window.onload = function(){
	if (!document.getElementById) return
	
	var aPreLoad = new Array();
	var sTempSrc;
	var aImages = document.getElementsByTagName('img');

	for (var i = 0; i < aImages.length; i++) {		
		if (aImages[i].className == 'imgover') {
			var src = aImages[i].getAttribute('src');
			var ftype = src.substring(src.lastIndexOf('.'), src.length);
			var hsrc = src.replace(ftype, '_o'+ftype);

			aImages[i].setAttribute('hsrc', hsrc);
			
			aPreLoad[i] = new Image();
			aPreLoad[i].src = hsrc;
			
			aImages[i].onmouseover = function() {
				sTempSrc = this.getAttribute('src');
				this.setAttribute('src', this.getAttribute('hsrc'));
			}	
			
			aImages[i].onmouseout = function() {
				if (!sTempSrc) sTempSrc = this.getAttribute('src').replace('_o'+ftype, ftype);
				this.setAttribute('src', sTempSrc);
			}
		}
	}
	autoPOP();
	autoPOP2();
	autoImgPOP();
	BlankOpen();
	BlankOpen2();
	ImgBlankOpen();
}


// popup window

function autoPOP()
{
	var x = document.getElementsByTagName('a');
	for (var i=0;i<x.length;i++)
	{
		if (x[i].getAttribute('className') == 'popup' || x[i].getAttribute('class') == 'popup')
		{
			x[i].onclick = function () {
			return winOpen(this.href)
			}
			x[i].title += '';
		}
	}
};

function winOpen(url) {
	window.open(
		url,
		'popup',
		'width=700,height=600,scrollbars=1,resizable=1,top=0,left=0'
	);

	return false;
};

function autoPOP2()
{
	var x = document.getElementsByTagName('area');
	for (var i=0;i<x.length;i++)
	{
		if (x[i].getAttribute('className') == 'popup' || x[i].getAttribute('class') == 'popup')
		{
			x[i].onclick = function () {
			return winOpen(this.href)
			}
			x[i].title += '';
		}
	}
};

function winOpen2(url) {
	window.open(
		url,
		'popup',
		'width=650,height=600,scrollbars=1,resizable=1,top=0,left=0'
	);

	return false;
};
function autoImgPOP()
{
	var x = document.getElementsByTagName('a');
	for (var i=0;i<x.length;i++)
	{
		if (x[i].getAttribute('className') == 'imgpopup' || x[i].getAttribute('class') == 'imgpopup')
		{
			x[i].onclick = function () {
			return winOpen(this.href)
			}
			x[i].title += '';
		}
	}
};


// #side a.current

function highlightpage(){
	if(!document.getElementsByTagName) return false;
	if(!document.getElementById) return false;
	if(!document.getElementById("side")) return false;
	var nav = document.getElementById("side");
	var links = nav.getElementsByTagName("a");
	
	for(var i=0; i<links.length; i++){
            var linkurl = links[i].getAttribute("href");
	    var currenturl = window.location.href;
		if(currenturl.indexOf(linkurl) != -1){
		 links[i].className = "current";		
		}
	}
}

if(window.addEventListener) {
	window.addEventListener("load", highlightpage, false);
}
else if(window.attachEvent) {
	window.attachEvent("onload", highlightpage);
}



// #cando a.current

function highlightpage2(){
	if(!document.getElementsByTagName) return false;
	if(!document.getElementById) return false;
	if(!document.getElementById("cando")) return false;
	var nav = document.getElementById("cando");
	var links = nav.getElementsByTagName("a");
	
	for(var i=0; i<links.length; i++){
            var linkurl = links[i].getAttribute("href");
	    var currenturl = window.location.href;
		if(currenturl.indexOf(linkurl) != -1){
		 links[i].className = "current";		
		}
	}
}

if(window.addEventListener) {
	window.addEventListener("load", highlightpage2, false);
}
else if(window.attachEvent) {
	window.attachEvent("onload", highlightpage2);
}



// target blank window
function BlankOpen()
{
	var x = document.getElementsByTagName('a');
	for (var i=0;i<x.length;i++)
	{
		if (x[i].getAttribute('className') == 'blank' || x[i].getAttribute('class') == 'blank')
		{
			x[i].target = '_blank';
		}
	}
};
function BlankOpen2()
{
	var x = document.getElementsByTagName('area');
	for (var i=0;i<x.length;i++)
	{
		if (x[i].getAttribute('className') == 'blank' || x[i].getAttribute('class') == 'blank')
		{
			x[i].target = '_blank';
		}
	}
};
// target blank window
function ImgBlankOpen()
{
	var x = document.getElementsByTagName('a');
	for (var i=0;i<x.length;i++)
	{
		if (x[i].getAttribute('className') == 'imgblank' || x[i].getAttribute('class') == 'imgblank')
		{
			x[i].target = '_blank';
		}
	}
};

function countByte(str) {
  var byte = 0;
  for (j=0; j < str.length; j++) {
    str.charCodeAt(j) < 0x100 ? byte++ : byte += 2;
  }
  return byte;
}

function jumpToPageTop(e) {
	UAGENT = navigator.userAgent.toUpperCase();
	if (UAGENT.indexOf("MSIE") >=0) {
		pos = event.y;
	} else {
		pos = e.pageY;
	}
	pageScroll(pos);
}
function pageScroll(posi) {
	dist = posi / 6;
	nPos = parseInt(posi - dist);
	scrollTo(0,nPos);
	if (nPos > 0) {
		setTimeout("pageScroll(nPos)",10);
	}
}
// heightLine

// 旧サイトからの引継ぎ
function MM_findObj(n, d) { //v4.0
  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 && document.getElementById) x=document.getElementById(n); return x;
}

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_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_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_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

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

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_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();
}

function MM_callJS(jsStr) { //v2.0
  return eval(jsStr)
}
MM_reloadPage(true);


//