dumpDictionary and dumpList debug helpers

function dumpDictionary(data, keyval, valueval) {
    /// <summary>
    ///     Renders a json dictionary and/or key value array into a ul list
    /// </summary>
    /// <param name="data" type="PlainObject">
    ///     Object that contains the array of values to dump
    /// </param>
    /// <param name="keyval" type="PlainObject">
    ///     Object that contains a function or the an item's property name
    /// </param>
    /// <param name="valueval" type="PlainObject">
    ///     Object that contains a function or the an item's property name
    /// </param>
    /// <returns type="string" >
    /// The html list of provieded json data
    /// </returns>
    var items = [];
    items.push("<ul>");

    for (var i = 0; i < data.length; i++) {
        var item = data[i];
        var key,value;
        if (keyval != null) {
            if (typeof (keyval) === "function")
                key = keyval(item, i);
            else
                key = item[keyval];
        }
        if (valueval != null) {
            if (typeof (valueval) === "function")
                value = valueval(item,i);
            else
                value = item[valueval];
        }
        items.push('<li>' + key + " = " +  value + '</li>');
    }
    items.push("</ul>");
    var html = items.join('');
    return html;
}


function dumpList(data, valueval) {
    /// <summary>
    ///     Renders a json value array into a ul list
    /// </summary>
    /// <param name="data" type="PlainObject">
    ///     Object that contains the array of values to dump
    /// </param>
    /// <param name="valueval" type="PlainObject">
    ///     Object that contains a function or the an item's property name
    /// </param>
    /// <returns type="string" >
    /// The html list of provieded json data
    /// </returns>
    var items = [];
    items.push("<ul>");
    for (var i = 0; i < data.length; i++) {
        var item = data[i];
        var value;
        if (valueval != null) {
            if (typeof (valueval) === "function")
                value = valueval(item,i);
            else
                value = item[valueval];
        }
        items.push('<li>' + value + '</li>');
    }
    items.push("</ul>");
    var html = items.join('');
    return html;
}