function initImage(imageId) {
	document.getElementById("submit").style.display="none";
	imageId = 'searchbox_homepage';
	image = document.getElementById(imageId);
	image.style.opacity=0;
	setOpacity(image, 0);
	image.style.visibility = "visible";
	fadeIn(imageId,0);
}

function fadeIn(objId,opacity) {
	if (document.getElementById) {
		obj = document.getElementById(objId);
		if (opacity <= 100) {
			if (opacity==33) {
				document.getElementById("submit").style.display="inline";
			}
			setOpacity(obj, opacity);
			opacity += 1;
			window.setTimeout("fadeIn('"+objId+"',"+opacity+")", 50);
		}
	}
}
function setOpacity(obj, opacity) {
	opacity = (opacity == 100)?99.999:opacity;
	// IE/Win
	obj.style.filter = "alpha(opacity:"+(opacity*2)+")";
	// Safari<1.2, Konqueror
	obj.style.KHTMLOpacity = opacity/100;
	// Older Mozilla and Firefox
	obj.style.MozOpacity = opacity/100;
	// Safari 1.2, newer Firefox and Mozilla, CSS3
	obj.style.opacity = opacity/100;
}