//------------------------------------------------------------------------smartRollover---Start
function smartOver() {
smartRollover('wrap'); //[I[o[KpӏIDw
}
function smartRollover(idName) {
if(document.getElementsByTagName) {
var images = document.getElementById(idName).getElementsByTagName("img");
for(var i=0; i < images.length; i++) {

if(images[i].getAttribute("src").match(/_off?./))
{
fileName = new Array(images[i].getAttribute("src").replace("_off.", "_on."));
preImages = new Array();
for (j=0; j<fileName.length; j++)
{
preImages[j] = new Image();
preImages[j].src = fileName[j]; //u_onv̉摜v[h
}

images[i].onmouseover = function() {
this.setAttribute("src", this.getAttribute("src").replace("_off.", "_on.")); //}EXI[o[_off_on
}
images[i].onmouseout = function() {
this.setAttribute("src", this.getAttribute("src").replace("_on.", "_off.")); //}EXꂽ_on_off
}
}
}
}
}
if(window.addEventListener) {
window.addEventListener("load", smartOver, false); //s
}
else if(window.attachEvent) {
window.attachEvent("onload", smartOver);
}
else{
window.onload = smartOver;
}

//------------------------------------------------------------------------smoothscroll---Start
/* 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 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 = 15;

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

//------------------------------------------------------------------------megamenu---Start
      jQuery(function(){
            jQuery(".megamenu").megamenu();
      });

/*
  jQuery MegaMenu Plugin
  Author: GeekTantra
  Author URI: http://www.geektantra.com
*/
var isIE6 = navigator.userAgent.toLowerCase().indexOf('msie 6') != -1;

jQuery.fn.megamenu = function(options) {
  options = jQuery.extend({
                              activate_action: "mouseover",
                              deactivate_action: "mouseleave",
                              show_method: "slideDown",
                              hide_method: "slideUp",
                              justify: "left",
                              enable_js_shadow: false,
                              shadow_size: 3,
                              mm_timeout: 150
                          }, options);
  var $megamenu_object = this;
  if( options.activate_action == "click" ) options.mm_timeout = 0;
  $megamenu_object.children("li").each(function(){
    jQuery(this).addClass("mm-item");
    jQuery(".mm-item").css({ 'float': options.justify });
    
    jQuery(this).find("div:first").addClass("mm-item-content");
    jQuery(this).find("a:first").addClass("mm-item-link");
    var $mm_item_content = jQuery(this).find(".mm-item-content");
    var $mm_item_link = jQuery(this).find(".mm-item-link");
    $mm_item_content.hide();
    
    jQuery(document).bind("click", function(){
      jQuery(".mm-item-content").hide();
      jQuery(".mm-item-link").removeClass("mm-item-link-hover");
    });
    jQuery(this).bind("click", function(e){
      e.stopPropagation();
    });
    $mm_item_content.wrapInner('<div class="mm-content-base"></div>');
    if(options.enable_js_shadow == true) {
      $mm_item_content.append('<div class="mm-js-shadow"></div>');
    }
    var $mm_timer = 0;
    // Activation Method Starts
    jQuery(this).bind(options.activate_action, function(e){
      e.stopPropagation();
      var mm_item_link_obj = jQuery(this).find("a.mm-item-link");
      var mm_item_content_obj = jQuery(this).find("div.mm-item-content");
      clearTimeout($mm_timer);
      $mm_timer = setTimeout(function(){ //Emulate HoverIntent
        mm_item_link_obj.addClass("mm-item-link-hover");
        mm_item_content_obj.css({
          'top': ($mm_item_link.offset().top + $mm_item_link.outerHeight()) - 1 +"px",
          'left': ($mm_item_link.offset().left) - 0 + 'px'
        })
        
