$(function(){
 
 var contents_class = $("#contents").attr("class");
 
 
  if(contents_class == "regulation"){
    var btn_chap1 = $("#regulation_1-5");
    var btn_chap2 = $("#regulation_6-10");
    var btn_chap3 = $("#regulation_11-15");
    var btn_chap4 = $("#regulation_16");
    var btn_extra = $("#regulation_extra");
 
    var con_chap1 = $("#list_1-5");
    var con_chap2 = $("#list_6-10");
    var con_chap3 = $("#list_11-15");
    var con_chap4 = $("#list_16");
    var con_extra = $("#list_extra");
    
    function atachEvent(btn_ele,con_ele){
        $(btn_ele).click(function(){
            $(".articles").css("display","none");
            $(con_ele).css("display","block");
            $("#regulation_navi").find("li").find("a").css({
                opacity:"1",
                filter:"alpha(opacity=100)"            
            });
            $(btn_ele).find("a").css({
                opacity:"0",
                filter:"alpha(opacity=0)"
            });
        });
    }
    
    atachEvent(btn_chap1,con_chap1);
    atachEvent(btn_chap2,con_chap2);
    atachEvent(btn_chap3,con_chap3);
    atachEvent(btn_chap4,con_chap4);
    atachEvent(btn_extra,con_extra);
    
    
    }
    
    
 if(contents_class == "revision"||contents_class == "revision_yearly"){
 
    var rev_btn = $("#revision_list>li");
    
    rev_btn.find("h2>a").toggle(
        function(){
            $(this).parent("h2").next(".revision_contents").find("h3").css("display","none");
            $(this).parent("h2").next(".revision_contents").find(".revision_body").css("display","block");
            $(this).css("color","#E85000").find("img").css({
                opacity:"0",
                filter:"alpha(opacity=0)"            
            })
        },
        function(){
            $(this).parent("h2").next(".revision_contents").find("h3").css("display","block");
            $(this).parent("h2").next(".revision_contents").find(".revision_body").css("display","none");            
            $(this).css("color","#414141").find("img").css({
                opacity:"1",
                filter:"alpha(opacity=100)"            
            })                
        }
    );

}
    
   
 if(contents_class == "member-index"){
    $(".article > ul > li:odd").css("background-color","#e6e6e6").find(".member_detail").css("background","transparent url(../images/triangle_gray_hover.gif) no-repeat scroll 0 -6px").find("img").attr("src","../images/triangle_gray.gif");
 }    
    
    
  
 });