XMLHttpRequest cannot load file:///. Origin null is not allowed by Access-Control-Allow-Origin

Question

Possible Duplicate:
XMLHttpRequest Origin null is not allowed Access-Control-Access-Allow for file:/// to file:/// (Serverless)

$(document).ready(function(){

$.ajax({
    type: "GET",
    url: "file:///blah/blah/sample.xml",
    dataType: "xml",
    success: parseXml
});


});

Firefox 4 is able to load in the xml file but chrome is unable to and is giving me that error. I am aware of the other posts on this website, but I don't really understand them or know how to make whatever they did work for me.

Apparently, browsers prevent these type of local ajax calls? Is there any way behind it?

Thanks