function g(o){return document.getElementById(o);}
//参数说明:n为标签编号,m为标签数量,q为标签名称的前缀，如id=tb_1中的"tb_",p为内容层的前缀,如id=tbc_01的"tbc_0"
function HoverLi(q,p){
g('today_num').style.display='none';//层
g('jinrong_shijian').style.display='none';//层
g('jinri').className='todaybiaoti_b';//标题
g('jingrong').className='todaybiaoti_b'//标题
g(q).className='todaybiaoti_t';
document.getElementById(p).style.display='block';
}
function HoverLiTop(q,p){
g('top_q').style.display='none';//层
g('top_h').style.display='none';//层
g('top_w').style.display='none';//层
g('qh_t').className='banner_qihuan_d';//标题
g('hj_t').className='banner_qihuan_d'//标题
g('wh_t').className='banner_qihuan_d'//标题
g(q).className='banner_qihuan_t';
document.getElementById(p).style.display='block';
}
function HoverLiTopr(q,p){
g('top_q_r').style.display='none';//层
g('top_h_r').style.display='none';//层
g('top_w_r').style.display='none';//层
g('qh_t_r').className='banner_qihuan_d_r';//标题
g('hj_t_r').className='banner_qihuan_d_r'//标题
g('wh_t_r').className='banner_qihuan_d_r'//标题
g(q).className='banner_qihuan_t_r';
document.getElementById(p).style.display='block';
}
function Hovertdd(n,m,q,p){
for(var i=1;i<=m;i++)
{
g(q +i).className='nei3_right_blog_kong ';
g(p+i).className='nei3_right_blog_text_hidden';//层
}
g(q+n).className='nei3_right_blog_ac';
g(p+n).className='nei3_right_blog_text';//层 
}
function Hoverin(q,p){
g('i1').style.display='none';//层
g('i2').style.display='none';//层
g('i3').style.display='none';//层
g('i5').style.display='none';//层
g('in1').className='zhuanjiafenxi_2h';//标题
g('in2').className='zhuanjiafenxi_3h'//标题
g('in3').className='zhuanjiafenxi_2h';//标题
g('in5').className='zhuanjiafenxi_1h';//标题
if(q=='in5')
    g(q).className = 'zhuanjiafenxi_1w';
else if (q == 'in2')
    g(q).className = 'zhuanjiafenxi_3w';
else
	g(q).className='zhuanjiafenxi_2w';
document.getElementById(p).style.display='block';
}
function HoverLiblog(n,m,q,p){
    for(var i=1;i<=m;i++)
    {
        g(q +i).className='blog_area_title_h';//标签
        g(p+i).className='blog_area_text_hide';//层
    }
	g(q+n).className='blog_area_title_b';
    g(p+n).className='blog_area_text';//层
}
function HoverLisytop(n, m, q, p) {
    for (var i = 1; i <= m; i++) {
        g(q + i).className = 'blog_area_title_h'; //标签
        g(p + i).className = 'news_list_ul_h'; //层
    }
    g(q + n).className = 'blog_area_title_b';
    g(p + n).className = 'news_list_ul'; //层
}
function HoverLixctj(n, m, q, p) {
    for (var i = 1; i <= m; i++) {
        g(q + i).className = 'blog_area_title_h'; //标签
        g(p + i).className = 'data_area_h'; //层
    }
    g(q + n).className = 'blog_area_title_b';
    g(p + n).className = 'data_area'; //层
}
function HoverLiitj(n, m, q, p) {
    for (var i = 1; i <= m; i++) {
        g(q + i).className = 'news_daohang_tb'; //标签
        g(p + i).className = 'news_daohang_hide'; //层
    }
    g(q + n).className = 'news_daohang_t';
    g(p + n).className = 'news_daohang'; //层
}

function Hovervideo(n,m,q,p){
    for(var i=1;i<=m;i++)
    {
        g(q +i).className='qiehuan_bth';//标签
        g(p+i).className='main_l_2_h';//层
    }
	g(q+n).className='qiehuan_bt';
    g(p+n).className='main_l_2';//层
}

function Hovervideom(n,m,q,p){
    for(var i=1;i<=m;i++)
    {
        g(q +i).className='main_l_1_r_title';//标签
        g(p+i).className='videom_hide';//层
    }
	g(q+n).className='main_l_1_r_title_w';
    g(p+n).className='videom';//层
}

function HoverLigg(n, m, q, p) {
    for (var i = 1; i <= m; i++) {
        g(q + i).className = 'todaybiaoti_t'; //标签
        g(p + i).className = 'today_num_d'; //层
    }
    g(q + n).className = 'todaybiaoti_b';
    g(p + n).className = 'today_num'; //层
}

function HoverLiblogpaihang(n,m,q,p){
    
    g(p+1).className='banner_toprh';//层
	g(p+2).className='banner_toprh';//层
	
	g(p+n).className='banner_topr';//层
}
var num = 1;
function videopaged(){
    g('video_1').className='video_none';//层
	g('video_2').className='video_none';//层	
	g('video_3').className='video_none';//层
    if(num == 1)
		g('video_2').className='video_block';
	if(num == 2)
		g('video_3').className='video_block';
	if(num == 3)
		g('video_1').className='video_block';	
	num++;
	if(num == 4)
		num = 1;
	g('video_num').innerHTML= num ;
}

function videopageu(){
    g('video_1').className='video_none';//层
	g('video_2').className='video_none';//层	
	g('video_3').className='video_none';//层
    if(num == 1)
		g('video_3').className='video_block';
	if(num == 2)
		g('video_1').className='video_block';
	if(num == 3)
		g('video_2').className='video_block';	
	num--;
	if(num == 0)
		num = 3;
	g('video_num').innerHTML= num ;
}
function qihuanblog(){
	document.getElementById('blog1').style.display='block';
	document.getElementById('blog2').style.display='block';
}
function qihuanblog1(){
	document.getElementById('blog1').style.display='none';
	document.getElementById('blog2').style.display='none';
}