// JavaScript Document


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 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_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}
function Submit_Check(form_year, form_month, form_day)
{
		var date_span = 3; var i;
		var now_date = new Date();
		var reserve_date = new Date(now_date.getFullYear(), now_date.getMonth(), now_date.getDate());
		var year = now_date.getFullYear();
		var month = now_date.getMonth();
		var day = now_date.getDate();
		if( (form_year != '') || (document.form[form_year] != null) ){ year = document.form[form_year].value; }
		if( (form_month != '') || (document.form[form_month] != null) ){ month = document.form[form_month].value-1; }
		if( (form_day != '') || (document.form[form_day] != null) ){ day = document.form[form_day].value; }

		var input_date = new Date(year, month, day);
		reserve_date.setTime(reserve_date.getTime()+(date_span*24*60*60*1000));
		var reserve_year = reserve_date.getFullYear();
		var reserve_month = reserve_date.getMonth() + 1;
		var reserve_day = reserve_date.getDate();

		if(reserve_date.getTime() > input_date.getTime()){ alert('ホームページでのご予約は3日前までとなっております。'+"\n"+'予約日は'+reserve_year+'年'+reserve_month+'月'+reserve_day+'日以降を指定してください。'+"\n"+"お急ぎの方は075-354-3636までお電話でご予約ください。"); return false; }
		return true;
	}