var pics = new Array()

// populate slides array
pics[0] = 't105.jpg'
pics[1] = 't104.jpg'
pics[2] = 't103.jpg'
pics[3] = 't102.jpg'
pics[4] = 't100.jpg'
pics[5] = 't99.jpg'
pics[6] = 't101.jpg'
pics[7] = 't70.jpg'
pics[8] = 't71.jpg'
pics[9] = 't72.jpg'
pics[10] = 't73.jpg'
pics[11] = 't74.jpg'
pics[12] = 't75.jpg'
pics[13] = 't76.jpg'
pics[14] = 't77.jpg'
pics[15] = 't78.jpg'
pics[16] = 't79.jpg'
pics[17] = 't80.jpg'
pics[18] = 't81.jpg'
pics[19] = 't82.jpg'
pics[20] = 't83.jpg'
pics[21] = 't84.jpg'
pics[22] = 't85.jpg'
pics[23] = 't86.jpg'
pics[24] = 't87.jpg'
pics[25] = 't88.jpg'
pics[26] = 't89.jpg'
pics[27] = 't90.jpg'
pics[28] = 't91.jpg'
pics[29] = 't92.jpg'
pics[30] = 't93.jpg'
pics[31] = 't94.jpg'
pics[32] = 't95.jpg'
pics[33] = 't96.jpg'
pics[34] = 't97.jpg'
pics[35] = 't98.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/";
	
	// 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;
}