/* -- tab -- */
var tabNum = 1;

function changeTab(i, path) {
	eval("document.tab0" + tabNum).src = path + "/tab0" + tabNum + "off.gif" ;
	eval("document.tab0" + i).src = path + "/tab0" + i + "on.gif" ;
	document.getElementById("list0" + tabNum).style.visibility = "hidden" ;
	document.getElementById("list0" + i).style.visibility = "visible" ;
	tabNum = i;
}


function MM_goToURL() { //v3.0
  var i, args=MM_goToURL.arguments; document.MM_returnValue = false;
  for (i=0; i<(args.length-1); i+=2) eval(args[i]+".location='"+args[i+1]+"'");
}


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_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];}
}


/* ---------- Movie on the phone --------------- */
var isMovieLoaded = false;
var blogID = '';
var entryDate = '';
var movSize = { // define movie size and position	 
               "0":{"x":"136", "y":"102", "left":"12px", "top":"18px" },	 
               "1":{"x":"136", "y":"111", "left":"12px", "top":"15px" }	 
              };	 
 	 
function defaultMovSize() {	 
	var size = 0; // default	 
	var term = blogID.charAt(0);	 
    if( term >= 4 || isNaN(term) ) size = 1; // movie size is 1 after 4th casters and after8th castar blogID's naming rule changed(no using there era)
    return( size );	 
}

function defineURI( mov_file, blog_name ) {
	var uri = '';
	
	if( blog_name == undefined || blog_name == '' ) {
		blog_name = blogID;
	}
	
	if( mov_file == undefined ) {  // latest movie
		uri = "http://mwsgvs.weathernews.jp/ohaten/wmv/"
		uri += blogID + "/" + blogID + ".wvx";
	}
	else {
		uri = "http://mwsgvs.weathernews.jp/ohaten/wmv/"
		uri += blog_name + "/" + mov_file;
	}

	return( uri );
}


function start_mov() {
	if( isPlayable() ) {
		show_movie_area( defaultMovSize() );
		if( !isMovieLoaded ) {
			load_wmv( defineURI(), defaultMovSize() );
			isMovieLoaded = true;
		}
		else {
			playIt();
		}
	}
	else {
		window.alert("申し訳ございません。お使いのブラウザは動画再生に対応しておりません。");
	}
}

function movie_link( mov_file, blog_name, movieSize ) {
	if( movieSize == undefined || movieSize == '' )  movieSize = '0';
	if( isPlayable() ) {
		show_movie_area( movieSize );
		load_wmv( defineURI( mov_file, blog_name ), movieSize );
	}
	else {
		window.alert("申し訳ございません。お使いのブラウザは動画再生に対応しておりません。");
	}
}

function chmovie_link( mov_file ){
	wx = 472;
	wy = 354;
        x = (screen.width - wx) / 2;
        y = (screen.height - wy) / 2 - 40;
	var options = "scrollbars=0,status=0,toolbar=0,left=" + x + ",top=" + y
+ ",width=" + wx + ",height=" + wy;
	 window.open(mov_file, 'flvplayer2', options);
}

function wxrepomovie_link( mov_file ){
	wx = 176;
	wy = 144;
        x = (screen.width - wx) / 2;
        y = (screen.height - wy) / 2 - 40;
	var options = "scrollbars=0,status=0,toolbar=0,left=" + x + ",top=" + y
+ ",width=" + wx + ",height=" + wy;
	 window.open(mov_file, 'flvplayer', options);
}

function playIt(source) {
	var src = source;
	if(arguments.length == 1) {
		document.MediaPlayer1.FileName = src;
	}
	document.MediaPlayer1.play();
}


function load_wmv( uri, movieSize ) {
	var width = movSize[ movieSize ].x;
	var height = movSize[ movieSize ].y;
	
	var tag = '';
	
	tag += '<object id="MediaPlayer1" width="'+ width +'" height="' + height + '" ';
	tag += 'data="' + uri + '"';
	tag += 'classid="clsid:22d6f312-b0f6-11d0-94ab-0080c74c7e95"';
	tag += 'codebase="http://activex.microsoft.com/activex/controls/mplayer/en/nsmp2inf.cab#version=6,4,7,1112"';
	tag += 'standby="loading..."';
	tag += 'type="application/x-oleobject">';

	tag += '<param name="transparentAtStart" value="false" />';
	tag += '<param name="transparentAtStop" value="false" />';
	tag += '<param name="AnimationAtStart" value="false" />';
	tag += '<param name="AutoStart" value="true" />';
	tag += '<param name="AutoRewind" value="true" />';
	tag += '<param name="DisplaySize" value="0" />';
	tag += '<param name="AutoSize" value="false" />';
	tag += '<param name="ShowDisplay" value="false" />';
	tag += '<param name="ShowStatusBar" value="false" />';
	tag += '<param name="ShowControls" value="false" />';
	tag += '<param name="EnableContextMenu" value="false" />';
	tag += '<param name="FileName" value="' + uri +'" />';
	tag += '<param name="Volume" value="0" />';
	tag += '</object>';

