function onimg(n) {
  document.images[n].src = "img/" + n  +  "_on.gif";
  return;
}

function outimg(n) {
  document.images[n].src = "img/" + n  +  ".gif";
  return;
}


// Macintosh
if (navigator.userAgent.indexOf('Mac') >= 0) {
var cssFile = 'common/ikgmac.css';
document.write('<LINK rel="stylesheet" href="'+cssFile+'">');
}

// Windows
else if (navigator.userAgent.indexOf('Win') >= 0) {
var cssFile = 'common/ikgwin.css';
document.write('<LINK rel="stylesheet" href="'+cssFile+'">');
}

var Mac   = navigator.userAgent.indexOf("Mac") != -1   ? true : false;
function mdown(e) {
if (navigator.appName == "Microsoft Internet Explorer") {
	if (event.button == 2 || (Mac && (event.ctrlKey || event.keyCode == 91))) {
		return(false);
	}
  } else if (navigator.appName == "Netscape") {
	if (e.which == 3 || e.modifiers == 2 || e.ctrlKey) {
		return false;
    }
  } 
}

var scsize = 5;
var scspeed = 20;
var tid;

function scd() { 
	slwin.scrollBy(0,-1*scsize);
	tid = setTimeout("scd()",scspeed);
}

function scu() { 
	slwin.scrollBy(0,scsize);
	tid = setTimeout("scu()",scspeed);
}

function teisi() { 
	clearTimeout(tid);
}

function openWin () {
window.open('edit/privacy.html','newwin','menubar=no, scrollbars=auto, status = no, resizable=yes,toolbar=no, width=350, height=450');
}

var Mac   = navigator.userAgent.indexOf("Mac") != -1   ? true : false;
function mdown(e) {
if (navigator.appName == "Microsoft Internet Explorer") {
	if (event.button == 2 || (Mac && (event.ctrlKey || event.keyCode == 91))) {
		return(false);
	}
  } else if (navigator.appName == "Netscape") {
	if (e.which == 3 || e.modifiers == 2 || e.ctrlKey) {
		return false;
    }
  } 
}