//MooTools, My Object Oriented Javascript Tools. Copyright (c) 2006 Valerio Proietti, <http://mad4milk.net>, MIT Style License.

var Class = function(properties) {
    var klass = function() {
        for (var p in this) {
            if (this[p]) this[p]._proto_ = this;
        }
        if (arguments[0] != 'noinit' && this.initialize) return this.initialize.apply(this, arguments);
    };
    klass.extend = this.extend;
    klass.implement = this.implement;
    klass.prototype = properties;
    return klass;
};

Class.empty = function() { };

Class.create = function(properties) {
    return new Class(properties);
};

Class.prototype = {

    extend: function(properties) {
        var pr0t0typ3 = new this('noinit');
        for (var property in properties) {
            var previous = pr0t0typ3[property];
            var current = properties[property];
            if (previous && previous != current) current = previous.parentize(current) || current;
            pr0t0typ3[property] = current;
        }
        return new Class(pr0t0typ3);
    },

    implement: function(properties) {
        for (var property in properties) this.prototype[property] = properties[property];
    }

};

Object.extend = function() {
    var args = arguments;
    if (args[1]) args = [args[0], args[1]];
    else args = [this, args[0]];
    for (var property in args[1]) args[0][property] = args[1][property];
    return args[0];
};

Object.Native = function() {
    for (var i = 0; i < arguments.length; i++) arguments[i].extend = Class.prototype.implement;
};

new Object.Native(Function, Array, String, Number);

Function.extend({

    parentize: function(current) {
        var previous = this;
        return function() {
            this.parent = previous;
            return current.apply(this, arguments);
        };
    }

});

Function.extend({

    pass: function(args, bind) {
        var fn = this;
        if ($type(args) != 'array') args = [args];
        return function() {
            return fn.apply(bind || fn._proto_ || fn, args);
        };
    },

    bind: function(bind) {
        var fn = this;
        return function() {
            return fn.apply(bind, arguments);
        };
    },

    bindAsEventListener: function(bind) {
        var fn = this;
        return function(event) {
            fn.call(bind, event || window.event);
            return false;
        };
    },

    delay: function(ms, bind) {
        return setTimeout(this.bind(bind || this._proto_ || this), ms);
    },

    periodical: function(ms, bind) {
        return setInterval(this.bind(bind || this._proto_ || this), ms);
    }

});

function $clear(timer) {
    clearTimeout(timer);
    clearInterval(timer);
    return null;
};

function $type(obj) {
    if (!obj) return false;
    var type = false;
    if (obj instanceof Function) type = 'function';
    else if (obj.nodeName) {
        if (obj.nodeType == 3 && !/\S/.test(obj.nodeValue)) type = 'textnode';
        else if (obj.nodeType == 1) type = 'element';
    }
    else if (obj instanceof Array) type = 'array';
    else if (typeof obj == 'object') type = 'object';
    else if (typeof obj == 'string') type = 'string';
    else if (typeof obj == 'number' && isFinite(obj)) type = 'number';
    return type;
};

var Chain = new Class({

    chain: function(fn) {
        this.chains = this.chains || [];
        this.chains.push(fn);
        return this;
    },

    callChain: function() {
        if (this.chains && this.chains.length) this.chains.splice(0, 1)[0].delay(10, this);
    },

    clearChain: function() {
        this.chains = [];
    }

});

if (!Array.prototype.forEach) {

    Array.prototype.forEach = function(fn, bind) {
        for (var i = 0; i < this.length; i++) fn.call(bind, this[i], i);
    };
}

Array.extend({

    each: Array.prototype.forEach,

    copy: function() {
        var newArray = [];
        for (var i = 0; i < this.length; i++) newArray.push(this[i]);
        return newArray;
    },

    remove: function(item) {
        for (var i = 0; i < this.length; i++) {
            if (this[i] == item) this.splice(i, 1);
        }
        return this;
    },

    test: function(item) {
        for (var i = 0; i < this.length; i++) {
            if (this[i] == item) return true;
        };
        return false;
    },

    extend: function(newArray) {
        for (var i = 0; i < newArray.length; i++) this.push(newArray[i]);
        return this;
    },

    associate: function(keys) {
        var newArray = [];
        for (var i = 0; i < this.length; i++) newArray[keys[i]] = this[i];
        return newArray;
    }

});

function $A(array) {
    return Array.prototype.copy.call(array);
};

String.extend({

    test: function(regex, params) {
        return this.match(new RegExp(regex, params));
    },
    toInt: function() {
        return parseInt(this);
    },

    camelCase: function() {
        return this.replace(/-\D/gi, function(match) {
            return match.charAt(match.length - 1).toUpperCase();
        });
    },
    capitalize: function() {
        return this.toLowerCase().replace(/\b[a-z]/g, function(match) {
            return match.toUpperCase();
        });
    },

    trim: function() {
        return this.replace(/^\s*|\s*$/g, '');
    },

    clean: function() {
        return this.replace(/\s\s/g, ' ').trim();
    },

    rgbToHex: function(array) {
        var rgb = this.test('([\\d]{1,3})', 'g');
        if (rgb[3] == 0) return 'transparent';
        var hex = [];
        for (var i = 0; i < 3; i++) {
            var bit = (rgb[i] - 0).toString(16);
            hex.push(bit.length == 1 ? '0' + bit : bit);
        }
        var hexText = '#' + hex.join('');
        if (array) return hex;
        else return hexText;
    },

    hexToRgb: function(array) {
        var hex = this.test('^[#]{0,1}([\\w]{1,2})([\\w]{1,2})([\\w]{1,2})$');
        var rgb = [];
        for (var i = 1; i < hex.length; i++) {
            if (hex[i].length == 1) hex[i] += hex[i];
            rgb.push(parseInt(hex[i], 16));
        }
        var rgbText = 'rgb(' + rgb.join(',') + ')';
        if (array) return rgb;
        else return rgbText;
    }

});

