function setCookie(cookname,value)
{
      var destoryTime = new Date();
      destoryTime.setTime(destoryTime.getTime() +  5 * 60 * 1000);
      var expireTime = destoryTime.toGMTString();
      document.cookie = cookname +"="+escape(value)+";path=/"+";expires=" + expireTime + ";";
}
function getCookie(cookname)
{
      var allcookies = document.cookie;
      var cookie_pos = allcookies.indexOf(cookname);
      if (cookie_pos != -1)
      {
            cookie_pos += cookname.length + 1;
            var cookie_end = allcookies.indexOf(";", cookie_pos);
            if (cookie_end == -1)
            {
                  cookie_end = allcookies.length;
            }
            var value = unescape(allcookies.substring(cookie_pos, cookie_end));
        }
        return value;
}

function deleteCookie(name)
{
      var exp = new Date();
      exp.setTime(exp.getTime() - 1);
      var cval=getCookie(name);
      if(cval!=null)
      {
            document.cookie= name + "="+cval+";expires="+exp.toGMTString();
      }

}
function onc(imgid,page)
{
      imgid = imgid.toString();
      vimgid = getCookie(imgid);
      var time = document.getElementById("time").value;
      setCookie("timename",time);
      tt =  getCookie("timename");
      if( vimgid == undefined)
      {
          runing(imgid);
      }
      else if (vimgid == "n")
      {
            setCookie(imgid,"y");
            document.getElementById("test").innerHTML = "<img src=\"http://img2.gcimg.cn/gdmain/tec/zutu/play.gif\" height=\"23\" border=\"0\" align=\"absmiddle\">";
            location.reload();
      }
      else
      {
            setCookie(imgid,"n");
            document.getElementById("test").innerHTML = "<img src=\"http://img1.gcimg.cn/gdmain/tec/zutu/stop.gif\" height=\"23\" border=\"0\" align=\"absmiddle\">";
            setTimeout('recorder(page)',time*1000);
      }
}
function runing(imgid)
{
      imgid = imgid.toString();
      setCookie(imgid,"y");
}

function judge(imgid,page)
{
    imgid = imgid.toString();
    imgid = getCookie(imgid);
    if(imgid == "n")
    {
          document.getElementById("test").innerHTML = "<img src=\"http://img2.gcimg.cn/gdmain/tec/zutu/stop.gif\" height=\"23\" border=\"0\" align=\"absmiddle\">";
          var timename = "timename";
          var time = getCookie(timename);
          setTimeout('recorder(page)',time*1000);
    }
}
function recorder(page)
{
      window.location = page;
}
function timer()
{
      var timename = "timename";
      var time = getCookie(timename);
      if(time != undefined)
      {
            document.getElementById("time").value = time;
      }
}

/*
 * 自动启动方法
 */
function autoRuning(imgid)
{
    imgid = imgid.toString();
    vimgid = getCookie(imgid);
    if(vimgid == undefined)
    {
          setCookie(imgid,"y");
          var timename = "timename";
          var time = document.getElementById("time").value;
          setCookie(timename,time);
    }
}