/*
 * jQuery UI 0.6.6
 *
 * Copyright (c) 2009 AUTHORS.txt (http://jqueryui.com/about)
 * Dual licensed under the MIT (MIT-LICENSE.txt)
 * and GPL (GPL-LICENSE.txt) licenses.
 * 
 * http://docs.jquery.com/UI
 */
;jQuery.ui || (function($) {

var _remove = $.fn.remove,
        isFF2 = $.browser.mozilla && (parseFloat($.browser.version) < 1.9);

//Helper functions and ui object
$.ui = {
        version: "0.6.6",

        // $.ui.plugin is deprecated.  Use the proxy pattern instead.
        plugin: {
                add: function(module, option, set) {
                        var proto = $.ui[module].prototype;
                        for(var i in set) {
                                proto.plugins[i] = proto.plugins[i] || [];
                                proto.plugins[i].push([option, set[i]]);
                        }
                },
                call: function(instance, name, args) {
                        var set = instance.plugins[name];
                        if(!set || !instance.element[0].parentNode) { return; }

                        for (var i = 0; i < set.length; i++) {
                                if (instance.options[set[i][0]]) {
                                        set[i][1].apply(instance.element, args);
                                }
                        }
                }
        },

        contains: function(a, b) {
                return document.compareDocumentPosition
                        ? a.compareDocumentPosition(b) & 16
                        : a !== b && a.contains(b);
        },

        hasScroll: function(el, a) {

                //If overflow is hidden, the element might have extra content, but the user wants to hide it
                if ($(el).css('overflow') == 'hidden') { return false; }

                var scroll = (a && a == 'left') ? 'scrollLeft' : 'scrollTop',
                        has = false;

                if (el[scroll] > 0) { return true; }

                // TODO: determine which cases actually cause this to happen
                // if the element doesn't have the scroll set, see if it's possible to
                // set the scroll
                el[scroll] = 1;
                has = (el[scroll] > 0);
                el[scroll] = 0;
                return has;
        },

        isOverAxis: function(x, reference, size) {
                //Determines when x coordinate is over "b" element axis
                return (x > reference) && (x < (reference + size));
        },

        isOver: function(y, x, top, left, height, width) {
                //Determines when x, y coordinates is over "b" element
                return $.ui.isOverAxis(y, top, height) && $.ui.isOverAxis(x, left, width);
        },

        keyCode: {
                BACKSPACE: 8,
                CAPS_LOCK: 20,
                COMMA: 188,
                CONTROL: 17,
                DELETE: 46,
                DOWN: 40,
                END: 35,
                ENTER: 13,
                ESCAPE: 27,
                HOME: 36,
                INSERT: 45,
                LEFT: 37,
                NUMPAD_ADD: 107,
                NUMPAD_DECIMAL: 110,
                NUMPAD_DIVIDE: 111,
                NUMPAD_ENTER: 108,
                NUMPAD_MULTIPLY: 106,
                NUMPAD_SUBTRACT: 109,
                PAGE_DOWN: 34,
                PAGE_UP: 33,
                PERIOD: 190,
                RIGHT: 39,
                SHIFT: 16,
                SPACE: 32,
                TAB: 9,
                UP: 38
        }
};

// WAI-ARIA normalization
if (isFF2) {
        var attr = $.attr,
                removeAttr = $.fn.removeAttr,
                ariaNS = "http://www.w3.org/2005/07/aaa",
                ariaState = /^aria-/,
                ariaRole = /^wairole:/;

        $.attr = function(elem, name, value) {
                var set = value !== undefined;

                return (name == 'role'
                        ? (set
                                ? attr.call(this, elem, name, "wairole:" + value)
                                : (attr.apply(this, arguments) || "").replace(ariaRole, ""))
                        : (ariaState.test(name)
                                ? (set
                                        ? elem.setAttributeNS(ariaNS,
                                                name.replace(ariaState, "aaa:"), value)
                                        : attr.call(this, elem, name.replace(ariaState, "aaa:")))
                                : attr.apply(this, arguments)));
        };

        $.fn.removeAttr = function(name) {
                return (ariaState.test(name)
                        ? this.each(function() {
                                this.removeAttributeNS(ariaNS, name.replace(ariaState, ""));
                        }) : removeAttr.call(this, name));
        };
}

//jQuery plugins
$.fn.extend({
        remove: function() {
                // Safari has a native remove event which actually removes DOM elements,
                // so we have to use triggerHandler instead of trigger (#3037).
                $("*", this).add(this).each(function() {
                        $(this).triggerHandler("remove");
                });
                return _remove.apply(this, arguments );
        },

        enableSelection: function() {
                return this
                        .attr('unselectable', 'off')
                        .css('MozUserSelect', '')
                        .unbind('selectstart.ui');
        },

        disableSelection: function() {
                return this
                        .attr('unselectable', 'on')
                        .css('MozUserSelect', 'none')
                        .bind('selectstart.ui', function() { return false; });
        },

        scrollParent: function() {
                var scrollParent;
                if(($.browser.msie && (/(static|relative)/).test(this.css('position'))) || (/absolute/).test(this.css('position'))) {
                        scrollParent = this.parents().filter(function() {
                                return (/(relative|absolute|fixed)/).test($.curCSS(this,'position',1)) && (/(auto|scroll)/).test($.curCSS(this,'overflow',1)+$.curCSS(this,'overflow-y',1)+$.curCSS(this,'overflow-x',1));
                        }).eq(0);
                } else {
                        scrollParent = this.parents().filter(function() {
                                return (/(auto|scroll)/).test($.curCSS(this,'overflow',1)+$.curCSS(this,'overflow-y',1)+$.curCSS(this,'overflow-x',1));
                        }).eq(0);
                }

                return (/fixed/).test(this.css('position')) || !scrollParent.length ? $(document) : scrollParent;
        }
});


