/* yuga.js
-----------------------------------------------
 *
 * yuga.js 0.3.0
 * Copyright (c) 2007 Kyosuke Nakamura (kyosuke.jp)
 * Licensed under the MIT License:
 * http://www.opensource.org/licenses/mit-license.php
 *
 *
----------------------------------------------- */


/* common.js内で使っているfunction群 */
var common = {
// imageのプリローダー
preloader: {
loadedImages: [],
load: function (url){
var img = this.loadedImages;
var l = img.length;
img[l] = new Image();
img[l].src = url;
}
},
// URIを解析したオブジェクトを返すfunction
URI: function(s){
this.originalPath = s;

//絶対パスを取得
this.getAbsolutePath = function(path){
var img = new Image();
img.src = path;
path = img.src;
img.src = '#';
return path;
};

this.absolutePath = this.getAbsolutePath(s);

//同じ文書にリンクしているかどうか
this.isSelfLink = (this.absolutePath == location.href);

//絶対パスを分解
}
};

$(function(){

//class="notover"と、エントリ本文中の画像以外はロールオーバーを設定（src属性を_on付きのものに差し替える）
$('a img.over').each(function(){
this.originalSrc = $(this).attr('src');
this.rolloverSrc = this.originalSrc.replace(/(\.gif|\.jpg|\.png)/, "_on$1");
common.preloader.load(this.rolloverSrc);
}).hover(function(){
$(this).attr('src',this.rolloverSrc);
},function(){
$(this).attr('src',this.originalSrc);
});

//現在のページへのリンク （src属性を_on付きのものに差し替える）
$('a[@href]').each(function(){
var href = new common.URI(this.getAttribute('href'));
if (href.isSelfLink && !href.fragment) {
$(this).addClass('current');
//img要素が含まれていたら現在用画像（_cr）に設定
$(this).find('img').each(function(){
//ロールオーバーが設定されていたら削除
$(this).unbind('mouseover');
$(this).unbind('mouseout');
this.currentSrc = this.getAttribute('src').replace(/(\.gif|\.jpg|\.png)/, "_on$1");
$(this).attr('src',this.currentSrc);
});
}
});

// target属性を使わずに外部リンクを別ウィンドウ表示 MovableType対応版
$(document).ready( function () {
$('a[@href^="http"]').not('[@href^="http://www.ec-payment.jp/"]').click(function(){
window.open(this.href, '');
return false;
});
$('a[@href^="http"]').not('[@href^="http://www.ec-payment.jp/"]').addClass("exLink");
});


/* //画像へ直リンクするとthickboxで表示(thickbox.js利用)
tb_init('a[@href$=".jpg"], a[@href$=".gif"], a[@href$=".png"]'); */

//奇数、偶数を自動追加
$('ul').each(function(){
$(this).find('li:odd').addClass('even');
$(this).find('li:even').addClass('odd');
});
$('table').each(function(){
$(this).find('tr:odd').addClass('even');
$(this).find('tr:even').addClass('odd');
});

//:first-child, :last-childをクラスとして追加
$(':first-child').addClass('firstChild');
$(':last-child').addClass('lastChild');

//css3の:emptyをクラスとして追加
$(':empty').addClass('empty');


});



















/**
 * jQuery (PNG Fix)
 * Microsoft Internet Explorer 24bit PNG Fix
 *
 * The MIT License
 *
 * Copyright (c) 2007 Paul Campbell (pauljamescampbell.co.uk)
 *
 * 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.
 *
 * @paramObject
 * @returnArray
 */
(function($) {

$.fn.pngfix = function(options) {

// ECMA scope fix
var elements = this;
// Plug-in values
var settings = $.extend({
imageFixSrc: false
}, options);

if(!$.browser.msie || ($.browser.msie &&  $.browser.version >= 7)) {
return(elements); // Kill
}

function setFilter(el, path, mode) {
// Apply filter to element, setting the MSDN properties:
//:src
//:enabled
//:sizingMethod  
var fs = el.attr("filters");
var alpha = "DXImageTransform.Microsoft.AlphaImageLoader";
if (fs[alpha]) {
with (fs[alpha]) {
enabled = true;
src = path;
sizingMethod = mode;
 }
} else {
el.css("filter", 'progid:' + alpha + '(enabled="true", sizingMethod="' + mode + '", src="' + path + '")');
}
}

function forceWidth(el) {
if(el.css("width") == "auto" & el.css("height") == "auto") {
// Only force width of element if it's set to auto
el.css("width", el.attr("offsetWidth") + "px");
}
}

// __APPLY__

return(
elements.each(function() {

var el = $(this);

if(el.attr("tagName").toUpperCase() == "IMG" && (/.png"?$/).test(el.attr("src"))) {

if(!settings.imageFixSrc) {
// Wrap the <img> in a <span> then apply style/filters,
// removing the <img> tag from the final render
el.wrap("<span></span>");
var par = el.parent();
par.css({
height: el.height(),
width: el.width(),
display: "inline-block"
});
setFilter(par, el.attr("src"), "scale");
el.remove();
} else if((/.gif$/).test(settings.imageFixSrc)) {
// Replace the current image with a transparent GIF
// and apply the filter to the background of the
// <img> tag (not the preferred route)
forceWidth(el);
setFilter(el, el.attr("src"), "image");
el.attr("src", settings.imageFixSrc);
}