Number.extend({

    toInt: function() {
        return this;
    }

});

var Element = new Class({

    initialize: function(el) {
        if ($type(el) == 'string') el = document.createElement(el);
        return $(el);
    },

    inject: function(el, where) {
        el = $(el) || new Element(el);
        switch (where) {
            case "before": $(el.parentNode).insertBefore(this, el); break;
            case "after": 
                {
                    if (!el.getNext()) $(el.parentNode).appendChild(this);
                    else $(el.parentNode).insertBefore(this, el.getNext());
                } break;
            case "inside": el.appendChild(this); break;
        }
        return this;
    },

    injectBefore: function(el) {
        return this.inject(el, 'before');
    },

    injectAfter: function(el) {
        return this.inject(el, 'after');
    },

    injectInside: function(el) {
        return this.inject(el, 'inside');
    },

    adopt: function(el) {
        this.appendChild($(el) || new Element(el));
        return this;
    },

    remove: function() {
        this.parentNode.removeChild(this);
    },

    clone: function(contents) {
        return $(this.cloneNode(contents || true));
    },

    replaceWith: function(el) {
        var el = $(el) || new Element(el);
        this.parentNode.replaceChild(el, this);
        return el;
    },

    appendText: function(text) {
        if (this.getTag() == 'style' && window.ActiveXObject) this.styleSheet.cssText = text;
        else this.appendChild(document.createTextNode(text));
        return this;
    },

    hasClass: function(className) {
        return !!this.className.test("\\b" + className + "\\b");
    },

    addClass: function(className) {
        if (!this.hasClass(className)) this.className = (this.className + ' ' + className.trim()).clean();
        return this;
    },

    removeClass: function(className) {
        if (this.hasClass(className)) this.className = this.className.replace(className.trim(), '').clean();
        return this;
    },

    toggleClass: function(className) {
        if (this.hasClass(className)) return this.removeClass(className);
        else return this.addClass(className);
    },

    setStyle: function(property, value) {
        if (property == 'opacity') this.setOpacity(parseFloat(value));
        else this.style[property.camelCase()] = value;
        return this;
    },

    setStyles: function(source) {
        if ($type(source) == 'object') {
            for (var property in source) this.setStyle(property, source[property]);
        } else if ($type(source) == 'string') {
            if (window.ActiveXObject) this.cssText = source;
            else this.setAttribute('style', source);
        }
        return this;
    },

    setOpacity: function(opacity) {
        if (opacity == 0) {
            if (this.style.visibility != "hidden") this.style.visibility = "hidden";
        } else {
            if (this.style.visibility != "visible") this.style.visibility = "visible";
        }
        if (window.ActiveXObject) this.style.filter = "alpha(opacity=" + opacity * 100 + ")";
        this.style.opacity = opacity;
        return this;
    },

    getStyle: function(property) {
        var proPerty = property.camelCase();
        var style = this.style[proPerty] || false;
        if (!style) {
            if (document.defaultView) style = document.defaultView.getComputedStyle(this, null).getPropertyValue(property);
            else if (this.currentStyle) style = this.currentStyle[proPerty];
        }
        if (style && ['color', 'backgroundColor', 'borderColor'].test(proPerty) && style.test('rgb')) style = style.rgbToHex();
        return style;
    },

    addEvent: function(action, fn) {
        this[action + fn] = fn.bind(this);
        if (this.addEventListener) this.addEventListener(action, fn, false);
        else this.attachEvent('on' + action, this[action + fn]);
        var el = this;
        if (this != window) Unload.functions.push(function() {
            el.removeEvent(action, fn);
            el[action + fn] = null;
        });
        return this;
    },

    removeEvent: function(action, fn) {
        if (this.removeEventListener) this.removeEventListener(action, fn, false);
        else this.detachEvent('on' + action, this[action + fn]);
        return this;
    },

    getBrother: function(what) {
        var el = this[what + 'Sibling'];
        while ($type(el) == 'textnode') el = el[what + 'Sibling'];
        return $(el);
    },

    getPrevious: function() {
        return this.getBrother('previous');
    },

    getNext: function() {
        return this.getBrother('next');
    },

    getFirst: function() {
        var el = this.firstChild;
        while ($type(el) == 'textnode') el = el.nextSibling;
        return $(el);
    },

    getLast: function() {
        var el = this.lastChild;
        while ($type(el) == 'textnode')
            el = el.previousSibling;
        return $(el);
    },

    setProperty: function(property, value) {
        var el = false;
        switch (property) {
            case 'class': this.className = value; break;
            case 'style': this.setStyles(value); break;
            case 'name': if (window.ActiveXObject && this.getTag() == 'input') {
                    el = $(document.createElement('<input name="' + value + '" />'));
                    $A(this.attributes).each(function(attribute) {
                        if (attribute.name != 'name') el.setProperty(attribute.name, attribute.value);

                    });
                    if (this.parentNode) this.replaceWith(el);
                };
            default: this.setAttribute(property, value);
        }
        return el || this;
    },

    setProperties: function(source) {
        for (var property in source) this.setProperty(property, source[property]);
        return this;
    },

    setHTML: function(html) {
        this.innerHTML = html;
        return this;
    },

    getProperty: function(property) {
        return this.getAttribute(property);
    },

    getTag: function() {
        return this.tagName.toLowerCase();
    },

    getOffset: function(what) {
        what = what.capitalize();
        var el = this;
        var offset = 0;
        do {
            offset += el['offset' + what] || 0;
            el = el.offsetParent;
        } while (el);
        return offset;
    },

    getTop: function() {
        return this.getOffset('top');
    },

    getLeft: function() {
        return this.getOffset('left');
    },

    getValue: function() {
        var value = false;
        switch (this.getTag()) {
            case 'select': value = this.getElementsByTagName('option')[this.selectedIndex].value; break;
            case 'input': if ((this.checked && ['checkbox', 'radio'].test(this.type)) || (['hidden', 'text', 'password'].test(this.type)))
                    value = this.value; break;
            case 'textarea': value = this.value;
        }
        return value;
    }

});

new Object.Native(Element);

Element.extend({
    hasClassName: Element.prototype.hasClass,
    addClassName: Element.prototype.addClass,
    removeClassName: Element.prototype.removeClass,
    toggleClassName: Element.prototype.toggleClass
});

function $Element(el, method, args) {
    if ($type(args) != 'array') args = [args];
    return Element.prototype[method].apply(el, args);
};

function $(el) {
    if ($type(el) == 'string') el = document.getElementById(el);
    if ($type(el) == 'element') {
        if (!el.extend) {
            Unload.elements.push(el);
            el.extend = Object.extend;
            el.extend(Element.prototype);
        }
        return el;
    } else return false;
};

window.addEvent = document.addEvent = Element.prototype.addEvent;
window.removeEvent = document.removeEvent = Element.prototype.removeEvent;

var Unload = {

    elements: [], functions: [], vars: [],

    unload: function() {
        Unload.functions.each(function(fn) {
            fn();
        });

        window.removeEvent('unload', window.removeFunction);

        Unload.elements.each(function(el) {
            for (var p in Element.prototype) {
                window[p] = null;
                document[p] = null;
                el[p] = null;
            }
            el.extend = null;
        });
    }

