var curpos = 0;
var curposout = 100;
var timeout = 25;
var step = 5;
var fade_to = null;
var fadeout_to = null;
var fadeimg = '';

function add2debug(txt) {
	var e = getE('debug');
	if (e) {
		e.innerHTML += txt + '<br>';
	}
}

function fadein_c(imgid, imgname) {
	fadein(imgid, imgname);
}

function fadeout_c(imgid, imgname) {
	fadeout(imgid, imgname);
}

function fadein(imgid, imgname) {
	var e = getE(imgid);
	if (e) {
		if (fadeout_to) {
			clearTimeout(fadeout_to);
			fadeout_to = null;
			if (curposout < 100) curpos = curposout;
			curposout = 100;
		}
		
		
		if (e.src.indexOf('images/boxsprings_noflik_stran_1.jpg') > -1) {
			e.src = 'images/' + imgname;
		}
		else if (e.src.indexOf(imgname) > -1) {
			
		}
		else {
			/*
			var etd = getE('tdfade');
			if (etd) {
				add2debug(etd.style.backgroundImage);
				etd.style.backgroundImage = 'url(' + e.src + ')';
				e.src = 'images/' + imgname;
			}
			*/
			e.src = 'images/' + imgname;
		}
		
		if (curpos < 100) {
			curpos += step;
			
			if (e.filters) { // IE
				e.style.filter = 'Alpha(opacity=' + curpos + ')';
			}
			else if (gecko) {
				e.style.MozOpacity = curpos / 100;
			}
			
		//	add2debug(e.style.MozOpacity);
			
			fade_to = setTimeout('fadein("' + imgid + '", "' + imgname + '")', timeout);
		}
		else {
			clearTimeout(fade_to);
			
		//	e.style.filter = 'Alpha(opacity=' + curpos + ')';
		}
	}
}

function fadeout(imgid, imgname){
	var e = getE(imgid);
	if (e) {
		if (fade_to) {
			clearTimeout(fade_to);
			fade_to = null;
			if (curpos > 0) curposout = curpos;
			curpos = 0;
		}
		
		if (curposout > 0) {
			curposout -= step;
			
			if (e.filters) { // IE
				e.style.filter = 'Alpha(opacity=' + curposout + ')';
			}
			else if (gecko) {
				e.style.MozOpacity = curposout / 100;
			}
			
			fadeout_to = setTimeout('fadeout("' + imgid + '", "' + imgname + '")', timeout);
		}
		else {
			clearTimeout(fadeout_to);
		}
	}
}

/*
var slideshow_width='481px' //SET IMAGE WIDTH
var slideshow_height='422px' //SET IMAGE HEIGHT
var pause=3000 //SET PAUSE BETWEEN SLIDE (6000=3 seconds)

var fadeimages=new Array()
//SET IMAGE PATHS. Extend or contract array as needed
fadeimages[0]="../img/cd.jpg"
fadeimages[1]="../img/cd-2.jpg"
fadeimages[2]="../img/cd2.jpg"
fadeimages[3]="../img/single_2.jpg"
////NO need to edit beyond here/////////////

var preloadedimages=new Array()
for (p=0;p<fadeimages.length;p++){
preloadedimages[p]=new Image()
preloadedimages[p].src=fadeimages[p]
}

var ie4=document.all
var dom=document.getElementById

if (ie4||dom)
document.write('<div style="position:relative;width:'+slideshow_width+';height:'+slideshow_height+';overflow:hidden"><div  id="canvas0" style="position:absolute;width:'+slideshow_width+';height:'+slideshow_height+';top:0;left:0;filter:alpha(opacity=10);-moz-opacity:10"></div><div id="canvas1" style="position:absolute;width:'+slideshow_width+';height:'+slideshow_height+';top:0;left:0;filter:alpha(opacity=10);-moz-opacity:10"></div></div>')
else
document.write('<img name="defaultslide" src="'+fadeimages[0]+'">')

var curpos=10
var degree=10
var curcanvas="canvas0"
var curimageindex=0
var nextimageindex=1

function fadepic(){
if (curpos<100){
curpos+=10
if (tempobj.filters)
tempobj.filters.alpha.opacity=curpos
else if (tempobj.style.MozOpacity)
tempobj.style.MozOpacity=curpos/100
}
else{
clearInterval(dropslide)
nextcanvas=(curcanvas=="canvas0")? "canvas0" : "canvas1"
tempobj=ie4? eval("document.all."+nextcanvas) : document.getElementById(nextcanvas)
tempobj.innerHTML='<img src="'+fadeimages[nextimageindex]+'">'
nextimageindex=(nextimageindex<fadeimages.length-1)? nextimageindex+1 : 0
setTimeout("rotateimage()",pause)
}
}

function rotateimage(){
if (ie4||dom){
resetit(curcanvas)
var crossobj=tempobj=ie4? eval("document.all."+curcanvas) : document.getElementById(curcanvas)
crossobj.style.zIndex++
var temp='setInterval("fadepic()",50)'
dropslide=eval(temp)
curcanvas=(curcanvas=="canvas0")? "canvas1" : "canvas0"
}
else
document.images.defaultslide.src=fadeimages[curimageindex]
curimageindex=(curimageindex<fadeimages.length-1)? curimageindex+1 : 0
}

function resetit(what){
curpos=10
var crossobj=ie4? eval("document.all."+what) : document.getElementById(what)
if (crossobj.filters)
crossobj.filters.alpha.opacity=curpos
else if (crossobj.style.MozOpacity)
crossobj.style.MozOpacity=curpos/100
}

function startit(){
var crossobj=ie4? eval("document.all."+curcanvas) : document.getElementById(curcanvas)
crossobj.innerHTML='<img src="'+fadeimages[curimageindex]+'">'
rotateimage()
}

if (ie4||dom)
window.onload=startit
else
setInterval("rotateimage()",pause)
*/