/*
 * Tabs 3 - New Wave Tabs
 *
 * Copyright (c) 2007 Klaus Hartl (stilbuero.de)
 * Dual licensed under the MIT (MIT-LICENSE.txt)
 * and GPL (GPL-LICENSE.txt) licenses.
 */

(function($) {

    // if the UI scope is not availalable, add it
    $.ui = $.ui || {};

    // tabs initialization
    $.fn.tabs = function(initial, options) {
        if (initial && initial.constructor == Object) { // shift arguments
            options = initial;
            initial = null;
        }
        options = options || {};

        initial = initial && initial.constructor == Number && --initial || 0;

        return this.each(function() {
            new $.ui.tabs(this, $.extend(options, { initial: initial }));
        });
    };

    // other chainable tabs methods
    $.each(['Add', 'Remove', 'Enable', 'Disable', 'Click', 'Load', 'Href'], function(i, method) {
        $.fn['tabs' + method] = function() {
            var args = arguments;
            return this.each(function() {
                var instance = $.ui.tabs.getInstance(this);
                instance[method.toLowerCase()].apply(instance, args);
            });
        };
    });
    $.fn.tabsSelected = function() {
        var selected = -1;
        if (this[0]) {
            var instance = $.ui.tabs.getInstance(this[0]),
                $lis = $('li', this);
            selected = $lis.index( $lis.filter('.' + instance.options.selectedClass)[0] );
        }
        return selected >= 0 ? ++selected : -1;
    };

    // tabs class
    $.ui.tabs = function(el, options) {

        this.source = el;

        this.options = $.extend({

            // basic setup
            initial: 0,
            event: 'click',
            disabled: [],
            // TODO bookmarkable: $.ajaxHistory ? true : false,
            unselected: false,
            unselect: options.unselected ? true : false,

            // Ajax
            spinner: 'Loading…',
            cache: false,
            idPrefix: 'tab-',

            // animations
            /*fxFade: null,
            fxSlide: null,
            fxShow: null,
            fxHide: null,*/
            fxSpeed: 'normal',
            /*fxShowSpeed: null,
            fxHideSpeed: null,*/

            // callbacks
            add: function() {},
            remove: function() {},
            enable: function() {},
            disable: function() {},
            click: function() {},
            hide: function() {},
            show: function() {},
            load: function() {},
            
            // templates
            tabTemplate: '<li><a href="#{href}"><span>#{text}</span></a></li>',
            panelTemplate: '<div></div>',

            // CSS classes
            navClass: 'ui-tabs-nav',
            selectedClass: 'ui-tabs-selected',
            disabledClass: 'ui-tabs-disabled',
            panelClass: 'ui-tabs-panel',
            hideClass: 'ui-tabs-hide',
            loadingClass: 'ui-tabs-loading'

        }, options);

        this.options.event += '.ui-tabs'; // namespace event

        // save instance for later
        var uuid = 'tabs' + $.ui.tabs.prototype.count++;
        $.ui.tabs.instances[uuid] = this;
        $.data(el, 'tabsUUID', uuid);
        
        this.tabify(true);
    };

    // static
    $.ui.tabs.instances = {};
    $.ui.tabs.getInstance = function(el) {
        return $.ui.tabs.instances[$.data(el, 'tabsUUID')];
    };

    // instance methods
    $.extend($.ui.tabs.prototype, {
        count: 0,
        tabId: function(a, i) {
            return a.title ? a.title.replace(/\s/g, '_') : this.options.idPrefix + this.count + '-' + (i + 1);
        },
        tabify: function(init) {

            this.$tabs = $('a:first-child', this.source);
            this.$panels = $([]);

            var self = this, o = this.options;
            
            this.$tabs.each(function(i, a) {
                // inline tab
                if (a.hash && a.hash.replace('#', '')) { // safari 2 reports '#' for an empty hash
                    self.$panels = self.$panels.add(a.hash);
                }
                // remote tab
                else {
                    $.data(a, 'href', a.href);
                    var id = self.tabId(a, i);
                    a.href = '#' + id;
                    self.$panels = self.$panels.add(
                        $('#' + id)[0] || $(o.panelTemplate).attr('id', id).addClass(o.panelClass)
                            .insertAfter( self.$panels[i - 1] || self.source )
                    );
                }
            });