};

window.removeFunction = Unload.unload;
window.addEvent('unload', window.removeFunction);
var Fx = fx = {};

Fx.Base = new Class({

    setOptions: function(options) {
        this.options = Object.extend({
            onStart: Class.empty,
            onComplete: Class.empty,
            transition: Fx.Transitions.sineInOut,
            duration: 500,
            unit: 'px',
            wait: true,
            fps: 50
        }, options || {});
    },

    step: function() {
        var time = new Date().getTime();
        if (time < this.time + this.options.duration) {
            this.cTime = time - this.time;
            this.setNow();
        } else {
            this.options.onComplete.pass(this.element, this).delay(10);
            this.clearTimer();
            this.callChain();
            this.now = this.to;
        }
        this.increase();
    },

    set: function(to) {
        this.now = to;
        this.increase();
        return this;
    },

    setNow: function() {
        this.now = this.compute(this.from, this.to);
    },

    compute: function(from, to) {
        return this.options.transition(this.cTime, from, (to - from), this.options.duration);
    },

    custom: function(from, to) {
        if (!this.options.wait) this.clearTimer();
        if (this.timer) return;
        this.options.onStart.pass(this.element, this).delay(10);
        this.from = from;
        this.to = to;
        this.time = new Date().getTime();
        this.timer = this.step.periodical(Math.round(1000 / this.options.fps), this);
        return this;
    },
    clearTimer: function() {
        this.timer = $clear(this.timer);
        return this;
    },

    setStyle: function(element, property, value) {
        element.setStyle(property, value + this.options.unit);
    }

});

Fx.Base.implement(new Chain);

Fx.Style = Fx.Base.extend({

    initialize: function(el, property, options) {
        this.element = $(el);
        this.setOptions(options);
        this.property = property.camelCase();
    },

    hide: function() {
        return this.set(0);
    },

    goTo: function(val) {
        return this.custom(this.now || 0, val);
    },

    increase: function() {
        this.setStyle(this.element, this.property, this.now);
    }

});

Fx.Styles = Fx.Base.extend({

    initialize: function(el, options) {
        this.element = $(el);
        this.setOptions(options);
        this.now = {};
    },

    setNow: function() {
        for (var p in this.from) this.now[p] = this.compute(this.from[p], this.to[p]);
    },

    custom: function(objFromTo) {
        if (this.timer && this.options.wait) return;
        var from = {};
        var to = {};
        for (var p in objFromTo) {
            from[p] = objFromTo[p][0];
            to[p] = objFromTo[p][1];
        }
        return this.parent(from, to);
    },

    increase: function() {
        for (var p in this.now) this.setStyle(this.element, p, this.now[p]);
    }

});

Element.extend({

    effect: function(property, options) {
        return new Fx.Style(this, property, options);
    },

    effects: function(options) {
        return new Fx.Styles(this, options);
    }

});

Fx.Transitions = {
    linear: function(t, b, c, d) {
        return c * t / d + b;
    },
    sineInOut: function(t, b, c, d) {
        return -c / 2 * (Math.cos(Math.PI * t / d) - 1) + b;
    }

};

function $S() {
    var els = [];
    $A(arguments).each(function(sel) {
        if ($type(sel) == 'string') els.extend(document.getElementsBySelector(sel));
        else if ($type(sel) == 'element') els.push($(sel));
    });
    return $Elements(els);
};

var $$ = $S;

function $E(selector, filter) {
    return ($(filter) || document).getElement(selector);
};

function $ES(selector, filter) {
    return ($(filter) || document).getElementsBySelector(selector);
};

function $Elements(elements) {
    return Object.extend(elements, new Elements);
};

Element.extend({

    getElements: function(selector) {
        var filters = [];
        selector.clean().split(' ').each(function(sel, i) {
            var bits = sel.test('^(\\w*|\\*)(?:#(\\w+)|\\.(\\w+))?(?:\\[["\']?(\\w+)["\']?([\\*\\^\\$]?=)["\']?(\\w*)["\']?\\])?$');
            if (!bits) return;
            if (!bits[1]) bits[1] = '*';
            var param = bits.remove(bits[0]).associate(['tag', 'id', 'class', 'attribute', 'operator', 'value']);
            if (i == 0) {
                if (param['id']) {
                    var el = this.getElementById(param['id']);
                    if (!el || (param['tag'] != '*' && $(el).getTag() != param['tag'])) return false;
                    filters = [el];
                } else {
                    filters = $A(this.getElementsByTagName(param['tag']));
                }
            } else {
                if (param['id']) filters = $Elements(filters).filterById(param['id']);
                filters = $Elements(filters).filterByTagName(param['tag']);
            }
            if (param['class']) filters = $Elements(filters).filterByClassName(param['class']);
            if (param['attribute']) filters = $Elements(filters).filterByAttribute(param['attribute'], param['value'], param['operator']);

        }, this);
        filters.each(function(el) {
            $(el);
        });
        return $Elements(filters);
    },

    getElement: function(selector) {
        return this.getElementsBySelector(selector)[0];
    },

    getElementsBySelector: function(selector) {
        var els = [];
        selector.split(',').each(function(sel) {
            els.extend(this.getElements(sel));
        }, this);
        return $Elements(els);
    }

});

document.extend = Object.extend;

document.extend({
    getElementsByClassName: function(className) {
        return document.getElements('.' + className);
    },
    getElement: Element.prototype.getElement,
    getElements: Element.prototype.getElements,
    getElementsBySelector: Element.prototype.getElementsBySelector

});

var Elements = new Class({

    action: function(actions) {
        this.each(function(el) {
            el = $(el);
            if (actions.initialize) actions.initialize.apply(el);
            for (var action in actions) {
                var evt = false;
                if (action.test('^on[\\w]{1,}')) el[action] = actions[action];
                else if (evt = action.test('([\\w-]{1,})event$')) el.addEvent(evt[1], actions[action]);
            }
        });
    },

    //internal methods

    filterById: function(id) {
        var found = [];
        this.each(function(el) {
            if (el.id == id) found.push(el);
        });
        return found;
    },

    filterByClassName: function(className) {
        var found = [];
        this.each(function(el) {
            if ($Element(el, 'hasClass', className)) found.push(el);
        });
        return found;
    },

    filterByTagName: function(tagName) {
        var found = [];
        this.each(function(el) {
            found.extend($A(el.getElementsByTagName(tagName)));
        });
        return found;
    },

    filterByAttribute: function(name, value, operator) {
        var found = [];
        this.each(function(el) {
            var att = el.getAttribute(name);
            if (!att) return;
            if (!operator) return found.push(el);

            switch (operator) {
                case '*=': if (att.test(value)) found.push(el); break;
                case '=': if (att == value) found.push(el); break;
                case '^=': if (att.test('^' + value)) found.push(el); break;
                case '$=': if (att.test(value + '$')) found.push(el);
            }

