if(GetCookie("jjpchcond")=="") {SetCookie("jjpchcond",1);}
if(GetCookie("jjprmcond")=="") {SetCookie("jjprmcond",1);}
if(GetCookie("jjptwcond")=="") {SetCookie("jjptwcond",0);}
if(GetCookie("jjpzycond")=="") {SetCookie("jjpzycond",0);}
if(GetCookie("jjpjpcond")=="") {SetCookie("jjpjpcond",1);}
if(GetCookie("jjpexcond")=="") {SetCookie("jjpexcond",1);}

function GetCookie(key){
    var tmp = document.cookie + ";";
    var index1 = tmp.indexOf(key, 0);
    if(index1 != -1){
        tmp = tmp.substring(index1,tmp.length);
        var index2 = tmp.indexOf("=",0) + 1;
        var index3 = tmp.indexOf(";",index2);
        return(unescape(tmp.substring(index2,index3)));
    }
    return("");
}

function SetCookie(key, val){
    document.cookie = key + "=" + escape(val) + ";";
}

function dispch(num) {
    SetCookie("jjpchcond", 1);
    for(i=1;i<=num;i++) {
        if(i<10) { obj='ch0'+i } else  { obj='ch'+i } 
        document.getElementById(obj).style.display='block';
    }
    obj='chctrlon';
    document.getElementById(obj).style.display='block';
    obj='chctrloff';
    document.getElementById(obj).style.display='none';
}

function hidech(num) {
    SetCookie("jjpchcond", 0);
    for(i=1;i<=num;i++) {
        if(i<10) { obj='ch0'+i } else  { obj='ch'+i } 
        document.getElementById(obj).style.display='none';
    }
    obj='chctrloff';
    document.getElementById(obj).style.display='block';
    obj='chctrlon';
    document.getElementById(obj).style.display='none';
}

function disprm(num) {
    SetCookie("jjprmcond", 1);
    for(i=1;i<=num;i++) {
        if(i<10) { obj='rm0'+i } else  { obj='rm'+i } 
        document.getElementById(obj).style.display='block';
    }
    obj='rmctrlon';
    document.getElementById(obj).style.display='block';
    obj='rmctrloff';
    document.getElementById(obj).style.display='none';
}

function hiderm(num) {
    SetCookie("jjprmcond", 0);
    for(i=1;i<=num;i++) {
        if(i<10) { obj='rm0'+i } else  { obj='rm'+i } 
        document.getElementById(obj).style.display='none';
    }
    obj='rmctrloff';
    document.getElementById(obj).style.display='block';
    obj='rmctrlon';
    document.getElementById(obj).style.display='none';
}

function disptw(num) {
    SetCookie("jjptwcond", 1);
    for(i=1;i<=num;i++) {
        if(i<10) { obj='tw0'+i } else  { obj='tw'+i } 
        document.getElementById(obj).style.display='block';
    }
    obj='twctrlon';
    document.getElementById(obj).style.display='block';
    obj='twctrloff';
    document.getElementById(obj).style.display='none';
}

function hidetw(num) {
    SetCookie("jjptwcond", 0);
    for(i=1;i<=num;i++) {
        if(i<10) { obj='tw0'+i } else  { obj='tw'+i } 
        document.getElementById(obj).style.display='none';
    }
    obj='twctrloff';
    document.getElementById(obj).style.display='block';
    obj='twctrlon';
    document.getElementById(obj).style.display='none';
}

function dispzy(num) {
    SetCookie("jjpzycond", 1);
    for(i=1;i<=num;i++) {
        if(i<10) { obj='zy0'+i } else  { obj='zy'+i } 
        document.getElementById(obj).style.display='block';
    }
    obj='zyctrlon';
    document.getElementById(obj).style.display='block';
    obj='zyctrloff';
    document.getElementById(obj).style.display='none';
}

function hidezy(num) {
    SetCookie("jjpzycond", 0);
    for(i=1;i<=num;i++) {
        if(i<10) { obj='zy0'+i } else  { obj='zy'+i } 
        document.getElementById(obj).style.display='none';
    }
    obj='zyctrloff';
    document.getElementById(obj).style.display='block';
    obj='zyctrlon';
    document.getElementById(obj).style.display='none';
}

function dispjp(num) {
    SetCookie("jjpjpcond", 1);
    for(i=1;i<=num;i++) {
        if(i<10) { obj='jp0'+i } else  { obj='jp'+i } 
        document.getElementById(obj).style.display='block';
    }
    obj='jpctrlon';
    document.getElementById(obj).style.display='block';
    obj='jpctrloff';
    document.getElementById(obj).style.display='none';
}

function hidejp(num) {
    SetCookie("jjpjpcond", 0);
    for(i=1;i<=num;i++) {
        if(i<10) { obj='jp0'+i } else  { obj='jp'+i } 
        document.getElementById(obj).style.display='none';
    }
    obj='jpctrloff';
    document.getElementById(obj).style.display='block';
    obj='jpctrlon';
    document.getElementById(obj).style.display='none';
}

function dispex(num) {
    SetCookie("jjpexcond", 1);
    for(i=1;i<=num;i++) {
        if(i<10) { obj='ex0'+i } else  { obj='ex'+i } 
        document.getElementById(obj).style.display='block';
    }
    obj='exctrlon';
    document.getElementById(obj).style.display='block';
    obj='exctrloff';
    document.getElementById(obj).style.display='none';
}

function hideex(num) {
    SetCookie("jjpexcond", 0);
    for(i=1;i<=num;i++) {
        if(i<10) { obj='ex0'+i } else  { obj='ex'+i } 
        document.getElementById(obj).style.display='none';
    }
    obj='exctrloff';
    document.getElementById(obj).style.display='block';
    obj='exctrlon';
    document.getElementById(obj).style.display='none';
}

function alldispa(num) {
    for(i=1;i<=num;i++) {
        if(i<10) { obj='a0'+i } else  { obj='a'+i } 
        document.getElementById(obj).style.display='block';
    }
}

function allhidea(num) {
    for(i=1;i<=num;i++) {
        if(i<10) { obj='a0'+i } else  { obj='a'+i } 
        document.getElementById(obj).style.display='none';
    }
}

function goto(htmname, bookmark) {
    p1=htmname + '.htm';
    p2='index.cgi?htm=' + htmname;
    if (bookmark != '') {
        p1=p1 + '#' + bookmark;
        p2=p2 + '&bm=' + bookmark;
    }
    if (parent==self) { self.location = p1;}
    else { parent.location = p2;}
}

function gotobm(htmname,bookmark) {
    goto(htmname,bookmark);
}