var counter;
	var bf;
	var imageCount=0;
	var maxCountImg=2;
	var stopfade=0;
	var oldimg;
	var setimg=false;
	var dly;
 
	var imgArray=new Array();
	var urlArray=new Array();
	
	function initFade(delay){
		dly=delay;
		
		imgs=document.getElementsByName("ftb_images");
		for(a=0;a<imgs.length;a++){
			jn=imgs[a].value;
			imgArray.push(jn);
		}
		
		urls=document.getElementsByName("ftb_url");
		for(a=0;a<urls.length;a++){
			jn=urls[a].value;
			urlArray.push(jn);
		}
		maxCountImg=imgArray.length;

		bf=document.getElementById("ftb_img");
		counter=0;
	
		switchImage();
		fadeToImg();
	}
	
	function switchImage(){
		imageCount++;
		if(imageCount==maxCountImg)imageCount=0;
		document.getElementById("ftb_img").src="uploads/slidebox/"+imgArray[imageCount];
		document.getElementById("ftb_link").href="http://"+urlArray[imageCount];
		
	}
 
	function fadeToBlack(){
		if(stopfade==0){
			counter--;
			if(counter>=10){
				try{
					bf.filters.alpha.opacity=counter;
				}catch(err){
					bf.style.MozOpacity="0."+counter;
				}
				window.setTimeout("fadeToBlack()", 10);
			}else{
				switchImage();
				fadeToImg();
			}
		}else{
			window.setTimeout("fadeToBlack()", 100);
		}
	}
	
	function fadeToImg(){
		if(stopfade==0){
			counter++;
			if(counter<=99){
				try{
					bf.filters.alpha.opacity=counter;
				}catch(err){
					bf.style.MozOpacity="0."+counter;
				}
				window.setTimeout("fadeToImg()", 10);
			}else{
				window.setTimeout("fadeToBlack()", dly);
			}
		}else{
			window.setTimeout("fadeToImg()", 100);
		}
	}
	
	function reset(){
		try{
			bf.filters.alpha.opacity="100";
		}catch(err){
			bf.style.MozOpacity="1";
		}
	}

	function nrStop(nr){
		oldimg=document.getElementById("ftb_img").src;
		stopfade=1;
	
		if(setimg==false){
			document.getElementById("ftb_img").src="uploads/slidebox/"+imgArray[nr];
			setimg=true;
		}
		reset();
	}
	
	function stopFade(){
		oldimg=document.getElementById("ftb_img").src;
		stopfade=1;
		if(setimg==false){
			document.getElementById("ftb_img").src="uploads/slidebox/"+imgArray[imageCount];
			setimg=true;
		}
		reset();
	}
	
	function restartFade(nr){
		document.getElementById("ftb_img").src=oldimg;
		stopfade=0;
		setimg=false;
	}