        });
        return found;
    }

});

new Object.Native(Elements);

var Ajax = ajax = new Class({

    setOptions: function(options) {
        this.options = {
            method: 'post',
            postBody: null,
            async: true,
            onComplete: Class.empty,
            onStateChange: Class.empty,
            update: null,
            evalScripts: false
        };
        Object.extend(this.options, options || {});
    },

    initialize: function(url, options) {
        this.setOptions(options);
        this.url = url;
        this.transport = this.getTransport();
    },

    request: function() {
        this.transport.open(this.options.method, this.url, this.options.async);
        this.transport.onreadystatechange = this.onStateChange.bind(this);
        if (this.options.method == 'post') {
            this.transport.setRequestHeader('Content-type', 'application/x-www-form-urlencoded');
            if (this.transport.overrideMimeType) this.transport.setRequestHeader('Connection', 'close');
        }
        switch ($type(this.options.postBody)) {
            case 'element': this.options.postBody = $(this.options.postBody).toQueryString(); break;
            case 'object': this.options.postBody = Object.toQueryString(this.options.postBody);
        }
        if ($type(this.options.postBody) == 'string') this.transport.send(this.options.postBody);
        else this.transport.send(null);
        return this;
    },

    onStateChange: function() {
        this.options.onStateChange.delay(10, this);
        if (this.transport.readyState == 4 && this.transport.status == 200) {
            if (this.options.update) $(this.options.update).setHTML(this.transport.responseText);
            this.options.onComplete.pass([this.transport.responseText, this.transport.responseXML], this).delay(20);
            if (this.options.evalScripts) this.evalScripts.delay(30, this);
            this.transport.onreadystatechange = Class.empty;
            this.callChain();
        }
    },

    evalScripts: function() {
        if (scripts = this.transport.responseText.match(/<script[^>]*?>[\S\s]*?<\/script>/g)) {
            scripts.each(function(script) {
                eval(script.replace(/^<script[^>]*?>/, '').replace(/<\/script>$/, ''));
            });
        }
    },

    getTransport: function() {
        if (window.XMLHttpRequest) return new XMLHttpRequest();
        else if (window.ActiveXObject) return new ActiveXObject('Microsoft.XMLHTTP');
    }

});

Ajax.implement(new Chain);

Object.toQueryString = function(source) {
    var queryString = [];
    for (var property in source) queryString.push(encodeURIComponent(property) + '=' + encodeURIComponent(source[property]));
    return queryString.join('&');
};

Element.extend({

    send: function(options) {
        options = Object.extend(options, { postBody: this.toQueryString(), method: 'post' });
        return new Ajax(this.getProperty('action'), options).request();
    },

    toQueryString: function() {
        var queryString = [];
        $A(this.getElementsByTagName('*')).each(function(el) {
            var name = $(el).name;
            var value = el.getValue();
            if (value && name) queryString.push(encodeURIComponent(name) + '=' + encodeURIComponent(value));
        });
        return queryString.join('&');
    }

});
var Drag = {};

Drag.Base = new Class({

    setOptions: function(options) {
        this.options = Object.extend({
            handle: false,
            unit: 'px',
            onStart: Class.empty,
            onComplete: Class.empty,
            onDrag: Class.empty,
            xMax: false,
            xMin: false,
            yMax: false,
            yMin: false
        }, options || {});
    },

    initialize: function(el, xModifier, yModifier, options) {
        this.setOptions(options);
        this.element = $(el);
        this.handle = $(this.options.handle) || this.element;
        if (xModifier) this.xp = xModifier.camelCase();
        if (yModifier) this.yp = yModifier.camelCase();
        this.handle.onmousedown = this.start.bind(this);
    },

    start: function(evt) {
        evt = evt || window.event;
        this.startX = evt.clientX;
        this.startY = evt.clientY;

        this.handleX = this.startX - this.handle.getLeft();
        this.handleY = this.startY - this.handle.getTop();

        this.set(evt);
        this.options.onStart.pass(this.element, this).delay(10);
        document.onmousemove = this.drag.bind(this);
        document.onmouseup = this.end.bind(this);
        return false;
    },

    addStyles: function(x, y) {
        if (this.xp) {
            var stylex = this.element.getStyle(this.xp).toInt();

            var movex = function(val) {
                this.element.setStyle(this.xp, val + this.options.unit);
            } .bind(this);

            if (this.options.xMax && stylex >= this.options.xMax) {
                if (this.clientX <= this.handleX + this.handle.getLeft()) movex(stylex + x);
                if (stylex > this.options.xMax) movex(this.options.xMax);
            } else if (this.options.xMin && stylex <= this.options.xMin) {
                if (this.clientX >= this.handleX + this.handle.getLeft()) movex(stylex + x);
                if (stylex < this.options.xMin) movex(this.options.xMin);
            } else movex(stylex + x);
        }
        if (this.yp) {
            var styley = this.element.getStyle(this.yp).toInt();

            var movey = function(val) {
                this.element.setStyle(this.yp, val + this.options.unit);
            } .bind(this);

            if (this.options.yMax && styley >= this.options.yMax) {
                if (this.clientY <= this.handleY + this.handle.getTop()) movey(styley + y);
                if (styley > this.options.yMax) movey(this.options.yMax);
            } else if (this.options.yMin && styley <= this.options.yMin) {
                if (this.clientY >= this.handleY + this.handle.getTop()) movey(styley + y);
                if (styley < this.options.yMin) movey(this.options.yMin);
            } else movey(styley + y);
        }
    },

    drag: function(evt) {
        evt = evt || window.event;
        this.clientX = evt.clientX;
        this.clientY = evt.clientY;
        this.options.onDrag.pass(this.element, this).delay(5);
        this.addStyles((this.clientX - this.lastMouseX), (this.clientY - this.lastMouseY));
        this.set(evt);
        return false;
    },

    set: function(evt) {
        this.lastMouseX = evt.clientX;
        this.lastMouseY = evt.clientY;
        return false;
    },

    end: function() {
        document.onmousemove = null;
        document.onmouseup = null;
        this.options.onComplete.pass(this.element, this).delay(10);
    }

});

