//显示今天的时间日期
function showweek() //显示中文星期
{
now = new Date() //定义新对象，new具有Date的性质
if (now.getDay() == 0) return ("星期日")
if (now.getDay() == 1) return ("星期一")
if (now.getDay() == 2) return ("星期二")
if (now.getDay() == 3) return ("星期三")
if (now.getDay() == 4) return ("星期四")
if (now.getDay() == 5) return ("星期五")
if (now.getDay() == 6) return ("星期六")
}

function showdate() //显示系统日期
{
var now=new Date();
var year = now.getFullYear();
var month = now.getMonth()+1;
var day = now.getDate();
return year+"年"+month+"月"+day+"日";
}

function _showDATE()
{
	return showdate()+" "+showweek();
}

//选项卡切换
function q(){
	for(var i=1; i<=6; i++){
		document.getElementById('tab'+i).onmouseover = mo;
	}
	for(var i=1; i<=2; i++){
		document.getElementById('zttab'+i).onmouseover = zo;
	}
}
function mo(){
	var id = this.id;
	for(var i=1; i<=6; i++){
		if( ('tab'+i ) != id ){
			document.getElementById('tab'+i+'_h').style.display="none";
			document.getElementById('tab'+i).className="";
		}
	}					
	document.getElementById(id+'_h').style.display="" ;
	document.getElementById(id).className="thislum" ;
}
function zo(){
	var id = this.id;
	for(var i=1; i<=2; i++){
		if( ('tab'+i ) != id ){
			document.getElementById('zttab'+i+'_h').style.display="none";
			document.getElementById('zttab'+i).className="";
		}
	}					
	document.getElementById(id+'_h').style.display="" ;
	document.getElementById(id).className="thislum" ;
}
//首页收藏
function AddFavorite(sURL, sTitle)
{
try
{
window.external.addFavorite(sURL, sTitle);
}
catch (e)
{
try
{
window.sidebar.addPanel(sTitle, sURL, "");
}
catch (e)
{
alert("加入收藏失败，请使用Ctrl+D进行添加");
}
}
}
function SetHome(obj,vrl){
try{
obj.style.behavior='url(#default#homepage)';obj.setHomePage(vrl);
}
catch(e){
if(window.netscape) {
try {
netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
}
catch (e) {
alert("此操作被浏览器拒绝！\n请在浏览器地址栏输入“about:config”并回车\n然后将 [signed.applets.codebase_principal_support]的值设置为'true',双击即可。");
}
var prefs = Components.classes['@mozilla.org/preferences-service;1'].getService(Components.interfaces.nsIPrefBranch);
prefs.setCharPref('browser.startup.homepage',vrl);
}
}
}
//列表页隔行边框
function li_border() {
	var list_main_list = document.getElementById("list_main_list");
	var li_n = list_main_list.getElementsByTagName("li");
	for (var i=1;i<=li_n.length;i++){
		if( i%5 == 0){
			li_n [i-1].className = "li_border";
		}
	}
}
//对联广告//获取浏览器高宽等
function calc_window_size() 
{
	if( typeof( window.innerWidth ) == 'number' ) 
	{
		//Non-IE
		_inner_browser_width = window.innerWidth;
		_inner_browser_height = window.innerHeight;
	} 
	else if( document.documentElement && ( document.documentElement.clientWidth || document.documentElement.clientHeight ) ) 
	{
		//IE 6+ in 'standards compliant mode'
		_inner_browser_width = document.documentElement.clientWidth;
		_inner_browser_height = document.documentElement.clientHeight;
	} 
	else if( document.body && ( document.body.clientWidth || document.body.clientHeight ) ) 
	{
		//IE 4 compatible
		_inner_browser_width = document.body.clientWidth;
		_inner_browser_height = document.body.clientHeight;
	}
}

function calc_scroll_xy() 
{
	_browser_scroll_x = 0;
	_browser_scroll_y = 0;
	if( typeof( window.pageYOffset ) == 'number' ) 
	{
		//Netscape compliant
		_browser_scroll_y = window.pageYOffset;
		_browser_scroll_x = window.pageXOffset;
	} else if( document.body && ( document.body.scrollLeft || document.body.scrollTop ) ) 
	{
		//DOM compliant
		_browser_scroll_y = document.body.scrollTop;
		_browser_scroll_x = document.body.scrollLeft;
	} 
	else if( document.documentElement && ( document.documentElement.scrollLeft || document.documentElement.scrollTop ) ) 
	{
		//IE6 standards compliant mode
		_browser_scroll_y = document.documentElement.scrollTop;
		_browser_scroll_x = document.documentElement.scrollLeft;
	}
}
function scorll_y()
{
	calc_window_size();
	calc_scroll_xy();
	document.getElementById("float_right").style.top=_browser_scroll_y + (_inner_browser_height-300)/2 +"px";
	document.getElementById("float_left").style.top=document.getElementById("float_right").style.top;
	if((_inner_browser_width-950)/2-100 < 0){
		document.getElementById("float_left").style.left=10+"px";
	}else{
		document.getElementById("float_left").style.left=(_inner_browser_width-950)/2-120+"px";
		}
	document.getElementById("float_right").style.right=document.getElementById("float_left").style.left;
	setTimeout("scorll_y();",30);
}
function closefl(){
	document.getElementById("float_left").style.display = "none";
}
function closefr(){
	document.getElementById("float_right").style.display = "none";
}

function _showTopAD()
{
	return " - <a href='http://www.cdtv.cn/cdtv_movie/' target=_blank class=orange>太平洋电影专区 活动乐不停</a>";	
}

function _showRightAD()
{
	return "";	
}