            if (init) {

                // Try to retrieve initial tab from fragment identifier in url if present,
                // otherwise try to find selected class attribute on <li>.
                this.$tabs.each(function(i, a) {
                    if (location.hash) {
                        if (a.hash == location.hash) {
                            o.initial = i;
                            // prevent page scroll to fragment
                            //if (($.browser.msie || $.browser.opera) && !o.remote) {
                            if ($.browser.msie || $.browser.opera) {
                                var $toShow = $(location.hash), toShowId = $toShow.attr('id');
                                $toShow.attr('id', '');
                                setTimeout(function() {
                                    $toShow.attr('id', toShowId); // restore id
                                }, 500);
                            }
                            scrollTo(0, 0);
                            return false; // break
                        }
                    } else if ( $(a).parents('li:eq(0)').is('li.' + o.selectedClass) ) {
                        o.initial = i;
                        return false; // break
                    }
                });

                // attach necessary classes for styling if not present
                $(this.source).is('.' + o.navClass) || $(this.source).addClass(o.navClass);
                this.$panels.each(function() {
                    var $this = $(this);
                    $this.is('.' + o.panelClass) || $this.addClass(o.panelClass);
                });

                // highlight tab
                var $lis = $('li', this.source);
                this.$panels.addClass(o.hideClass);
                $lis.removeClass(o.selectedClass);
                if (!o.unselected) {
                    this.$panels.slice(o.initial, o.initial + 1).show();
                    $lis.slice(o.initial, o.initial + 1).addClass(o.selectedClass);
                }

                // load if remote tab
                var href = this.$tabs[o.initial] && $.data(this.$tabs[o.initial], 'href');
                if (href) {
                    this.load(o.initial + 1, href);
                }

                // disabled tabs
                for (var i = 0, position; position = o.disabled[i]; i++) {
                    this.disable(position);
                }

            }

            // setup animations
            var showAnim = {}, showSpeed = o.fxShowSpeed || o.fxSpeed,
                hideAnim = {}, hideSpeed = o.fxHideSpeed || o.fxSpeed;
            if (o.fxSlide || o.fxFade) {
                if (o.fxSlide) {
                    showAnim['height'] = 'show';
                    hideAnim['height'] = 'hide';
                }
                if (o.fxFade) {
                    showAnim['opacity'] = 'show';
                    hideAnim['opacity'] = 'hide';
                }
            } else {
                if (o.fxShow) {
                    showAnim = o.fxShow;
                } else { // use some kind of animation to prevent browser scrolling to the tab
                    showAnim['min-width'] = 0; // avoid opacity, causes flicker in Firefox
                    showSpeed = 1; // as little as 1 is sufficient
                }
                if (o.fxHide) {
                    hideAnim = o.fxHide;
                } else { // use some kind of animation to prevent browser scrolling to the tab
                    hideAnim['min-width'] = 0; // avoid opacity, causes flicker in Firefox
                    hideSpeed = 1; // as little as 1 is sufficient
                }
            }

            // reset some styles to maintain print style sheets etc.
            var resetCSS = { display: '', overflow: '', height: '' };
            if (!$.browser.msie) { // not in IE to prevent ClearType font issue
                resetCSS['opacity'] = '';
            }

            // Hide a tab, animation prevents browser scrolling to fragment,
            // $show is optional.
            function hideTab(clicked, $hide, $show) {
                $hide.animate(hideAnim, hideSpeed, function() { //
                    $hide.addClass(o.hideClass).css(resetCSS); // maintain flexible height and accessibility in print etc.
                    if ($.browser.msie && hideAnim['opacity']) {
                        $hide[0].style.filter = '';
                    }
                    o.hide(clicked, $hide[0], $show && $show[0] || null);
                    if ($show) {
                        showTab(clicked, $show, $hide);
                    }
                });
            }

            // Show a tab, animation prevents browser scrolling to fragment,
            // $hide is optional
            function showTab(clicked, $show, $hide) {
                if (!(o.fxSlide || o.fxFade || o.fxShow)) {
                    $show.css('display', 'block'); // prevent occasionally occuring flicker in Firefox cause by gap between showing and hiding the tab panels
                }
                $show.animate(showAnim, showSpeed, function() {
                    $show.removeClass(o.hideClass).css(resetCSS); // maintain flexible height and accessibility in print etc.
                    if ($.browser.msie && showAnim['opacity']) {
                        $show[0].style.filter = '';
                    }
                    o.show(clicked, $show[0], $hide && $hide[0] || null);
                });
            }