Drag.Move = Drag.Base.extend({

    extendOptions: function(options) {
        this.options = Object.extend(this.options || {}, Object.extend({
            onSnap: Class.empty,
            droppables: [],
            snapDistance: 8,
            snap: true,
            xModifier: 'left',
            yModifier: 'top',
            container: false
        }, options || {}));
    },

    initialize: function(el, options) {
        this.extendOptions(options);
        this.container = $(this.options.container);
        this.parent(el, this.options.xModifier, this.options.yModifier, this.options);
    },

    start: function(evt) {
        if (this.options.container) {
            var cont = $(this.options.container).getPosition();
            Object.extend(this.options, {
                xMax: cont.right - this.element.offsetWidth,
                xMin: cont.left,
                yMax: cont.bottom - this.element.offsetHeight,
                yMin: cont.top
            });
        }
        this.parent(evt);
        if (this.options.snap) document.onmousemove = this.checkAndDrag.bind(this);
        return false;
    },

    drag: function(evt) {
        this.parent(evt);
        this.options.droppables.each(function(drop) {
            if (this.checkAgainst(drop)) {
                if (drop.onOver && !drop.dropping) drop.onOver.pass([this.element, this], drop).delay(10);
                drop.dropping = true;
            } else {
                if (drop.onLeave && drop.dropping) drop.onLeave.pass([this.element, this], drop).delay(10);
                drop.dropping = false;
            }
        }, this);
        return false;
    },

    checkAndDrag: function(evt) {
        evt = evt || window.event;
        var distance = Math.round(Math.sqrt(Math.pow(evt.clientX - this.startX, 2) + Math.pow(evt.clientY - this.startY, 2)));
        if (distance > this.options.snapDistance) {
            this.set(evt);
            this.options.onSnap.pass(this.element, this).delay(10);
            document.onmousemove = this.drag.bind(this);
            this.addStyles(-(this.startX - evt.clientX), -(this.startY - evt.clientY));
        }
        return false;
    },

    checkAgainst: function(el) {
        x = this.clientX + Window.getScrollLeft();
        y = this.clientY + Window.getScrollTop();
        var el = $(el).getPosition();
        return (x > el.left && x < el.right && y < el.bottom && y > el.top);
    },

    end: function() {
        this.parent();
        this.options.droppables.each(function(drop) {
            if (drop.onDrop && this.checkAgainst(drop)) drop.onDrop.pass([this.element, this], drop).delay(10);
        }, this);
    }

});

Element.extend({

    makeDraggable: function(options) {
        return new Drag.Move(this, options);
    },

    makeResizable: function(options) {
        return new Drag.Base(this, 'width', 'height', options);
    },

    getPosition: function() {
        var obj = {};
        obj.width = this.offsetWidth;
        obj.height = this.offsetHeight;
        obj.left = this.getLeft();
        obj.top = this.getTop();
        obj.right = obj.left + obj.width;
        obj.bottom = obj.top + obj.height;
        return obj;
    }

});

var Window = {

    disableImageCache: function() {
        if (window.ActiveXObject) document.execCommand("BackgroundImageCache", false, true);
    },

    extend: Object.extend,

    getWidth: function() {
        return window.innerWidth || document.documentElement.clientWidth || 0;
    },

    getHeight: function() {
        return window.innerHeight || document.documentElement.clientHeight || 0;
    },

    getScrollHeight: function() {
        return document.documentElement.scrollHeight;
    },

    getScrollWidth: function() {
        return document.documentElement.scrollWidth;
    },

    getScrollTop: function() {
        return document.documentElement.scrollTop || window.pageYOffset || 0;
    },

    getScrollLeft: function() {
        return document.documentElement.scrollLeft || window.pageXOffset || 0;
    },

    onDomReady: function(init) {
        var state = document.readyState;
        if (state && document.childNodes && !document.all && !navigator.taintEnabled) { //khtml
            if (state.test(/loaded|complete/)) return init();
            else return Window.onDomReady.pass(init).delay(100);
        } else if (state && window.ActiveXObject) { //ie
            var script = $('_ie_ready_');
            if (!script) document.write("<script id='_ie_ready_' defer='true' src='://'></script>");
            $('_ie_ready_').addEvent('readystatechange', function() {
                if (this.readyState == 'complete') init();
            });
            return;
        } else { //others
            var myInit = function() {
                if (arguments.callee.done) return;
                arguments.callee.done = true;
                init();
            };
            window.addEvent("load", myInit);
            document.addEvent("DOMContentLoaded", myInit);
        }
    }

};

var Cookie = {

    set: function(key, value, duration) {
        var date = new Date();
        date.setTime(date.getTime() + ((duration || 365) * 86400000));
        document.cookie = key + "=" + value + "; expires=" + date.toGMTString() + "; path=/";
    },

    get: function(key) {
        var myValue, myVal;
        document.cookie.split(';').each(function(cookie) {
            if (myVal = cookie.trim().test(key + '=(.*)')) myValue = myVal[1];
        });
        return myValue;
    },

    remove: function(key) {
        this.set(key, '', -1);
    }

};

var Json = {

    toString: function(el) {
        var string = [];

        var isArray = function(array) {
            var string = [];
            array.each(function(ar) {
                string.push(Json.toString(ar));
            });
            return string.join(',');
        };

        var isObject = function(object) {
            var string = [];
            for (var property in object) string.push('"' + property + '":' + Json.toString(object[property]));
            return string.join(',');
        };

        switch ($type(obj)) {
            case 'number': string.push(obj); break;
            case 'string': string.push('"' + obj + '"'); break;
            case 'function': string.push(obj); break;
            case 'object': string.push('{' + isObject(obj) + '}'); break;
            case 'array': string.push('[' + isArray(obj) + ']');
        }

        return string.join(',');
    },

    evaluate: function(str) {
        return eval('(' + str + ')');
    }

};

var Sortables = new Class({

    setOptions: function(options) {
        this.options = {
            handles: false,
            fxDuration: 250,
            fxTransition: Fx.Transitions.sineInOut,
            maxOpacity: 0.5,
            onComplete: Class.empty,
            onStart: Class.empty,
            contain: false
        };
        Object.extend(this.options, options || {});
    },

