/** 共通 **/

// パノラマサイズ
// [582, 392]
// [450, 453]
var PANORAMA_SIZE = {
	ent: [585, 395],
	land: [585, 395],
	pano: [585, 395],
	map: [450, 395]
}

// ウィンドウポップアップ
function popup(url, title, size)
{
	var param = '';
	param += 'width=' + size[0];
	param += ',height=' + size[1];
	param += ',status=no,resizable=no,scrollbars=no';
	var win = window.open(url, title, param);
	if (win) {
		win.focus();
	}
	return false;
}

function histback(action)
{
	if (history.length) {
		history.back();
	} else {
		location.href = '?action=' + action;
	}
	return false;
}

function back(action)
{
	location.href = '?action=' + action;
	return false;
}

function popupHelp(url)
{
	var win = window.open(url, 'help', 'width=720,height=700,status=no,resizable=yes,scrollbars=yes');
	if (win) {
		win.focus();
	}
	return false;
}