var kepekmappa = new Array("kepek/nyit_01.jpg","kepek/nyit_02.jpg");

var hol = 0;

function randOrd(HOL){
return(Math.round(Math.random())-0.5);
}

function initImage2() {
	imageId = 'nkep';
	image = document.getElementById(imageId);
	setOpacity(image, 0);
	image.style.visibility = "visible";
	fadeIn2(imageId,0);
}

function fadeIn2(objId,opacity) {
	if (document.getElementById) {
		obj = document.getElementById(objId);
		if (opacity <= 100) {
			setOpacity(obj, opacity);
			opacity += 10;
			window.setTimeout("fadeIn2('"+objId+"',"+opacity+")", 100);
		}
		if (opacity == 100) {
			document.getElementById('nkepalap').style.filter='alpha(opacity:"100")';
			document.getElementById('nkepalap').style.opacity="100";
			document.images.nakepalap.src=document.images.nakep.src;
			setOpacity(obj, opacity);
			window.setTimeout("fadeOut2('"+objId+"',"+opacity+")", 4000);
		}
	}
}

function fadeOut2(objId,opacity) {
	if (document.getElementById) {
		obj = document.getElementById(objId);
		if (opacity >= 0) {
			setOpacity(obj, opacity);
			opacity -= 10;
			window.setTimeout("fadeOut2('"+objId+"',"+opacity+")", 100);
		}
		if (opacity == 0) {
			//kepekmappa.sort( randOrd );
			document.images.nakep.src=kepekmappa[hol];
			if (hol == kepekmappa.length){document.images.nakep.src="kepek/nyit_00.jpg";
			hol = 0;}
			else {document.images.nakep.src=kepekmappa[hol];
			hol = Math.round(hol + 1);}
			setOpacity(obj, opacity);
			window.setTimeout("fadeIn2('"+objId+"',"+opacity+")", 100);
		}
	}
}

function setOpacity(obj, opacity) {
	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;
}