Access control for cross site requests in Internet Explorer

Question

I am trying to make an AJAX call from several domains to a single one which will handle the request. Enabling Cross domain in Firefox and Chrome was easy by setting the head

Answer 1

I got IE8 and 9 working with just jQuery $.ajax (jQuery version 1.7.2)

jQuery.support.cors = true;
jQuery(function() {
$.ajax({
    crossDomain : true,
    dataType: 'html',
    //...
    });
});