function onm(on1){
	document.images[on1].src = 'menu/m_' + on1 +'_on.gif';
}
function offm(off1){
	document.images[off1].src = 'menu/m_' + off1 +'_off.gif';
}

function pull(flg) {
	if (flg == 'ok') document.getElementById('mngk').style.visibility='hidden', document.getElementById('mnok').style.visibility='visible', document.getElementById('mnms').style.visibility='hidden', document.getElementById('mnko').style.visibility='hidden';
	else if (flg == 'gk')  document.getElementById('mnok').style.visibility='hidden', document.getElementById('mngk').style.visibility='visible', document.getElementById('mnms').style.visibility='hidden', document.getElementById('mnko').style.visibility='hidden';
	else if (flg == 'ms')  document.getElementById('mnok').style.visibility='hidden', document.getElementById('mngk').style.visibility='hidden', document.getElementById('mnms').style.visibility='visible', document.getElementById('mnko').style.visibility='hidden';
	else if (flg == 'ko')  document.getElementById('mnok').style.visibility='hidden', document.getElementById('mngk').style.visibility='hidden', document.getElementById('mnms').style.visibility='hidden', document.getElementById('mnko').style.visibility='visible';
	else document.getElementById('mngk').style.visibility='hidden',document.getElementById('mnok').style.visibility='hidden', document.getElementById('mnms').style.visibility='hidden',document.getElementById('mnko').style.visibility='hidden' ;
}

function getOSType() {
    var uAgent  = navigator.userAgent.toUpperCase();
    if (uAgent.indexOf("MAC") >= 0) return "MacOS";
    if (uAgent.indexOf("WIN") >= 0) return "Windows";
    if (uAgent.indexOf("X11") >= 0) return "UNIX";
}

function onc(on1){
	document.images[on1].src = 'cb/' + on1 + '_on.gif';
}
function offc(off1){
	document.images[off1].src = 'cb/' + off1 + '_off.gif';
}


function onl(on2,place){
	document.images[place].src = 'bt/b_' + on2 +'_on.gif';
}
function offl(off2,place){
	document.images[place].src = 'bt/b_' + off2 +'_off.gif';
}

function onm2(on2){
	document.images[on2].src = 'menu/' + on2 +'_on.gif';
}
function offm2(off2){
	document.images[off2].src = 'menu/' + off2 +'_off.gif';
}

function onm3(on3,place){
	document.images[place].src = 'menu/p_' + on3 +'_on.gif';
}
function offm3(off3,place){
	document.images[place].src = 'menu/p_' + off3 +'_off.gif';
}

function onbn(on4,place){
	document.images[place].src = 'bt/' + on4 +'_bnn_on.gif';
}
function offbn(off4,place){
	document.images[place].src = 'bt/' + off4 +'_bnn_off.gif';
}

function LinkMo1(url) {
        var LM1;
        LM1=window.open(url,"win1","scrollbars=yes,resizable=yes,toolbar=no,location=no,directories=no,width=430,height=530");
        LM1.window.focus();
}

function LinkMo2(url) {
        var LM2;
        LM2=window.open(url,"win1","scrollbars=yes,resizable=yes,toolbar=no,location=no,directories=no,width=580,height=600");
        LM2.window.focus();
}

function LinkMo4(url) {
        var LM4;
        LM4=window.open(url,"win3","scrollbars=yes,resizable=yes,toolbar=no,location=no,directories=no,width=650,height=610");
        LM4.window.focus();
}