[jQuery] How to bind data to the ajax callback function?

[arphenlin]

Below is an example to use jQuery.get() to get some html data.
I expect that "0", "1" (or "1", "0") are displayed, however, it
displayed "2", "2".
How can I do?

var url='http://foo.bar/?param=';
for(var i=0; i<2; i++){
    $.get(url+i, function(html){
        doit(html, i); // bind 'i' to the callback function
    });
}

function doit(html, tag){
    alert(tag);
}