// -- action after movie finished 
	tag += '<script for="MediaPlayer1" event="EndOfStream(lResult)" type="text/javascript">'
	tag += 'hide_movie_area();'
	tag += '</script>';
	
	document.getElementById( "phone_mov001" ).innerHTML = tag;
}

function show_movie_area( movieSize ) {
	if( movieSize == undefined || movieSize == '' ) movieSize = 0;
	document.getElementById( "phone_mov001" ).style.visibility = "visible";
	document.getElementById( "phone_mov001" ).style.left = movSize[movieSize].left;
	document.getElementById( "phone_mov001" ).style.top = movSize[movieSize].top;
	document.getElementById( "phone_whole001" ).style.visibility = "hidden";
}

function hide_movie_area() {
	document.getElementById( "phone_whole001" ).style.visibility = "visible";
	document.getElementById( "phone_mov001" ).style.visibility = "hidden";
}



function isPlayable() {
	browser = getBrowserName();
	version = getBrowserVersion();
	os      = getOSType();
	
	if( os != "Windows")  return( false );
	if( browser == "Firefox" || browser == "Opera" )  return( false );
	if( browser == "Netscape" && version >= 6.0 )  return( true );
	if( browser == "Explorer" && version >= 6.0 )  return( true );

	return( false );
}



// login SWF
function putTopicsSWF() {
			AC_FL_RunContent(
			'codebase', 'http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,0,0',
			'width', '360',
			'height', '20',
			'src', 'http://weathernews.jp/swf/log_status',
			'movie', 'http://weathernews.jp/swf/log_status',
			'base', 'http://weathernews.jp/',
			'quality', 'high',
			'pluginspage', 'http://www.macromedia.com/go/getflashplayer',
			'align', 'middle',
			'play', 'true',
			'loop', 'true',
			'scale', 'showall',
			'wmode', 'transparent',
			'id', 'topics',
			'bgcolor', '#ffffff',
			'name', 'topics',
			'menu', 'false',
			'allowScriptAccess','always',
			'salign', 'T',
			'flashvars', 'statusLogin='+getLoginStatus()
			);
}

// put HTML code of time.swf
function putTimeSWF() {
			AC_FL_RunContent(
			'codebase', 'http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,0,0',
			'width', '335',
			'height', '27',
			'src', 'http://weathernews.jp/swf/time_msh',
			'movie', 'http://weathernews.jp/swf/time_msh',
			'base', 'http://weathernews.jp/',
			'quality', 'high',
			'pluginspage', 'http://www.macromedia.com/go/getflashplayer',
			'align', 'middle',
			'play', 'true',
			'loop', 'true',
			'scale', 'showall',
			'wmode', 'transparent',
			'devicefont', 'false',
			'id', 'time',
			'bgcolor', '#ffffff',
			'name', 'time',
			'menu', 'false',
			'allowScriptAccess','always',
			'salign', ''
			);
}

// get login staus
function getLoginStatus() {
	var cookie = getCookie('mdbauth');
	var statusLogin = 0;
	if(cookie)  statusLogin = 1;
	return( statusLogin );
}
function getCookie(key,  tmp1, tmp2, xx1, xx2, xx3) {
    tmp1 = " " + document.cookie + ";";
    xx1 = xx2 = 0;
    len = tmp1.length;
    while (xx1 < len) {
        xx2 = tmp1.indexOf(";", xx1);
        tmp2 = tmp1.substring(xx1 + 1, xx2);
        xx3 = tmp2.indexOf("=");
        if (tmp2.substring(0, xx3) == key) {
            return(unescape(tmp2.substring(xx3 + 1, xx2 - xx1 - 1)));
        }
        xx1 = xx2 + 1;
    }
    return("");
}

//put HTML code of ch.swf
var putChSWFisFirstTime = true;
function putChSWF() {
	
	if( putChSWFisFirstTime ) {
		putChSWFisFirstTime = false;
		return;
	}

 var putstr = '<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,0,0" width="760" height="585" id="ch"> <param name=allowScriptAccess value="always"> <param name=movie value="http://weathernews.jp/swf/ch.swf?0823"> <param name="flashvars" value="mainMenu=22"> <param name="BASE" value="http://weathernews.jp/"> <param name=loop value=false> <param name=menu value=false> <param name=quality value=best> <param name=scale value=noscale> <param name=bgcolor value=#ffffff> <param name="wmode" value="transparent"> <embed src="http://weathernews.jp/swf/ch.swf?0823" flashvars="mainMenu=22" allowScriptAccess="always" BASE="http://weathernews.jp/" loop=false menu=false quality=best scale=noscale bgcolor=#FFFFFF width="760" height="585" name="ch" type="application/x-shockwave-flash" pluginspage="http://www.macromedia.com/go/getflashplayer" wmode="transparent"></embed></object>';

