/**
 * --------------------------------------------------------------------
 * jQuery-Plugin "toggleElements"
 * Version: 1.3, 11.09.2007
 * by Andreas Eberhard, andreas.eberhard@gmail.com
 *                      http://jquery.andreaseberhard.de/
 *
 * Copyright (c) 2007 Andreas Eberhard
 * Licensed under GPL (http://www.opensource.org/licenses/gpl-license.php)
 */
var toggleElements_animating = false; (function($) {
    jQuery.fn.toggleElements = function(a) {
        a = jQuery.extend({
            fxAnimation: "slide",
            fxSpeed: "normal",
            className: "toggler",
            removeTitle: true,
            showTitle: false,
            onClick: null,
            onHide: null,
            onShow: null
        },
        a);
        var b = a.onClick,
        onHide = a.onHide,
        onShow = a.onShow;
        if ((a.fxAnimation != 'slide') && (a.fxAnimation != 'show') && (a.fxAnimation != 'fade')) a.fxAnimation = 'slide';
        this.each(function() {
            if (jQuery(this).attr('class').indexOf("opened") == -1) {
                jQuery(this).hide()
            }
        });
        this.each(function() {
            wtitle = '';
            wlinktext = jQuery(this).attr('title');
            if (a.showTitle == true) wtitle = wlinktext;
            if (a.removeTitle == true) jQuery(this).attr('title', '');
            if (jQuery(this).attr('class').indexOf("opened") != -1) {
                jQuery(this).before('<a class="' + a.className + ' ' + a.className + '-opened" href="#" title="' + wtitle + '">' + wlinktext + '</a>');
                jQuery(this).addClass(a.className + '-c-opened')
            } else {
                jQuery(this).before('<a class="' + a.className + ' ' + a.className + '-closed" href="#" title="' + wtitle + '">' + wlinktext + '</a>');
                jQuery(this).addClass(a.className + '-c-closed')
            }
            jQuery(this).prev('a.' + a.className).click(function() {
                if (toggleElements_animating) return false;
                thelink = this;
                jQuery(thelink)[0].blur();
                if (thelink.animating || toggleElements_animating) return false;
                toggleElements_animating = true;
                thelink.animating = true;
                if (typeof b == 'function' && b(thelink) === false) {
                    toggleElements_animating = false;
                    thelink.animating = false;
                    return false
                }
                if (jQuery(this).next().css('display') == 'block') {
                    jQuery(this).next().each(function() {
                        if (a.fxAnimation == 'slide') jQuery(this).slideUp(a.fxSpeed,
                        function() {
                            jQuery.toggleElementsHidden(this, a.className, onHide, thelink)
                        });
                        if (a.fxAnimation == 'show') jQuery(this).hide(a.fxSpeed,
                        function() {
                            jQuery.toggleElementsHidden(this, a.className, onHide, thelink)
                        });
                        if (a.fxAnimation == 'fade') jQuery(this).fadeOut(a.fxSpeed,
                        function() {
                            jQuery.toggleElementsHidden(this, a.className, onHide, thelink)
                        })
                    })
                } else {
                    jQuery(this).next().each(function() {
                        if (a.fxAnimation == 'slide') jQuery(this).slideDown(a.fxSpeed,
                        function() {
                            jQuery.toggleElementsShown(this, a.className, onShow, thelink)
                        });
                        if (a.fxAnimation == 'show') jQuery(this).show(a.fxSpeed,
                        function() {
                            jQuery.toggleElementsShown(this, a.className, onShow, thelink)
                        });
                        if (a.fxAnimation == 'fade') jQuery(this).fadeIn(a.fxSpeed,
                        function() {
                            jQuery.toggleElementsShown(this, a.className, onShow, thelink)
                        })
                    })
                }
                return false
            })
        })
    };
    jQuery.toggleElementsHidden = function(a, b, c, d) {
        jQuery(a).prev('a.' + b).removeClass(b + '-opened').addClass(b + '-closed').blur();
        if (typeof c == 'function') c(this);
        jQuery(a).removeClass(b + '-c-opened').addClass(b + '-c-closed');
        toggleElements_animating = false;
        d.animating = false
    };
    jQuery.toggleElementsShown = function(a, b, c, d) {
        jQuery(a).prev('a.' + b).removeClass(b + '-closed').addClass(b + '-opened').blur();
        if (typeof c == 'function') c(this);
        jQuery(a).removeClass(b + '-c-closed').addClass(b + '-c-opened');
        toggleElements_animating = false;
        d.animating = false
    }
})(jQuery);