/* - jquery.cookie.js - */
/**
 * Cookie plugin
 *
 * Copyright (c) 2006 Klaus Hartl (stilbuero.de)
 * Dual licensed under the MIT and GPL licenses:
 * http://www.opensource.org/licenses/mit-license.php
 * http://www.gnu.org/licenses/gpl.html
 *
 */

/**
 * Create a cookie with the given name and value and other optional parameters.
 *
 * @example $.cookie('the_cookie', 'the_value');
 * @desc Set the value of a cookie.
 * @example $.cookie('the_cookie', 'the_value', { expires: 7, path: '/', domain: 'jquery.com', secure: true });
 * @desc Create a cookie with all available options.
 * @example $.cookie('the_cookie', 'the_value');
 * @desc Create a session cookie.
 * @example $.cookie('the_cookie', null);
 * @desc Delete a cookie by passing null as value. Keep in mind that you have to use the same path and domain
 *       used when the cookie was set.
 *
 * @param String name The name of the cookie.
 * @param String value The value of the cookie.
 * @param Object options An object literal containing key/value pairs to provide optional cookie attributes.
 * @option Number|Date expires Either an integer specifying the expiration date from now on in days or a Date object.
 *                             If a negative value is specified (e.g. a date in the past), the cookie will be deleted.
 *                             If set to null or omitted, the cookie will be a session cookie and will not be retained
 *                             when the the browser exits.
 * @option String path The value of the path atribute of the cookie (default: path of page that created the cookie).
 * @option String domain The value of the domain attribute of the cookie (default: domain of page that created the cookie).
 * @option Boolean secure If true, the secure attribute of the cookie will be set and the cookie transmission will
 *                        require a secure protocol (like HTTPS).
 * @type undefined
 *
 * @name $.cookie
 * @cat Plugins/Cookie
 * @author Klaus Hartl/klaus.hartl@stilbuero.de
 */

/**
 * Get the value of a cookie with the given name.
 *
 * @example $.cookie('the_cookie');
 * @desc Get the value of a cookie.
 *
 * @param String name The name of the cookie.
 * @return The value of the cookie.
 * @type String
 *
 * @name $.cookie
 * @cat Plugins/Cookie
 * @author Klaus Hartl/klaus.hartl@stilbuero.de
 */
jQuery.cookie = function(name, value, options) {
    if (typeof value != 'undefined') { // name and value given, set cookie
        options = options || {};
        if (value === null) {
            value = '';
            options = $.extend({}, options); // clone object since it's unexpected behavior if the expired property were changed
            options.expires = -1;
        }
        var expires = '';
        if (options.expires && (typeof options.expires == 'number' || options.expires.toUTCString)) {
            var date;
            if (typeof options.expires == 'number') {
                date = new Date();
                date.setTime(date.getTime() + (options.expires * 24 * 60 * 60 * 1000));
            } else {
                date = options.expires;
            }
            expires = '; expires=' + date.toUTCString(); // use expires attribute, max-age is not supported by IE
        }
        // NOTE Needed to parenthesize options.path and options.domain
        // in the following expressions, otherwise they evaluate to undefined
        // in the packed version for some reason...
        var path = options.path ? '; path=' + (options.path) : '';
        var domain = options.domain ? '; domain=' + (options.domain) : '';
        var secure = options.secure ? '; secure' : '';
        document.cookie = [name, '=', encodeURIComponent(value), expires, path, domain, secure].join('');
    } else { // only name given, get cookie
        var cookieValue = null;
        if (document.cookie && document.cookie != '') {
            var cookies = document.cookie.split(';');
            for (var i = 0; i < cookies.length; i++) {
                var cookie = jQuery.trim(cookies[i]);
                // Does this cookie string begin with the name we want?
                if (cookie.substring(0, name.length + 1) == (name + '=')) {
                    cookieValue = decodeURIComponent(cookie.substring(name.length + 1));
                    break;
                }
            }
        }
        return cookieValue;
    }
};

/* - jquery.auto.js - */
/**
 * auto
 *
 */


(function($) {
	$.auto = {
		init: function() {
			for (module in $.auto) {
				if ($.auto[module].init)
					$.auto[module].init();
			}
		}
	};
	$.auto.hover = {

		init: function() {
			$('IMG.tkfd_hover')
				.bind('mouseover', this.enter)
				.bind('mouseout', this.exit)
				.each(this.preload);
		},

		preload: function() {
			this.preloaded = new Image;
			this.preloaded.src = this.src.replace(/^(.+)(\.[a-z]+)$/, "$1_on$2");
		},

		enter: function() {
            
			this.src = this.src.replace(/^(.+)(\.[a-z]+)$/, "$1_on$2");
		},

		exit: function() {
			this.src = this.src.replace(/^(.+)_on(\.[a-z]+)$/, "$1$2");
		}
	};
})(jQuery);

/* - jquery.fontSizeChange.js - */
/**
 * Font Resize
 */

(function($) {
	$.fn.fontSizeChange = function(arr) {
		var preloads = [];
		var obj = {};
		if (!arr) {
			arr = [
				{fontClass : 'tkfd_small', fontSize : '80%'},
				{fontClass : 'tkfd_midium', fontSize : '100%'},
				{fontClass : 'tkfd_large', fontSize : '120%'}
			];
		}
		var fsize = $.cookie('fsize');
		var fid = ($.cookie('fid')) ? $.cookie('fid') : arr[1].fontClass;
		var fidImg = '.' + fid + ' img';
		//
		for (var i = 0; i < arr.length; i++) {
			var fontClass = '.' + arr[i].fontClass;
			var fontSize = arr[i].fontSize;
			obj[arr[i].fontClass] = fontSize;
			var img = '.' + fontClass + ' img';
			preloads[i] = new Image();
			preloads[i].src = $(img).attr('src').replace(/^(.+)(\.[a-z]+)$/, "$1_current$2");

