// JavaScript Document

/*@cc_on _d=document;eval('var document=_d')@*/

////////////////////////////////////////////////////////
//rollover
////////////////////////////////////////////////////////

var overKey = '_over'; //マウスオーバー時に付与されるキー
var activeKey = '_over'; //アクティブ時に付与されるキー
var selecthtmltag = '#home #main a img,';
//対象となるタグ（img）を指定
//除外したい場合は、[class!=exception]を任意のHTMLタグに追加し、var selecthtmltag にも追加しておく。

jQuery(function() {
    var selector = selecthtmltag;
    jQuery(selector).hover(
		function() {
			swapImg(jQuery(this), overKey);
		},
		function() {
			swapImg(jQuery(this), "");
		}
	);
});

//
//preload
//
jQuery(function() {
	var images = jQuery(selecthtmltag);
	for (var i = 0; i < images.length; i++) {
		var path = images[i].src;
		var suffix = path.substr(path.lastIndexOf("."));
		var basename = getBasename(path, overKey, activeKey);
		(new Image()).src = basename + overKey + suffix;
	}
});

var navInitializer = function() {
	jQuery(selecthtmltag).each(function(i) {
		if (jQuery(this).attr("id")) {
			var path = jQuery(this).attr("src");
			var suffix = path.substr(path.lastIndexOf("."));
			var basename = getBasename(path, overKey, activeKey);
			(new Image()).src = basename + overKey + suffix;
			var classname = "." + jQuery(this).attr("id");
			if (jQuery(this).parents(classname).length > 0) {
				jQuery(this).attr("src", basename + activeKey + suffix);
			} else if (jQuery(this).attr("src").indexOf(activeKey) > 0) {
				jQuery(this).attr("src", basename + suffix);
			}
		}
	});
};

//
//navi change
//
jQuery(navInitializer);

function swapImg(img, key) {
	var path = img.attr("src");
	var basename = getBasename(path, overKey, activeKey);
	var suffix = path.substr(path.lastIndexOf("."));
		
	path = img.attr("id") && jQuery.find("."+img.attr("id")).length > 0
		 ? basename + activeKey + suffix
		 : basename + key + suffix;

	img.attr("src", path);
}

//
//basename
//
function getBasename(src, key, activeKey) {
	var path = src.substr(0, src.lastIndexOf('.'));
	if (path.lastIndexOf(key) == (path.length - key.length)) {
		path = path.substr(0, path.length - key.length);
	}
	if (path.lastIndexOf(activeKey) == (path.length - activeKey.length)) {
		path = path.substr(0, path.length - activeKey.length);
	}
	return path;
}


////////////////////////////////////////////////////////
//scroll ※IE6除外
////////////////////////////////////////////////////////

var userAgent = window.navigator.userAgent.toLowerCase();
var appVersion = window.navigator.appVersion.toLowerCase();
	
//if (userAgent.indexOf("msie") > -1) {
	if (appVersion.indexOf("msie 6.0") > -1) {
	//IEの場合 IE6処理なし
	}
//}
	else {

//ここから
//IE以外の場合「jQuery Easing Scroll」
//jQuery Easing Scroll - http://moto-mono.net/easingScroll/

