Is it possible for jQuery Validation plugin to add seperate errorClass for seperate elements?

Question

I'm wondering if it's possible to have the plugin add different classes to different elements.

For example, rules are specified as

rules: {
    input1: { required: true, maxlength: 5 },
    input2: { digits: true, min: 100 }
}

But I can't do this

errorClass: {
    input1: "class_A",
    input2: "class_B"
}

How do I make the plugin add different classes?