            // switch a tab
            function switchTab(clicked, $hide, $show) {
                /*if (o.bookmarkable && trueClick) { // add to history only if true click occured, not a triggered click
                    $.ajaxHistory.update(clicked.hash);
                }*/
                $(clicked).parents('li:eq(0)').addClass(o.selectedClass)
                    .siblings().removeClass(o.selectedClass);
                hideTab(clicked, $hide, $show);
            }

            // attach tab click event, avoid duplicates from former tabifying
            this.$tabs.unbind(o.event).bind(o.event, function() {

                //var trueClick = e.clientX; // add to history only if true click occured, not a triggered click
                var $li = $(this).parent('li'),
                    $hide = self.$panels.filter(':visible'),
                    $show = $(this.hash);

                // If tab is already selected and not unselectable or tab disabled or click callback returns false stop here.
                // Check if click handler returns false last so that it is not executed for a disabled tab!
                if (($li.is('.' + o.selectedClass) && !o.unselect) || $li.is('.' + o.disabledClass)
                    || o.click(this, $show[0], $hide[0]) === false) {
                    this.blur();
                    return false;
                }
                    
                // if tab may be closed
                if (o.unselect) {
                    if ($li.is('.' + o.selectedClass)) {
                        $li.removeClass(o.selectedClass);
                        self.$panels.stop();
                        hideTab(this, $hide);
                        this.blur();
                        return false;
                    } else if (!$hide.length) {
                        $li.addClass(o.selectedClass);
                        self.$panels.stop();
                        showTab(this, $show);
                        this.blur();
                        return false;
                    }
                }

                // stop possibly running animations
                self.$panels.stop();

                // show new tab
                if ($show.length) {

                    // prevent scrollbar scrolling to 0 and than back in IE7, happens only if bookmarking/history is enabled
                    /*if ($.browser.msie && o.bookmarkable) {
                        var showId = this.hash.replace('#', '');
                        $show.attr('id', '');
                        setTimeout(function() {
                            $show.attr('id', showId); // restore id
                        }, 0);
                    }*/

                    if ($.data(this, 'href')) { // remote tab
                        var a = this;
                        self.load(self.$tabs.index(this) + 1, $.data(this, 'href'), function() {
                            switchTab(a, $hide, $show);
                        });
                    } else {
                        switchTab(this, $hide, $show);
                    }

                    // Set scrollbar to saved position - need to use timeout with 0 to prevent browser scroll to target of hash
                    /*var scrollX = window.pageXOffset || document.documentElement && document.documentElement.scrollLeft || document.body.scrollLeft || 0;
                    var scrollY = window.pageYOffset || document.documentElement && document.documentElement.scrollTop || document.body.scrollTop || 0;
                    setTimeout(function() {
                        scrollTo(scrollX, scrollY);
                    }, 0);*/

                } else {
                    throw 'jQuery UI Tabs: Mismatching fragment identifier.';
                }

                this.blur(); // prevent IE from keeping other link focussed when using the back button

                //return o.bookmarkable && !!trueClick; // convert trueClick == undefined to Boolean required in IE
                return false;

            });

        },
        add: function(url, text, position) {
            if (url && text) {
                var o = this.options;
                position = position || this.$tabs.length; // append by default                
                
                var $li = $(o.tabTemplate.replace(/#\{href\}/, url).replace(/#\{text\}/, text));
                
                if (url.indexOf('#') == 0) {
                    var id = url.replace('#', '')
                } else {
                    var id = this.tabId($('a:first-child', $li)[0], position);
                }
                
                // try to find an existing element before creating a new one
                var $panel = $('#' + id);
                $panel = $panel.length && $panel || $(o.panelTemplate).attr('id', id).addClass(o.panelClass).addClass(o.hideClass);
                if (position >= this.$tabs.length) {
                    $li.appendTo(this.source);
                    $panel.appendTo(this.source.parentNode);
                } else {
                    $li.insertBefore(this.$tabs.slice(position - 1, position).parent('li'));
                    $panel.insertBefore(this.$panels[position - 1]);
                }
                
                this.tabify();
                
                if (this.$tabs.length == 1) {
                     $li.addClass(o.selectedClass);
                     $panel.removeClass(o.hideClass);
                     var href = $.data(this.$tabs[0], 'href');
                     if (href) {
                         this.load(position + 1, href);
                     }
                }
                o.add(this.$tabs[position], this.$panels[position]); // callback
            } else {
                throw 'jQuery UI Tabs: Not enough arguments to add tab.';
            }
        },
        remove: function(position) {
            if (position && position.constructor == Number) {                
                var $li = this.$tabs.slice(position - 1, position).parent('li').remove(),
                    $panel = this.$panels.slice(position - 1, position).remove(),
                    o = this.options;
                    