    initialize: function(elements, options) {
        this.setOptions(options);
        this.options.handles = this.options.handles || elements;
        var trash = new Element('div').injectInside($(document.body));
        $A(elements).each(function(el, i) {
            var copy = $(el).clone().setStyles({
                'position': 'absolute',
                'opacity': '0',
                'display': 'none'
            }).injectInside(trash);
            var elEffect = el.effect('opacity', {
                duration: this.options.fxDuration,
                wait: false,
                transition: this.options.fxTransition
            }).set(1);
            var copyEffects = copy.effects({
                duration: this.options.fxDuration,
                wait: false,
                transition: this.options.fxTransition,
                onComplete: function() {
                    copy.setStyle('display', 'none');
                }
            });
            var yMax = false;
            var yMin = false;
            if (this.options.contain) {
                yMax = $(el.parentNode).getTop() + el.parentNode.offsetHeight - el.offsetHeight;
                yMin = el.parentNode.getTop();
            }
            var dragger = new Drag.Move(copy, {
                handle: this.options.handles[i],
                yMax: yMax,
                yMin: yMin,
                xModifier: false,
                onStart: function() {
                    this.options.onStart.bind(this).delay(10);
                    copy.setHTML(el.innerHTML).setStyles({
                        'display': 'block',
                        'opacity': this.options.maxOpacity,
                        'top': el.getTop() + 'px',
                        'left': el.getLeft() + 'px'
                    });
                    elEffect.custom(elEffect.now, this.options.maxOpacity);
                } .bind(this),
                onComplete: function() {
                    this.options.onComplete.bind(this).delay(10);
                    copyEffects.custom({
                        'opacity': [this.options.maxOpacity, 0],
                        'top': [copy.getTop(), el.getTop()]
                    });
                    elEffect.custom(elEffect.now, 1);
                } .bind(this),
                onDrag: function() {
                    if (el.getPrevious() && copy.getTop() < (el.getPrevious().getTop())) el.injectBefore(el.getPrevious());
                    else if (el.getNext() && copy.getTop() > (el.getNext().getTop())) el.injectAfter(el.getNext());
                }
            });
        }, this);
    }

});

Fx.Scroll = Fx.Base.extend({

    initialize: function(el, options) {
        this.element = $(el);
        this.setOptions(options);
    },

    down: function() {
        return this.custom(this.element.scrollTop, this.element.scrollHeight - this.element.offsetHeight);
    },

    up: function() {
        return this.custom(this.element.scrollTop, 0);
    },

    increase: function() {
        this.element.scrollTop = this.now;
    }
});

Fx.Slide = Fx.Base.extend({

    initialize: function(el, options) {
        this.element = $(el);
        this.wrapper = new Element('div').injectAfter(this.element).setStyle('overflow', 'hidden').adopt(this.element);
        this.setOptions(options);
        if (!this.options.mode) this.options.mode = 'vertical';
        this.now = [];
    },

    setNow: function() {
        [0, 1].each(function(i) {
            this.now[i] = this.compute(this.from[i], this.to[i]);
        }, this);
    },

    vertical: function() {
        this.margin = 'top';
        this.layout = 'height';
        this.startPosition = [this.element.scrollHeight, '0'];
        this.endPosition = ['0', -this.element.scrollHeight];
        return this;
    },

    horizontal: function() {
        this.margin = 'left';
        this.layout = 'width';
        this.startPosition = [this.element.scrollWidth, '0'];
        this.endPosition = ['0', -this.element.scrollWidth];
        return this;
    },

    hide: function() {
        this[this.options.mode]();
        this.wrapper.setStyle(this.layout, '0');
        this.element.setStyle('margin-' + this.margin, -this.element['scroll' + this.layout.capitalize()] + this.options.unit);
        return this;
    },

    show: function() {
        this[this.options.mode]();
        this.wrapper.setStyle(this.layout, this.element['scroll' + this.layout.capitalize()] + this.options.unit);
        this.element.setStyle('margin-' + this.margin, '0');
        return this;
    },

    toggle: function(mode) {
        this[this.options.mode]();
        if (this.wrapper['offset' + this.layout.capitalize()] > 0) return this.custom(this.startPosition, this.endPosition);
        else return this.custom(this.endPosition, this.startPosition);
    },

    increase: function() {
        this.wrapper.setStyle(this.layout, this.now[0] + this.options.unit);
        this.element.setStyle('margin-' + this.margin, this.now[1] + this.options.unit);
    }

});

Fx.Color = Fx.Base.extend({

    initialize: function(el, property, options) {
        this.element = $(el);
        this.setOptions(options);
        this.property = property;
        this.now = [];
    },

    custom: function(from, to) {
        return this.parent(from.hexToRgb(true), to.hexToRgb(true));
    },

    setNow: function() {
        [0, 1, 2].each(function(i) {
            this.now[i] = Math.round(this.compute(this.from[i], this.to[i]));
        }, this);
    },

    increase: function() {
        this.element.setStyle(this.property, "rgb(" + this.now[0] + "," + this.now[1] + "," + this.now[2] + ")");
    },

    fromColor: function(color) {
        return this.custom(color, this.element.getStyle(this.property));
    },

    toColor: function(color) {
        return this.custom(this.element.getStyle(this.property), color);
    }

});

Fx.Height = Fx.Style.extend({

    initialize: function(el, options) {
        this.parent(el, 'height', options);
        this.element.setStyle('overflow', 'hidden');
    },

    toggle: function() {
        if (this.element.offsetHeight > 0) return this.custom(this.element.offsetHeight, 0);
        else return this.custom(0, this.element.scrollHeight);
    },

    show: function() {
        return this.set(this.element.scrollHeight);
    }

});

Fx.Width = Fx.Style.extend({

    initialize: function(el, options) {
        this.parent(el, 'width', options);
        this.element.setStyle('overflow', 'hidden');
        this.iniWidth = this.element.offsetWidth;
    },

    toggle: function() {
        if (this.element.offsetWidth > 0) return this.custom(this.element.offsetWidth, 0);
        else return this.custom(0, this.iniWidth);
    },

    show: function() {
        return this.set(this.iniWidth);
    }

});

Fx.Opacity = Fx.Style.extend({

    initialize: function(el, options) {
        this.parent(el, 'opacity', options);
        this.now = 1;
    },

    toggle: function() {
        if (this.now > 0) return this.custom(1, 0);
        else return this.custom(0, 1);
    },

    show: function() {
        return this.set(1);
    }

});

