/*
 * yuga.js 0.7.1 - 優雅なWeb制作のためのJS
 *
 * Copyright (c) 2009 Kyosuke Nakamura (kyosuke.jp)
 * Licensed under the MIT License:
 * http://www.opensource.org/licenses/mit-license.php
 *
 * Since:     2006-10-30
 * Modified:  2009-01-27
 *
 * jQuery 1.3.1
 * ThickBox 3.1
 */
(function($){$(function(){$.yuga.selflink();$.yuga.rollover();$.yuga.externalLink()});$.yuga={Uri:function(path){var self=this;this.originalPath=path;this.absolutePath=(function(){var e=document.createElement("span");e.innerHTML='<a href="'+path+'" />';return e.firstChild.href})();var fields={schema:2,username:5,password:6,host:7,path:9,query:10,fragment:11};var r=/^((\w+):)?(\/\/)?((\w+):?(\w+)?@)?([^\/\?:]+):?(\d+)?(\/?[^\?#]+)?\??([^#]+)?#?(\w*)/.exec(this.absolutePath);for(var field in fields){this[field]=r[fields[field]]}this.querys={};if(this.query){$.each(self.query.split("&"),function(){var a=this.split("=");if(a.length==2){self.querys[a[0]]=a[1]}})}},selflink:function(options){var c=$.extend({selfLinkAreaSelector:"body",selfLinkClass:"current",parentsLinkClass:"parentsLink",postfix:"",changeImgSelf:true,changeImgParents:true},options);$(c.selfLinkAreaSelector+((c.selfLinkAreaSelector)?" ":"")+"a[href]").each(function(){var href=new $.yuga.Uri(this.getAttribute("href"));var setImgFlg=false;if ((href.absolutePath == location.href.split(/\?/)[0]) && !href.fragment) {$(this).addClass(c.selfLinkClass);setImgFlg=c.changeImgSelf}else{if(0<=location.href.search(href.absolutePath)){$(this).addClass(c.parentsLinkClass);setImgFlg=c.changeImgParents}}if(setImgFlg){$(this).find("img").each(function(){this.originalSrc=$(this).attr("src");this.currentSrc=this.originalSrc.replace(new RegExp("("+c.postfix+")?(.gif|.jpg|.png)$"),c.postfix+"$2");$(this).attr("src",this.currentSrc)})}})},rollover:function(options){var c=$.extend({hoverSelector:".btn, .allbtn img",groupSelector:".btngroup",postfix:"_on"},options);var rolloverImgs=$(c.hoverSelector).filter(isNotCurrent);rolloverImgs.each(function(){this.originalSrc=$(this).attr("src");this.rolloverSrc=this.originalSrc.replace(new RegExp("("+c.postfix+")?(.gif|.jpg|.png)$"),c.postfix+"$2");this.rolloverImg=new Image;this.rolloverImg.src=this.rolloverSrc});var groupingImgs=$(c.groupSelector).find("img").filter(isRolloverImg);rolloverImgs.not(groupingImgs).hover(function(){$(this).attr("src",this.rolloverSrc)},function(){$(this).attr("src",this.originalSrc)});$(c.groupSelector).hover(function(){$(this).find("img").filter(isRolloverImg).each(function(){$(this).attr("src",this.rolloverSrc)})},function(){$(this).find("img").filter(isRolloverImg).each(function(){$(this).attr("src",this.originalSrc)})});function isNotCurrent(i){return Boolean(!this.currentSrc)}function isRolloverImg(i){return Boolean(this.rolloverSrc)}},externalLink:function(options){var c=$.extend({windowOpen:true,externalClass:"externalLink",addIconSrc:""},options);var uri=new $.yuga.Uri(location.href);var e=$('a[href^="http://"]').not('a[href^="'+uri.schema+"://"+uri.host+'/"]');if(c.windowOpen){e.click(function(){window.open(this.href,"_blank");return false})}if(c.addIconSrc){e.not(":has(img)").after($('<img src="'+c.addIconSrc+'" class="externalIcon" />'))}e.addClass(c.externalClass)},thickbox:function(){try{tb_init('a[href$=".jpg"]:not(.thickbox, a[href*="?"]), a[href$=".gif"][href!