                // If selected tab was removed focus tab to the right or
                // tab to the left if last tab was removed.
                if ($li.is('.' + o.selectedClass) && this.$tabs.length > 1) {
                    this.click(position + (position < this.$tabs.length ? 1 : -1));
                }
                
                this.tabify();
                
                o.remove($li.end()[0], $panel[0]); // callback
            }
        },
        enable: function(position) {
            var $li = this.$tabs.slice(position - 1, position).parent('li'), o = this.options;
            $li.removeClass(o.disabledClass);
            if ($.browser.safari) { // fix disappearing tab (that used opacity indicating disabling) after enabling in Safari 2...
                $li.css('display', 'inline-block');
                setTimeout(function() {
                    $li.css('display', 'block')
                }, 0)
            }
            o.enable(this.$tabs[position - 1], this.$panels[position - 1]); // callback
        },
        disable: function(position) {
            var o = this.options;      
            this.$tabs.slice(position - 1, position).parent('li').addClass(o.disabledClass);
            o.disable(this.$tabs[position - 1], this.$panels[position - 1]); // callback
        },
        click: function(position) {
            this.$tabs.slice(position - 1, position).trigger(this.options.event);
        },
        load: function(position, url, callback) {
            var self = this, o = this.options,
                $a = this.$tabs.slice(position - 1, position).addClass(o.loadingClass), a = $a[0];
                $span = $('span', a), text = $span.html();

            // shift arguments
            if (url && url.constructor == Function) {
                callback = url;
            }

            // set new URL
            if (url) {
                $.data(a, 'href', url);
            }

            // load
            if (o.spinner) {
                $span.html('<em>' + o.spinner + '</em>');
            }
            setTimeout(function() { // timeout is again required in IE, "wait" for id being restored
                $(a.hash).load(url, function() {
                    if (o.spinner) {
                        $span.html(text);
                    }
                    $a.removeClass(o.loadingClass);
                    // This callback is required because the switch has to take place after loading
                    // has completed.
                    if (callback && callback.constructor == Function) {
                        callback();
                    }
                    if (o.cache) {
                        $.removeData(a, 'href'); // if loaded once do not load them again
                    }
                    o.load(self.$tabs[position - 1], self.$panels[position - 1]); // callback
                });
            }, 0);
        },
        href: function(position, href) {
            $.data(this.$tabs.slice(position - 1, position)[0], 'href', href);
        }
    });

})(jQuery);



// Version 1.0 - October 19, 2007
// Requires http://jquery.com version 1.2.1

(function($) {
	$.fn.biggerlink = function(options) {

		// Default settings
		var settings = {
			hoverclass:'hover', // class added to parent element on hover
			clickableclass:'hot', // class added to parent element with behaviour
			follow: true	// follow link? Set to false for js popups
		};
		if(options) {
			$.extend(settings, options);
		}
		$(this).filter(function(){
			 return $('a',this).length > 0;

		}).addClass(settings.clickableclass).each(function(i){
		
			// Add title of first link with title to parent
			$(this).attr('title', $('a[title]:first',this).attr('title'));
			
			// hover and trigger contained anchor event on click
			$(this)
			.mouseover(function(){
				window.status = $('a:first',this).attr('href');
				$(this).addClass(settings.hoverclass);
			})
			.mouseout(function(){
				window.status = '';
				$(this).removeClass(settings.hoverclass);
			})
			.bind('click',function(){
				$(this).find('a:first').trigger('click');
			})
			
			// triggerable events on anchor itself
			
			.find('a').bind('focus',function(){
				$(this).parents('.'+ settings.clickableclass).addClass(settings.hoverclass);
			}).bind('blur',function(){
				$(this).parents('.'+ settings.clickableclass).removeClass(settings.hoverclass);
			}).end()
			
			.find('a:first').bind('click',function(e){
				if(settings.follow == true)
				{
					window.location = this.href;
				}
				e.stopPropagation(); // stop event bubbling to parent
			}).end()
			
