var tab_num = 6;

$(document).ready(function(){
	toyoswitch("#sw01");
	toyoswitch("#sw02");
	toyoswitch("#sw03");
	toyoswitch("#sw04");
	toyoswitch("#sw05");
	toyoswitch("#sw06");
	toyoinput();
	//jTruncSubstr(".moreread");
	$(".url > a").linkwrapper();	
});


// タブスイッチ関数
function toyoswitch(selector){
	var sw_len = selector.length;
	var sw_num = selector.substr(sw_len-2,sw_len-1);
	var box_name = "#sw" + sw_num + "_box"		
	var sc_name = "#sc" + sw_num;		

	jQuery("#sub_navi").ready(function() {
	
		for(var i=0; i < tab_num ; i++){
		
			var box_name_el = "#sw0" + (i+1) + "_box";
			var sw_name = "#sw0" + (i+1) ;
			
			var op_num ="op" +  "0" + (i+1);
			var cl_num ="cl" +  "0" + (i+1);
		
			if ($(box_name_el).is(":visible")) {
				$(sw_name).removeClass(cl_num);
				$(sw_name).addClass(op_num);
			}
		
		}
		
	});

	jQuery(selector).click(function() {
		
		for(var i=0; i < tab_num ; i++){
			var box_name_el = "#sw0" + (i+1) + "_box";
			var sw_name = "#sw0" + (i+1) ;
			
			var op_num ="op" +  "0" + (i+1);
			var cl_num ="cl" +  "0" + (i+1);
			
			if ($(box_name).is(":hidden") && box_name_el==box_name) {
				  $(box_name_el).fadeIn("normal");
				$(sw_name).removeClass(cl_num);
				$(sw_name).addClass(op_num);
			}else {
				  $(box_name_el).hide();
				$(sw_name).removeClass(op_num);
				$(sw_name).addClass(cl_num);
				$(box_name_el).find("input").removeAttr("checked")
	
			}		
		}
	
	});

};


// 折りたたみ

(function($, prefix, jg){
  $[jg] = $({});
  $[jg].extend({
    invoke: function(nodes) {
      nodes.each(function(){
        var node = this;
        var funcs = $(node).attr(prefix).split(',');
        $(funcs).each(function(){
          var arg = $(node).attr(prefix + ":" + this);
          if(arg) {
            eval('var options = {' + arg + '}');
          } else {
            var options = {};
          }
          if($.fn[this]) {
            $(node)[this](options);
          }
        });
      });
    },
    invokeElement: function(node) {
      $[jg].invoke($("*[" + prefix + "]", node));
    }
  });
  $(document).ready(function(){
    $[jg].invokeElement(document);
  });
})(jQuery, "jg", "jg");

(function($){
	$.fn.jTruncSubstr = function(options) {
	   
		var defaults = {
			length: 300,
			minTrail: 20,
			moreText: "･･･続きを読む",
			lessText: "･･･閉じる",
			ellipsisText: "　･･･",
			moreAni: 700,
			lessAni: 1,
			delimiters: ""
		};
		
		var options = $.extend(defaults, options);
	   
		return this.each(function() {
			obj = $(this);
			var body = obj.html();
			
			if(body.length > options.length + options.minTrail) {
				var splitLocation;
				if(options.delimiters == ""){
					splitLocation = options.length;
				}else{
					splitLocation = body.length;
					$.each(options.delimiters, function(){
						var pos = body.indexOf(this, options.length);
						if(pos > -1)
							splitLocation = Math.min(splitLocation, pos);
					});
				}
				if(splitLocation != -1) {
					// truncate tip
					var str1 = body.substring(0, splitLocation+1);
					var str2 = body.substring(splitLocation+1, body.length - 1);
					obj.html(str1 + '<span class="truncate_ellipsis">' + options.ellipsisText + 
						'</span>' + '<span class="truncate_more">' + str2 + '</span>');
					obj.find('.truncate_more').css("display", "none");
					
					// insert more link
					obj.append(
						'<div class="clearboth moreread">' +
							'<a href="#" class="truncate_more_link">' + options.moreText + '</a>' +
						'</div>'
					);