="?"]:not(.thickbox, a[href*="?"]), a[href$=".png"][href!="?"]:not(.thickbox, a[href*="?"])')}catch(e){}},scroll:function(options){var scroller=(function(){var c=$.extend({easing:100,step:30,fps:60,fragment:""},options);c.ms=Math.floor(1000/c.fps);var timerId;var param={stepCount:0,startY:0,endY:0,lastY:0};function move(){if(param.stepCount==c.step){setFragment(param.hrefdata.absolutePath);window.scrollTo(getCurrentX(),param.endY)}else{if(param.lastY==getCurrentY()){param.stepCount++;window.scrollTo(getCurrentX(),getEasingY());param.lastY=getEasingY();timerId=setTimeout(move,c.ms)}else{if(getCurrentY()+getViewportHeight()==getDocumentHeight()){setFragment(param.hrefdata.absolutePath)}}}}function setFragment(path){location.href=path}function getCurrentY(){return document.body.scrollTop||document.documentElement.scrollTop}function getCurrentX(){return document.body.scrollLeft||document.documentElement.scrollLeft}function getDocumentHeight(){return document.documentElement.scrollHeight||document.body.scrollHeight}function getViewportHeight(){return(!$.browser.safari&&!$.browser.opera)?document.documentElement.clientHeight||document.body.clientHeight||document.body.scrollHeight:window.innerHeight}function getEasingY(){return Math.floor(getEasing(param.startY,param.endY,param.stepCount,c.step,c.easing))}function getEasing(start,end,stepCount,step,easing){var s=stepCount/step;return(end-start)*(s+easing/(100*Math.PI)*Math.sin(Math.PI*s))+start}return{set:function(options){this.stop();if(options.startY==undefined){options.startY=getCurrentY()}param=$.extend(param,options);param.lastY=param.startY;timerId=setTimeout(move,c.ms)},stop:function(){clearTimeout(timerId);param.stepCount=0}}})();$("a[href^=#], area[href^=#]").not("a[href=#], area[href=#]").each(function(){this.hrefdata=new $.yuga.Uri(this.getAttribute("href"))}).click(function(){var target=$("#"+this.hrefdata.fragment);if(target.length==0){target=$("a[name="+this.hrefdata.fragment+"]")}if(target.length){scroller.set({endY:target.offset().top,hrefdata:this.hrefdata});return false}})},tab:function(options){var c=$.extend({tabNavSelector:".tabNav",activeTabClass:"active"},options);$(c.tabNavSelector).each(function(){var tabNavList=$(this).find("a[href^=#], area[href^=#]");var tabBodyList;tabNavList.each(function(){this.hrefdata=new $.yuga.Uri(this.getAttribute("href"));var selecter="#"+this.hrefdata.fragment;if(tabBodyList){tabBodyList=tabBodyList.add(selecter)}else{tabBodyList=$(selecter)}$(this).unbind("click");$(this).click(function(){tabNavList.removeClass(c.activeTabClass);$(this).addClass(c.activeTabClass);tabBodyList.hide();$(selecter).show();return false})});tabBodyList.hide();tabNavList.filter(":first").trigger("click")})},stripe:function(options){var c=$.extend({oddClass:"odd",evenClass:"even"},options);$("ul, ol").each(function(){$(this).children("li:odd").addClass(c.evenClass);$(this).children("li:even").addClass(c.oddClass)});$("table, tbody").each(function(){$(this).children("tr:odd").addClass(c.evenClass);$(this).children("tr:even").addClass(c.oddClass)})},css3class:function(){$("body :first-child").addClass("firstChild");$("body :last-child").addClass("lastChild");$("body :empty").addClass("empty")}}})(jQuery);