//实现大首页足彩资讯|足彩视频之间的切换
function changeDiv(dv1,dv2){

   if(dv1=='zixun_zucai'){
      document.getElementById("zixun").className="zx";
      document.getElementById("shipin").className="sp_2";
      document.getElementById("zixun_zucai_more").style.display="block";
      document.getElementById("shipin_zucai_more").style.display="none";
   }else if(dv1=='shipin_zucai'){
      document.getElementById("zixun").className="zx_2";
      document.getElementById("shipin").className="sp";
      document.getElementById("shipin_zucai_more").style.display="block";
      document.getElementById("zixun_zucai_more").style.display="none";
   }
   document.getElementById(dv1).style.display="block";
   document.getElementById(dv2).style.display="none";
}

//ticai_zixun
function changeDiv1(dv1,dv2){

   if(dv1=='zixun_ticai'){
      document.getElementById("tczixun").className="zx";
      document.getElementById("tcshipin").className="sp_2";
      document.getElementById("zixun_ticai_more").style.display="block";
      document.getElementById("shipin_ticai_more").style.display="none";
   }else if(dv1=='shipin_ticai'){
      document.getElementById("tczixun").className="zx_2";
      document.getElementById("tcshipin").className="sp";
      document.getElementById("shipin_ticai_more").style.display="block";
      document.getElementById("zixun_ticai_more").style.display="none";
   }
   document.getElementById(dv1).style.display="block";
   document.getElementById(dv2).style.display="none";
}

//fucai_zixun
function changDiv_fucai(dv1,dv2){

   if(dv1=='zixun_fucai'){
      document.getElementById("fczx").className="zx";
      document.getElementById("fcsp").className="sp_2";
      document.getElementById("zixun_fucai_more").style.display="block";
      document.getElementById("shipin_fucai_more").style.display="none";
   }else if(dv1=='shipin_fucai'){
      document.getElementById("fczx").className="zx_2";
      document.getElementById("fcsp").className="sp";
      document.getElementById("shipin_fucai_more").style.display="block";
      document.getElementById("zixun_fucai_more").style.display="none";
   }
   document.getElementById(dv1).style.display="block";
   document.getElementById(dv2).style.display="none";
}