// editable options
var imgopac = Array(
					Array('galeria/68.jpg',''),
					Array('galeria/201.jpg',''),
					Array('galeria/202.jpg',''),
					Array('galeria/203.jpg',''),
					Array('galeria/204.jpg',''),
					Array('galeria/205.jpg',''),
					Array('galeria/206.jpg',''),
					Array('galeria/207.jpg',''),
					Array('galeria/208.jpg',''),
					Array('galeria/209.jpg',''),
					Array('galeria/210.jpg',''),
					Array('galeria/211.jpg',''),
					Array('galeria/212.jpg','')
					); // images array
					
var showfor = 4; // seconds to display images

// globals
var act = 1;
var opac = 100;

function swap(){

	tardiv = document.getElementById('fadeimage');
	
	if(imgopac[act][1] != ''){
		tardiv.innerHTML = '<a href="'+imgopac[act][1]+'"><img src="'+imgopac[act][0]+'" border="0"></a>';
	}else{
		tardiv.innerHTML = '<img src="'+imgopac[act][0]+'">';
	}
	
	opac = 100;
	
	tardiv.style.opacity = opac/100;
	tardiv.style.filter = 'alpha(opacity=' + opac + ')';
	
	if(act < (imgopac.length-1)){
		act++;
	}else{
		act = 0;
	}
	
	document.getElementById('fadecontainer').style.background = "url('"+imgopac[act][0]+"') no-repeat";
	
	setTimeout('fadeit()',showfor*1000);
}


function fadeit(){
	tardiv = document.getElementById('fadeimage');

	opac -= 10;

	tardiv.style.opacity = opac/100;
	tardiv.style.filter = 'alpha(opacity=' + opac + ')';
	
	if(opac == 0){
		swap();
	}else{
		setTimeout('fadeit()',80);
	}
}

if(imgopac[0][1] != ''){
	document.write('<div id="fadecontainer"><div id="fadeimage"><a href="'+imgopac[0][1]+'"><img src="'+imgopac[0][0]+'"></a></div></div>');
}else{
	document.write('<div id="fadecontainer"><div id="fadeimage"><img src="'+imgopac[0][0]+'"></div></div>');
}