			$(fontClass).click(function(e) {
				var target = $(e.target).parent().attr('class');
				$("#content").css("font-size", obj[target]);
				// set current btn
				for (var i = 0; i < arr.length; i++) {
					var fontClass = '.' + arr[i].fontClass;
					var targetClass = '.' + target;
					var img = fontClass + ' img';
					if (targetClass == fontClass) {
                        if(!$(img).attr('src').toString().match(/^(.+)_current(\.[a-z]+)$/)) {
    						$(img).attr('src', $(img).attr('src').replace(/^(.+)(\.[a-z]+)$/, "$1_current$2"));
                        }
					} else {
                        if($(img).attr('src').toString().match(/^(.+)_current(\.[a-z]+)$/)) {
    						$(img).attr('src', $(img).attr('src').replace(/^(.+)_current(\.[a-z]+)$/, "$1$2"));
                        }
					}
				}
				$.cookie('fsize', obj[target], {expires:30,path:'/'});
				$.cookie('fid', target, {expires:30,path:'/'});
			});
		}
		// replay
		$('#content').css('font-size', fsize);
		$(fidImg).attr('src', $(fidImg).attr('src').replace(/^(.+)(\.[a-z]+)$/, "$1_current$2"));
	};

})(jQuery);

/* - jquery.toggleInformation.js - */
/**
 * Toggle Information
 */

(function($) {
	$.fn.toggleInformation = function(targetContents) {
        $(this).click(function(e) {
           if($(targetContents).css('display') != 'none') {
               $('#' + this.id + ' img').attr('src', $('#' + this.id + ' img').attr('src').replace(/^(.+)_close(\.[a-z]+)$/, "$1_open$2"));
           } else {
               $('#' + this.id + ' img').attr('src', $('#' + this.id + ' img').attr('src').replace(/^(.+)_open(\.[a-z]+)$/, "$1_close$2"));
           }
           var params = {height:"toggle", opacity:"toggle"};
           $(targetContents).animate(params);
        });
        //初期化
        $(targetContents).hide();
        $(this.selector + ' img').attr('src', $(this.selector + ' img').attr('src').replace(/^(.+)_close(\.[a-z]+)$/, "$1_open$2"));

    }
})(jQuery);

/* - jquery.togglePickup.js - */
/**
 * Toggle Pickup
 */
var pickup;
var pickup_index = 0;
var pickup_length;
(function($) {
	$.fn.togglePickup = function(targetContents, targetBlockName) {
	   $(this).click(function(e) {
	   //$(this).mouseover(function(e) {
           var params = {height:"toggle", opacity:"toggle"};
           if($(this).parent().find(targetContents).css('display') == 'none'){
           //if($(this).parent().parent().parent().find(targetContents).css('display') == 'none'){
           //if($(this).find(targetContents).css('display') == 'none'){
               $(targetContents).slideUp("slow");
               $(this).parent().find(targetContents).slideDown("slow");
               //$(this).parent().parent().parent().find(targetContents).slideDown("slow");
               //$(this).find(targetContents).slideDown("slow");
               pickup = this;
               pickup_index = $(targetBlockName).index($(this).parent());
               //pickup_index = $(targetBlockName).index($(this).parent().parent().parent());
               //pickup_index = $(targetBlockName).index($(this));
           }
	   });
       pickup_length = $(targetBlockName).length;
       $(targetContents).hide();
       $(targetBlockName + ':nth-child(' + (pickup_index + 1) + ')').find(targetContents).show();

    }
})(jQuery);

/* - jquery.nextAndBackPickup.js - */
/**
 * Next And BackPickup
 * nextOrBack = 1; //NEXT
 * nextOrBack = 0; //BACK
 */

(function($) {
	$.fn.nextAndBackPickup = function(targetContents, targetBlockName ,nextOrBack) {

	   $(this).click(function(e) {

           if(nextOrBack) {
               if(pickup_index + 1 < pickup_length) {
                   pickup_index++;
               } else {
                   pickup_index = 0;
               }
               pickup_number = pickup_index + 1;
           } else {
               if(pickup_index <= 0) {
                   pickup_index = pickup_length - 1;
               } else {
                   pickup_index--;
               }
               pickup_number = pickup_index + 1;
           }

           $(targetContents).slideUp("slow");
           $(targetBlockName + ':nth-child(' + pickup_number + ')').find(targetContents).slideDown("slow");
       });
    }
})(jQuery);

$(function() {
	// rollover
	$.auto.init();
    // font size
    $('.tkfd_sizeControl').fontSizeChange();
    if($("#what_tkfd_close").size() > 0){
        $('#what_tkfd_close').toggleInformation('#tffd_what_tkfd_inner p');
    }
    if($(".tkfd-pickup-maintext-toggle").size() > 0){
        $('.tkfd-pickup-maintext').togglePickup('.tkfd_pickup_subtext', '.tkfd_pickup_large_caption');
        //$('.tkfd-pickup-maintext-toggle').togglePickup('.tkfd_pickup_subtext', '.tkfd_pickup_large_caption');
        //$('.tkfd_pickup_large_caption').togglePickup('.tkfd_pickup_subtext', '.tkfd_pickup_large_caption');
        $('#tkfd_pickup_title_back').nextAndBackPickup('.tkfd_pickup_subtext', '.tkfd_pickup_large_caption', 0);
        $('#tkfd_pickup_title_next').nextAndBackPickup('.tkfd_pickup_subtext', '.tkfd_pickup_large_caption', 1);
    }
    $(".tkfd_about_article_title_col_border, .tkfd_about_article_title_col").click(function(){
        window.location=$(this).find("a").attr("href");
        return false;
    });
});