searchsuggestions

searchsuggestions.js

function FastSearch() {
    $("#story").attr("autocomplete", "off");
    $("#story").blur(function () {
        $("#searchsuggestions").fadeOut()
    });
    $("#story").keyup(function () {
        var a = $(this).val();
        if (a.length == 0) $("#searchsuggestions").fadeOut();
        else if (dle_search_value != a && a.length > 3) {
            clearInterval(dle_search_delay);
            dle_search_delay = setInterval(function () {
                dle_do_search(a)
            }, 1000)
        }
    })
}

function dle_do_search(a) {
    clearInterval(dle_search_delay);
    $("#searchsuggestions").remove();
    $("body").append("<div id='searchsuggestions' style='display:none'></div>");
    $.post(dle_root + "engine/ajax/search.php", {
        query: "" + a + ""
    }, function (b) {
        $("#searchsuggestions").html(b).fadeIn().css({
            position: "absolute",
            top: 0,
            left: 0,
            zIndex: "9999"
        }).position({
            my: "left top",
            at: "left bottom",
            of: ".text-input",
            collision: "none"
        })
    });
    dle_search_value = a
}

Помойму лучше использовать setTimeout.. :)
И из-за чего такой костыль с Query?