function changeImage(imageName) {
	if (document.getElementById) { // DOM3 = IE5, NS6
		document.getElementById("image").src = "images/"+imageName;
	}
	else {
		if (document.layers) { // Netscape 4
			document.image.src = "images/"+imageName;
		}
		else { // IE 4
			document.all.image.src = "images/"+imageName;
		}
	}
}

function hideLoading(){
	if (document.getElementById) { // DOM3 = IE5, NS6
		document.getElementById("tears").style.visibility = 'hidden';
		document.getElementById("loading").style.visibility = 'hidden';
		document.getElementById("loadingPercent").style.visibility = 'hidden';
	}
	else {
		if (document.layers) { // Netscape 4
			document.tears.visibility = 'hidden';
			document.loading.visibility = 'hidden';
			document.loadingPercent.visibility = 'hidden';
		}
		else { // IE 4
			document.all.tears.style.visibility = 'hidden';
			document.all.loading.style.visibility = 'hidden';
			document.all.loadingPercent.style.visibility = 'hidden';
		}
	}
}