			.find('a',this).not(':first').bind('click',function(){
				$(this).parents('.'+ settings.clickableclass).find('a:first').trigger('click');
				return false;
			});
		});
		return this;
	};
})(jQuery);



/*
 * jQuery Tooltip plugin 1.3
 *
 * http://bassistance.de/jquery-plugins/jquery-plugin-tooltip/
 * http://docs.jquery.com/Plugins/Tooltip
 *
 * Copyright (c) 2006 - 2008 Jorn Zaefferer
 *
 * $Id: jquery.tooltip.js 5741 2008-06-21 15:22:16Z joern.zaefferer $
 * 
 * Dual licensed under the MIT and GPL licenses:
 *   http://www.opensource.org/licenses/mit-license.php
 *   http://www.gnu.org/licenses/gpl.html
 */;(function($){var helper={},current,title,tID,IE=$.browser.msie&&/MSIE\s(5\.5|6\.)/.test(navigator.userAgent),track=false;$.tooltip={blocked:false,defaults:{delay:200,fade:false,showURL:true,extraClass:"",top:15,left:15,id:"tooltip"},block:function(){$.tooltip.blocked=!$.tooltip.blocked;}};$.fn.extend({tooltip:function(settings){settings=$.extend({},$.tooltip.defaults,settings);createHelper(settings);return this.each(function(){$.data(this,"tooltip",settings);this.tOpacity=helper.parent.css("opacity");this.tooltipText=this.title;$(this).removeAttr("title");this.alt="";}).mouseover(save).mouseout(hide).click(hide);},fixPNG:IE?function(){return this.each(function(){var image=$(this).css('backgroundImage');if(image.match(/^url\(["']?(.*\.png)["']?\)$/i)){image=RegExp.$1;$(this).css({'backgroundImage':'none','filter':"progid:DXImageTransform.Microsoft.AlphaImageLoader(enabled=true, sizingMethod=crop, src='"+image+"')"}).each(function(){var position=$(this).css('position');if(position!='absolute'&&position!='relative')$(this).css('position','relative');});}});}:function(){return this;},unfixPNG:IE?function(){return this.each(function(){$(this).css({'filter':'',backgroundImage:''});});}:function(){return this;},hideWhenEmpty:function(){return this.each(function(){$(this)[$(this).html()?"show":"hide"]();});},url:function(){return this.attr('href')||this.attr('src');}});function createHelper(settings){if(helper.parent)return;helper.parent=$('<div id="'+settings.id+'"><h3></h3><div class="body"></div><div class="url"></div></div>').appendTo(document.body).hide();if($.fn.bgiframe)helper.parent.bgiframe();helper.title=$('h3',helper.parent);helper.body=$('div.body',helper.parent);helper.url=$('div.url',helper.parent);}function settings(element){return $.data(element,"tooltip");}function handle(event){if(settings(this).delay)tID=setTimeout(show,settings(this).delay);else
show();track=!!settings(this).track;$(document.body).bind('mousemove',update);update(event);}function save(){if($.tooltip.blocked||this==current||(!this.tooltipText&&!settings(this).bodyHandler))return;current=this;title=this.tooltipText;if(settings(this).bodyHandler){helper.title.hide();var bodyContent=settings(this).bodyHandler.call(this);if(bodyContent.nodeType||bodyContent.jquery){helper.body.empty().append(bodyContent)}else{helper.body.html(bodyContent);}helper.body.show();}else if(settings(this).showBody){var parts=title.split(settings(this).showBody);helper.title.html(parts.shift()).show();helper.body.empty();for(var i=0,part;(part=parts[i]);i++){if(i>0)helper.body.append("<br/>");helper.body.append(part);}helper.body.hideWhenEmpty();}else{helper.title.html(title).show();helper.body.hide();}if(settings(this).showURL&&$(this).url())helper.url.html($(this).url().replace('http://','')).show();else
helper.url.hide();helper.parent.addClass(settings(this).extraClass);if(settings(this).fixPNG)helper.parent.fixPNG();handle.apply(this,arguments);}function show(){tID=null;if((!IE||!$.fn.bgiframe)&&settings(current).fade){if(helper.parent.is(":animated"))helper.parent.stop().show().fadeTo(settings(current).fade,current.tOpacity);else
helper.parent.is(':visible')?helper.parent.fadeTo(settings(current).fade,current.tOpacity):helper.parent.fadeIn(settings(current).fade);}else{helper.parent.show();}update();}function update(event){if($.tooltip.blocked)return;if(event&&event.target.tagName=="OPTION"){return;}if(!track&&helper.parent.is(":visible")){$(document.body).unbind('mousemove',update)}if(current==null){$(document.body).unbind('mousemove',update);return;}helper.parent.removeClass("viewport-right").removeClass("viewport-bottom");var left=helper.parent[0].offsetLeft;var top=helper.parent[0].offsetTop;if(event){left=event.pageX+settings(current).left;top=event.pageY+settings(current).top;var right='auto';if(settings(current).positionLeft){right=$(window).width()-left;left='auto';}helper.parent.css({left:left,right:right,top:top});}var v=viewport(),h=helper.parent[0];if(v.x+v.cx<h.offsetLeft+h.offsetWidth){left-=h.offsetWidth+20+settings(current).left;helper.parent.css({left:left+'px'}).addClass("viewport-right");}if(v.y+v.cy<h.offsetTop+h.offsetHeight){top-=h.offsetHeight+20+settings(current).top;helper.parent.css({top:top+'px'}).addClass("viewport-bottom");}}function viewport(){return{x:$(window).scrollLeft(),y:$(window).scrollTop(),cx:$(window).width(),cy:$(window).height()};}function hide(event){if($.tooltip.blocked)return;if(tID)clearTimeout(tID);current=null;var tsettings=settings(this);function complete(){helper.parent.removeClass(tsettings.extraClass).hide().css("opacity","");}if((!IE||!$.fn.bgiframe)&&tsettings.fade){if(helper.parent.is(':animated'))helper.parent.stop().fadeTo(tsettings.fade,0,complete);else
helper.parent.stop().fadeOut(tsettings.fade,complete);}else
complete();if(settings(this).fixPNG)helper.parent.unfixPNG();}})(jQuery);




