/**
 * fw_menu 24OCT2000 Version 4.0
 * John Ahlquist, October 2000
 * Copyright (c) 2000 Macromedia, Inc.
 *
 * based on menu.js
 * by gary smith, July 1997
 * Copyright (c) 1997-1999 Netscape Communications Corp.
 *
 * Netscape grants you a royalty free license to use or modify this
 * software provided that this copyright notice appears on all copies.
 * This software is provided "AS IS," without a warranty of any kind.
 */

// BEGIN IE LESS THAN 4.5 BUG FIX
function getExplorerVersion()
{
	var ieVers = parseFloat(navigator.appVersion);
	if( navigator.appName != 'Microsoft Internet Explorer' )
		return ieVers;
	var tempVers = navigator.appVersion;
	var i = tempVers.indexOf( 'MSIE ' );
	if( i >= 0 ) {
		tempVers = tempVers.substring( i+5 );
		ieVers = parseFloat( tempVers ); 
	}
	return ieVers;
}
// END BUG FIX



function swapImage(imgName,newImg){
  if ((navigator.appName == 'Netscape' && parseFloat(navigator.appVersion) >= 3) || (parseFloat(navigator.appVersion) >= 4)){
                eval('document.' + imgName + '.src = "' + newImg + '"');
        }
}

function PopWindow(url){
var scWidth = screen.width;
var scHeight = screen.height;
var px=scWidth-580;
var h=scHeight-150;
var win=window.open(url,'Popup','width=550,height='+h+',screenY=0,screenX='+px+',top=0,left='+px+',resizable=yes,toolbar=yes,directories=no,menubar=yes,status=no,scrollbars=yes');
win.focus();
}

function PopWindowMax(url){
var scWidth = screen.width;
var scHeight = screen.height;
var px=scWidth-570;
var w=scWidth-50;
var h=scHeight-100;
var win=window.open(url,'PopupMax','width='+w+',height='+h+',screenX=0,top=0,left=0,resizable=yes,toolbar=no,directories=no,menubar=no,status=no,scrollbars=yes');
//var win=window.open(url,'PopupMax','fullscreen=yes');
win.focus();
}

function NewIndicate(y,m,d){
  oldDay = new Date(m+"/"+d+"/"+y);
  newDay = new Date();
  n = (newDay - oldDay)/(1000*60*60*24);
  if(m < 10) m = "0"+m;
  if(d < 10) d = "0"+d;
  if(n <= 3) date = "<font color=\"#ff0000\">";
  else       date = "<font color=\"#000000\">";
  date += "<b>(" +y+"."+m+"."+d+")";
  document.write(date);
  if(n <= 3) document.write(" <img src=\"../image/new29.gif\" border=\"0\" alt=\"NEW\">");
  document.write("</b></font>");
}

function TeleTypeOn(){
  uAgent = navigator.userAgent.toUpperCase();
  tag = "";
  if(uAgent.indexOf("MAC") >= 0) tag += "<font size=\"3\">";
  document.write(tag);
}

function TeleTypeOff(){
  uAgent = navigator.userAgent.toUpperCase();
  tag = "";
  if(uAgent.indexOf("MAC") >= 0) tag += "</font>";
  document.write(tag);
}

function NewTRColor(y,m,d){
  oldDay = new Date(y+"/"+m+"/"+d);
  newDay = new Date();
  n = (newDay - oldDay)/(1000*60*60*24);
  if(m < 10) m = "0"+m;
  if(d < 10) d = "0"+d;
  if(n <= 3) date = "<tr bgcolor=\"#ccffcc\">";
  else       date = "<tr>";
  document.write(date);
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_showHideLayers() { //v3.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v='hide')?'hidden':v; }
    obj.visibility=v; }
}

function showMsg( step )
{
  var msg=writeMsg();;
  document.write( msg ) ;	
}

function scrollMsg( step )
{
  uAgent = navigator.userAgent.toUpperCase();
  msg = "";
  if(uAgent.indexOf("MAC") >= 0)
    msg += "<marquee scrollamount=\"2\">";
  else
    msg += "<marquee scrollamount=\"3\">";
  document.write( msg ) ;	
}

function chkReferer()
{
  str = document.referrer;
  if(str.substring(7,25) == "sakae21.fc2web.com") {
    document.write("<tr id=\"information\" style=\"display:none\">");
  }
  else {
    document.write("<tr id=\"information\" style=\"display:block\">");
  }
}