var oldImg = 1;

function fadeOut(objId,opacity)
{
	if ( opacity >= 0 )
	{
		setOpacity(objId, opacity);
		opacity = opacity - 7;
		window.setTimeout("fadeOut('"+objId+"',"+opacity+")", 30);
	}
}

function setOpacity(objId, opacity)
{
	obj = document.getElementById(objId);
	opacity = (opacity == 100)?99.999:opacity;
	obj.style.filter = "alpha(opacity:"+opacity+")";
	obj.style.KHTMLOpacity = opacity/100;
	obj.style.MozOpacity = opacity/100;
	obj.style.opacity = opacity/100;
}

function change(v)
{
	document.getElementById('img1').style.filter = "alpha(opacity=50)";
	document.getElementById('img2').style.filter = "alpha(opacity=50)";
	document.getElementById('img3').style.filter = "alpha(opacity=50)";
	document.getElementById('img4').style.filter = "alpha(opacity=50)";
	document.getElementById('img5').style.filter = "alpha(opacity=50)";
	
	document.getElementById('img'+v).style.filter = "alpha(opacity=100)";
	
	document.getElementById('t').src = "/images/newGallery/"+ oldImg +".jpg";
	setOpacity('t',100);
	document.getElementById('b').src = "/images/newGallery/"+ v +".jpg";
	fadeOut('t',100);
	oldImg = v;
}