/*
	jquery.flatheights.js
	Version: 2007-08-01
*/

/*
======================================================================
	$.changeLetterSize.addHandler(func)
	文字の大きさが変化した時に実行する処理を追加
======================================================================
*/

jQuery.changeLetterSize = {
	handlers : [],
	interval : 1000,
	currentSize: 0
};

(function($) {

	var self = $.changeLetterSize;

	/* 文字の大きさを確認するためのins要素 */
	var ins = $('<ins>M</ins>').css({
		display: 'block',
		visibility: 'hidden',
		position: 'absolute',
		padding: '0',
		top: '0'
	});

	/* 文字の大きさが変わったか */
	var isChanged = function() {
		ins.appendTo('body');
		var size = ins[0].offsetHeight;
		ins.remove();
		if (self.currentSize == size) return false;
		self.currentSize = size;
		return true;
	};

	/* 文書を読み込んだ時点で
	   文字の大きさを確認しておく */
	$(isChanged);

	/* 文字の大きさが変わっていたら、
	   handlers中の関数を順に実行 */
	var observer = function() {
		if (!isChanged()) return;
		$.each(self.handlers, function(i, handler) {
			handler();
		});
	};

	/* ハンドラを登録し、
	   最初の登録であれば、定期処理を開始 */
	self.addHandler = function(func) {
		self.handlers.push(func);
		if (self.handlers.length == 1) {
			setInterval(observer, self.interval);
		}
	};

})(jQuery);

/*
======================================================================
	$(expr).flatHeights()
	$(expr)で選択した複数の要素について、それぞれ高さを
	一番高いものに揃える
======================================================================
*/

(function($) {

	/* 対象となる要素群の集合 */
	var sets = [];

	/* 高さ揃えの処理本体 */
	var flatHeights = function(set) {
		var maxHeight = 0;
		set.each(function(){
			var height = this.offsetHeight;
			if (height > maxHeight) maxHeight = height;
		});
		set.css('height', maxHeight + 'px');
	};

	/* 要素群の高さを揃え、setsに追加 */
	jQuery.fn.flatHeights = function() {
		if (this.length > 1) {
			flatHeights(this);
			sets.push(this);
		}
		return this;
	};

	/* 文字の大きさが変わった時に、
	   setsに含まれる各要素群に対して高さ揃えを実行 */
	$.changeLetterSize.addHandler(function() {
		$.each(sets, function() {
			this.height('auto');
			flatHeights(this);
		});
	});

})(jQuery);


