/* copyright */

<!--年号-->
dd = new Date();
yy = dd.getFullYear();
 
function year(){document.write(yy);}

/* Smooth scrolling
   Changes links that link to other parts of this page to scroll
   smoothly to those links rather than jump to them directly, which
   can be a little disorienting.
   
   sil, http://www.kryogenix.org/
   
   v1.0 2003-11-11
   v1.1 2005-06-16 wrap it up in an object
*/

var ss = {
  fixAllLinks: function() {
    // Get a list of all links in the page
    var allLinks = document.getElementsByTagName('a');
    // Walk through the list
    for (var i=0;i<allLinks.length;i++) {
      var lnk = allLinks[i];
      if ((lnk.href && lnk.href.indexOf('#') != -1) && 
          ( (lnk.pathname == location.pathname) ||
	    ('/'+lnk.pathname == location.pathname) ) && 
          (lnk.search == location.search)) {
        // If the link is internal to the page (begins in #)
        // then attach the smoothScroll function as an onclick
        // event handler
        ss.addEvent(lnk,'click',ss.smoothScroll);
      }
    }
  },

  smoothScroll: function(e) {
    // This is an event handler; get the clicked on element,
    // in a cross-browser fashion
    if (window.event) {
      target = window.event.srcElement;
    } else if (e) {
      target = e.target;
    } else return;

    // Make sure that the target is an element, not a text node
    // within an element
    if (target.nodeName.toLowerCase() != 'a') {
      target = target.parentNode;
    }
  
    // Paranoia; check this is an A tag
    if (target.nodeName.toLowerCase() != 'a') return;
  
    // Find the <a name> tag corresponding to this href
    // First strip off the hash (first character)
    anchor = target.hash.substr(1);
    // Now loop all A tags until we find one with that name
    var allLinks = document.getElementsByTagName('a');
    var destinationLink = null;
    for (var i=0;i<allLinks.length;i++) {
      var lnk = allLinks[i];
      if (lnk.name && (lnk.name == anchor)) {
        destinationLink = lnk;
        break;
      }
    }
    if (!destinationLink) destinationLink = document.getElementById(anchor);

    // If we didn't find a destination, give up and let the browser do
    // its thing
    if (!destinationLink) return true;
  
    // Find the destination's position
    var destx = destinationLink.offsetLeft; 
    var desty = destinationLink.offsetTop;
    var thisNode = destinationLink;
    while (thisNode.offsetParent && 
          (thisNode.offsetParent != document.body)) {
      thisNode = thisNode.offsetParent;
      destx += thisNode.offsetLeft;
      desty += thisNode.offsetTop;
    }
  
    // Stop any current scrolling
    clearInterval(ss.INTERVAL);
  
    cypos = ss.getCurrentYPos();
  
    ss_stepsize = parseInt((desty-cypos)/ss.STEPS);
    ss.INTERVAL =
setInterval('ss.scrollWindow('+ss_stepsize+','+desty+',"'+anchor+'")',10);
  
    // And stop the actual click happening
    if (window.event) {
      window.event.cancelBubble = true;
      window.event.returnValue = false;
    }
    if (e && e.preventDefault && e.stopPropagation) {
      e.preventDefault();
      e.stopPropagation();
    }
  },

  scrollWindow: function(scramount,dest,anchor) {
    wascypos = ss.getCurrentYPos();
    isAbove = (wascypos < dest);
    window.scrollTo(0,wascypos + scramount);
    iscypos = ss.getCurrentYPos();
    isAboveNow = (iscypos < dest);
    if ((isAbove != isAboveNow) || (wascypos == iscypos)) {
      // if we've just scrolled past the destination, or
      // we haven't moved from the last scroll (i.e., we're at the
      // bottom of the page) then scroll exactly to the link
      window.scrollTo(0,dest);
      // cancel the repeating timer
      clearInterval(ss.INTERVAL);
      // and jump to the link directly so the URL's right
      location.hash = anchor;
    }
  },

  getCurrentYPos: function() {
    if (document.body && document.body.scrollTop)
      return document.body.scrollTop;
    if (document.documentElement && document.documentElement.scrollTop)
      return document.documentElement.scrollTop;
    if (window.pageYOffset)
      return window.pageYOffset;
    return 0;
  },

  addEvent: function(elm, evType, fn, useCapture) {
    // addEvent and removeEvent
    // cross-browser event handling for IE5+,  NS6 and Mozilla
    // By Scott Andrew
    if (elm.addEventListener){
      elm.addEventListener(evType, fn, useCapture);
      return true;
    } else if (elm.attachEvent){
      var r = elm.attachEvent("on"+evType, fn);
      return r;
    } else {
      alert("Handler could not be removed");
    }
  } 
}

ss.STEPS = 25;

ss.addEvent(window,"load",ss.fixAllLinks);