//Additional selectors
$.extend($.expr[':'], {
        data: function(elem, i, match) {
                return !!$.data(elem, match[3]);
        },

        focusable: function(element) {
                var nodeName = element.nodeName.toLowerCase(),
                        tabIndex = $.attr(element, 'tabindex');
                return (/input|select|textarea|button|object/.test(nodeName)
                        ? !element.disabled
                        : 'a' == nodeName || 'area' == nodeName
                                ? element.href || !isNaN(tabIndex)
                                : !isNaN(tabIndex))
                        // the element and all of its ancestors must be visible
                        // the browser may report that the area is hidden
                        && !$(element)['area' == nodeName ? 'parents' : 'closest'](':hidden').length;
        },

        tabbable: function(element) {
                var tabIndex = $.attr(element, 'tabindex');
                return (isNaN(tabIndex) || tabIndex >= 0) && $(element).is(':focusable');
        }
});



// $.widget is a factory to create jQuery plugins
// taking some boilerplate code out of the plugin code
function getter(namespace, plugin, method, args) {
        function getMethods(type) {
                var methods = $[namespace][plugin][type] || [];
                return (typeof methods == 'string' ? methods.split(/,?\s+/) : methods);
        }

        var methods = getMethods('getter');
        if (args.length == 1 && typeof args[0] == 'string') {
                methods = methods.concat(getMethods('getterSetter'));
        }
        return ($.inArray(method, methods) != -1);
}

$.widget = function(name, prototype) {
        var namespace = name.split(".")[0];
        name = name.split(".")[1];

        // create plugin method
        $.fn[name] = function(options) {
                var isMethodCall = (typeof options == 'string'),
                        args = Array.prototype.slice.call(arguments, 1);

                // prevent calls to internal methods
                if (isMethodCall && options.substring(0, 1) == '_') {
                        return this;
                }

                // handle getter methods
                if (isMethodCall && getter(namespace, name, options, args)) {
                        var instance = $.data(this[0], name);
                        return (instance ? instance[options].apply(instance, args)
                                : undefined);
                }

                // handle initialization and non-getter methods
                return this.each(function() {
                        var instance = $.data(this, name);

                        // constructor
                        (!instance && !isMethodCall &&
                                $.data(this, name, new $[namespace][name](this, options))._init());

                        // method call
                        (instance && isMethodCall && $.isFunction(instance[options]) &&
                                instance[options].apply(instance, args));
                });
        };

        // create widget constructor
        $[namespace] = $[namespace] || {};
        $[namespace][name] = function(element, options) {
                var self = this;

                this.namespace = namespace;
                this.widgetName = name;
                this.widgetEventPrefix = $[namespace][name].eventPrefix || name;
                this.widgetBaseClass = namespace + '-' + name;

                this.options = $.extend({},
                        $.widget.defaults,
                        $[namespace][name].defaults,
                        $.metadata && $.metadata.get(element)[name],
                        options);

                this.element = $(element)
                        .bind('setData.' + name, function(event, key, value) {
                                if (event.target == element) {
                                        return self._setData(key, value);
                                }
                        })
                        .bind('getData.' + name, function(event, key) {
                                if (event.target == element) {
                                        return self._getData(key);
                                }
                        })
                        .bind('remove', function() {
                                return self.destroy();
                        });
        };

        // add widget prototype
        $[namespace][name].prototype = $.extend({}, $.widget.prototype, prototype);

        // TODO: merge getter and getterSetter properties from widget prototype
        // and plugin prototype
        $[namespace][name].getterSetter = 'option';
};

$.widget.prototype = {
        _init: function() {},
        destroy: function() {
                this.element.removeData(this.widgetName)
                        .removeClass(this.widgetBaseClass + '-disabled' + ' ' + this.namespace + '-state-disabled')
                        .removeAttr('aria-disabled');
        },

        option: function(key, value) {
                var options = key,
                        self = this;

                if (typeof key == "string") {
                        if (value === undefined) {
                                return this._getData(key);
                        }
                        options = {};
                        options[key] = value;
                }

                $.each(options, function(key, value) {
                        self._setData(key, value);
                });
        },
        _getData: function(key) {
                return this.options[key];
        },
        _setData: function(key, value) {
                this.options[key] = value;

                if (key == 'disabled') {
                        this.element
                                [value ? 'addClass' : 'removeClass'](
                                        this.widgetBaseClass + '-disabled' + ' ' +
                                        this.namespace + '-state-disabled')
                                .attr("aria-disabled", value);
                }
        },

        enable: function() {
                this._setData('disabled', false);
        },
        disable: function() {
                this._setData('disabled', true);
        },

        _trigger: function(type, event, data) {
                var callback = this.options[type],
                        eventName = (type == this.widgetEventPrefix
                                ? type : this.widgetEventPrefix + type);

                event = $.Event(event);
                event.type = eventName;

                // copy original event properties over to the new event
                // this would happen if we could call $.event.fix instead of $.Event
                // but we don't have a way to force an event to be fixed multiple times
                if (event.originalEvent) {
                        for (var i = $.event.props.length, prop; i;) {
                                prop = $.event.props[--i];
                                event[prop] = event.originalEvent[prop];
                        }
                }

                this.element.trigger(event, data);

                return !($.isFunction(callback) && callback.call(this.element[0], event, data) === false
                        || event.isDefaultPrevented());
        }
};

$.widget.defaults = {
        disabled: false
};


/** Mouse Interaction Plugin **/

$.ui.mouse = {
        _mouseInit: function() {
                var self = this;

                this.element
                        .bind('mousedown.'+this.widgetName, function(event) {
                                return self._mouseDown(event);
                        })
                        .bind('click.'+this.widgetName, function(event) {
                                if(self._preventClickEvent) {
                                        self._preventClickEvent = false;
                                        event.stopImmediatePropagation();
                                        return false;
                                }
                        });

