$(document).ready(function() {
    $.ajax({
        type: "POST",
        contentType: "application/json; charset=utf-8",
        url: "search.asmx/GetNeeds",
        data: "{}",
        dataType: "json",
        success: function(msg) {
            var c = eval(msg.d);
            for (var i in c) {
                $("#need").append("<option value=" + c[i][0] + ">" + c[i][1] + "</option>");
            }
        }
    });
    $.ajax({
        type: "POST",
        contentType: "application/json; charset=utf-8",
        url: "search.asmx/GetServices",
        data: "{}",
        dataType: "json",
        success: function(msg) {
            var c = eval(msg.d);
            for (var i in c) {
                $("#service").append("<option value=" + c[i][0] + ">" + c[i][1] + "</option>");
            }
        }
    });
});