/*
Copyright (c) 2007, KITAMURA Akatsuki

Permission is hereby granted, free of charge, to any person obtaining a
copy of this software and associated documentation files (the "Software"),
to deal in the Software without restriction, including without limitation
the rights to use, copy, modify, merge, publish, distribute, sublicense,
and/or sell copies of the Software, and to permit persons to whom the
Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included
in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
OTHER DEALINGS IN THE SOFTWARE.
*/





/**
 * jQuery.ScrollTo
 * Copyright (c) 2007-2009 Ariel Flesler - aflesler(at)gmail(dot)com | http://flesler.blogspot.com
 * Dual licensed under MIT and GPL.
 * Date: 5/25/2009
 *
 * @projectDescription Easy element scrolling using jQuery.
 * http://flesler.blogspot.com/2007/10/jqueryscrollto.html
 * Works with jQuery +1.2.6. Tested on FF 2/3, IE 6/7/8, Opera 9.5/6, Safari 3, Chrome 1 on WinXP.
 *
 * @author Ariel Flesler
 * @version 1.4.2
 *
 * @id jQuery.scrollTo
 * @id jQuery.fn.scrollTo
 * @param {String, Number, DOMElement, jQuery, Object} target Where to scroll the matched elements.
 *	  The different options for target are:
 *		- A number position (will be applied to all axes).
 *		- A string position ('44', '100px', '+=90', etc ) will be applied to all axes
 *		- A jQuery/DOM element ( logically, child of the element to scroll )
 *		- A string selector, that will be relative to the element to scroll ( 'li:eq(2)', etc )
 *		- A hash { top:x, left:y }, x and y can be any kind of number/string like above.
*		- A percentage of the container's dimension/s, for example: 50% to go to the middle.
 *		- The string 'max' for go-to-end. 
 * @param {Number} duration The OVERALL length of the animation, this argument can be the settings object instead.
 * @param {Object,Function} settings Optional set of settings or the onAfter callback.
 *	 @option {String} axis Which axis must be scrolled, use 'x', 'y', 'xy' or 'yx'.
 *	 @option {Number} duration The OVERALL length of the animation.
 *	 @option {String} easing The easing method for the animation.
 *	 @option {Boolean} margin If true, the margin of the target element will be deducted from the final position.
 *	 @option {Object, Number} offset Add/deduct from the end position. One number for both axes or { top:x, left:y }.
 *	 @option {Object, Number} over Add/deduct the height/width multiplied by 'over', can be { top:x, left:y } when using both axes.
 *	 @option {Boolean} queue If true, and both axis are given, the 2nd axis will only be animated after the first one ends.
 *	 @option {Function} onAfter Function to be called after the scrolling ends. 
 *	 @option {Function} onAfterFirst If queuing is activated, this function will be called after the first scrolling ends.
 * @return {jQuery} Returns the same jQuery object, for chaining.
 *
 * @desc Scroll to a fixed position
 * @example $('div').scrollTo( 340 );
 *
 * @desc Scroll relatively to the actual position
 * @example $('div').scrollTo( '+=340px', { axis:'y' } );
 *
 * @dec Scroll using a selector (relative to the scrolled element)
 * @example $('div').scrollTo( 'p.paragraph:eq(2)', 500, { easing:'swing', queue:true, axis:'xy' } );
 *
 * @ Scroll to a DOM element (same for jQuery object)
 * @example var second_child = document.getElementById('container').firstChild.nextSibling;
 *			$('#container').scrollTo( second_child, { duration:500, axis:'x', onAfter:function(){
 *				alert('scrolled!!');																   
 *			}});
 *
 * @desc Scroll on both axes, to different values
 * @example $('div').scrollTo( { top: 300, left:'+=200' }, { axis:'xy', offset:-20 } );
 */
;(function( $ ){
	
	var $scrollTo = $.scrollTo = function( target, duration, settings ){
		$(window).scrollTo( target, duration, settings );
	};

	$scrollTo.defaults = {
		axis:'xy',
		duration: parseFloat($.fn.jquery) >= 1.3 ? 0 : 1
	};

	// Returns the element that needs to be animated to scroll the window.
	// Kept for backwards compatibility (specially for localScroll & serialScroll)
	$scrollTo.window = function( scope ){
		return $(window)._scrollable();
	};