                // Prevent text selection in IE
                if ($.browser.msie) {
                        this._mouseUnselectable = this.element.attr('unselectable');
                        this.element.attr('unselectable', 'on');
                }

                this.started = false;
        },

        // TODO: make sure destroying one instance of mouse doesn't mess with
        // other instances of mouse
        _mouseDestroy: function() {
                this.element.unbind('.'+this.widgetName);

                // Restore text selection in IE
                ($.browser.msie
                        && this.element.attr('unselectable', this._mouseUnselectable));
        },


        _mouseDown: function(event) {
                // don't let more than one widget handle mouseStart
                // TODO: figure out why we have to use originalEvent
                event.originalEvent = event.originalEvent || {};
                if (event.originalEvent.mouseHandled) { return; }

                // we may have missed mouseup (out of window)
                (this._mouseStarted && this._mouseUp(event));

                this._mouseDownEvent = event;

                var self = this,
                        btnIsLeft = (event.which == 1),
                        elIsCancel = (typeof this.options.cancel == "string" ? $(event.target).parents().add(event.target).filter(this.options.cancel).length : false);
                if (!btnIsLeft || elIsCancel || !this._mouseCapture(event)) {
                        return true;
                }

                this.mouseDelayMet = !this.options.delay;
                if (!this.mouseDelayMet) {
                        this._mouseDelayTimer = setTimeout(function() {
                                self.mouseDelayMet = true;
                        }, this.options.delay);
                }

                if (this._mouseDistanceMet(event) && this._mouseDelayMet(event)) {
                        this._mouseStarted = (this._mouseStart(event) !== false);
                        if (!this._mouseStarted) {
                                event.preventDefault();
                                return true;
                        }
                }

                // these delegates are required to keep context
                this._mouseMoveDelegate = function(event) {
                        return self._mouseMove(event);
                };
                this._mouseUpDelegate = function(event) {
                        return self._mouseUp(event);
                };
                $(document)
                        .bind('mousemove.'+this.widgetName, this._mouseMoveDelegate)
                        .bind('mouseup.'+this.widgetName, this._mouseUpDelegate);

                // preventDefault() is used to prevent the selection of text here -
                // however, in Safari, this causes select boxes not to be selectable
                // anymore, so this fix is needed
                ($.browser.safari || event.preventDefault());

                event.originalEvent.mouseHandled = true;
                return true;
        },

        _mouseMove: function(event) {
                // IE mouseup check - mouseup happened when mouse was out of window
                if ($.browser.msie && !event.button) {
                        return this._mouseUp(event);
                }

                if (this._mouseStarted) {
                        this._mouseDrag(event);
                        return event.preventDefault();
                }

                if (this._mouseDistanceMet(event) && this._mouseDelayMet(event)) {
                        this._mouseStarted =
                                (this._mouseStart(this._mouseDownEvent, event) !== false);
                        (this._mouseStarted ? this._mouseDrag(event) : this._mouseUp(event));
                }

                return !this._mouseStarted;
        },

        _mouseUp: function(event) {
                $(document)
                        .unbind('mousemove.'+this.widgetName, this._mouseMoveDelegate)
                        .unbind('mouseup.'+this.widgetName, this._mouseUpDelegate);

                if (this._mouseStarted) {
                        this._mouseStarted = false;
                        this._preventClickEvent = (event.target == this._mouseDownEvent.target);
                        this._mouseStop(event);
                }

                return false;
        },

        _mouseDistanceMet: function(event) {
                return (Math.max(
                                Math.abs(this._mouseDownEvent.pageX - event.pageX),
                                Math.abs(this._mouseDownEvent.pageY - event.pageY)
                        ) >= this.options.distance
                );
        },

        _mouseDelayMet: function(event) {
                return this.mouseDelayMet;
        },

        // These are placeholder methods, to be overriden by extending plugin
        _mouseStart: function(event) {},
        _mouseDrag: function(event) {},
        _mouseStop: function(event) {},
        _mouseCapture: function(event) { return true; }
};

$.ui.mouse.defaults = {
        cancel: null,
        distance: 1,
        delay: 0
};

})(jQuery);
/*
  jQuery utils - 0.6.6
  http://code.google.com/p/jquery-utils/

  (c) Maxime Haineault <haineault@gmail.com>
  http://haineault.com

  MIT License (http://www.opensource.org/licenses/mit-license.php

*/

(function($){
     $.extend($.expr[':'], {
        // case insensitive version of :contains
        icontains: function(a,i,m){return (a.textContent||a.innerText||jQuery(a).text()||"").toLowerCase().indexOf(m[3].toLowerCase())>=0;}
    });

    $.iterators = {
        getText:  function() { return $(this).text(); },
        parseInt: function(v){ return parseInt(v, 10); }
    };

        $.extend({

        // Returns a range object
        // Author: Matthias Miller
        // Site:   http://blog.outofhanwell.com/2006/03/29/javascript-range-function/
        range:  function() {
            if (!arguments.length) { return []; }
            var min, max, step;
            if (arguments.length == 1) {
                min  = 0;
                max  = arguments[0]-1;
                step = 1;
            }
            else {
                // default step to 1 if it's zero or undefined
                min  = arguments[0];
                max  = arguments[1]-1;
                step = arguments[2] || 1;
            }
            // convert negative steps to positive and reverse min/max
            if (step < 0 && min >= max) {
                step *= -1;
                var tmp = min;
                min = max;
                max = tmp;
                min += ((max-min) % step);
            }
            var a = [];
            for (var i = min; i <= max; i += step) { a.push(i); }
            return a;
        },

        // Taken from ui.core.js.
        // Why are you keeping this gem for yourself guys ? :|
        keyCode: {
            BACKSPACE: 8, CAPS_LOCK: 20, COMMA: 188, CONTROL: 17, DELETE: 46, DOWN: 40,
            END: 35, ENTER: 13, ESCAPE: 27, HOME: 36, INSERT:  45, LEFT: 37,
            NUMPAD_ADD: 107, NUMPAD_DECIMAL: 110, NUMPAD_DIVIDE: 111, NUMPAD_ENTER: 108,
            NUMPAD_MULTIPLY: 106, NUMPAD_SUBTRACT: 109, PAGE_DOWN: 34, PAGE_UP: 33,
            PERIOD: 190, RIGHT: 39, SHIFT: 16, SPACE: 32, TAB: 9, UP: 38
        },
       
