/*
	--------------------------------
	Last Modified: 2009.12.09
	--------------------------------
	- Table of Contents -

	サイトルート

	ロールオーバー

	MM_Behavior
	--------------------------------
*/

/* --------------------------------
	サイトルート
-------------------------------- */

var siteRoot = getSiteRoot('script', 'common/js/base.js');

function getSiteRoot(tagName, str) {
	var elms = document.getElementsByTagName(tagName);
	for (var i = 0, l = elms.length; i < l; i++) {
		if (elms[i].src.match(str + '([\?].*|$)')) return elms[i].src.split(str)[0];
	}
	return false;
}



/* --------------------------------
	ロールオーバー
-------------------------------- */


$(function() {
	rollover('.rollover', '_ov');
//	rollover('.rollover2', '_ov', '_ov', '_ac');
//	rollover('#gnav a img', '_ov', '_ov');
	rollover('.concept #ingre a img', '_ov', '_ov');
	rollover('.history #navArea a img', '_ov', '_ov');
	rollover('.msg #msg_nav a img', '_ov', '_ov');
});


function rollover(target, hover, current, focus) {
	$(target).each(function() {
		var isCurrent = current && this.src.match(current + '(\.gif|\.jpg|\.png)([\?].*|$)');
		this.src.match('(\.gif|\.jpg|\.png)([\?].*|$)');
		var ext = RegExp.$1;
		var search = (isCurrent) ? current + ext : ext;
		var replace_over = (isCurrent) ? current + ext : hover + ext;
		if(focus) var replace_down = (isCurrent) ? focus + ext : focus + ext;
		
		var out = this.src;
		var over = this.src.replace(search, replace_over);
		if(focus) var down = this.src.replace(search, replace_down);

		// preload
		new Image().src = over;
		if(focus) new Image().src = down;

		// イベントの追加
		$(this).bind('mouseover', function() { this.src = over; })
			.bind('mouseout', function() { this.src = out; });
		
		if(focus) $(this).bind('mousedown', function() { this.src = down; });
			
	});
}

/* --------------------------------
	MM_Behavior
-------------------------------- */

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}



/* --------------------------------
	PAGE SCROLL
-------------------------------- */

//*********************************************************************************************
//
// Coded by wonder-boys, 2009.03.12, Ver.1.1.1
// http://blog.wonder-boys.net/
// If you want to use this code, feel free to do so, however; please leave this message intact.
// Copyright(C) wonder-boys.net All rights reserved.
//
//*********************************************************************************************

var scrollUp = {
  speed: 40,
  easing: 3,
  
  _x: function(){
    return document.documentElement.scrollLeft || document.body.scrollLeft;
  },
  _y: function(){
    return document.documentElement.scrollTop || document.body.scrollTop;
  },
  bottom_y: function(){
    var allh = document.documentElement.scrollHeight || document.body.scrollHeight;
	var displayh = document.documentElement.clientHeight || document.body.clientHeight;
	return (allh - displayh);
  },
  _gotox: function(elm){
    var element = document.getElementById(elm);
    var px = 0;
    while(element){
        px += element.offsetLeft;
        element = element.offsetParent;
    }
    return px;
  },
  _gotoy: function(elm){
    var element = document.getElementById(elm);
    var px = 0;
    while(element){
        px += element.offsetTop;
        element = element.offsetParent;
    }
	var v = scrollUp.bottom_y();
	if(v-px < 0){ px=v; return px; }
	return px;
  },
  setScroll: function(tag){
    var i;
    var alist = document.getElementsByTagName(tag);
	for(i=0;i<alist.length;i++){
      var att = alist[i].href;
	  var hrefname = att.split("#");
	  var host = location.href.replace("#","");
	  if(hrefname[0] == host){
		if(hrefname[1] == ""){
          base.addevent(alist[i],"click",function(e){ scrollUp.movescroll(e,0,0); });
        }
	    else {
		  var x = scrollUp._gotox(hrefname[1]);
		  var y = scrollUp._gotoy(hrefname[1]);
		  (function(x,y){
		    base.addevent(alist[i],"click",function(e){ scrollUp.movescroll(e,x,y); });
		  })(x,y);
	    }
	  }
    }
  },
  movescroll: function(e,to_x,to_y) {
	var x_value = (to_x - scrollUp._x())/scrollUp.easing;
    var y_value = (to_y - scrollUp._y())/scrollUp.easing;
    window.scrollBy(x_value,y_value);
    if(Math.abs(y_value) > 1){
      var tid = setTimeout("scrollUp.movescroll('"+e+"',"+to_x+","+to_y+")",scrollUp.speed);
    }else {
      clearTimeout(tid);
    }
    base.preventDefault(e);
  }
};

var base = {
  preventDefault: function(e){
    if(e.preventDefault){
      e.preventDefault();
    }
    else if(window.event){
      window.event.returnValue = false;
    }
  },
  addevent: function(node,evt,func){
	if(node.addEventListener){
		node.addEventListener(evt,func,false);	
	} else if(node.attachEvent){
		node.attachEvent("on"+evt,func);	
	}
  }
};

base.addevent(window,'load',function(){ scrollUp.setScroll("a"); });


$(function(){
	$("a[rel='external']").click(function(){
		this.target = "_blank";
	});	
	
	$('#header #gnav a').each(function() {
		var url = document.URL.split("/");
		crtdir = url[4];
	});
	
	if(crtdir == "index.html"){
	} else if(crtdir == "basemake") {
		$('#gnav li a[href*="/blanchirsuperior/skincare/"]').parent().addClass('current');
		$('#header #gnav li a[href*="/blanchirsuperior/skincare/"]').parent().parent().parent().parent().wrapInner('<div class="skincare"></div>');
	} else if(crtdir) {
		$('#header #gnav li a[href*='+ crtdir +']').parent().addClass('current');
		$('#header #gnav li a[href*='+ crtdir +']').parent().parent().parent().parent().wrapInner('<div class="'+ crtdir +'"></div>');
	}	
	
    $('#gnav li a').each(function() {
		var liClass = $(this).parent().attr("class");
		$(this).hover(function() {
				$('#gnav').addClass(liClass);
		   }, function() {
				$('#gnav').removeClass(liClass);
		});
	});
	
	$("ul#gnav li.current a img").css("display","none");
	
	$("ul#gnav li a").hover(
	  function () {
		$("ul#gnav li.current a img").css("display","block");
	 }, 
	  function () {
		$("ul#gnav li.current a img").css("display","none");
	  }
	);	
	
});