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

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) { //v3.0
	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); 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_displayStatusMsg(msgStr) { //v1.0
	status=msgStr;
	document.MM_returnValue = true;
}
//サブメニュー更新
function subMenuChangeUrl(upnum,nums,url){

	for (i=1;i<=nums;i++){
		var mtid  = "mt2-"+i;
		var imgid = "menu2-"+i;

		if(i==upnum){
			var upcolor = "#FF0000";
			var upimg = "point_on.gif";
		}else{
			var upcolor = "#0000FF";
			var upimg = "point_off.gif";
		}
		
		if(document.all){
			parent.topFrame.document.all(mtid).style.color=upcolor;
			parent.topFrame.document.all(imgid).src="/v4/common/img/"+upimg;
		}else if(document.layers){
			
		}else if(document.getElementById){
			parent.topFrame.document.getElementById(mtid).style.color=upcolor;
			parent.topFrame.document.getElementById(imgid).src="/v4/common/img/"+upimg;
		}
	}
	location.href = url;
}
//日付の妥当性チェック
function dateCheck(year,month,day){

	var flag = true;
	
	check_year  = Number(year);
	check_month = Number(month) - 1;
	check_day   = Number(day);
	
	var dates = new Date(check_year,check_month,check_day);
	
	if (check_year != dates.getFullYear()) {
		flag = false;
	}
	if (check_month != dates.getMonth()) {
		flag = false;
	}
	if (check_day != dates.getDate()) {
		flag = false;
	}
	return flag;
}