function on(name) {
	var link = "img/familytree/"+name+".jpg";
	document.swap.src=link;
}
function off(link) {
	if (typeof(link)=="undefined") {
		document.swap.src='img/familytree/info.gif';
	}
	else {
		document.swap.src=link;
	}
}


function change(imageName,objName)
{
var obj = document.getElementById(objName);
var imgTag = "<img src=\""+imageName+"\" alt=\"\"  />";
obj.innerHTML = imgTag;

return;
}

function change2(img1Name,obj1Name,official,nickname,obj2Name)
{
	change(img1Name,obj1Name);

	var obj2 = document.getElementById(obj2Name);
	if (official == "clear" && nickname == "clear")
	{
		txt = "";
	}
	else 
	{
		txt = "<h4 style=\"text-align:center;\">"+official+"</h4><h5 style=\"margin-top:20px; text-align:center;\">\""+nickname+"\"</h5>";
	}
	obj2.innerHTML = txt;

	return;
}