fp_slideshow = function(item) {
	// show the slide, call the next slide
	// first, we need to hide the currentslide
	var cslide = 'aa_ss'+cItem;

	document.getElementById(cslide).style.display='none'

	cItem=item;
	var slide = 'aa_ss' + item;
	document.getElementById(slide).style.display='block'
	var nextslide = item + 1;

	if (nextslide > aa_slides) {
		nextslide = 1;
	}
//	alert('next: ' + nextslide)
    iTimer = setTimeout('fp_slideshow('+nextslide+')',5000)
}


function ss_start() {
	ss_next();
	// now set up the scrolling
	nextitem = cItem +1;
	if (nextitem > aa_slides) {
		nextitem = 1;
	}

	// need to hide next and previous links
	document.getElementById('ss_next').style.visibility='hidden'
	document.getElementById('ss_prev').style.visibility='hidden'
	document.getElementById('ss_start').style.visibility='hidden'
	document.getElementById('ss_stop').style.visibility='visible'
	iTimer = setTimeout('fp_slideshow('+nextitem+')',5000);
}

function ss_stop() {
	clearTimeout(iTimer)
	document.getElementById('ss_next').style.visibility='visible'
	document.getElementById('ss_prev').style.visibility='visible'
	document.getElementById('ss_start').style.visibility='visible'
	document.getElementById('ss_stop').style.visibility='hidden'

}

function ss_next() {
	var cslide = 'aa_ss'+cItem;
	document.getElementById(cslide).style.display='none'

	// make the next slide IMMEDIATELY visible...
	var nextitem = cItem +1;
	if (nextitem > aa_slides) {
		nextitem = 1;
	}

	cItem=nextitem;
	cslide = 'aa_ss'+nextitem
	document.getElementById(cslide).style.display='block'

}

function ss_prev() {
	var cslide = 'aa_ss'+cItem;
	document.getElementById(cslide).style.display='none'

	// make the previous slide IMMEDIATELY visible...
	var nextitem = cItem -1;
	if (nextitem < 1) {
		nextitem = aa_slides;
	}

	cItem=nextitem;
	cslide = 'aa_ss'+nextitem
	document.getElementById(cslide).style.display='block'
}