What's the difference between [removed] and [removed] in JavaScript?

Question

Should both of them reference the same object?

Answer 1

At least in IE, it has a little difference on local file:

document.URL will return "file://C:\projects\abc\a.html"

but window.location.href will return "file:///C:/projects/abc/a.html"

One is back slash, one is forward slash.