// JavaScript Document

//dreamweaver js
function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

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_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);

function MM_showHideLayers() { //v6.0
  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 MM_jumpMenu(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

function preIMG() { 
var img = new Array();
for (var i=0; i < 4 ; i++) {
img[i] = new Image();
} 
img[0].src = "";
img[1].src = "";
img[2].src = "";
img[3].src = "";
}

function jumping(){
	location.href='';
}

function copyright(){
	var today = new Date();
	var y=today.getFullYear();
	document.write(y);
}
function update(){
	document.writeln("Last Update�F" + document.lastModified);
}

function seltab(bpref,hpref,id_max,selected) {
  if (! document.getElementById) return;
  for (i = 0; i <= id_max; i++) {
    if (! document.getElementById(bpref + i)) continue;
    if (i == selected) {
      document.getElementById(bpref + i).style.display = "";
	  document.getElementById(bpref + i).style.visibility = "visible";
      document.getElementById(bpref + i).style.position = "";
      document.getElementById(hpref + i).className = "open";
    } else {
      document.getElementById(bpref + i).style.display = "none";
	  document.getElementById(bpref + i).style.visibility = "hidden";
      document.getElementById(bpref + i).style.position = "absolute";
      document.getElementById(hpref + i).className = "close";
    }
  }
}


function Reload(){
	window.location.reload();	//�y�[�W����[�h
}

function Own(s){
	document.getElementById('own' + s).style.backgroundPosition = "top left"
}

function dd(obj){
	if(document.getElementById){
		document.getElementById(obj).style.display=='none'?
		document.getElementById(obj).style.display='':document.getElementById(obj).style.display='none'
	}
	else if(document.all){
		document.all(obj).style.display=='none'?
		document.all(obj).style.display='':document.all(obj).style.display='none'
	}
	else if(document.layers){
		document.layers[obj].display=='none'?
		document.layers[obj].display='':document.layers[obj].display='none'
	}
}

function newUp(y, m, d, c) {
  delDay = 14; // ������ɍ폜���邩
  oldDay = new Date(y + "/" + m + "/" +d);
  newDay = new Date();
  d =(newDay - oldDay) / (1000 * 24 * 3600);
  if(d <= delDay) {
    if(c == "new") document.write('<img src="/image/up_aicon.gif" alt="UP" />');
  }
}

function faq(){
	//�G���e�B�e�B�\�L
	var domain="&#97;&#97;&#116;&#121;&#46;&#106;&#112;"
	var name="&#105;&#110;&#102;&#111;"
	document.write('<address>');
	document.write('<a href='+'mailto:'+name+'&#64;'+domain+'>');
	document.write(name+'&#64;'+domain);
	document.write('</a></address>');
}

function popup(url){
	sub = window.open(url,"newWindow","width=810, height=610, scrollbars=no, toolbar=no, directories=no, location=no, status=no, resizable=no, menubar=no");
	sx = 810;
	sy = 610;
	x = (screen.width - sx ) / 2;
	y = (screen.height - sy ) / 2;
	sub.moveTo(x,y);
	sub.focus();
}

var ms = navigator.appVersion.indexOf("MSIE");
var ie4 = (ms>0) && (parseInt(navigator.appVersion.substring(ms+5, ms+6)) >= 4)
var nesc = navigator.appName.lastIndexOf("Netscape");
var nesc4 = (nesc >= 0) && (parseInt(navigator.appVersion.substring(0,2)) >= 4);

function fullscreen(url){
	if (nesc4){
		newWindow = window.open(url,"newWindow","scrollbars,width=" + window.screen.width + ",height=" + window.screen.height);
		newWindow.moveTo(0,0);
		newWindow.focus();
	}else if (ie4){
		window.open(url,"screen","fullscreen=yes");
	}else{
		window.open(url,"","fullscreen=yes");
	}
}