        // Takes a keyboard event and return true if the keycode match the specified keycode
        keyIs: function(k, e) {
            return parseInt($.keyCode[k.toUpperCase()], 10) == parseInt((typeof(e) == 'number' )? e: e.keyCode, 10);
        },
       
        // Returns the key of an array
        keys: function(arr) {
            var o = [];
            for (k in arr) { o.push(k); }
            return o;
        },

        // Redirect to a specified url
        redirect: function(url) {
            window.location.href = url;
            return url;
        },

        // Stop event shorthand
        stop: function(e, preventDefault, stopPropagation) {
            if (preventDefault)  { e.preventDefault(); }
            if (stopPropagation) { e.stopPropagation(); }
            return preventDefault && false || true;
        },


        // Returns the basename of a path
        basename: function(path) {
            var t = path.split('/');
            return t[t.length] === '' && s || t.slice(0, t.length).join('/');
        },

        // Returns the filename of a path
        filename: function(path) {
            return path.split('/').pop();
        },

        // Returns a formated file size
        filesizeformat: function(bytes, suffixes){
            var b = parseInt(bytes, 10);
            var s = suffixes || ['byte', 'bytes', 'KB', 'MB', 'GB'];
            if (isNaN(b) || b === 0) { return '0 ' + s[0]; }
            if (b == 1)              { return '1 ' + s[0]; }
            if (b < 1024)            { return  b.toFixed(2) + ' ' + s[1]; }
            if (b < 1048576)         { return (b / 1024).toFixed(2) + ' ' + s[2]; }
            if (b < 1073741824)      { return (b / 1048576).toFixed(2) + ' '+ s[3]; }
            else                     { return (b / 1073741824).toFixed(2) + ' '+ s[4]; }
        },

        fileExtension: function(s) {
            var tokens = s.split('.');
            return tokens[tokens.length-1] || false;
        },
       
        // Returns true if an object is a String
        isString: function(o) {
            return typeof(o) == 'string' && true || false;
        },
       
        // Returns true if an object is a RegExp
                isRegExp: function(o) {
                        return o && o.constructor.toString().indexOf('RegExp()') != -1 || false;
                },
       
        // Returns true if an object is an array
        // Mark Miller - http://blog.360.yahoo.com/blog-TBPekxc1dLNy5DOloPfzVvFIVOWMB0li?p=916
                isArray: function(o) {
            return Object.prototype.toString.apply(o || false) === '[object Array]';
                },

        isObject: function(o) {
            return (typeof(o) == 'object');
        },
       
        // Convert input to currency (two decimal fixed number)
                toCurrency: function(i) {
                        i = parseFloat(i, 10).toFixed(2);
                        return (i=='NaN') ? '0.00' : i;
                },

        /*--------------------------------------------------------------------
         * javascript method: "pxToEm"
         * by:
           Scott Jehl (scott@filamentgroup.com)
           Maggie Wachs (maggie@filamentgroup.com)
           http://www.filamentgroup.com
         *
         * Copyright (c) 2008 Filament Group
         * Dual licensed under the MIT (filamentgroup.com/examples/mit-license.txt) and GPL (filamentgroup.com/examples/gpl-license.txt) licenses.
         *
         * Description: pxToEm converts a pixel value to ems depending on inherited font size.  
         * Article: http://www.filamentgroup.com/lab/retaining_scalable_interfaces_with_pixel_to_em_conversion/
         * Demo: http://www.filamentgroup.com/examples/pxToEm/          
         *                                                      
         * Options:                                                                    
                scope: string or jQuery selector for font-size scoping
                reverse: Boolean, true reverses the conversion to em-px
         * Dependencies: jQuery library                                          
         * Usage Example: myPixelValue.pxToEm(); or myPixelValue.pxToEm({'scope':'#navigation', reverse: true});
         *
         * Version: 2.1, 18.12.2008
         * Changelog:
         *              08.02.2007 initial Version 1.0
         *              08.01.2008 - fixed font-size calculation for IE
         *              18.12.2008 - removed native object prototyping to stay in jQuery's spirit, jsLinted (Maxime Haineault <haineault@gmail.com>)
        --------------------------------------------------------------------*/

        pxToEm: function(i, settings){
            //set defaults
            settings = jQuery.extend({
                scope: 'body',
                reverse: false
            }, settings);
           
            var pxVal = (i === '') ? 0 : parseFloat(i);
            var scopeVal;
            var getWindowWidth = function(){
                var de = document.documentElement;
                return self.innerWidth || (de && de.clientWidth) || document.body.clientWidth;
            };  
           
            /* When a percentage-based font-size is set on the body, IE returns that percent of the window width as the font-size.
                For example, if the body font-size is 62.5% and the window width is 1000px, IE will return 625px as the font-size.      
                When this happens, we calculate the correct body font-size (%) and multiply it by 16 (the standard browser font size)
                to get an accurate em value. */
                       
            if (settings.scope == 'body' && $.browser.msie && (parseFloat($('body').css('font-size')) / getWindowWidth()).toFixed(1) > 0.0) {
                var calcFontSize = function(){          
                    return (parseFloat($('body').css('font-size'))/getWindowWidth()).toFixed(3) * 16;
                };
                scopeVal = calcFontSize();
            }
            else { scopeVal = parseFloat(jQuery(settings.scope).css("font-size")); }
                   
            var result = (settings.reverse === true) ? (pxVal * scopeVal).toFixed(2) + 'px' : (pxVal / scopeVal).toFixed(2) + 'em';
            return result;
        }
        });

