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) { //v4.0
  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);
  if(!x && document.getElementById) x=document.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 inquiry(rid)
{
	if (rid <= 0)
	{
		return;
	}
	var f = document.form2;
	f.room_id.value = rid;
	f.submit();
}
function countCheck(type)
{
	var f = document.form1;
	var carray = f.elements["room_id[]"];
	var lines = f.elements["line_id[]"];
	var room_id = "";
	if (carray.length)
	{
		for (var i=0; i<carray.length; i++)
		{
			if (carray[i].checked)
			{
				if (room_id) {
					room_id += "-" + encodeURIComponent(carray[i].value);
				} else {
					room_id += encodeURIComponent(carray[i].value);
				}
			}
		}
	}
	else
	{
		if (carray.checked)
		{
			 room_id += encodeURIComponent(carray.value);
		}
	}
	if(room_id){
		if (type == "m") {
			f.action = "mail.php";
			f.submit();
		} else {
			location.href = "/s_r_" + room_id + "/index.html";
		}
		return true;
	}
	alert("対象となる物件を選択してください");
	return false;
}
function delfavorite(v)
{
	var rid = getcookie("room_id");
	if (rid == "")
	{
		return;
	}
	var idArray = rid.split("/");
	var ustr = getcookie("room_url");
	var urlArray = ustr.split("/");
	var newIdArray = new Array();
	var newUrlArray = new Array();
	var npos = 0;
	var delpos = -1;
	for (var i=1; i<idArray.length-1; i++)
	{
		if (idArray[i] != v)
		{
			newIdArray[npos] = idArray[i];
			newUrlArray[npos] = urlArray[i];
			npos++;
		}
	}
	if (newIdArray.length > 0)
	{
		setcookie("room_id", "/" + newIdArray.join("/") + "/");
		setcookie("room_url", "/" + newUrlArray.join("/") + "/");
	}
	else
	{
		setcookie("room_id", "");
		setcookie("room_url", "");
	}
	alert("お気に入りから削除しました");
	location.reload();
}
function setcookie(sName, sValue)
{
	var days30 = 60 * 60 * 24 * 30 * 1000;
	today = new Date();
	var ts = Date.parse(today.toUTCString()) + days30;
	limitdate = new Date(ts);
	document.cookie = sName + "=" + escape(sValue) + "; expires=" + limitdate.toGMTString() + "; path=/";
}
function getcookie(sName)
{
	var aCookie = document.cookie.split("; ");
	for (var i=0; i<aCookie.length; i++)
	{
		var aCrumb = aCookie[i].split("=");
		if (sName == aCrumb[0])
		{
			if (aCrumb.length > 1)
			{
				return unescape(aCrumb[1]);
			}
			return "";
		}
	}
	return "";
}

function jumppage(v)
{
	var f4 = document.form4;
	saveselstatus(f4);
	f4.pageno.value = v;
	f4.submit();
}
var curSortOrder = 10;
function saveselstatus(f)
{
	var f1 = document.form1;
	var f4 = document.form4;
	var pno = f4.pageno.value - 1;
	var carray = f1.elements["room_id[]"];
	if (!carray)
	{
		return;
	}
	var sarray = f.elements["sel_status[]"];
	if (sarray.length)
	{
		var sarray2 = sarray[pno];
	}
	else
	{
		var sarray2 = sarray;
	}
	sarray2.value = "";
	if (carray.length)
	{
		for (var i=0; i<carray.length; i++)
		{
			if (carray[i].checked)
			{
				sarray2.value += (carray[i].value + ",");
			}
		}
	}
	else
	{
		if (carray.checked)
		{
			sarray2.value += (carray.value + ",");
		}
	}
	var slen = sarray2.value.length;
	if (slen > 0)
	{
		sarray2.value = sarray2.value.substr(0, slen - 1);
	}
}
function list_p()
{
	var f = document.form4;
	saveselstatus(f);
	f.pict.value = 1;
	f.submit();
}
function itemCheck()
{
	var f = document.form3;
	if (f.yachin_low.value >= 0 && f.yachin_hi.value >= 0)
	{
		if ((new Number(f.yachin_low.value)).valueOf() >= (new Number(f.yachin_hi.value)).valueOf())
		{
			alert("賃料の上限と下限の関係を正しく選択してください");
			f.yachin_low.focus();
			return false;
		}
	}
	if (f.menseki_low.value >= 0 && f.menseki_hi.value >= 0)
	{
		if ((new Number(f.menseki_low.value)).valueOf() >= (new Number(f.menseki_hi.value)).valueOf())
		{
			alert("専有面積の上限と下限の関係を正しく選択してください");
			f.menseki_low.focus();
			return false;
		}
	}
	return true;
}
function setdir(f)
{
	var so = f.sort_order;
	for (var i=0; i<so.length; i++)
	{
		var s = so[i];
		if (s.checked)
		{
			if (s.value == curSortOrder)
			{
				var n = (new Number(f.dir.value)).valueOf();
				f.dir.value = n ^ 1;
			}
			break;
		}
	}
}

function ordersubmit(sort_order)
{
	var f = document.form4;
	if (f.sort_order.value == sort_order)
	{
		var n = (new Number(f.dir.value)).valueOf();
		f.dir.value = n ^ 1;
	}
	f.sort_order.value = sort_order;
	jumppage(1);
}

function popupimg(id, src)
{
	var imgid = "popupele";
	var marker = document.getElementById(id);
	var marker_pos = getElementPosition(marker);

	// 既存のポップアップ用Divの削除
	if( document.getElementById(imgid) ){
		document.body.removeChild( document.getElementById(imgid) );
	}
	
	// ポップアップ用Divの作成
	var ele = document.createElement("IMG");
	ele.id = imgid;
	ele.style.position = 'absolute';
	ele.style.border = '1px solid #cccccc';
	document.body.appendChild( ele );
	
	var img = document.getElementById(imgid);
	img.src = src;
	
	// 画像位置のセット
	if( document.body.scrollTop <= marker_pos.top - img.height ) {
		img.style.top = parseInt(marker_pos.top) - parseInt(img.height) + "px";
		img.style.left = parseInt(marker_pos.left) + parseInt(marker.clientWidth) + "px";
	} else {
		img.style.top = parseInt(marker_pos.top) + parseInt(marker.clientHeight) + "px";
		img.style.left = parseInt(marker_pos.left) + parseInt(marker.clientWidth) + "px";
	}
	
	return true;
}

function unpopupimg()
{
	var imgid = "popupele";
	
	if( document.getElementById(imgid) ){
		document.body.removeChild( document.getElementById(imgid) );
	}
}

function getElementPosition(element) {
	var offsetTrail = (typeof element == 'string') ? document.getElementById(element) : element;
	var offsetLeft = 10;
	var offsetTop = 50;

	while (offsetTrail) {
		offsetLeft += offsetTrail.offsetLeft;
		offsetTop += offsetTrail.offsetTop;
		offsetTrail = offsetTrail.offsetParent;
	}

	if (navigator.userAgent.indexOf('Mac') != -1 && typeof document.body.leftMargin != "undefined") {
		offsetLeft += document.body.leftMargin;
		offsetTop += document.body.topMargin;
	}

	return ({left: offsetLeft, top: offsetTop});
}