function BackgroundTransition(id, delay, millisec) {
    //first off all we hide the current image
    changeOpac(0, id);

    setTimeout("changeOpacStart('" + id + "'," + millisec + ")", delay);
}

function changeOpacStart(id, millisec)
{
    var speed = Math.round(millisec / 100);
	var timer = 0;
	
    for(i = 0; i <= 100; i++)
	{
		setTimeout("changeOpac(" + i + ",'" + id + "')",(timer * speed));
		timer++;
	}
}

//change the opacity for different browsers
function changeOpac(opacity, id) {
	var object = document.getElementById(id).style;
	
	object.opacity = (opacity / 100);
	object.MozOpacity = (opacity / 100);
	object.KhtmlOpacity = (opacity / 100);
	object.filter = "alpha(opacity=" + opacity + ")";
}
document.title = "Mr Pet";

  var link = document.createElement("link");
  link.type = "image/x-icon";
  link.rel = "icon";
  link.href = "http://trgovina.mrpet.si/favicon.ico";
  document.getElementsByTagName("head")[0].appendChild(link);