function active(A)
{
if(A=="tab_hotplaylist")
{
document.getElementById("tab_hotplaylist").style.display="block";
document.getElementById("an_bg_tab2").className="an_act_tab1";
document.getElementById("txt_hotplaylist").style.color="#fa6f08";
document.getElementById("txt_newplaylist").style.color="#fff"
}else{
document.getElementById("tab_hotplaylist").style.display="none"
}
if(A=="tab_newplaylist"){
document.getElementById("tab_newplaylist").style.display="block";
document.getElementById("an_bg_tab2").className="an_act_tab2";
document.getElementById("txt_hotplaylist").style.color="#fff";
document.getElementById("txt_newplaylist").style.color="#fa6f08"
}else{
document.getElementById("tab_newplaylist").style.display="none"}

}
function activeb(A)
{
if(A=="tab_singerlist")
{
document.getElementById("tab_singerlist").style.display="block";
document.getElementById("an_bg_tab3").className="an_act_tab1";
document.getElementById("txt_singerlist").style.color="#fa6f08";
document.getElementById("txt_singerinfo").style.color="#fff"
}else{
document.getElementById("tab_singerlist").style.display="none"
}
if(A=="tab_singerinfo"){
document.getElementById("tab_singerinfo").style.display="block";
document.getElementById("an_bg_tab3").className="an_act_tab2";
document.getElementById("txt_singerlist").style.color="#fff";
document.getElementById("txt_singerinfo").style.color="#fa6f08"
}else{
document.getElementById("tab_singerinfo").style.display="none"}

}