var a_linename_16 = "ＪＲ南武線";
var a_stations_16 = new Array(6);
a_stations_16[0] = "鹿島田,225";
a_stations_16[1] = "平間,226";
a_stations_16[2] = "向河原,227";
a_stations_16[3] = "武蔵小杉,228";
a_stations_16[4] = "武蔵中原,229";
a_stations_16[5] = "武蔵新城,230";
var a_linename_19 = "ＪＲ横須賀線";
var a_stations_19 = new Array(2);
a_stations_19[0] = "武蔵小杉,228";
a_stations_19[1] = "新川崎,293";
var a_linename_27 = "東急東横線";
var a_stations_27 = new Array(5);
a_stations_27[0] = "新丸子,421";
a_stations_27[1] = "武蔵小杉,228";
a_stations_27[2] = "元住吉,422";
a_stations_27[3] = "日吉,423";
a_stations_27[4] = "綱島,424";
var a_linename_29 = "東急目黒線";
var a_stations_29 = new Array(2);
a_stations_29[0] = "新丸子,421";
a_stations_29[1] = "武蔵小杉,228";
var s_linename_16 = "ＪＲ南武線";
var s_stations_16 = new Array(6);
s_stations_16[0] = "鹿島田,225";
s_stations_16[1] = "平間,226";
s_stations_16[2] = "向河原,227";
s_stations_16[3] = "武蔵小杉,228";
s_stations_16[4] = "武蔵中原,229";
s_stations_16[5] = "武蔵新城,230";
var s_linename_19 = "ＪＲ横須賀線";
var s_stations_19 = new Array(2);
s_stations_19[0] = "武蔵小杉,228";
s_stations_19[1] = "新川崎,293";
var s_linename_27 = "東急東横線";
var s_stations_27 = new Array(5);
s_stations_27[0] = "新丸子,421";
s_stations_27[1] = "武蔵小杉,228";
s_stations_27[2] = "元住吉,422";
s_stations_27[3] = "日吉,423";
s_stations_27[4] = "綱島,424";
var s_linename_29 = "東急目黒線";
var s_stations_29 = new Array(2);
s_stations_29[0] = "新丸子,421";
s_stations_29[1] = "武蔵小杉,228";
var f_linename_16 = "ＪＲ南武線";
var f_stations_16 = new Array(5);
f_stations_16[0] = "平間,226";
f_stations_16[1] = "向河原,227";
f_stations_16[2] = "武蔵小杉,228";
f_stations_16[3] = "武蔵中原,229";
f_stations_16[4] = "武蔵新城,230";
var f_linename_19 = "ＪＲ横須賀線";
var f_stations_19 = new Array(2);
f_stations_19[0] = "武蔵小杉,228";
f_stations_19[1] = "新川崎,293";
var f_linename_27 = "東急東横線";
var f_stations_27 = new Array(4);
f_stations_27[0] = "新丸子,421";
f_stations_27[1] = "武蔵小杉,228";
f_stations_27[2] = "元住吉,422";
f_stations_27[3] = "日吉,423";
var f_linename_29 = "東急目黒線";
var f_stations_29 = new Array(2);
f_stations_29[0] = "新丸子,421";
f_stations_29[1] = "武蔵小杉,228";

var _safari = navigator.userAgent.toLowerCase().indexOf('safari') != -1;
var _selLines = null;
function setstations()
{
	var f = document.form1;
	var selarray = new Array();
	var select_lid = f.elements["line_id[]"];
	var cbarray = select_lid.options;
	var selcount = 0;
	for (var i=0; i<cbarray.length; i++)
	{
		if (cbarray[i].value != 0 && cbarray[i].selected)
		{
			selarray[selcount] = cbarray[i].value;
			selcount++;
		}
	}
	if (selcount <= 0)
	{
		alert("沿線を選択してください");
		select_lid.focus();
		return;
	}

	_selLines = selarray;
	var select_sid = f.elements["station_id[]"];
	select_sid.innerHTML = "";
	var tkey = "a_";
	for (i=0; i<selcount; i++)
	{
		var lid = selarray[i];
		eval("var linenamestr = " + tkey + "linename_" + lid);
		eval("var starray = " + tkey + "stations_" + lid);
		var opt_line = document.createElement("option");
		opt_line.text = "----" + linenamestr + "----";
		opt_line.value = 0;
		if (!_safari)
		{
			select_sid.options.add(opt_line);
		}
		else
		{
			select_sid.appendChild(opt_line);
		}

		var stcount = starray.length;
		var stbd = document.createElement("tbody");
		for (var j=0; j<stcount; j++)
		{
			var darray = starray[j].split(",");
			var opt_station = document.createElement("option");
			opt_station.text = "|-" + darray[0];
			opt_station.value = darray[1];
			if (!_safari)
			{
				select_sid.options.add(opt_station);
			}
			else
			{
				select_sid.appendChild(opt_station);
			}
		}
	}

	select_sid.style.display = "inline";
	select_sid.disabled = false;
}
function csel()
{
	var select_sid = document.form1.elements["station_id[]"];
	clearsel(select_sid);
	_selLines = null;
}
function csel3()
{
	var select_lid = document.form1.elements["line_id[]"];
	clearsel(select_lid);
}
function clearsel(s)
{
	var cbarray = s.options;
	for (var i=0; i<cbarray.length; i++)
	{
		if (cbarray[i].selected)
		{
			cbarray[i].selected = false;
		}
	}
}
function checkline()
{
	var asel = getsellinecount();
	var asel_s = getselstationcount();
	if (asel <= 0 && asel_s <= 0)
	{
		alert("沿線または駅を選択してください");
		return false;
	}
	var f = document.form1;
	if (_selLines != null)
	{
		for (var j=0; j<_selLines.length; j++)
		{
			var lid = document.createElement("input");
			lid.type = "hidden";
			lid.name = "line_id[]";
			lid.value = _selLines[j];
			f.appendChild(lid);
		}
	}

	return true;
}
function getsellinecount()
{
	var select_lid = document.form1.elements["line_id[]"];
	var cbarray = select_lid.options;
	var selcount = 0;
	for (var i=0; i<cbarray.length; i++)
	{
		if (cbarray[i].value != 0 && cbarray[i].selected)
		{
			selcount++;
		}
	}
	return selcount;
}
function getselstationcount()
{
	var select_sid = document.form1.elements["station_id[]"];
	var cbarray = select_sid.options;
	var selcount = 0;
	for (var i=0; i<cbarray.length; i++)
	{
		if (cbarray[i].value != 0 && cbarray[i].selected)
		{
			selcount++;
		}
	}
	return selcount;
}
function checkcity()
{
	var asel = getselcitycount();
	if (asel <= 0)
	{
		alert("地域を選択してください");
		return false;
	}
	return true;
}
function getselcitycount()
{
	var select_lid = document.form2.elements["city_id[]"];
	var cbarray = select_lid.options;
	var selcount = 0;
	for (var i=0; i<cbarray.length; i++)
	{
		if (cbarray[i].value != 0 && cbarray[i].selected)
		{
			selcount++;
		}
	}
	return selcount;
}
function checkcode()
{
	var f = document.form3;
	if (f.code.value.length <= 0)
	{
		alert("物件コードを入力してください");
		return false;
	}
	return true;
}