} else {
var bg = el.css("backgroundImage");
var matches = bg.match(/^url\("(.*)"\)$/);
if(matches.length) {
// Elements with a PNG as a backgroundImage have the
// filter applied with a sizing method relevant to the
// background repeat type
forceWidth(el);
el.css("backgroundImage", "none");

// Restrict scaling methods to valid MSDN defintions (or one custom)
if(el.css("backgroundRepeat").indexOf("repeat") > -1) {
var sc = settings.repeatMethod == "repeat" ? "repeat" : "scale";
} else {
var sc = "crop";
}
setFilter(el, matches[1], sc);

// IE peek-a-boo for internal links
el.find("a").each(function() {
$(this).css("position", "relative");
});
}
}


}) // __END__
);
}

})(jQuery)




$(document).ready(function() {
$("img[@src$=png]").pngfix();
});









/*
 * IE PNG Fix v1.4
 *
 * Copyright (c) 2006 Takashi Aida http://www.isella.com/aod2/
 *
 */

// IE5.5+ PNG Alpha Fix v1.0RC4
// (c) 2004-2005 Angus Turnbull http://www.twinhelix.com

// This is licensed under the CC-GNU LGPL, version 2.1 or later.
// For details, see: http://creativecommons.org/licenses/LGPL/2.1/

if (typeof IEPNGFIX == 'undefined') {
//--============================================================================

var IEPNGFIX = {
blank:  'http://www.isella.com/aod2/images/blank.gif',
filter: 'DXImageTransform.Microsoft.AlphaImageLoader',

fixit: function (elem, src, method) {
if (elem.filters[this.filter]) {
var filter = elem.filters[this.filter];
filter.enabled = true;
filter.src = src;
filter.sizingMethod = method;
}
else {
elem.style.filter = 'progid:' + this.filter +
'(src="' + src + '",sizingMethod="' + method + '")';
}
},

fixwidth: function(elem) {
if (elem.currentStyle.width == 'auto' &&
elem.currentStyle.height == 'auto') {
elem.style.width = elem.offsetWidth + 'px';
}
},

fixchild: function(elem, recursive) {
if (!/MSIE (5\.5|6\.|7\.)/.test(navigator.userAgent)) return;

for (var i = 0, n = elem.childNodes.length; i < n; i++) {
var childNode = elem.childNodes[i];
if (childNode.style) {
if (childNode.style.position) {
childNode.style.position = childNode.style.position;
}
else {
childNode.style.position = 'relative';
}
}
if (recursive && childNode.hasChildNodes()) {
this.fixchild(childNode, recursive);
}
}
},

fix: function(elem) {
if (!/MSIE (5\.5|6\.|7\.)/.test(navigator.userAgent)) return;

var bgImg =
elem.currentStyle.backgroundImage || elem.style.backgroundImage;

if (elem.tagName == 'IMG') {
if ((/\.png$/i).test(elem.src)) {
this.fixwidth(elem);
this.fixit(elem, elem.src, 'scale');
elem.src = this.blank;
elem.runtimeStyle.behavior = 'none';
}
}
else if (bgImg && bgImg != 'none') {
if (bgImg.match(/^url[("']+(.*\.png)[)"']+$/i)) {
var s = RegExp.$1;
this.fixwidth(elem);
elem.style.backgroundImage = 'none';
this.fixit(elem, s, 'scale'); // crop | image | scale

if (elem.tagName == 'A' && elem.style) {
if (!elem.style.cursor) {
elem.style.cursor = 'pointer';
}
}

this.fixchild(elem);
elem.runtimeStyle.behavior = 'none';
}
}
},

hover: function(elem, hvImg) {
var bgImg = elem.style.backgroundImage;

if (!bgImg && elem.currentStyle) bgImg = elem.currentStyle.backgroundImage;

if (elem.tagName == 'IMG' && hvImg) {
var image = elem.src;
elem.onmouseover = function() {
elem.src = hvImg;
IEPNGFIX.fix(elem);
};
elem.onmouseout = function() {
elem.src = image;
IEPNGFIX.fix(elem);
};
}
else if (bgImg && bgImg != 'none' && hvImg) {
elem.onmouseover = function() {
elem.style.backgroundImage = 'url(' + hvImg + ')';
IEPNGFIX.fix(elem);
};
elem.onmouseout = function() {
elem.style.backgroundImage = bgImg;
IEPNGFIX.fix(elem);
};
}

IEPNGFIX.fix(elem);
}
};

//--============================================================================
} // end if (typeof IEPNGFIX == 'undefined')










/* アコーディオン */

$(document).ready(function() {
$("dl.qa dt").hover(function(){
$(this).css("cursor","pointer");
},function(){
$(this).css("cursor","default");
});
$("dl.qa dd").css("display","none");
$("dl.qa dt").click(function(){
$(this).next().slideToggle("normal");
//$(this).next().css("display","block");
});
});









$(function(){
$('ul#dropDown li ul').css({display:'none'});

$('ul#dropDown li').hover(
function(){ // on
$(this).find('ul').css({display:'block'});
},function(){ // out
$(this).find('ul').css({display:'none'});
});
});





//ポップアップウィンドウ
$(function () {
    $("a[rel*=',']").click(function () {
        return winPop(this.href, this.rel)
    });

    function winPop(url, rel) {
        var sets = rel.split(',');
        window.open(url, sets[0], 'width=' + sets[1] + ',height=' + sets[2] + ',toolbar=no,location=no,status=no,menubar=no,scrollbars=yes,resizable=yes').focus();
        return false;
    };
});