function Tab(B,A,H,G){
  var E=document.getElementById(B);
  var D=document.getElementById(A);
  var F=document.getElementById(B+"_c");
  var C=document.getElementById(A+"_c");
  if(E&&D){
    F.className=H;
    E.style.display="";
    C.className=G;
    D.style.display="none";
  }
}
function Show(C,B,G,A,E){
  var D=document.getElementById(G+C);
  D.className=A;
  var F=document.getElementById(G+C+"_nr");
  F.style.display="block";
  for(i=0;i<B;i++){
    if(C!=i){
      temobj=document.getElementById(G+i);
      temobj.className=E;
      F=document.getElementById(G+i+"_nr");
      F.style.display="none";
    }
  }
}
function checktype2(){
  var A=document.forms.form2.sel[0].checked;
  if(A){
    document.forms.form2.t1.disabled=true;
    document.forms.form2.t2.disabled=false;
  }else {
    document.forms.form2.t2.disabled=true;
    document.forms.form2.t1.disabled=false;
  }
}
function check(){
  var B=document.getElementById("barname").value;
  var A=/^[0-9]+$/;
  if(A.test(B)){
    return true;
  }else {
    window.open("http://post.cnfol.com");
    return false;
  }
}
/*
function $(A){
  return document.getElementById(A);
}
*/
function AutoPicPages(event){
  var B=$("__content").getElementsByTagName("img");
  var temp=B[0];
  var imgl=B[0].offsetLeft;
  while(temp=temp.offsetParent){
    imgl+=temp.offsetLeft;
  }
  event=event||window.event;
  var mousePos=mousePosition(event);
  var mousex=mousePos.x;
  if(mousex>=(B[0].width/2)+imgl){
    try{
      var D=$("pagenav_next")?$("pagenav_next").href:$("pagenav_first").href;
    }
    catch(C){
      return false;
    }
  }else {
    try{
      var D=$("pagenav_prev")?$("pagenav_prev").href:$("pagenav_first").href;
    }
    catch(C){
      return false;
    }
  }
  if(D){
    window.location=D;
    B[A].parentNode.title="\u70b9\u51fb\u56fe\u7247\u8fdb\u5165\u4e0b\u4e00\u9875";
    B[A].parentNode.target="_top";
  }
}