        $.extend($.fn, {
        // Select a text range in a textarea
        selectRange: function(start, end){
            // use only the first one since only one input can be focused
            if ($(this).get(0).createTextRange) {
                var range = $(this).get(0).createTextRange();
                range.collapse(true);
                range.moveEnd('character',   end);
                range.moveStart('character', start);
                range.select();
            }
            else if ($(this).get(0).setSelectionRange) {
                $(this).bind('focus', function(e){
                    e.preventDefault();
                }).get(0).setSelectionRange(start, end);
            }
            return $(this);
        },

        /*--------------------------------------------------------------------
         * JQuery Plugin: "EqualHeights"
         * by:  Scott Jehl, Todd Parker, Maggie Costello Wachs (http://www.filamentgroup.com)
         *
         * Copyright (c) 2008 Filament Group
         * Licensed under GPL (http://www.opensource.org/licenses/gpl-license.php)
         *
         * Description: Compares the heights or widths of the top-level children of a provided element
                and sets their min-height to the tallest height (or width to widest width). Sets in em units
                by default if pxToEm() method is available.
         * Dependencies: jQuery library, pxToEm method  (article:
                http://www.filamentgroup.com/lab/retaining_scalable_interfaces_with_pixel_to_em_conversion/)                                                      
         * Usage Example: $(element).equalHeights();
                Optional: to set min-height in px, pass a true argument: $(element).equalHeights(true);
         * Version: 2.1, 18.12.2008
         *
         * Note: Changed pxToEm call to call $.pxToEm instead, jsLinted (Maxime Haineault <haineault@gmail.com>)
        --------------------------------------------------------------------*/

        equalHeights: function(px){
            $(this).each(function(){
                var currentTallest = 0;
                $(this).children().each(function(i){
                    if ($(this).height() > currentTallest) { currentTallest = $(this).height(); }
                });
                if (!px || !$.pxToEm) { currentTallest = $.pxToEm(currentTallest); } //use ems unless px is specified
                // for ie6, set height since min-height isn't supported
                if ($.browser.msie && $.browser.version == 6.0) { $(this).children().css({'height': currentTallest}); }
                $(this).children().css({'min-height': currentTallest});
            });
            return this;
        },

        // Copyright (c) 2009 James Padolsey
        // http://james.padolsey.com/javascript/jquery-delay-plugin/
        delay: function(time, callback){
            jQuery.fx.step.delay = function(){};
            return this.animate({delay:1}, time, callback);
        }        
        });
})(jQuery);
/*
  jQuery strings - 0.3
  http://code.google.com/p/jquery-utils/
 
  (c) Maxime Haineault <haineault@gmail.com>
  http://haineault.com  

  MIT License (http://www.opensource.org/licenses/mit-license.php)

  Implementation of Python3K advanced string formatting
  http://www.python.org/dev/peps/pep-3101/

  Documentation: http://code.google.com/p/jquery-utils/wiki/StringFormat
 
*/
(function($){
    var strings = {
        strConversion: {
            // tries to translate any objects type into string gracefully
            __repr: function(i){
                switch(this.__getType(i)) {
                    case 'array':case 'date':case 'number':
                        return i.toString();
                    case 'object':
                        var o = [];
                        for (x=0; x<i.length; i++) { o.push(i+': '+ this.__repr(i[x])); }
                        return o.join(', ');
                    case 'string':
                        return i;
                    default:
                        return i;
                }
            },
            // like typeof but less vague
            __getType: function(i) {
                if (!i || !i.constructor) { return typeof(i); }
                var match = i.constructor.toString().match(/Array|Number|String|Object|Date/);
                return match && match[0].toLowerCase() || typeof(i);
            },
            //+ Jonas Raoni Soares Silva
            //@ http://jsfromhell.com/string/pad [v1.0]
            __pad: function(str, l, s, t){
                var p = s || ' ';
                var o = str;
                if (l - str.length > 0) {
                    o = new Array(Math.ceil(l / p.length)).join(p).substr(0, t = !t ? l : t == 1 ? 0 : Math.ceil(l / 2)) + str + p.substr(0, l - t);
                }
                return o;
            },
            __getInput: function(arg, args) {
                 var key = arg.getKey();
                switch(this.__getType(args)){
                    case 'object': // Thanks to Jonathan Works for the patch
                        var keys = key.split('.');
                        var obj = args;
                        for(var subkey = 0; subkey < keys.length; subkey++){
                            obj = obj[keys[subkey]];
                        }
                        if (typeof(obj) != 'undefined') {
                            if (strings.strConversion.__getType(obj) == 'array') {
                                return arg.getFormat().match(/\.\*/) && obj[1] || obj;
                            }
                            return obj;
                        }
                        else {
                            // TODO: try by numerical index                    
                        }
                    break;
                    case 'array':
                        key = parseInt(key, 10);
                        if (arg.getFormat().match(/\.\*/) && typeof args[key+1] != 'undefined') { return args[key+1]; }
                        else if (typeof args[key] != 'undefined') { return args[key]; }
                        else { return key; }
                    break;
                }
                return '{'+key+'}';
            },
            __formatToken: function(token, args) {
                var arg   = new Argument(token, args);
                return strings.strConversion[arg.getFormat().slice(-1)](this.__getInput(arg, args), arg);
            },


