I\'m used to debugging JavaScript in Chrome or Firefox just because their built in developer tools are a lot cleaner than IE\'s. IE8 came along way with the Developer Tools bein
You might want to try:
console.log(JSON.stringify(foobarObject));
Add the object to watch and you can see and analyze it completely from watch panel.
Use:
console.dir(obj);
This will will give you all properties of the object also in IE.
Maybe you can try what Xavi suggested here: How do I dump JavaScript vars in IE8?