//水平选项卡js------Document：Eagle  QQ: 156965723  web:http://www.chiina-filters.cc
/* 联系我们&tag*/
function setTab(name,cursel,n){
 for(i=1;i<=n;i++){
  var menu=document.getElementById(name+i);
  var con=document.getElementById("con_"+name+"_"+i);
  menu.className=i==cursel?"hover":"";
  con.style.display=i==cursel?"block":"none";
 }
}
/* 新闻中心*/
function newTab(name,cursel,n){
 for(i=1;i<=n;i++){
  var menu=document.getElementById(name+i);
  var news=document.getElementById("news_"+name+"_"+i);
  menu.className=i==cursel?"hover":"";
  news.style.display=i==cursel?"block":"none";
 }
}
/* 产品导航&友情链接*/
function linksTab(name,cursel,n){
 for(i=1;i<=n;i++){
  var menu=document.getElementById(name+i);
  var links=document.getElementById("links_"+name+"_"+i);
  menu.className=i==cursel?"hover":"";
  links.style.display=i==cursel?"block":"none";
 }
}