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

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

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

//ネットスケープバージョンチェック
function NNCheck(version) {
  var chV = version * 10;
//  var navV = parseInt(navigator.appVersion.substring(0, 3))*10;
  var navV = navigator.appVersion.substring(0, 3)*10;
// alert("chV: "+chV);
// alert("navV: "+navV);
// alert("navigator.appVersion: "+navigator.appVersion);
  if ((navigator.appName.indexOf("Netscape") >= 0)
      &&
      (chV <= navV)) {
      //	alert("true");
         return true;
  } else {
         return false;
  }
}

function 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=findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

//top

function 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=findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

// newの自動消去(20050512 degawa)ここから//
function fnc_showImage(){

	var forDate;
	var forYear;
	var forMonth;
	var forDay;

    var objDate = new Date();
	  var nowDate;
    var nowYear;
    var nowMonth;
    var nowDay;

	nowYear  = objDate.getYear();
	nowMonth = objDate.getMonth();
	nowDay   = objDate.getDate();
	
    if(nowYear < 2000){
        nowYear+=1900;
	}

    if(nowMonth == 12){
        nowMonth=1;
    }else{
        nowMonth++;
	}

	nowDate = fnc_formatDate(nowYear,nowMonth,nowDay);

	for(var cnt=0;cnt<document.images.length;cnt++){

		if(document.images[cnt].src.indexOf("/img/none.gif")!=-1){
			forDate = document.images[cnt].name.split("/");
			forDate = fnc_formatDate(forDate[0],forDate[1],forDate[2]);

			if(forDate>=nowDate){
				document.images[cnt].src="/img/new.gif"
			}
		}
	}

}

function fnc_formatDate(strYear,strMonth,strDay){

	var result = "";

	result = strYear;
	result += ("0"+strMonth).substr(("0"+strMonth).length-2,2);
	result += ("0"+strDay).substr(("0"+strDay).length-2,2);

	return result;

}

window.onload = fnc_showImage
// newの自動消去  ここまで//