/****************************
Copyright Opera Software 2004
****************************/
addEvent( window, 'load', load );
var popID;
var tID;
var flash;

function load() {
inMenu = false;
flash = getNode( "flash" );
body = document.getElementsByTagName( "body" )[0];
last = null;
if( getNode( "menu_about" ) == null ) return;
var about = new MenuP( getNode( "menu_about" ));
var opus = new MenuP( getNode( "menu_opus" ));
var gallery = new MenuP( getNode( "menu_gallery" ));
var dnld = new MenuP( getNode( "menu_download" ));
var news = new MenuP( getNode( "menu_news" ));
var fans = new MenuP( getNode( "menu_fans" ));
about.add( new Menu( "Profile | <span>简介，档案</span>", path + "about/main/profile", "" ) );
about.add( new Menu( "Childhood | <span>童年</span>", path +"about/main/childhood", "" ) );
about.create();
opus.add( new Menu( "Movie | <span>电影列表及剧照</span>", path + "opus/main/movie", "" ) );
opus.add( new Menu( "Music | <span>音乐专辑</span>", path + "opus/main/music", "" ) );
opus.add( new Menu( "lover with... | <span>写真集</span>", path + "opus/main/lover", "" ) );
opus.create();
gallery.add( new Menu( "Photo | <span>相片</span>", path + "photo/main", "" ) );
gallery.add( new Menu( "Wallpaper | <span>墙纸</span>", path + "wallpaper/main", "" ) );
gallery.create( );
dnld.add( new Menu( "Video | <span>视频，广告下载</span>", path + "download/main/lists/4", "" ) );
dnld.add( new Menu( "Movie | <span>电影下载</span>", path + "download/main/lists/5", "" ) );
dnld.add( new Menu( "Muisc | <span>音乐</span>", path + "download/main/lists/6", "" ) );
dnld.create( );
news.add( new Menu( "Events | <span>新闻事件</span>", path + "news/main/lists/1", "" ) );
news.add( new Menu( "Report | <span>采访报道</span>", path + "news/main/lists/2", "" ) );
news.add( new Menu( "Sentiment | <span>琳迷心声</span>", path + "news/main/lists/3", "" ) );
news.create();
fans.add( new Menu( "Poll | <span>琳迷投票</span>", path + "poll/main", "" ) );
fans.add( new Menu( "Guest Book | <span>留言本</span>", path + "gbook/main", "" ) );
fans.add( new Menu( "Forum |<span>琳迷之家</span>", "http://bbs.lin68.com", "_blank" ) );
fans.create( );
}
function MenuP ( node ) {
this.node = node;
this.menuItems = new Array();
MenuP.prototype.add = function( menuItem ) {
this.menuItems[ this.menuItems.length ] = menuItem;	
}
MenuP.prototype.create = function( ) {
var dNode = document.createElement( "div" );
dNode.className = "jsMenu";
var _node = this.node;
var str = "_" + this.node.id;
dNode.setAttribute( "id", str );
var w = this.node.offsetWidth;
//dNode.style.width = w > 160 ? w+"px" : "160px";
dNode.style.top = ( this.node.offsetTop + this.node.offsetHeight ) + "px";
dNode.style.left = this.node.offsetLeft + "px";
addEvent( this.node, "mouseover", function() { showMenuInTime(str, 0) } );
addEvent( this.node, "mouseout", function() { setInMenu(false) } );
dNode.setAttribute( "pItemID", this.node.id );
addEvent( dNode, "mouseover", function() { setInMenu_dNode(true, _node) } );
addEvent( dNode, "mouseout", function() { setInMenu_dNode(false, _node) } );
var html = "<ul>";
for( var i=0; i<this.menuItems.length; i++ ) {
	html += this.menuItems[i].getLinkHTML();
}
body.appendChild( dNode );
dNode.innerHTML = html + "</ul>";
}
}
function Menu( value, href, targetFrame ) {
this.targetFrame = ( targetFrame == "" ) ? "_self" : targetFrame;
this.value = ( value == null ) ? "" : value;
this.href = ( href == null ) ? "" : href;
if( this.href != "" && typeof useAbsPath != "undefined" )
	if( useAbsPath && this.href.indexOf( "http://" ) == -1 && this.href.indexOf( "https://" ) == -1 )
		this.href = "http://www.lin68.com" + this.href;
Menu.prototype.getLinkHTML = function () {
	if( this.value != "" && this.href != "" )
		return "<li><a onclick=\"setInMenu(false); hideMenu(); return true;\" href=\"" + this.href + "\" target=\"" + this.targetFrame + "\">" + this.value + "</a></li>";
	else if( this.value != "" && this.href == "" )
		return "<li class='heading'>" + this.value + "</li>";
	else
		return "<li class='separator'>&nbsp;</li>";
}
}
function showMenuInTime( node, time ) {
popID = setTimeout( "showMenu('" + node + "')", time );
}
function showMenu( node ) {
clearTimeout( popID );
if( typeof node == "string" )
	node = getNode( node );
if( last != null && last != node )
	hideMenu( last );
else if( last == node ) {
	setInMenu( true );
	return;
}
var pItem = getNode( node.getAttribute( "pItemID" ) );
var menuLeft = 2;
var menuTop = pItem.offsetHeight;
if(node.getAttribute( "pItemID" ) == "menu_fans"){
	menuLeft = -41;
}
var tmp = pItem;
while(tmp!=null && tmp.tagName!="BODY") {
	if( tmp.tagName == "html:body" ) break;
	
	menuLeft += tmp.offsetLeft;
	menuTop  += tmp.offsetTop;
	tmp = tmp.offsetParent;
}
node.style.left = menuLeft + "px";
node.style.top = menuTop + "px";
var w = pItem.offsetWidth;
//node.style.width = w > 160 ? w+"px" : "160px";
node.style.display = "block";	
setInMenu( true );
last = node;
if( flash != null )	flash.style.visibility = "hidden";
tID = setTimeout( "hideMenu( last )", 500 );
}
function hideMenu( node ) {
if( node == null ) {
	setInMenu( false );
	hideMenu( last );
	return;
}
if( typeof node == "string" )
	node = getNode( node );
if( !inMenu ) {
	node.style.display = "none";
	document.getElementById(node.getAttribute( "pItemID" )).className = "";
	
	var pItem = getNode( node.getAttribute( "pItemID" ) );
	last = null;
	clearTimeout( tID );
	if( flash != null )	flash.style.visibility = "visible";
} else
	tID = setTimeout( "hideMenu( last )", 500 );	
}
function setInMenu( value ) {
inMenu = value;	
if( !value ) clearTimeout( popID );
}
function setInMenu_dNode( value, obj ) {
setInMenu(value);
if(value){
	obj.className = "sfhover";
}else{
	//obj.className = "";
}
}
function addEvent( node, evtType, func ) {
if( node.addEventListener ) {
	node.addEventListener( evtType, func, false );
	return true;
} else if( node.attachEvent )
	return node.attachEvent( "on" + evtType, func );
else
	return false;
}
function getNode( nodeId ) {
if( document.getElementById )
	return document.getElementById( nodeId );
else if( document.all && document.all( nodeId ) )
	return document.all( nodeId );
else if( document.layers && document.layers[ nodeId ] )
	return document.layers[ nodeId ];
else
	return false;
}