/* rollover */

jQuery.fn.rollover = function(suffix) {
	suffix = suffix || '_on';
	return this.not('[src*="'+ suffix +'."]').each(function() {
		var img = jQuery(this);
		var src = img.attr('src');
		var _on = [
			src.substr(0, src.lastIndexOf('.')),
			src.substring(src.lastIndexOf('.'))
		].join(suffix);
		jQuery('<img>').attr('src', _on);
		img.hover(
			function() { img.attr('src', _on); },
			function() { img.attr('src', src); }
		);
	});
};


jQuery(function($) {
	$('a.on img').rollover();
	$('form input:image').rollover();
});

/* 該当のクラス名を付け加える */
jQuery(document).ready(function($) {
    addCss();
});
var addCss = (function(){
	$('.section:first-child:not(:last-child)').addClass('firstSec');	//一番最初のクラス名「section」の要素にクラス名「firstSec」を追加
	$('.section:last-child').addClass('lastSec');								//一番最後のクラス名「section」の要素にクラス名「lastSec」を追加
	$('li:first-child:not(:last-child)').addClass('firstChild');			//リストタグの最初のli要素にクラス名「firstChild」を追加
	$('li:last-child').addClass('lastChild');										//リストタグの最後のli要素にクラス名「lastChild」を追加
});

/* しましまテーブル */
jQuery(document).ready(function($) {
	$(".tableLayout01 tr:even").addClass("even");
	$(".tableLayout01 tr:odd").addClass("odd");
});

/* ボックスリンク */
jQuery(document).ready(function($) {
     $(".item").click(function(){
         window.location=$(this).find("a").attr("href");
         return false;
    });
});

/* 検索用スライドボックス */
jQuery(document).ready(function($) {
     $(".open").click(function(){
      $("#slideBox").slideToggle("slow");
     });
});

/* スライドボックス */
jQuery(document).ready(function($) {
	
	//#gNavArea、.slideBoxArea以外のマウスオーバー処理
	$("#headerArea, #mainBoxWrap, #footer").mouseover(
		function(){
			$(".slideBoxArea:animated").stop(true,true);
			//$(".slideBoxArea").hide();
			$(".slideBoxArea").slideUp("slow");
		}
	);
	
	//#gNavAreaからのバブリング停止
	$("#gNavArea").mouseover(
		function(event){
			event.stopPropagation();
		}
	);
	
	//INFORMATIONマウスオーバー
	$("#gNav01").mouseover(function(event){
		if($("#slideBox1").css("display") == "none"){
			$(".slideBoxArea:animated").stop(true,true);
			//$(".slideBoxArea").slideUp("slow");
			$(".slideBoxArea").hide();
			$("#slideBox1").slideDown("slow");
		}
	});
	
	//PRODUCTSマウスオーバー
	$("#gNav02").mouseover(function(event){
		if($("#slideBox2").css("display") == "none"){
			$(".slideBoxArea:animated").stop(true,true);
			//$(".slideBoxArea").slideUp("slow");
			$(".slideBoxArea").hide();
			$("#slideBox2").slideDown("slow");
		}
	});
	
	//CATALOGUEマウスオーバー
	$("#gNav03").mouseover(function(event){
		if($("#slideBox3").css("display") == "none"){
			$(".slideBoxArea:animated").stop(true,true);
			//$(".slideBoxArea").slideUp("slow");
			$(".slideBoxArea").hide();
			$("#slideBox3").slideDown("slow");
		}
	});
	
	//BRANDマウスオーバー
	$("#gNav04").mouseover(function(event){
		if($("#slideBox4").css("display") == "none"){
			$(".slideBoxArea:animated").stop(true,true);
			//$(".slideBoxArea").slideUp("slow");
			$(".slideBoxArea").hide();
			$("#slideBox4").slideDown("slow");
		}
	});
	
	//STORESマウスオーバー
	$("#gNav05").mouseover(function(event){
		if($("#slideBox5").css("display") == "none"){
			$(".slideBoxArea:animated").stop(true,true);
			//$(".slideBoxArea").slideUp("slow");
			$(".slideBoxArea").hide();
			$("#slideBox5").slideDown("slow");
		}
	});
	
});

/* 画像の先読み */
jQuery.preloadImages = function(){
    for(var i = 0; i<arguments.length; i++){
        jQuery("<img>").attr("src", arguments[i]);
    }
};
$.preloadImages("images/index/i_img_00.jpg","images/index/i_img_01.jpg","images/index/i_img_02.jpg","images/index/i_img_03.jpg","images/index/i_img_04.jpg","images/index/i_img_05.jpg");