	// Hack, hack, hack :)
	// Returns the real elements to scroll (supports window/iframes, documents and regular nodes)
	$.fn._scrollable = function(){
		return this.map(function(){
			var elem = this,
				isWin = !elem.nodeName || $.inArray( elem.nodeName.toLowerCase(), ['iframe','#document','html','body'] ) != -1;

				if( !isWin )
					return elem;

			var doc = (elem.contentWindow || elem).document || elem.ownerDocument || elem;
			
			return $.browser.safari || doc.compatMode == 'BackCompat' ?
				doc.body : 
				doc.documentElement;
		});
	};

	$.fn.scrollTo = function( target, duration, settings ){
		if( typeof duration == 'object' ){
			settings = duration;
			duration = 0;
		}
		if( typeof settings == 'function' )
			settings = { onAfter:settings };
			
		if( target == 'max' )
			target = 9e9;
			
		settings = $.extend( {}, $scrollTo.defaults, settings );
		// Speed is still recognized for backwards compatibility
		duration = duration || settings.speed || settings.duration;
		// Make sure the settings are given right
		settings.queue = settings.queue && settings.axis.length > 1;
		
		if( settings.queue )
			// Let's keep the overall duration
			duration /= 2;
		settings.offset = both( settings.offset );
		settings.over = both( settings.over );

		return this._scrollable().each(function(){
			var elem = this,
				$elem = $(elem),
				targ = target, toff, attr = {},
				win = $elem.is('html,body');

			switch( typeof targ ){
				// A number will pass the regex
				case 'number':
				case 'string':
					if( /^([+-]=)?\d+(\.\d+)?(px|%)?$/.test(targ) ){
						targ = both( targ );
						// We are done
						break;
					}
					// Relative selector, no break!
					targ = $(targ,this);
				case 'object':
					// DOMElement / jQuery
					if( targ.is || targ.style )
						// Get the real position of the target 
						toff = (targ = $(targ)).offset();
			}
			$.each( settings.axis.split(''), function( i, axis ){
				var Pos	= axis == 'x' ? 'Left' : 'Top',
					pos = Pos.toLowerCase(),
					key = 'scroll' + Pos,
					old = elem[key],
					max = $scrollTo.max(elem, axis);

				if( toff ){// jQuery / DOMElement
					attr[key] = toff[pos] + ( win ? 0 : old - $elem.offset()[pos] );

					// If it's a dom element, reduce the margin
					if( settings.margin ){
						attr[key] -= parseInt(targ.css('margin'+Pos)) || 0;
						attr[key] -= parseInt(targ.css('border'+Pos+'Width')) || 0;
					}
					
					attr[key] += settings.offset[pos] || 0;
					
					if( settings.over[pos] )
						// Scroll to a fraction of its width/height
						attr[key] += targ[axis=='x'?'width':'height']() * settings.over[pos];
				}else{ 
					var val = targ[pos];
					// Handle percentage values
					attr[key] = val.slice && val.slice(-1) == '%' ? 
						parseFloat(val) / 100 * max
						: val;
				}

				// Number or 'number'
				if( /^\d+$/.test(attr[key]) )
					// Check the limits
					attr[key] = attr[key] <= 0 ? 0 : Math.min( attr[key], max );

				// Queueing axes
				if( !i && settings.queue ){
					// Don't waste time animating, if there's no need.
					if( old != attr[key] )
						// Intermediate animation
						animate( settings.onAfterFirst );
					// Don't animate this axis again in the next iteration.
					delete attr[key];
				}
			});

			animate( settings.onAfter );			

			function animate( callback ){
				$elem.animate( attr, duration, settings.easing, callback && function(){
					callback.call(this, target, settings);
				});
			};

		}).end();
	};
	
	// Max scrolling position, works on quirks mode
	// It only fails (not too badly) on IE, quirks mode.
	$scrollTo.max = function( elem, axis ){
		var Dim = axis == 'x' ? 'Width' : 'Height',
			scroll = 'scroll'+Dim;
		
		if( !$(elem).is('html,body') )
			return elem[scroll] - $(elem)[Dim.toLowerCase()]();
		
		var size = 'client' + Dim,
			html = elem.ownerDocument.documentElement,
			body = elem.ownerDocument.body;

		return Math.max( html[scroll], body[scroll] ) 
			 - Math.min( html[size]  , body[size]   );
			
	};

	function both( val ){
		return typeof val == 'object' ? val : { top:val, left:val };
	};

})( jQuery );