            // Signed integer decimal.
            d: function(input, arg){
                var o = parseInt(input, 10); // enforce base 10
                var p = arg.getPaddingLength();
                if (p) { return this.__pad(o.toString(), p, arg.getPaddingString(), 0); }
                else   { return o; }
            },
            // Signed integer decimal.
            i: function(input, args){
                return this.d(input, args);
            },
            // Unsigned octal
            o: function(input, arg){
                var o = input.toString(8);
                if (arg.isAlternate()) { o = this.__pad(o, o.length+1, '0', 0); }
                return this.__pad(o, arg.getPaddingLength(), arg.getPaddingString(), 0);
            },
            // Unsigned decimal
            u: function(input, args) {
                return Math.abs(this.d(input, args));
            },
            // Unsigned hexadecimal (lowercase)
            x: function(input, arg){
                var o = parseInt(input, 10).toString(16);
                o = this.__pad(o, arg.getPaddingLength(), arg.getPaddingString(),0);
                return arg.isAlternate() ? '0x'+o : o;
            },
            // Unsigned hexadecimal (uppercase)
            X: function(input, arg){
                return this.x(input, arg).toUpperCase();
            },
            // Floating point exponential format (lowercase)
            e: function(input, arg){
                return parseFloat(input, 10).toExponential(arg.getPrecision());
            },
            // Floating point exponential format (uppercase)
            E: function(input, arg){
                return this.e(input, arg).toUpperCase();
            },
            // Floating point decimal format
            f: function(input, arg){
                return this.__pad(parseFloat(input, 10).toFixed(arg.getPrecision()), arg.getPaddingLength(), arg.getPaddingString(),0);
            },
            // Floating point decimal format (alias)
            F: function(input, args){
                return this.f(input, args);
            },
            // Floating point format. Uses exponential format if exponent is greater than -4 or less than precision, decimal format otherwise
            g: function(input, arg){
                var o = parseFloat(input, 10);
                return (o.toString().length > 6) ? Math.round(o.toExponential(arg.getPrecision())): o;
            },
            // Floating point format. Uses exponential format if exponent is greater than -4 or less than precision, decimal format otherwise
            G: function(input, args){
                return this.g(input, args);
            },
            // Single character (accepts integer or single character string).  
            c: function(input, args) {
                var match = input.match(/\w|\d/);
                return match && match[0] || '';
            },
            // String (converts any JavaScript object to anotated format)
            r: function(input, args) {
                return this.__repr(input);
            },
            // String (converts any JavaScript object using object.toString())
            s: function(input, args) {
                return input.toString && input.toString() || ''+input;
            }
        },

        format: function(str, args) {
            var end    = 0;
            var start  = 0;
            var match  = false;
            var buffer = [];
            var token  = '';
            var tmp    = (str||'').split('');
            for(start=0; start < tmp.length; start++) {
                if (tmp[start] == '{' && tmp[start+1] !='{') {
                    end   = str.indexOf('}', start);
                    token = tmp.slice(start+1, end).join('');
                    if (tmp[start-1] != '{' && tmp[end+1] != '}') {
                        var tokenArgs = (typeof arguments[1] != 'object')? arguments2Array(arguments, 2): args || [];
                        buffer.push(strings.strConversion.__formatToken(token, tokenArgs));
                    }
                    else {
                        buffer.push(token);
                    }
                }
                else if (start > end || buffer.length < 1) { buffer.push(tmp[start]); }
            }
            return (buffer.length > 1)? buffer.join(''): buffer[0];
        },

        calc: function(str, args) {
            return eval(format(str, args));
        },

        repeat: function(s, n) {
            return new Array(n+1).join(s);
        },

        UTF8encode: function(s) {
            return unescape(encodeURIComponent(s));
        },

        UTF8decode: function(s) {
            return decodeURIComponent(escape(s));
        },

        tpl: function() {
            var out = '', render = true;
            // Set
            // $.tpl('ui.test', ['<span>', helloWorld ,'</span>']);
            if (arguments.length == 2 && $.isArray(arguments[1])) {
                this[arguments[0]] = arguments[1].join('');
                return jQuery;
            }
            // $.tpl('ui.test', '<span>hello world</span>');
            if (arguments.length == 2 && $.isString(arguments[1])) {
                this[arguments[0]] = arguments[1];
                return jQuery;
            }
            // Call
            // $.tpl('ui.test');
            if (arguments.length == 1) {
                return $(this[arguments[0]]);
            }
            // $.tpl('ui.test', false);
            if (arguments.length == 2 && arguments[1] == false) {
                return this[arguments[0]];
            }
            // $.tpl('ui.test', {value:blah});
            if (arguments.length == 2 && $.isObject(arguments[1])) {
                return $($.format(this[arguments[0]], arguments[1]));
            }
            // $.tpl('ui.test', {value:blah}, false);
            if (arguments.length == 3 && $.isObject(arguments[1])) {
                return (arguments[2] == true)
                    ? $.format(this[arguments[0]], arguments[1])
                    : $($.format(this[arguments[0]], arguments[1]));
            }
        }
    };

    var Argument = function(arg, args) {
        this.__arg  = arg;
        this.__args = args;
        this.__max_precision = parseFloat('1.'+ (new Array(32)).join('1'), 10).toString().length-3;
        this.__def_precision = 6;
        this.getString = function(){
            return this.__arg;
        };
        this.getKey = function(){
            return this.__arg.split(':')[0];
        };
        this.getFormat = function(){
            var match = this.getString().split(':');
            return (match && match[1])? match[1]: 's';
        };
        this.getPrecision = function(){
            var match = this.getFormat().match(/\.(\d+|\*)/g);
            if (!match) { return this.__def_precision; }
            else {
                match = match[0].slice(1);
                if (match != '*') { return parseInt(match, 10); }
                else if(strings.strConversion.__getType(this.__args) == 'array') {
                    return this.__args[1] && this.__args[0] || this.__def_precision;
                }
                else if(strings.strConversion.__getType(this.__args) == 'object') {
                    return this.__args[this.getKey()] && this.__args[this.getKey()][0] || this.__def_precision;
                }
                else { return this.__def_precision; }
            }
        };
        this.getPaddingLength = function(){
            var match = false;
            if (this.isAlternate()) {
                match = this.getString().match(/0?#0?(\d+)/);
                if (match && match[1]) { return parseInt(match[1], 10); }
            }
            match = this.getString().match(/(0|\.)(\d+|\*)/g);
            return match && parseInt(match[0].slice(1), 10) || 0;
        };
        this.getPaddingString = function(){
            var o = '';
            if (this.isAlternate()) { o = ' '; }
            // 0 take precedence on alternate format
            if (this.getFormat().match(/#0|0#|^0|\.\d+/)) { o = '0'; }
            return o;
        };
        this.getFlags = function(){
            var match = this.getString().matc(/^(0|\#|\-|\+|\s)+/);
            return match && match[0].split('') || [];
        };
        this.isAlternate = function() {
            return !!this.getFormat().match(/^0?#/);
        };
    };


    var arguments2Array = function(args, shift) {
        var o = [];
        for (l=args.length, x=(shift || 0)-1; x<l;x++) { o.push(args[x]); }
        return o;
    };
    $.extend(strings);
})(jQuery);
/*
  jQuery ui.dropslide - 0.4
  http://code.google.com/p/jquery-utils/

