//クッキー関数  
function WriteCookie(key, value, days) {  
    var str = key + "=" + escape(value) + ";";  
    if (days != 0) {  
        var dt = new Date();  
        dt.setDate(dt.getDate() + days);  
        str += "expires=" + dt.toGMTString() + ";";  
    }  
    document.cookie = str;  
}  
function ReadCookie(key) {  
    var sCookie = document.cookie;  
    var aData = sCookie.split(";");  
    var oExp = new RegExp(" ", "g");  
    key = key.replace(oExp, "");  
  
    var i = 0;  
    while (aData[i]) {  
        var aWord = aData[i].split("=");  
        aWord[0] = aWord[0].replace(oExp, "");  
        if (key == aWord[0]) return unescape(aWord[1]);  
        if (++i >= aData.length) break;  
    }  
    return "";  
}  
function DeleteCookie(key)  
{  
    var dt = new Date();  
    var str = key + "=;expires=" + dt.toGMTString();  
    document.cookie = str;  
}  
  
//ユーザー設定項目  
var days = 30;   //クッキー保存日数  



//折りたたみスクリプト  
function FoldList(FoldName){  
    if((ReadCookie("SlideUp")+"|").indexOf("|" + FoldName + "|") != -1)  
        $("#title" + FoldName).next().hide();  
    $("#title" + FoldName).click(function(){  
        $("#title" + FoldName).css("background","#A2B2B3 url(/image/add_ov.gif) no-repeat left center");
        $(this).next() 
          .slideToggle("normal",function(){  
            if ($(this).is(":hidden")){  
                WriteCookie("SlideUp", ReadCookie("SlideUp") + "|" + FoldName, days);
	$("#title" + FoldName).css("background","#A2B2B3 url(/image/add.gif) no-repeat left center");                
            }else{  
            var t = (ReadCookie("SlideUp")+"|").replace("|" + FoldName + "|","|");
            t = t.replace(/¥|$/,"");  
            if ((t=="") || (t==undefined))   
                DeleteCookie("SlideUp");  
            else  
                WriteCookie("SlideUp", t, days);  
          }  
         });  
    });  
};