Fx.Transitions = {
    linear: function(t, b, c, d) {
        return c * t / d + b;
    },
    quadIn: function(t, b, c, d) {
        return c * (t /= d) * t + b;
    },
    quadOut: function(t, b, c, d) {
        return -c * (t /= d) * (t - 2) + b;
    },
    quadInOut: function(t, b, c, d) {
        if ((t /= d / 2) < 1) return c / 2 * t * t + b;
        return -c / 2 * ((--t) * (t - 2) - 1) + b;
    },
    cubicIn: function(t, b, c, d) {
        return c * (t /= d) * t * t + b;
    },
    cubicOut: function(t, b, c, d) {
        return c * ((t = t / d - 1) * t * t + 1) + b;
    },
    cubicInOut: function(t, b, c, d) {
        if ((t /= d / 2) < 1) return c / 2 * t * t * t + b;
        return c / 2 * ((t -= 2) * t * t + 2) + b;
    },
    quartIn: function(t, b, c, d) {
        return c * (t /= d) * t * t * t + b;
    },
    quartOut: function(t, b, c, d) {
        return -c * ((t = t / d - 1) * t * t * t - 1) + b;
    },
    quartInOut: function(t, b, c, d) {
        if ((t /= d / 2) < 1) return c / 2 * t * t * t * t + b;
        return -c / 2 * ((t -= 2) * t * t * t - 2) + b;
    },
    quintIn: function(t, b, c, d) {
        return c * (t /= d) * t * t * t * t + b;
    },
    quintOut: function(t, b, c, d) {
        return c * ((t = t / d - 1) * t * t * t * t + 1) + b;
    },
    quintInOut: function(t, b, c, d) {
        if ((t /= d / 2) < 1) return c / 2 * t * t * t * t * t + b;
        return c / 2 * ((t -= 2) * t * t * t * t + 2) + b;
    },
    sineIn: function(t, b, c, d) {
        return -c * Math.cos(t / d * (Math.PI / 2)) + c + b;
    },
    sineOut: function(t, b, c, d) {
        return c * Math.sin(t / d * (Math.PI / 2)) + b;
    },
    sineInOut: function(t, b, c, d) {
        return -c / 2 * (Math.cos(Math.PI * t / d) - 1) + b;
    },
    expoIn: function(t, b, c, d) {
        return (t == 0) ? b : c * Math.pow(2, 10 * (t / d - 1)) + b;
    },
    expoOut: function(t, b, c, d) {
        return (t == d) ? b + c : c * (-Math.pow(2, -10 * t / d) + 1) + b;
    },
    expoInOut: function(t, b, c, d) {
        if (t == 0) return b;
        if (t == d) return b + c;
        if ((t /= d / 2) < 1) return c / 2 * Math.pow(2, 10 * (t - 1)) + b;
        return c / 2 * (-Math.pow(2, -10 * --t) + 2) + b;
    },
    circIn: function(t, b, c, d) {
        return -c * (Math.sqrt(1 - (t /= d) * t) - 1) + b;
    },
    circOut: function(t, b, c, d) {
        return c * Math.sqrt(1 - (t = t / d - 1) * t) + b;
    },
    circInOut: function(t, b, c, d) {
        if ((t /= d / 2) < 1) return -c / 2 * (Math.sqrt(1 - t * t) - 1) + b;
        return c / 2 * (Math.sqrt(1 - (t -= 2) * t) + 1) + b;
    },
    elasticIn: function(t, b, c, d, a, p) {
        if (t == 0) return b; if ((t /= d) == 1) return b + c; if (!p) p = d * .3; if (!a) a = 1;
        if (a < Math.abs(c)) { a = c; var s = p / 4; }
        else var s = p / (2 * Math.PI) * Math.asin(c / a);
        return -(a * Math.pow(2, 10 * (t -= 1)) * Math.sin((t * d - s) * (2 * Math.PI) / p)) + b;
    },
    elasticOut: function(t, b, c, d, a, p) {
        if (t == 0) return b; if ((t /= d) == 1) return b + c; if (!p) p = d * .3; if (!a) a = 1;
        if (a < Math.abs(c)) { a = c; var s = p / 4; }
        else var s = p / (2 * Math.PI) * Math.asin(c / a);
        return a * Math.pow(2, -10 * t) * Math.sin((t * d - s) * (2 * Math.PI) / p) + c + b;
    },
    elasticInOut: function(t, b, c, d, a, p) {
        if (t == 0) return b; if ((t /= d / 2) == 2) return b + c; if (!p) p = d * (.3 * 1.5); if (!a) a = 1;
        if (a < Math.abs(c)) { a = c; var s = p / 4; }
        else var s = p / (2 * Math.PI) * Math.asin(c / a);
        if (t < 1) return -.5 * (a * Math.pow(2, 10 * (t -= 1)) * Math.sin((t * d - s) * (2 * Math.PI) / p)) + b;
        return a * Math.pow(2, -10 * (t -= 1)) * Math.sin((t * d - s) * (2 * Math.PI) / p) * .5 + c + b;
    },
    backIn: function(t, b, c, d, s) {
        if (!s) s = 1.70158;
        return c * (t /= d) * t * ((s + 1) * t - s) + b;
    },
    backOut: function(t, b, c, d, s) {
        if (!s) s = 1.70158;
        return c * ((t = t / d - 1) * t * ((s + 1) * t + s) + 1) + b;
    },
    backInOut: function(t, b, c, d, s) {
        if (!s) s = 1.70158;
        if ((t /= d / 2) < 1) return c / 2 * (t * t * (((s *= (1.525)) + 1) * t - s)) + b;
        return c / 2 * ((t -= 2) * t * (((s *= (1.525)) + 1) * t + s) + 2) + b;
    },
    bounceIn: function(t, b, c, d) {
        return c - Fx.Transitions.bounceOut(d - t, 0, c, d) + b;
    },
    bounceOut: function(t, b, c, d) {
        if ((t /= d) < (1 / 2.75)) {
            return c * (7.5625 * t * t) + b;
        } else if (t < (2 / 2.75)) {
            return c * (7.5625 * (t -= (1.5 / 2.75)) * t + .75) + b;
        } else if (t < (2.5 / 2.75)) {
            return c * (7.5625 * (t -= (2.25 / 2.75)) * t + .9375) + b;
        } else {
            return c * (7.5625 * (t -= (2.625 / 2.75)) * t + .984375) + b;
        }
    },
    bounceInOut: function(t, b, c, d) {
        if (t < d / 2) return Fx.Transitions.bounceIn(t * 2, 0, c, d) * .5 + b;
        return Fx.Transitions.bounceOut(t * 2 - d, 0, c, d) * .5 + c * .5 + b;
    }