  (c) Maxime Haineault <haineault@gmail.com>

  http://haineault.com

  MIT License (http://www.opensource.org/licenses/mit-license.php

*/

(function($) {
    $.widget('ui.dropslide', $.extend({}, $.ui.mouse, {
        getter: 'showLevel showNextLevel getSelection',
        _init: function() {
            var widget   = this;
            this.wrapper = this.element.next();

            this.element.bind(this.options.trigger +'.dropslide', function(){
                widget.show();
            });
            this.wrapper
                .data('dropslide', this)
                .css({width:this.options.width})
                .find('li, li ol li')
                    .bind('mouseover.dropslide', function(e){
                        $(this).siblings().removeClass('hover')
                            .find('ol').hide().end()
                            .find('span').removeClass('ui-state-hover').end();
                        $(this).find('ol').show().end().addClass('hover').children(0).addClass('ui-state-hover');
                        widget.showNextLevel();
                    })
                   .bind('click.dropslide', function(e){
                        $(widget.element).triggerHandler('dropslideclick', [e, widget], widget.options.click);
                        $(widget.element).triggerHandler('select', [e, widget], widget.options.select);
                    }).end()
                .find('ol')
                    .bind('mousemove.dropslide', function(e){
                       return widget._redraw();
                    })
                   .addClass('ui-widget ui-helper-clearfix ui-helper-reset')
                   .hide().end()
                .find('span').addClass('ui-state-default ui-corner-all');

            this._redraw();
        },

        // show specified level, id is the DOM position
        showLevel: function(id) {
            var ols = this.wrapper.find('ol');
            var ds  = this;
            if (id == 0) {            
                ols.eq(0).css('left', this.element.position().left);
                this.wrapper.css('top', ds.element.position().top + ds.element.height() + ds.options.top);
                this.wrapper.css('z-index', 1000);
            }
            setTimeout(function() {
                ols.removeClass('active').eq(id).addClass('active').show(ds.options.animSpeed);
            }, ds.options.showDelay);
        },

        // guess what it does
        showNextLevel: function() {
            this.wrapper.find('ol.active')
                .removeClass('active')
                .next('ol').addClass('active').show(this.options.animSpeed);
        },

        getSelection: function(level) {
            return level
                    && this.wrapper.find('ol').eq(level).find('li span.ui-state-hover')
                    || $.makeArray(this.wrapper.find('span.ui-state-hover').map($.iterators.getText));
        },

        // essentially reposition each ol
        _redraw: function() {
            var prevLI ,prevOL, nextOL, pos = false;
            var offset = this.element.position().left + this.options.left;
            var ols    = $(this.wrapper).find('ol');

            $(this.wrapper).css({
                top: this.element.position().top + this.element.height() + this.options.top,
                left: this.element.position().left
            });
           
            // reposition each ol
            ols.each(function(i) {
                prevOL = $(this).prevAll('ol:visible:first');
                if (prevOL.get(0)) {
                    prevLI = prevOL.find('li.hover').get(0) && prevOL.find('li.hover') || prevOL.find('li:first');
                    $(this).css('margin-left', prevLI.position().left);
                }
            });
        },

        // show level 0 (shortcut)
        show: function(e) {
            this.showLevel(0);
        },

        // hide all levels
        hide: function() {
            var widget = this;
            setTimeout(function() {
                widget.wrapper.find('ol').hide();
            }, widget.options.hideDelay);
        },

        activate: function(e) {
            this.element.focus();
            this.show(this.options.animSpeed);
        },
                 
        destroy: function(e) {
            this.wrapper.remove();
        }
    }));

    $.ui.dropslide.defaults = {
        // options
        tree:      false,
        trigger:   'mouseover',
        top:       6,
        left:      0,
        showDelay: 0,
        hideDelay: 0,
        animSpeed: 0,
        // events
        select:  function() {},
        click:   function(e, ui) { ui.hide(); }
    };
})(jQuery);
/*
  jQuery ui.timepickr - 0.6.6
  http://code.google.com/p/jquery-utils/

  (c) Maxime Haineault <haineault@gmail.com>
  http://haineault.com

  MIT License (http://www.opensource.org/licenses/mit-license.php

  Note: if you want the original experimental plugin checkout the rev 224

  Dependencies
  ------------
  - jquery.utils.js
  - jquery.strings.js
  - jquery.ui.js
  - ui.dropslide.js
 
*/

(function($) {
    $.tpl('timepickr.menu',   '<span class="ui-helper-reset ui-dropslide ui-timepickr ui-widget" />');
    $.tpl('timepickr.row',    '<ol class="ui-timepickr" />');
    $.tpl('timepickr.button', '<li class="{className:s}"><span>{label:s}</span></li>');

