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_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_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 opnw(tagt,targetName,width,height,formName){
	var winparm;
	winparm='"toolbar=0,location=0,directories=0,status=0,menubar=1,scrollbars=1,resizable=0,titlebar=0,width=' + width + ',height=' + height + '"';
	 if (width) {
	   if (window.screen.width > width){
	    winparm+=", left="+(window.screen.width-width)/2;
	   }else{
	    width=window.screen.width;
	    winparm+=", width="+width;
	   }
	 }
	 if (height) {
	   if (window.screen.height > height){
	    winparm+=", top="+(window.screen.height-height)/2;
	   }else{
	    height=window.screen.height;
	    winparm+=", height="+height;
	   }
	 }
	mwin = window.open(tagt,targetName,winparm);
	eval("document." + formName + ".target = targetName;");
	eval("document." + formName + ".method = 'post';");
	eval("document." + formName + ".action = 'for_pubinfo.php';");
	eval("document." + formName + ".submit();");
}

var imgNav = new Array();
var imgNav_sec = new Array();

function set_img_path(path){
	//トップページメニュー
	imgNav[0] = new Image(132,27); imgNav[0].src = path + "image/admin_menu01.jpg";
	imgNav[1] = new Image(132,27); imgNav[1].src = path + "image/admin_menu01_on.jpg";
	imgNav[2] = new Image(132,27); imgNav[2].src = path + "image/admin_menu02.jpg";
	imgNav[3] = new Image(132,27); imgNav[3].src = path + "image/admin_menu02_on.jpg";
	imgNav[4] = new Image(132,27); imgNav[4].src = path + "image/admin_menu03.jpg";
	imgNav[5] = new Image(132,27); imgNav[5].src = path + "image/admin_menu03_on.jpg";
	imgNav[6] = new Image(132,27); imgNav[6].src = path + "image/admin_menu04.jpg";
	imgNav[7] = new Image(132,27); imgNav[7].src = path + "image/admin_menu04_on.jpg";
}

function NavIn(nam,num) {
	document.images[nam].src = imgNav[num].src;
}
function NavOut(nam,num) {
	document.images[nam].src = imgNav[num].src;
}

//--------------------------------------------------------
//CSVダウンロード　対象期間チェック
//--------------------------------------------------------
function chk_date_range(){
	with(document.form){
		var by = begin_year.value;
		var bm = begin_month.value;
		var bd = begin_day.value;
		
		var ey = end_year.value;
		var em = end_month.value;
		var ed = end_day.value;
		
		//未選択チェック(上段)
		if(begin_year.selectedIndex == 0){
			alert("Input start year of period");
			return false;
		}
		if(begin_month.selectedIndex == 0){
			alert("Input start month of period");
			return false;
		}
		if(begin_day.selectedIndex == 0){
			alert("Input start day of period");
			return false;
		}
		
		//日付妥当性チェック(上段)
		if(!checkDate(by,bm,bd)){
			alert("Input start date is wrong");
			return false;
		}
		
		//未選択チェック(下段)
		if(end_year.selectedIndex == 0){
			alert("Input end year of period");
			return false;
		}
		if(end_month.selectedIndex == 0){
			alert("Input end month of period");
			return false;
		}
		if(end_day.selectedIndex == 0){
			alert("Input end date of period");
			return false;
		}
		
		//日付妥当性チェック(下段)
		if(!checkDate(ey,em,ed)){
			alert("Input end date is wrong");
			return false;
		}
		
		//============================================================2008/08/25_S
		//FromがToより大きい場合エラー
		if((begin_year.selectedIndex != 0) && 
			(begin_month.selectedIndex != 0) && 
			(begin_day.selectedIndex != 0) && 
			(end_year.selectedIndex != 0) && 
			(end_month.selectedIndex != 0) && 
			(end_day.selectedIndex != 0))
		{
			res = compareDate2(by,bm,bd,ey,em,ed);
			if(res < 0){
				str  = "Please input a large date from the left at a small date at the period covered.\n";
				str  += "\n";
				str  += "ex)\n";
				str  += "NG (begin) 2009/05/05 - (end) 2009/01/01\n";
				str  += "OK (begin) 2009/01/05 - (end) 2009/05/01\n";
				
				alert(str);
				return false;
			}
		}
		
		//============================================================2008/08/25_E
		
		//日付範囲が３年を超えていないかチェック
		res = compareDate(by,bm,bd,ey,em,ed);
		if(Math.abs(res) > (365 * 3)){
			str  = "Period : " + by + "/" + bm + "/" + bd + "-" + ey + "/" + em  + "/" + ed + "\n";
			str += "Your requested period is over 3 years, input not more than 3 years";
			
			alert(str);
			return false;
		}
		
		return true;
	}
}

//============================================================2008/08/25_S
//--------------------------------------------------------
//TOがFROMより大きければエラー
//--------------------------------------------------------
function compareDate2(year1, month1, day1, year2, month2, day2){
	var dt1 = new Date(year1, month1 - 1, day1);
	var dt2 = new Date(year2, month2 - 1, day2);
	var diff = dt2 - dt1;
	return diff;
}
//============================================================2008/08/25_E

//--------------------------------------------------------
//日付妥当性チェック
//--------------------------------------------------------
function checkDate(year, month, day){
	var dt = new Date(year, month - 1, day);
	if(dt == null || dt.getFullYear() != year || dt.getMonth() + 1 != month || dt.getDate() != day) {
		return false;
	}
	return true;
}

//--------------------------------------------------------
//日付範囲取得
//--------------------------------------------------------
function compareDate(year1, month1, day1, year2, month2, day2){
	var dt1 = new Date(year1, month1 - 1, day1);
	var dt2 = new Date(year2, month2 - 1, day2);
	var diff = dt1 - dt2;
	var diffDay = diff / 86400000;//1日は86400000ミリ秒
	return diffDay;
}