};

var Tips = new Class({

    setOptions: function(options) {
        this.options = {
            transitionStart: Fx.Transitions.sineInOut,
            transitionEnd: Fx.Transitions.sineInOut,
            maxTitleChars: 30,
            fxDuration: 150,
            maxOpacity: 1,
            timeOut: 100,
            className: 'tooltip'
        }
        Object.extend(this.options, options || {});
    },

    initialize: function(elements, options) {
        this.elements = elements;
        this.setOptions(options);
        this.toolTip = new Element('div').addClassName(this.options.className).setStyle('position', 'absolute').injectInside(document.body);
        this.toolTitle = new Element('H4').injectInside(this.toolTip);
        this.toolText = new Element('p').injectInside(this.toolTip);
        this.fx = new fx.Style(this.toolTip, 'opacity', { duration: this.options.fxDuration, wait: false }).hide();
        $A(elements).each(function(el) {
            $(el).myText = el.title || false;
            if (el.myText) el.removeAttribute('title');
            if (el.href) {
                if (el.href.test('http://')) el.myTitle = el.href.replace('http://', '');
                if (el.href.length > this.options.maxTitleChars) el.myTitle = el.href.substr(0, this.options.maxTitleChars - 3) + "...";
            }
            if (el.myText && el.myText.test('::')) {
                var dual = el.myText.split('::');
                el.myTitle = dual[0].trim();
                el.myText = dual[1].trim();
            }
            el.onmouseover = function() {
                this.show(el);
                return false;
            } .bind(this);
            el.onmousemove = this.locate.bindAsEventListener(this);
            el.onmouseout = function() {
                this.timer = $clear(this.timer);
                this.disappear();
            } .bind(this);
        }, this);
    },

    show: function(el) {
        this.toolTitle.innerHTML = el.myTitle;
        this.toolText.innerHTML = el.myText;
        this.timer = $clear(this.timer);
        this.fx.options.transition = this.options.transitionStart;
        this.timer = this.appear.delay(this.options.timeOut, this);
    },

    appear: function() {
        this.fx.custom(this.fx.now, this.options.maxOpacity);
    },

    locate: function(evt) {
        var doc = document.documentElement;
        this.toolTip.setStyles({ 'top': evt.clientY + doc.scrollTop + 15 + 'px', 'left': evt.clientX + doc.scrollLeft - 30 + 'px' });
    },

    disappear: function() {
        this.fx.options.transition = this.options.transitionEnd;
        this.fx.custom(this.fx.now, 0);
    }

});

Fx.Elements = Fx.Base.extend({

    initialize: function(elements, options) {
        this.elements = [];
        elements.each(function(el) {
            this.elements.push($(el));
        }, this);
        this.setOptions(options);
        this.now = {};
    },

    setNow: function() {
        for (var i in this.from) {
            var iFrom = this.from[i];
            var iTo = this.to[i];
            var iNow = this.now[i] = {};
            for (var p in iFrom) iNow[p] = this.compute(iFrom[p], iTo[p]);
        }
    },

    custom: function(objObjs) {
        if (this.timer && this.options.wait) return;
        var from = {};
        var to = {};
        for (var i in objObjs) {
            var iProps = objObjs[i];
            var iFrom = from[i] = {};
            var iTo = to[i] = {};
            for (var prop in iProps) {
                iFrom[prop] = iProps[prop][0];
                iTo[prop] = iProps[prop][1];
            }
        }
        return this.parent(from, to);
    },

    increase: function() {
        for (var i in this.now) {
            var iNow = this.now[i];
            for (var p in iNow) this.setStyle(this.elements[i.toInt()], p, iNow[p]);
        }
    }

});

Fx.Accordion = Fx.Elements.extend({

    extendOptions: function(options) {
        Object.extend(this.options, Object.extend({
            start: 'open-first',
            fixedHeight: false,
            fixedWidth: false,
            alwaysHide: false,
            wait: false,
            onActive: Class.empty,
            onBackground: Class.empty,
            height: true,
            opacity: true,
            width: false
        }, options || {}));
    },

    initialize: function(togglers, elements, options) {
        this.parent(elements, options);
        this.extendOptions(options);
        this.previousClick = 'nan';
        togglers.each(function(tog, i) {
            $(tog).addEvent('click', function() { this.showThisHideOpen(i) } .bind(this));
        }, this);
        this.togglers = togglers;
        this.h = {}; this.w = {}; this.o = {};
        this.elements.each(function(el, i) {
            this.now[i] = {};
            $(el).setStyles({ 'height': 0, 'overflow': 'hidden' });
        }, this);
        switch (this.options.start) {
            case 'first-open': this.elements[0].setStyle('height', this.elements[0].scrollHeight + this.options.unit); break;
            case 'open-first': this.showThisHideOpen(0); break;
        }
    },

    hideThis: function(i) {
        if (this.options.height) this.h = { 'height': [this.elements[i].offsetHeight, 0] };
        if (this.options.width) this.w = { 'width': [this.elements[i].offsetWidth, 0] };
        if (this.options.opacity) this.o = { 'opacity': [this.now[i]['opacity'] || 1, 0] };
    },

    showThis: function(i) {
        if (this.options.height) this.h = { 'height': [this.elements[i].offsetHeight, this.options.fixedHeight || this.elements[i].scrollHeight] };
        if (this.options.width) this.w = { 'width': [this.elements[i].offsetWidth, this.options.fixedWidth || this.elements[i].scrollWidth] };
        if (this.options.opacity) this.o = { 'opacity': [this.now[i]['opacity'] || 0, 1] };
    },

    showThisHideOpen: function(iToShow) {
        if (iToShow != this.previousClick || this.options.alwaysHide) {
            this.previousClick = iToShow;
            var objObjs = {};
            var err = false;
            var madeInactive = false;
            this.elements.each(function(el, i) {
                this.now[i] = this.now[i] || {};
                if (i != iToShow) {
                    this.hideThis(i);
                } else if (this.options.alwaysHide) {
                    if (el.offsetHeight == el.scrollHeight) {
                        this.hideThis(i);
                        madeInactive = true;
                    } else if (el.offsetHeight == 0) {
                        this.showThis(i);
                    } else {
                        err = true;
                    }
                } else if (this.options.wait && this.timer) {
                    this.previousClick = 'nan';
                    err = true;
                } else {
                    this.showThis(i);
                }
                objObjs[i] = Object.extend(this.h, Object.extend(this.o, this.w));
            }, this);
            if (err) return;
            if (!madeInactive) this.options.onActive.call(this, this.togglers[iToShow], iToShow);
            this.togglers.each(function(tog, i) {
                if (i != iToShow || madeInactive) this.options.onBackground.call(this, tog, i);
            }, this);
            return this.custom(objObjs);
        }
    }

});