					// set onclick event for more/less link
					var moreLink = $('.truncate_more_link', obj);
					var moreContent = $('.truncate_more', obj);
					var ellipsis = $('.truncate_ellipsis', obj);
					moreLink.click(function() {
						if(moreLink.text() == options.moreText) {
							if(options.moreAni){
								moreContent.slideDown(options.moreAni);
							}else{
								moreContent.show();
							}
							moreLink.text(options.lessText);
							ellipsis.css("display", "none");
						} else {
							if(options.lessAni){
								moreContent.slideUp(options.lessAni);
							}else{
								moreContent.hide();
							}
							moreLink.text(options.moreText);
							ellipsis.css("display", "inline");
						}
						return false;
				  	});
				}
			} // end if
			
		});
	};
})(jQuery);



//検索画面にて、チェックボックス全選択：2009/09/17 山川
function check_all(num){
	var box_name_el = "#sw0" + num + "_box";
	$(box_name_el).find("input").attr("checked","checked");
}

//検索画面にて、チェックボックス全削除：2009/09/17 山川
function remove_all(num){
	var box_name_el = "#sw0" + num + "_box";
	$(box_name_el).find("input").removeAttr("checked");
}


// 入力フォーム関数
function toyoinput(){

		$('input[title]').each(function() {
		
			if($(this).val() == '') {
				$(this).val($(this).attr('title')).addClass('focused');
			}else if($(this).val() == $(this).attr('title')) {
				$(this).val($(this).attr('title')).addClass('focused');
			}
	
			$(this).focus(function() {
				if($(this).val() == $(this).attr('title')) {
					$(this).val('').removeClass('focused');
				}
			});
	
			$(this).blur(function() {
				if($(this).val() == '') {
					$(this).val($(this).attr('title')).addClass('focused');
				}
			});
		});

};




// URL折り返し対策
(function() {
  jQuery.fn.linkwrapper = function(config) {
    config = jQuery.extend({
      pattern: '(.)'
    }, config);
    var pattern = new RegExp(config.pattern, 'g');
    var tag = jQuery.browser.opera ? '&#8203;' : '<wbr />';
    return this.each(function() {
      jQuery(this).html(jQuery(this).text().replace(pattern, '$1' + tag));
    });
  };
})(jQuery);


// BACKTOP
function backToTop() {
  var x1 = x2 = x3 = 0;
  var y1 = y2 = y3 = 0;
  if (document.documentElement) {
      x1 = document.documentElement.scrollLeft || 0;
      y1 = document.documentElement.scrollTop || 0;
  }
  if (document.body) {
      x2 = document.body.scrollLeft || 0;
      y2 = document.body.scrollTop || 0;
  }
  x3 = window.scrollX || 0;
  y3 = window.scrollY || 0;
  var x = Math.max(x1, Math.max(x2, x3));
  var y = Math.max(y1, Math.max(y2, y3));
  window.scrollTo(Math.floor(x / 2), Math.floor(y / 2));
  if (x > 0 || y > 0) {
      window.setTimeout("backToTop()", 25);
  }
}

// ROLLOVER
function initRollovers() {
	if (!document.getElementById) return
	
	var aPreLoad = new Array();
	var sTempSrc;
	var aImages = document.getElementsByTagName('img');

	for (var i = 0; i < aImages.length; i++) {		
		if (aImages[i].className == 'imgover') {
			var src = aImages[i].getAttribute('src');
			var ftype = src.substring(src.lastIndexOf('.'), src.length);
			var hsrc = src.replace(ftype, '_o'+ftype);

			aImages[i].setAttribute('hsrc', hsrc);
			
			aPreLoad[i] = new Image();
			aPreLoad[i].src = hsrc;
			
			aImages[i].onmouseover = function() {
				sTempSrc = this.getAttribute('src');
				this.setAttribute('src', this.getAttribute('hsrc'));
			}	
			
			aImages[i].onmouseout = function() {
				if (!sTempSrc) sTempSrc = this.getAttribute('src').replace('_o'+ftype, ftype);
				this.setAttribute('src', sTempSrc);
			}
		}
	}
}

window.onload = initRollovers;