    $.widget('ui.timepickr', {
        _init: function() {
            var ui = this;
            var menu = ui._buildMenu();
            var element = ui.element;
            element.data('timepickr.initialValue', element.val());
            menu.insertAfter(ui.element);
            element
                .addClass('ui-timepickr')
                .dropslide(ui.options.dropslide)
                .bind('select', ui.select);
           
            element.blur(function(e) {
                $(this).dropslide('hide');
                if (ui.options.resetOnBlur) {
                    $(this).val($(this).data('timepickr.initialValue'));
                }
            });

            if (ui.options.val) {
                element.val(this.options.val);
            }

            if (ui.options.handle) {
                $(this.options.handle).click(function() {
                    $(element).dropslide('show');
                });
            }

            if (ui.options.resetOnBlur) {
                menu.find('li > span').bind('mousedown.timepickr', function(){
                    $(element).data('timepickr.initialValue', $(element).val());
                });
            }
            if (ui.options.updateLive) {
                menu.find('li').bind('mouseover.timepickr', function() {
                    $(element).timepickr('update');
                });
            }
            var hrs = menu.find('ol:eq(1)').find('li:first').addClass('hover').find('span').addClass('ui-state-hover').end().end();
            var min = menu.find('ol:eq(2)').find('li:first').addClass('hover').find('span').addClass('ui-state-hover').end().end();
            var sec = menu.find('ol:eq(3)').find('li:first').addClass('hover').find('span').addClass('ui-state-hover').end().end();


            if (this.options.convention === 24) {
                var day        = menu.find('ol:eq(0) li:eq(0)');
                var night      = menu.find('ol:eq(0) li:eq(1)');
                var dayHours   = hrs.find('li').slice(0, 12);
                var nightHours = hrs.find('li').slice(12, 24);
                var index      = 0;
                var selectHr   = function(id) {
                    hrs.find('li').removeClass('hover');
                    hrs.find('span').removeClass('ui-state-hover');
                    hrs.find('li').eq(id).addClass('hover').find('span').addClass('ui-state-hover')
                };

                day.mouseover(function() {
                    nightHours.hide();
                    dayHours.show(0);
                    index = hrs.find('li.hover').data('id') || hrs.find('li:first').data('id');
                    selectHr(index > 11 && index - 12 || index);
                    element.dropslide('redraw');
                });

                night.mouseover(function() {
                    dayHours.hide();
                    nightHours.show(0);
                    index = hrs.find('li.hover').data('id') || hrs.find('li:first').data('id');
                    selectHr(index < 12 && index + 12 || index);
                    element.dropslide('redraw');
                });
            }
            element.dropslide('redraw');
            element.data('timepickr', this);
        },

        update: function() {
            var frmt = this.options.convention === 24 && 'format24' || 'format12';
            var val = {
                h: this.getValue('hour'),
                m: this.getValue('minute'),
                s: this.getValue('second'),
                prefix: this.getValue('prefix'),
                suffix: this.getValue('suffix')
            };
            var o = $.format(this.options[frmt], val);

            $(this.element).val(o);
        },

        select: function(e) {
            var dropslide = $(this).data('dropslide');
            $(dropslide.element).timepickr('update');
            e.stopPropagation();
        },

        getHour: function() {
            return this.getValue('hour');
        },

        getMinute: function() {
            return this.getValue('minute');
        },

        getSecond: function() {
            return this.getValue('second');
        },

        getValue: function(type) {
            return $('.ui-timepickr.'+ type +'.hover', this.element.next()).text();
        },
       
        activate: function() {
            this.element.dropslide('activate');
        },

        destroy: function() {
            this.element.dropslide('destroy');
        },
       
        /* UI private methods */
       
        _createButton: function(i, format, className) {
            var o  = format && $.format(format, i) || i;
            var cn = className && 'ui-timepickr '+ className || 'ui-timepickr';
            return $.tpl('timepickr.button', {className: cn, label: o}).data('id', i);
        },

        _createRow: function(range, format, className) {
            var row = $.tpl('timepickr.row');
            var button = this._createButton;
            // Thanks to Christoph Müller-Spengler for the bug report
            $.each(range, function(idx, val){
                row.append(button(val, format || false, className || false));
            });
            return row;
        },
       
        _getRanges12: function() {
            var o = [], opt = this.options;
            if (opt.hours)   { o.push(this._createRow($.range(1, 13), '{0:0.2d}', 'hour')); }
            if (opt.minutes) { o.push(this._createRow(opt.rangeMin,   '{0:0.2d}', 'minute')); }
            if (opt.seconds) { o.push(this._createRow(opt.rangeSec,   '{0:0.2d}', 'second')); }
            if (opt.suffix)  { o.push(this._createRow(opt.suffix,     false,      'suffix')); }
            return o;
        },

        _getRanges24: function() {
            var o = [], opt = this.options;
            o.push(this._createRow(opt.prefix, false, 'prefix')); // prefix is required in 24h mode
            if (opt.hours)   { o.push(this._createRow($.range(0, 24),   '{0:0.2d}', 'hour')); }
            if (opt.minutes) { o.push(this._createRow(opt.rangeMin, '{0:0.2d}', 'minute')); }
            if (opt.seconds) { o.push(this._createRow(opt.rangeSec, '{0:0.2d}', 'second')); }
            return o;
        },

        _buildMenu: function() {
            var menu   = $.tpl('timepickr.menu');
            var ranges = this.options.convention === 24
                         && this._getRanges24() || this._getRanges12();

            $.each(ranges, function(idx, val){
                menu.append(val);
            });
            return menu;
        }
    });

    // These properties are shared accross every instances of timepickr
    $.extend($.ui.timepickr, {

        version:     '0.6.6',
        eventPrefix: '',
        getter:      '',
        defaults:    {
            convention:  24, // 24, 12
            dropslide:   { trigger: 'focus' },
            format12:    '{h:02.d}:{m:02.d} {suffix:s}',
            format24:    '{h:02.d}:{m:02.d}',
            handle:      false,
            hours:       true,
            minutes:     true,
            seconds:     false,
            prefix:      ['am', 'pm'],
            suffix:      ['am', 'pm'],
            rangeMin:    $.range(0, 60, 15),
            rangeSec:    $.range(0, 60, 15),
            updateLive:  true,
            resetOnBlur: true,
            val:         false
        }
    });

})(jQuery);