jQuery.fn.easingScroll=function(b){var d=$.extend({easing:"swing",duration:500},b),c=$.support.boxModel?navigator.appName.match(/Opera/)?"html":"html,body":"body";if(isNaN(d.duration)==null){if(d.duration.match(/fast/)){d.duration=210;}else{if(d.duration.match(/normal/)){d.duration=410;}else{if(d.duration.match(/slow/)){d.duration=610;}}}}$(this).each(function(){if(this.hash&&$(this.hash).length>0&&this.href.match(new RegExp(location.href.split("#")[0]))){$(this).click(function(e){$(c).queue([]).stop();var a=this.hash;var f=$(a).offset();$(c).animate({scrollTop:f.top,scrollLeft:f.left},{duration:d.duration,easing:d.easing});e.preventDefault();e.stopPropagation();});}});$(document).click(function(a){$(c).queue([]).stop();});};
jQuery.easing.jswing=jQuery.easing.swing;jQuery.easing.jswing=jQuery.easing.swing;jQuery.extend(jQuery.easing,{def:"easeOutQuad",swing:function(j,i,b,c,d){return jQuery.easing[jQuery.easing.def](j,i,b,c,d);},easeInQuad:function(j,i,b,c,d){return c*(i/=d)*i+b;},easeOutQuad:function(j,i,b,c,d){return -c*(i/=d)*(i-2)+b;},easeInOutQuad:function(j,i,b,c,d){if((i/=d/2)<1){return c/2*i*i+b;}return -c/2*((--i)*(i-2)-1)+b;},easeInCubic:function(j,i,b,c,d){return c*(i/=d)*i*i+b;},easeOutCubic:function(j,i,b,c,d){return c*((i=i/d-1)*i*i+1)+b;},easeInOutCubic:function(j,i,b,c,d){if((i/=d/2)<1){return c/2*i*i*i+b;}return c/2*((i-=2)*i*i+2)+b;},easeInQuart:function(j,i,b,c,d){return c*(i/=d)*i*i*i+b;},easeOutQuart:function(j,i,b,c,d){return -c*((i=i/d-1)*i*i*i-1)+b;},easeInOutQuart:function(j,i,b,c,d){if((i/=d/2)<1){return c/2*i*i*i*i+b;}return -c/2*((i-=2)*i*i*i-2)+b;},easeInQuint:function(j,i,b,c,d){return c*(i/=d)*i*i*i*i+b;},easeOutQuint:function(j,i,b,c,d){return c*((i=i/d-1)*i*i*i*i+1)+b;},easeInOutQuint:function(j,i,b,c,d){if((i/=d/2)<1){return c/2*i*i*i*i*i+b;}return c/2*((i-=2)*i*i*i*i+2)+b;},easeInSine:function(j,i,b,c,d){return -c*Math.cos(i/d*(Math.PI/2))+c+b;},easeOutSine:function(j,i,b,c,d){return c*Math.sin(i/d*(Math.PI/2))+b;},easeInOutSine:function(j,i,b,c,d){return -c/2*(Math.cos(Math.PI*i/d)-1)+b;},easeInExpo:function(j,i,b,c,d){return(i==0)?b:c*Math.pow(2,10*(i/d-1))+b;},easeOutExpo:function(j,i,b,c,d){return(i==d)?b+c:c*(-Math.pow(2,-10*i/d)+1)+b;},easeInOutExpo:function(j,i,b,c,d){if(i==0){return b;}if(i==d){return b+c;}if((i/=d/2)<1){return c/2*Math.pow(2,10*(i-1))+b;}return c/2*(-Math.pow(2,-10*--i)+2)+b;},easeInCirc:function(j,i,b,c,d){return -c*(Math.sqrt(1-(i/=d)*i)-1)+b;},easeOutCirc:function(j,i,b,c,d){return c*Math.sqrt(1-(i=i/d-1)*i)+b;},easeInOutCirc:function(j,i,b,c,d){if((i/=d/2)<1){return -c/2*(Math.sqrt(1-i*i)-1)+b;}return c/2*(Math.sqrt(1-(i-=2)*i)+1)+b;},easeInElastic:function(o,m,p,a,b){var d=1.70158;var c=0;var n=a;if(m==0){return p;}if((m/=b)==1){return p+a;}if(!c){c=b*0.3;}if(n<Math.abs(a)){n=a;var d=c/4;}else{var d=c/(2*Math.PI)*Math.asin(a/n);}return -(n*Math.pow(2,10*(m-=1))*Math.sin((m*b-d)*(2*Math.PI)/c))+p;},easeOutElastic:function(o,m,p,a,b){var d=1.70158;var c=0;var n=a;if(m==0){return p;}if((m/=b)==1){return p+a;}if(!c){c=b*0.3;}if(n<Math.abs(a)){n=a;var d=c/4;}else{var d=c/(2*Math.PI)*Math.asin(a/n);}return n*Math.pow(2,-10*m)*Math.sin((m*b-d)*(2*Math.PI)/c)+a+p;},easeInOutElastic:function(o,m,p,a,b){var d=1.70158;var c=0;var n=a;if(m==0){return p;}if((m/=b/2)==2){return p+a;}if(!c){c=b*(0.3*1.5);}if(n<Math.abs(a)){n=a;var d=c/4;}else{var d=c/(2*Math.PI)*Math.asin(a/n);}if(m<1){return -0.5*(n*Math.pow(2,10*(m-=1))*Math.sin((m*b-d)*(2*Math.PI)/c))+p;}return n*Math.pow(2,-10*(m-=1))*Math.sin((m*b-d)*(2*Math.PI)/c)*0.5+a+p;},easeInBack:function(l,k,b,c,d,j){if(j==undefined){j=1.70158;}return c*(k/=d)*k*((j+1)*k-j)+b;},easeOutBack:function(l,k,b,c,d,j){if(j==undefined){j=1.70158;}return c*((k=k/d-1)*k*((j+1)*k+j)+1)+b;},easeInOutBack:function(l,k,b,c,d,j){if(j==undefined){j=1.70158;}if((k/=d/2)<1){return c/2*(k*k*(((j*=(1.525))+1)*k-j))+b;}return c/2*((k-=2)*k*(((j*=(1.525))+1)*k+j)+2)+b;},easeInBounce:function(j,i,b,c,d){return c-jQuery.easing.easeOutBounce(j,d-i,0,c,d)+b;},easeOutBounce:function(j,i,b,c,d){if((i/=d)<(1/2.75)){return c*(7.5625*i*i)+b;}else{if(i<(2/2.75)){return c*(7.5625*(i-=(1.5/2.75))*i+0.75)+b;}else{if(i<(2.5/2.75)){return c*(7.5625*(i-=(2.25/2.75))*i+0.9375)+b;}else{return c*(7.5625*(i-=(2.625/2.75))*i+0.984375)+b;}}}},easeInOutBounce:function(j,i,b,c,d){if(i<d/2){return jQuery.easing.easeInBounce(j,i*2,0,c,d)*0.5+b;}return jQuery.easing.easeOutBounce(j,i*2-d,0,c,d)*0.5+c*0.5+b;}});

