/*
	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��E萢�を追加
======================================================================
*/

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

(function($) {

	var self = $.changeLetterSize;

	/* 文字の大きさを確認す��E燭瓩�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��E辰燭� */
	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��E辰討い燭蕁�
	   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��E弌���E�E萢�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��E召�E發気�E
	��E峭發い發里紡靴┐�E
======================================================================
*/

(function($) {

	/* 対象とな��E彖之欧僚弦�E*/
	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��E辰浸�に、
	   setsに含ま��E�E突彖之欧紡个靴胴發蟻靴┐鮗孫� */
	$.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.
*/

$(function(){
	//ブ��礎ク要素の高さを調��E
    $('.heightLine').add('#bunki li').add('body#bloIndex ul#blogList>li').flatHeights();
});