/* 今月のカレンダー */
function wopen(){
var dt,dy1,dy2,dm,filename;
dt=new Date(); dy1=dt.getYear(); dm=dt.getMonth()+1;
dy2 = (dy1 < 2000) ? dy1-100 : dy1-2000;
dm = (dm<10) ? dm="0"+dm : dm;
filename = "/carender"+dy2+dm+".html";
window.open(filename,"carender","toolbar=0,menubar=0,scrollbars=0,width=305,height=240")
}

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

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_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_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 POPUP_menu(showmenu) {
var i,v1,v2,obj;
var menus=new Array('main_contents','header','info','teashop','teatown','tealinks','menuoff');
for (i=0;i<(menus.length);i++) {
	if((obj=MM_findObj(menus[i]))!=null) {
		if (obj.style) {
			obj=obj.style; v1='visible';v2='hidden';
		} else {
			v1='show';v2='hide';
		}
		if (menus[i]==showmenu) {
			obj.visibility=v1; 
		} else {
			obj.visibility=v2; 
		}
	}
}
}