        if(options.justify == "left"){
          var mm_object_right_end = $megamenu_object.offset().left + $megamenu_object.outerWidth();
                                    // Coordinates of the right end of the megamenu object
          var mm_content_right_end = $mm_item_link.offset().left + $mm_item_content.outerWidth() - 5 ;
                                    // Coordinates of the right end of the megamenu content
          if( mm_content_right_end >= mm_object_right_end ) { // Menu content exceeding the outer box
            mm_item_content_obj.css({
              'left': ($mm_item_link.offset().left - (mm_content_right_end - mm_object_right_end)) - 2 + 'px'
            }); // Limit megamenu inside the outer box
          }
        } else if( options.justify == "right" ) {
          var mm_object_left_end = $megamenu_object.offset().left;
                                    // Coordinates of the left end of the megamenu object
          var mm_content_left_end = $mm_item_link.offset().left - mm_item_content_obj.outerWidth() + 
                                    $mm_item_link.outerWidth() + 5;
                                    // Coordinates of the left end of the megamenu content
          if( mm_content_left_end <= mm_object_left_end ) { // Menu content exceeding the outer box
            mm_item_content_obj.css({
              'left': mm_object_left_end + 2 + 'px'
            }); // Limit megamenu inside the outer box
          } else {
            mm_item_content_obj.css({
              'left': mm_content_left_end + 'px'
            }); // Limit megamenu inside the outer box
          }
        }
        if(options.enable_js_shadow == true) {
          mm_item_content_obj.find(".mm-js-shadow").height( mm_item_content_obj.height() );
          mm_item_content_obj.find(".mm-js-shadow").width( mm_item_content_obj.width() );
          mm_item_content_obj.find(".mm-js-shadow").css({
            'top': (options.shadow_size) + (isIE6 ? 2 : 0) + "px",
            'left': (options.shadow_size) + (isIE6 ? 2 : 0) + "px",
            'opacity': 0.5
          });
        }
        switch(options.show_method) {
          case "simple":
                mm_item_content_obj.show();
                break;
          case "slideDown":
                mm_item_content_obj.height("auto");
                mm_item_content_obj.slideDown('fast');
                break;
          case "fadeIn":
                mm_item_content_obj.fadeTo('fast', 1);
                break;
          default:
                mm_item_content_obj.each( options.show_method );
                break;
        }
      }, options.mm_timeout);
    });
    // Activation Method Ends
    // Deactivation Method Starts
    jQuery(this).bind(options.deactivate_action, function(e){
      e.stopPropagation();
      clearTimeout($mm_timer);
      var mm_item_link_obj = jQuery(this).find("a.mm-item-link");
      var mm_item_content_obj = jQuery(this).find("div.mm-item-content");
//      mm_item_content_obj.stop();
//	  var hover_outTimeout = setTimeout(function(){
      switch(options.hide_method) {
        case "simple":
              mm_item_content_obj.hide();
              mm_item_link_obj.removeClass("mm-item-link-hover");
              break;
        case "slideUp":
              mm_item_content_obj.slideUp( 'fast',  function() {
                mm_item_link_obj.removeClass("mm-item-link-hover");
              });
              break;
        case "fadeOut":
              mm_item_content_obj.fadeOut( 'fast', function() {
                mm_item_link_obj.removeClass("mm-item-link-hover");
              });
              break;
        default:
              mm_item_content_obj.each( options.hide_method );
              mm_item_link_obj.removeClass("mm-item-link-hover");
              break;
      }
//	  }, 300/*Miliseconds*/);
      if(mm_item_content_obj.length < 1) mm_item_link_obj.removeClass("mm-item-link-hover");
    });
//    Deactivation Method Ends
  });
  this.find(">li:last").after('<li class="clear-fix"></li>');
  this.show();
};

//------------------------------------------------------------------------site search---Start
/*
jQuery Fieldtag Plugin
    * Version 1.1
    * 2009-05-07 10:10:35
    * URL: http://ajaxcssblog.com/jquery/fieldtag-watermark-inputfields/
    * Description: jQuery Plugin to dynamically tag an inputfield, with a class and/or text
    * Author: Matthias Jäggli
    * Copyright: Copyright (c) 2009 Matthias Jäggli under dual MIT/GPL license.
*/

(function($){$.fn.fieldtag=function(options){var opt=$.extend({markedClass:"tagged",standardText:false},options);$(this).focus(function(){if(!this.changed){this.clear();}}).blur(function(){if(!this.changed){this.addTag();}}).keyup(function(){this.changed=($(this).val()?true:false);}).each(function(){this.title=$(this).attr("title");if($(this).val()==$(this).attr("title")){this.changed=false;}
this.clear=function(){if(!this.changed){$(this).val("").removeClass(opt.markedClass);}}
this.addTag=function(){$(this).val(opt.standardText===false?this.title:opt.standardText).addClass(opt.markedClass);}
if(this.form){this.form.tagFieldsToClear=this.form.tagFieldsToClear||[];this.form.tagFieldsToClear.push(this);if(this.form.tagFieldsAreCleared){return true;}
this.form.tagFieldsAreCleared=true;$(this.form).submit(function(){$(this.tagFieldsToClear).each(function(){this.clear();});});}}).keyup().blur();return $(this);}})(jQuery);
$(document).ready(function() {
$("#kword").fieldtag({
markedClass: "untouched", //初期のclass名
standardText: "サイト内検索" //初期値の表示文字
});
});