// xName r2, Copyright 2001-2007 Michael Foster (Cross-Browser.com)
// Part of X, a Cross-Browser Javascript Library, Distributed under the terms of the GNU LGPL
function xName(e)
{
try {
if (!e) return e;
else if (e.id && e.id != "") return e.id;
else if (e.name && e.name != "") return e.name;
else if (e.nodeName && e.nodeName != "") return e.nodeName;
else if (e.tagName && e.tagName != "") return e.tagName;
else return e;
}
catch (err) {
return e;
}
}