	document.getElementById('allChOpen').innerHTML = putstr;
}


// Open and Close all ch
function open_allch() {
	if( isPlayable() ) { // stop movie
		hide_movie_area();
	}
 	document.getElementById( 'allChOpen' ).style.visibility = "visible";
	putChSWF();
	document.getElementById( 'allChBtn' ).style.visibility = "hidden";
	document.getElementById( 'myChBtn' ).style.visibility = "hidden";
	document.getElementById( 'bookmarkBtn' ).style.visibility = "hidden";
	if( getBrowserName() == "Firefox" )  setOverflowPropaty( 'hidden', getScrollElements() );
}

function close_allch() {
	var agent = getBrowserName();
	if( agent == "Firefox" || agent == "Netscape" )  setOverflowPropaty( 'auto', getScrollElements() );
	document.getElementById('allChOpen').innerHTML = '';
	document.getElementById( 'allChOpen' ).style.visibility = "hidden";
	document.getElementById( 'allChBtn' ).style.visibility = "visible";
	document.getElementById( 'myChBtn' ).style.visibility = "visible";
	document.getElementById( 'bookmarkBtn' ).style.visibility = "visible";
}

//
// for flash layer bug of Firefox
//

// define scroll elements
var scrollIds     = new Array(
							   'alpha'
							   );
var scrollClasses = new Array();
// set overflow style propaty
function setOverflowPropaty( propaty, elements ) {
	for( var i in elements ) {
		if( elements[ i ].style ) {
			elements[ i ].style.overflow = propaty;
		}
	}
}
// get scroll elements
function getScrollElements() {
	var retVal = new Array();
	var curElement;
	for( var i in document.getElementsByTagName( 'div' ) ) {
		curElement = document.getElementsByTagName( 'div' )[ i ];
		if( curElement.getAttribute ) {
			if( curElement.getAttribute('class') ) {
				for( var k in scrollClasses ) {
					if( curElement.getAttribute('class') == scrollClasses[ k ] ) {
						retVal.push( curElement );
						break;
					}
				}
			}
			if( curElement.getAttribute('id') ) {
				for( var k in scrollIds ) {
					if( curElement.getAttribute('id') == scrollIds[ k ] ) {
						retVal.push( curElement );
						break;
					}
				}
			}
		}
	}
	return( retVal );	
}




//　Macintosh           　->  MacOS
//　Windows95/98/NT/2000/XP  ->　Windows
//　UNIX                  ->　UNIX
function getOSType()
{
    var uAgent  = navigator.userAgent.toUpperCase();
    if (uAgent.indexOf("MAC") >= 0) return "MacOS";
    if (uAgent.indexOf("WIN") >= 0) return "Windows";
    if (uAgent.indexOf("X11") >= 0) return "UNIX";
    return "";
}
//　Firefox ->  Firefox
//　Netscape Navigator ->  Netscape
//　Internet Explorer  ->　Explorer
//　Safari  ->　Safari
//　Opera  ->　Opera
function getBrowserName()
{
    var aName  = navigator.appName.toUpperCase();
    var uName = navigator.userAgent.toUpperCase();
    if (uName.indexOf("SAFARI") >= 0)  return "Safari";
    if (uName.indexOf("OPERA") >= 0)  return "Opera";
    if (uName.indexOf("FIREFOX") >= 0)  return "Firefox";
    if (aName.indexOf("NETSCAPE") >= 0)  return "Netscape";
    if (aName.indexOf("MICROSOFT") >= 0) return "Explorer";
    return "";
}
function getBrowserVersion()
{
	var browser = getBrowserName();
	var version = 0;
	var s = 0;
	var e = 0;
	var appVer  = navigator.appVersion;
	var uName  = navigator.userAgent.toUpperCase();
	if (browser == "Safari")
	{
		s = uName.indexOf("SAFARI/",0);
		version = (uName.substring(s+7,s+99));
		if (version < 400) version = 1;
		if (version >= 400) version = 2;
	}
	if (browser == "Opera")
	{
		s = uName.indexOf("OPERA",0) + 6;
		e = uName.indexOf(" ",s);
		version = parseFloat(uName.substring(s,e));
	}
	if (browser == "Firefox")
	{
		s = uName.indexOf("FIREFOX/",0);
		version = parseFloat(uName.substring(s+8,s+8+3));
	}
	if (browser == "Netscape")
	{
		s = appVer.indexOf(" ",0);
		version = eval(appVer.substring(0,s));
		if (version >= 5) version++;
	}
	if (browser == "Explorer")
	{
		appVer  = navigator.userAgent;
		s = appVer.indexOf("MSIE ",0) + 5;
		e = appVer.indexOf(";",s);
		version = eval(appVer.substring(s,e));
	}
	return version;
}