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 ch_OpenMap()
{
	var strUrl = "map.html";
	var strOpt = "width=600,height=480,menubar=yes,toolbar=no,location=no,directories=no,status=yes,resizable=yes,scrollbars=yes";
	window.open(strUrl,"",strOpt);
}
function ch_OpenGalWin( gal_name )
{
	if( gal_name )
	{
		var strUrl = "girl_info.php?gal_name=" + gal_name;
		var strOpt = "width=690,height=480,menubar=no,toolbar=no,location=no,directories=no,status=no,resizable=yes,scrollbars=yes";
		window.open(strUrl,"",strOpt);
	}
}
function ch_OpenSubWin( wname )
{
	if( wname == 'mail_mag' )
	{
		var strUrl = "ch_mail_mag.html";
		var strOpt = "width=420,height=420,menubar=no,toolbar=no,location=no,directories=no,status=no,resizable=yes,scrollbars=no";
		window.open(strUrl,"ch_mail_mag",strOpt);
	}
	else if( wname == 'mobile' )
	{
		var strUrl = "ch_mobile.html";
		var strOpt = "width=420,height=420,menubar=no,toolbar=no,location=no,directories=no,status=no,resizable=yes,scrollbars=no";
		window.open(strUrl,"ch_mobile",strOpt);
	}
	else if( wname == 'monzetsu' )
	{
		var strUrl = "gm_top.php";
		var strOpt = "width=750,height=600,menubar=yes,toolbar=no,location=no,directories=no,status=no,resizable=yes,scrollbars=yes";
		window.open(strUrl,"monzetsu",strOpt);
	}
	else if( wname == 'monshinb' )
	{
		var strUrl = "monshin_b.php";
		var strOpt = "width=690,height=480,menubar=yes,toolbar=no,location=no,directories=no,status=no,resizable=yes,scrollbars=yes";
		window.open(strUrl,"monshin",strOpt);
	}
	else if( wname == 'monshinc' )
	{
		var strUrl = "monshin_c.php";
		var strOpt = "width=690,height=480,menubar=yes,toolbar=no,location=no,directories=no,status=no,resizable=yes,scrollbars=yes";
		window.open(strUrl,"monshin",strOpt);
	}
}
function Com_preloadImage()
{
	MM_preloadImages('images/menu_home_on.gif','images/menu_girls_on.gif','images/menu_schedule_on.gif','images/menu_system_on.gif','images/menu_map_on.gif','images/menu_recruit_on.gif','images/menu_hotel_on.gif','images/menu_member_on.gif','images/menu_mailmag_on.gif');
}