How to use the IF ELSE condition inside the rule function in Jquery Validation.

I am using one form for some fields are require for option 1 and some fields are require for option 2.

Example

for the below code I need name and address for option one and name and url for option 2. How to use the IF/Else condition for this.

$(document).ready(function(){
$("#demo-form").validate({
rules: { name: "required", address: "required", url: "required url", integer: { required:true, integer:true, min: 5 }, } });