jQuery(function(){
	jQuery("a[href*='#']").easingScroll({
		easing: "linear",
		duration: 100
	});
	
});
//ここまで

};

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

//jQuery.changeLetterSize={handlers:[],interval:1000,currentSize:0};(function($){var self=$.changeLetterSize;var ins=$('<ins>M</ins>').css({display:'block',visibility:'hidden',position:'absolute',padding:'0',top:'0'});var isChanged=function(){ins.appendTo('body');var size=ins[0].offsetHeight;ins.remove();if(self.currentSize==size)return false;self.currentSize=size;return true};$(isChanged);var observer=function(){if(!isChanged())return;$.each(self.handlers,function(i,handler){handler()})};self.addHandler=function(func){self.handlers.push(func);if(self.handlers.length==1){setInterval(observer,self.interval)}}})(jQuery);(function($){var sets=[];var flatHeights=function(set){var maxHeight=0;set.each(function(){var height=this.offsetHeight;if(height>maxHeight)maxHeight=height});set.css('height',maxHeight+'px')};jQuery.fn.flatHeights=function(){if(this.length>1){flatHeights(this);sets.push(this)}return this};$.changeLetterSize.addHandler(function(){$.each(sets,function(){this.height('auto');flatHeights(this)})})})(jQuery);
//
////↓対象を指定
//$(function(){
//    $('#contentsArea_wide.concept ul#list li').flatHeights();
//	
////	#wrapの子要素のdivの高さをそろえる
////   $('#wrap > div').flatHeights();
//
////	複数の場合はカンマ区切り
////   $('.boxAAA , .boxBBB').flatHeights();
//
//});