function rightsetTab(name,cursel,n){
 for(var i=1;i<=n;i++){
  var menu=document.getElementById(name+i);
  var con=document.getElementById("con_"+name+"_"+i);
  menu.style.background=i==cursel?'none repeat scroll 0 0 transparent':'url("/templets/html/wuliu/images/icon.gif") no-repeat scroll -206px -34px transparent';
  document.getElementById("setdiv").style.background='url("/templets/html/wuliu/images/wl_0'+cursel+'.gif") repeat scroll 0 0 transparent';
  con.style.display=i==cursel?"block":"none";
 }
}