// JavaScript Document


/* Dreamweaver標準 メニューをロールオーバーさせるJavascript（本体） */
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];}
}


/* 二十四節気を自動表示するJavascript（本体） */
function fncGraphicChangerByDate() {
		var	i;
		var	month;
		var	day;
		var	today;

		var	maxFile = 24;　/* maxFile で、用意する画像ファイル数を決定する。 */

		var	date = new Date();
		var	graphics_data = new Array(maxFile);
		var	graphics_path = new Array(maxFile);

		if ((month = (date.getMonth() + 1)) < 10) {
			month = "0" + month;
		}
		else {
			month += "";
		}

		if ((day = date.getDate()) < 10) {
			day = "0" + day;
		}
		else {
			day += "";
		}

		today = month + day;

		graphics_data[0] = "0106";
		graphics_path[0] = "http://www.nishihour.jp/image/sekki/23.gif";
		graphics_data[1] = "0120";
		graphics_path[1] = "http://www.nishihour.jp/image/sekki/24.gif";
		graphics_data[2] = "0204";
		graphics_path[2] = "http://www.nishihour.jp/image/sekki/01.gif";
		graphics_data[3] = "0219";
		graphics_path[3] = "http://www.nishihour.jp/image/sekki/02.gif";
		graphics_data[4] = "0306";
		graphics_path[4] = "http://www.nishihour.jp/image/sekki/03.gif";
		graphics_data[5] = "0321";
		graphics_path[5] = "http://www.nishihour.jp/image/sekki/04.gif";
		graphics_data[6] = "0405";
		graphics_path[6] = "http://www.nishihour.jp/image/sekki/05.gif";
		graphics_data[7] = "0420";
		graphics_path[7] = "http://www.nishihour.jp/image/sekki/06.gif";
		graphics_data[8] = "0506";
		graphics_path[8] = "http://www.nishihour.jp/image/sekki/07.gif";
		graphics_data[9] = "0521";
		graphics_path[9] = "http://www.nishihour.jp/image/sekki/08.gif";
		graphics_data[10] = "0606";
		graphics_path[10] = "http://www.nishihour.jp/image/sekki/09.gif";
		graphics_data[11] = "0622";
		graphics_path[11] = "http://www.nishihour.jp/image/sekki/10.gif";
		graphics_data[12] = "0707";
		graphics_path[12] = "http://www.nishihour.jp/image/sekki/11.gif";
		graphics_data[13] = "0723";
		graphics_path[13] = "http://www.nishihour.jp/image/sekki/12.gif";
		graphics_data[14] = "0808";
		graphics_path[14] = "http://www.nishihour.jp/image/sekki/13.gif";
		graphics_data[15] = "0823";
		graphics_path[15] = "http://www.nishihour.jp/image/sekki/14.gif";
		graphics_data[16] = "0908";
		graphics_path[16] = "http://www.nishihour.jp/image/sekki/15.gif";
		graphics_data[17] = "0923";
		graphics_path[17] = "http://www.nishihour.jp/image/sekki/16.gif";
		graphics_data[18] = "1009";
		graphics_path[18] = "http://www.nishihour.jp/image/sekki/17.gif";
		graphics_data[19] = "1024";
		graphics_path[19] = "http://www.nishihour.jp/image/sekki/18.gif";
		graphics_data[20] = "1108";
		graphics_path[20] = "http://www.nishihour.jp/image/sekki/19.gif";
		graphics_data[21] = "1123";
		graphics_path[21] = "http://www.nishihour.jp/image/sekki/20.gif";
		graphics_data[22] = "1207";
		graphics_path[22] = "http://www.nishihour.jp/image/sekki/21.gif";
		graphics_data[23] = "1222";
		graphics_path[23] = "http://www.nishihour.jp/image/sekki/22.gif";

		for (i = 0; i < maxFile; i++) {
			if (graphics_data[i] > today) {
				if (i == 0) {
					i = maxFile;
				}
				break;
			}
		}
		i--;

		document.write("<IMG SRC=\"" + graphics_path[i] + "\">");

	}

/* 西暦日付を自動表示するJavascript（本体） */
function fncYearManthDay() {	
	image_URL = "http://www.nishihour.jp/image/digit/";
	extension = ".gif";

	date = new Date();
	y  = "0" + (date.getFullYear());
	y  = y.substring(y.length-4,y.length);
	m  = "0" + (date.getMonth()+1);
	m  = m.substring(m.length-2,m.length);
	d  = "0" + (date.getDate());
	d  = d.substring(d.length-2,d.length);
	
	document.write("<img src='" + image_URL + y.charAt(0) + extension + "'>");
	document.write("<img src='" + image_URL + y.charAt(1) + extension + "'>");
	document.write("<img src='" + image_URL + y.charAt(2) + extension + "'>");
	document.write("<img src='" + image_URL + y.charAt(3) + extension + "'>");
	document.write("<img src='" + image_URL + "year.gif'>");

	document.write("<img src='" + image_URL + m.charAt(0) + extension + "'>");
	document.write("<img src='" + image_URL + m.charAt(1) + extension + "'>");
	document.write("<img src='" + image_URL + "month.gif'>");

	document.write("<img src='" + image_URL + d.charAt(0) + extension +"'>");
	document.write("<img src='" + image_URL + d.charAt(1) + extension +"'>");
	document.write("<img src='" + image_URL + "day.gif'>");
	}
	
/* 西暦日付を自動表示するJavascript（本体） */
function fncCalendarManth() {	
	image_URL = "http://www.nishihour.jp/image/calendar/cal_";
	extension = ".gif";

	date = new Date();
	m  = date.getMonth()+1;	
	document.write("<img src='" + image_URL + m + extension + "'>");

}