'></form>");

		

function sSlideshow(dir){

	// path to slideshow images
	var szImgPath = "/photos/inprogress-e/";
	
	// form field for slide count holder
	var szCount = document.slideForm.slideCount.value;
	
	if (dir){
	 	szNextImg = eval(szCount) + 1;
		if (szNextImg > p){
			szNextImg = 0;
		}
	} else {
	 	szNextImg = eval(szCount) - 1;
		if (szNextImg < 0){
			szNextImg = p;
		}
	}
	// go to next slide
	document.images.slideshow.src = szImgPath + pics[szNextImg];
	// update the form field count holder
	document.slideForm.slideCount.value = szNextImg;
}