var millisek = 2000;     //Hraši blöndunar ķ millisekśndum
var m = 0;
var divid = "blandadiv";     
var imgid = "blandamynd";  
var nullmynd = "http://webedpro.webed.is/backstage.is/img/logo.gif"; //Ef engin mynd er ķ möppu

function gvafra(opacity, id) {
var object = document.getElementById(id).style;
object.opacity = (opacity / 101);
object.MozOpacity = (opacity / 101);
object.KhtmlOpacity = (opacity / 101);
object.filter = "alpha(opacity=" + opacity + ")";
} 

/*
function midjujafna(){
	var dwp = document.getElementById(divid).style.width;
	var dw = dwp.substring(0,dwp.indexOf("px"));
	var iw = document.getElementById(imgid).width;
	
	if(iw > dw){
		document.getElementById(divid).style.width = iw+"px";
		document.getElementById('asd').innerHTML = iw+"px";
		document.getElementById(imgid).style.marginLeft = (-(iw-dw)/2)+10+"px";
		document.getElementById(divid).style.backgroundPosition = (-(iw-dw)/2)+10+"px 0px";
		document.getElementById(divid).style.overflow = "hidden";
		document.getElementById(divid).style.margin = "0 auto";
	}
}
*/

function blanda() {
var hradi = Math.round(millisek / 100);
var logg = 0;

	if(mynd.length > 1){
		gvafra(0, imgid);
		document.getElementById(divid).style.backgroundImage = "url(" + document.getElementById(imgid).src + ")";
			
			for(i = 0; i <= 100; i++) {
				setTimeout("gvafra("+i+",'"+imgid+"')",(logg * hradi));
				logg++;
			}
		
		if(m>(mynd.length-3)){
			m=-1;
		}
		setTimeout("document.getElementById(imgid).src = mynd[m]",100);
		m++;

	} else if(mynd.length === 0){
		document.getElementById(imgid).src = nullmynd;
	} else {
		document.getElementById(imgid).src = mynd[0];
	}
setTimeout("blanda()",timalengd*1000);
}