/**
smartRollOver
*/
function smartRollover() {
	if(document.getElementsByTagName) {
		var images = document.getElementsByTagName("img");

		for(var i=0; i < images.length; i++) {
			if(images[i].getAttribute("src").match("_off."))
			{
				images[i].onmouseover = function() {
					this.setAttribute("src", this.getAttribute("src").replace("_off.", "_on."));
				}
				images[i].onmouseout = function() {
					this.setAttribute("src", this.getAttribute("src").replace("_on.", "_off."));
				}
			}
		}
	}
}

if(window.addEventListener) {
	window.addEventListener("load", smartRollover, false);
}
else if(window.attachEvent) {
	window.attachEvent("onload", smartRollover);
}

/*
  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: true,
                              shadow_size: 3,
                              mm_timeout: 250
                          }, 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) - 5 + '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();
      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;
      }
      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();
};


/**
@prefix : <http://purl.org/net/ns/doas#> .
<http://factory.yusukenakanishi.com/javascript/jquery/plugin/imagetabs/js/imageTabs.js> a :JavaScript;
 :shortdesc "imageTabs.js";
 :created "2010-06-10";
 :release [:revision "1.0"; :created "2010-06-10"];
 :author [:name "Yusuke. Nakanishi"; :homepage <http://yusukenakanishi.com/> ];
 :license <http://creativecommons.org/licenses/GPL/2.0/>;
 :dependencies "none" .
*/

(function($){

    $.fn.imageTabs = function(options){
    
        // 引数のデフォルト値を渡す
        var conf = $.extend({
            animate: 'show',
            duration: '',
            opentab: ''
        }, options); // optionsに値があれば上書きする
        
        // 初期設定
        var target = this;
        var tabPanel = $('div.tabPanel', target);
        tabPanel.hide();
        var handler = $('ul.tab li a', target);
        
        // ウィンドウを開いた時のタブの位置
        if(conf.opentab) {
            tabPanel.each(function() {
                if($(this).attr('id') == conf.opentab) {
                    $(this).show();
                }
            });
            handler.each(function() {
                if($(this).attr('href') == '#' + conf.opentab) {
                    var imgSrc = $(this).children('img').attr('src');
                    var imgDot = imgSrc.lastIndexOf('.');
                    var onSrc = imgSrc.substr(0, imgDot) + '_on' + imgSrc.substr(imgDot, 4);
                    $(this).children('img').attr('src',onSrc).addClass('active');
                }
            });
        } else {
            $('div.tabPanel:first', target).show();
            var imgSrc = $('ul.tab li:first a', target).children('img').attr('src');
            var imgDot = imgSrc.lastIndexOf('.');
            var onSrc = imgSrc.substr(0, imgDot) + '_on' + imgSrc.substr(imgDot, 4);
            $('ul.tab li:first a', target).children('img').attr('src',onSrc).addClass('active');
        }
        
        // クリック時の動作
        handler.click(function() {
            var classJudgment = $(this).children('img').attr('class');
            if(classJudgment !== 'active') {
                // タブ画像の切り替え
                var imgSrc = $(this).children('img').attr('src').replace(/_on/g, ""); // _onが複数付かないように
                var imgDot = imgSrc.lastIndexOf('.');
                var onSrc = imgSrc.substr(0, imgDot) + '_on' + imgSrc.substr(imgDot, 4);
                $(this).children('img').attr('src',onSrc);
                var imgOff = $('ul.tab li img.active', target).attr('src').replace(/_on/g, "");
                $('ul.tab li img.active', target).attr('src',imgOff);
                $('ul.tab li img.active', target).removeClass('active');
                $(this).children('img').addClass('active');
                // コンテンツの切り替え
                var clickAttr = $(this).attr('href');
                var boxHeight = $('div.tabPanelGroup').height();
                $('div.tabPanelGroup').css('height', boxHeight);
                $('div.tabPanel:visible', target).stop(true, true).hide();
                $('div#' + clickAttr)[conf.animate](conf.duration);
                $('div.tabPanelGroup').css('height', 'auto');
            }
            return false;
        });
        
        // ロールオーバー
        handler.hover(function() {
            var classJudgment = $(this).children('img').attr('class');
            if(classJudgment !== 'active') {
                var imgSrc = $(this).children('img').attr('src');
                var imgDot = imgSrc.lastIndexOf('.');
                var onSrc = imgSrc.substr(0, imgDot) + '_on' + imgSrc.substr(imgDot, 4);
                $(this).children('img').attr('src',onSrc);
            }
        }, function() {
            var classJudgment = $(this).children('img').attr('class');
            if(classJudgment !== 'active') {
                var imgOff = $(this).children('img').attr('src').replace(/_on/g, "");
                $(this).children('img').attr('src',imgOff);
            }
        });
        
    }
    
})(jQuery);

jQuery(document).ready(function($){
	var SelfLocation = window.location.href.split('?');
        switch (SelfLocation[1]) {
          case "justify_right":
            jQuery(".megamenu").megamenu({ 'justify':'right' });
            break;
          case "justify_left":
          default:
            jQuery(".megamenu").megamenu();
        }
	
	$('div#newstab').imageTabs({
        animate: 'show',
        opentab: 'tab1'
    });
})


/* 検索フォーム */
function cText(obj){
if(obj.value==obj.defaultValue){
obj.value="";
obj.style.color="#000";
}
}

function sText(obj){
if(obj.value==""){
obj.value=obj.defaultValue;
obj.style.color="#999";
}
}