// changeImage function
function ChangeImage(ImageName, NewImage, Title, Directory)
{
if (document.images)
	{
// alert (ImageName + " - " + NewImage + " - " + Title + " - " + Directory);
	if (String (Directory) != "undefined")
		document[ImageName].src = Directory + "/" + NewImage;
	else
		document[ImageName].src = "images/" + NewImage;
	}

if (String (Title) != "undefined")
	window.status=Title;
else
	window.status=' ';
}

// ChangeImageEx function
function ChangeImageEx() {
	if (document.images) {
		if (ChangeImageEx.arguments.length == 5)
			{
			if (document.layers) 
				document.layers[ChangeImageEx.arguments[0]].document[ChangeImageEx.arguments[1]].src = ChangeImageEx.arguments[4] + '/images/' + ChangeImageEx.arguments[2];
			else
				document[ChangeImageEx.arguments[1]].src = ChangeImageEx.arguments[4] + '/images/' + ChangeImageEx.arguments[2];
				
			if (ChangeImageEx.arguments.length > 2)
				window.status=ChangeImageEx.arguments[3];
			}				

		if (ChangeImageEx.arguments.length == 6)
			{
			if (document.layers) 
				document.layers[ChangeImageEx.arguments[0]].document.layers[ChangeImageEx.arguments[1]].document[ChangeImageEx.arguments[2]].src = ChangeImageEx.arguments[5] + '/images/' + ChangeImageEx.arguments[3];
			else
				document[ChangeImageEx.arguments[2]].src = ChangeImageEx.arguments[5] + '/images/' + ChangeImageEx.arguments[3];

			if (ChangeImageEx.arguments.length > 2)
				window.status=ChangeImageEx.arguments[4];
			}	
		}
}