Fehler im Umbennenen
statt
that.setStyle = function(name, value) { obj.style[name] = value;};
besser
that.setStyle = function(name, value) { node.style[name] = value;};
Kurt
Fehler im Umbennenen
statt
that.setStyle = function(name, value) { obj.style[name] = value;};
besser
that.setStyle = function(name, value) { node.style[name] = value;};
Kurt