/*
 * jQuery Example Plugin 1.3.4
 * Populate form inputs with example text that disappears on focus.
 *
 * e.g.
 *  $('input#name').example('Bob Smith');
 *  $('input[@title]').example(function() {
 *    return $(this).attr('title');
 *  });
 *  $('textarea#message').example('Type your message here', {
 *    class_name: 'example_text',
 *    hide_label: true
 *  });
 *
 * Copyright (c) Paul Mucur (http://mucur.name), 2007-2008.
 * Dual-licensed under the BSD (BSD-LICENSE.txt) and GPL (GPL-LICENSE.txt)
 * licenses.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 */
(function (A) {
    A.fn.example = function (D, C) {
        var B = A.extend({}, A.fn.example.defaults, C, {
            example_text: D
        });
        var E = A.isFunction(B.example_text);
        if (!A.fn.example.bound_class_names[B.class_name]) {
            A(window).unload(function () {
                A("." + B.class_name).val("")
            });
            A("form").submit(function () {
                A(this).find("." + B.class_name).val("")
            });
            A.fn.example.bound_class_names[B.class_name] = true
        }
        return this.each(function () {
            var G = A(this);
            var H = A.metadata ? A.extend({}, B, G.metadata()) : B;
            if (A.browser.msie && !G.attr("defaultValue") && (E ? G.val() != "" : G.val() == H.example_text)) {
                G.val("")
            }
            if (G.val() == "") {
                G.addClass(B.class_name);
                G.val(E ? H.example_text.call(this) : H.example_text)
            }
            if (B.hide_label) {
                var F = A("label[@for=" + G.attr("id") + "]");
                F.next("br").hide();
                F.hide()
            }
            G.focus(function () {
                if (A(this).is("." + B.class_name)) {
                    A(this).val("");
                    A(this).removeClass(B.class_name)
                }
            });
            G.blur(function () {
                if (A(this).val() == "") {
                    A(this).addClass(B.class_name);
                    A(this).val(E ? H.example_text.call(this) : H.example_text)
                }
            })
        })
    };
    A.fn.example.defaults = {
        example_text: "",
        class_name: "example",
        hide_label: false
    };
    A.fn.example.bound_class_names = []
})(jQuery);