//var foto_volgende_OK = new Array();

var timer_array1     = new Array();
var timer_array2     = new Array();

function slideshow_fader(nr,opacity) {
//	document.title = '('+fototeller+')'+opacity+richting+' '+document.title;
  if (opacity <= 100 && opacity >= 0) {
    setOpacity('slideshow'+nr+'_1',opacity);
		if ( richting[nr] == '+' ) { opacity += 5 }
		else                       { opacity -= 5 }
    timer_array2[nr] = window.setTimeout("slideshow_fader('"+nr+"',"+opacity+",'"+richting[nr]+"')", 50);
  } else {
		if ( richting[nr] == '+' ) { d.images['slideshow'+nr+'_2'].src = eval('map'+nr)+'/'+eval('afb_array'+nr+'[map'+nr+']['+fototeller[nr]+']') }
		else                       { d.images['slideshow'+nr+'_1'].src = eval('map'+nr)+'/'+eval('afb_array'+nr+'[map'+nr+']['+fototeller[nr]+']') }
//		document.title = eval('map'+nr)+"/"+eval('afb_array'+nr+'[map'+nr+']['+fototeller[nr]+']');
		timer_array1[nr] = window.setTimeout("slideshow_next('"+nr+"')", eval('interval'+nr));
	}
}

var richting      = new Array();
var fototeller    = new Array();
var afb_preloader = new Object;

function slideshow_next(nr,init) {
//alert(nr+' '+init);	
	if ( typeof(init) != 'undefined' && init == 'init' ) { //init...
		setOpacity('slideshow'+nr+'_1',0);
		fototeller[nr] = 0;
		richting[nr]='+';
		if ( typeof(dianame) != 'undefined' ) { //meteen het eerste plaatje laten zien..
			hiLite(dianame,eval('map'+nr)+'/'+eval('afb_array'+nr+'[map'+nr+']['+fototeller[nr]+']'));
		}
		//d.images['slideshow"+nr+"_1']
		window.setTimeout("document.getElementById('slideshow"+nr+"_1').src = '"+eval('map'+nr)+'/'+eval('afb_array'+nr+'[map'+nr+']['+fototeller[nr]+']')+"'", 250);
		document.getElementById('slideshow'+nr+'_1').style.visibility='visible';
//		eval(doc2+'"slideshow'+nr+'_1"' +sty).visibility='visible';
		richting[nr]   = '-';
	} else {
		document.getElementById('slideshow'+nr+'_2').style.visibility='visible';
//		eval(doc2+'"slideshow'+nr+'_2"' +sty).visibility='visible';
	}
	fototeller[nr]++;
	afb_preloader[eval('map'+nr)]++;
	if ( fototeller[nr] > eval('afb_array'+nr+'[map'+nr+'].length')-1 ) { fototeller[nr] = 0 }
	if ( richting[nr] == '+' ) { richting[nr]='-';slideshow_fader(nr,100) }
	else                       { richting[nr]='+';slideshow_fader(nr,  0) }
	if (afb_preloader[eval('map'+nr)] < eval('afb_array'+nr+'[map'+nr+'].length')-1 ) {
//top.d.title = eval('map'+nr)+' | '+afb_preloader[eval('map'+nr)]+' | '+eval('afb_array'+nr+'[map'+nr+']['+eval(fototeller[nr]+1)+']');
		preloader(eval('map'+nr)+'/',eval('afb_array'+nr+'[map'+nr+']['+eval(fototeller[nr]+1)+']'));
	}
}

function kill_slideshow_next(nr) {
	if ( typeof(timer_array1[nr]) != 'undefined' ) { clearTimeout(timer_array1[nr]) }
	if ( typeof(timer_array2[nr]) != 'undefined' ) { clearTimeout(timer_array2[nr]) }
	document.getElementById('slideshow'+nr+'_1').style.visibility='hidden';
	document.getElementById('slideshow'+nr+'_1').style.visibility='hidden';
//	eval(doc2+'"slideshow'+nr+'_1"' +sty).visibility='hidden';
//	eval(doc2+'"slideshow'+nr+'_2"' +sty).visibility='hidden';
}