function ObjectAD() {
  /* Define Variables*/
  this.ADID        = 0;
  this.ADType      = 0;
  this.ADName      = "";
  this.ImgUrl      = "";
  this.ImgWidth    = 0;
  this.ImgHeight   = 0;
  this.FlashWmode  = 0;
  this.LinkUrl     = "";
  this.LinkTarget  = 0;
  this.LinkAlt     = "";
  this.Priority    = 0;
  this.CountView   = 0;
  this.CountClick  = 0;
  this.InstallDir  = "";
  this.ADDIR       = "";
}

function CodeZoneAD(_id) {
  /* Define Common Variables*/
  this.ID          = _id;
  this.ZoneID      = 0;

  /* Define Unique Variables*/

  /* Define Objects */
  this.AllAD       = new Array();
  this.ShowAD      = null;

  /* Define Functions */
  this.AddAD       = CodeZoneAD_AddAD;
  this.GetShowAD   = CodeZoneAD_GetShowAD;
  this.Show        = CodeZoneAD_Show;

}

function CodeZoneAD_AddAD(_AD) {
  this.AllAD[this.AllAD.length] = _AD;
}

function CodeZoneAD_GetShowAD() {
  if (this.ShowType > 1) {
    this.ShowAD = this.AllAD[0];
    return;
  }
  var num = this.AllAD.length;
  var sum = 0;
  for (var i = 0; i < num; i++) {
    sum = sum + this.AllAD[i].Priority;
  }
  if (sum <= 0) {return ;}
  var rndNum = Math.random() * sum;
  i = 0;
  j = 0;
  while (true) {
    j = j + this.AllAD[i].Priority;
    if (j >= rndNum) {break;}
    i++;
  }
  this.ShowAD = this.AllAD[i];
}

function CodeZoneAD_Show() {
  if (!this.AllAD) {
    return;
  } else {
    this.GetShowAD();
  }

  if (this.ShowAD == null) return false;
  document.write(this.ShowAD.ADIntro);
}

var ZoneAD_2 = new CodeZoneAD("ZoneAD_2");
ZoneAD_2.ZoneID      = 2;
ZoneAD_2.ZoneWidth   = 0;
ZoneAD_2.ZoneHeight  = 0;
ZoneAD_2.ShowType    = 1;

var objAD = new ObjectAD();
objAD.ADID           = 16;
objAD.ADType         = 4;
objAD.ADName         = "页顶链接";
objAD.ImgUrl         = "";
objAD.ImgWidth       = 0;
objAD.ImgHeight      = 0;
objAD.FlashWmode     = 0;
objAD.ADIntro        = "&nbsp;&nbsp;&nbsp;<A class=class href=\"/Article/List/List_6.html\">新闻</A><FONT color=#cccccc> | </FONT><A class=class \n\rhref=\"/Article/List/List_10.html\">综述</A><FONT color=#cccccc> | </FONT><A class=class \n\rhref=\"/Article/List/List_20.html\">养猪</A><FONT color=#cccccc> | </FONT><A class=class \n\rhref=\"/Article/List/List_13.html\">猪病</A><FONT color=#cccccc> | </FONT><A class=class \n\rhref=\"/Article/List/List_21.html\">养禽</A><FONT color=#cccccc> | </FONT><A class=class \n\rhref=\"/Article/List/List_14.html\">禽病</A><FONT color=#cccccc> | </FONT><A class=class \n\rhref=\"/Article/List/List_22.html\">养牛</A><FONT color=#cccccc> | </FONT><A class=class \n\rhref=\"/Article/List/List_15.html\">牛病</A><FONT color=#cccccc> | </FONT><A class=class \n\rhref=\"/Article/List/List_23.html\">养羊</A><FONT color=#cccccc> | </FONT><A class=class \n\rhref=\"/Article/List/List_24.html\">水产</A><FONT color=#cccccc> | </FONT><A class=class \n\rhref=\"/Article/List/List_25.html\">宠物</A><br>&nbsp;&nbsp;&nbsp;<A class=class href=\"/Article/List/List_29.html\">饲料</A><FONT color=#cccccc> | </FONT><A class=class \n\rhref=\"/Article/List/List_28.html\">营养</A><FONT color=#cccccc> | </FONT><A \n\rclass=class href=\"/Article/List/List_95.html\">品控</A><FONT color=#cccccc> | </FONT><A class=class \n\rhref=\"/Article/List/List_31.html\">兽药</A><FONT color=#cccccc> | </FONT><A class=class \n\rhref=\"/Article/List/List_33.html\">疫苗</A><FONT color=#cccccc> | </FONT><A class=class \n\rhref=\"/Article/List/List_37.html\">管理</A><FONT color=#cccccc> | </FONT><A class=class \n\rhref=\"/Article/List/List_48.html\">营销</A><FONT color=#cccccc> | </FONT><A class=class \n\rhref=\"/Article/List/List_51.html\">法规</A><FONT color=#cccccc> | </FONT><A class=class href=\"/shop/\">商城</A><FONT color=#cccccc> | </FONT><A class=class href=\"/photo/\">图库</A><FONT color=#cccccc> | </FONT><A class=class href=\"/Article/List/List_107.html\">品种</A><br>&nbsp;&nbsp;&nbsp;<A class=class href=\"/Article/List/List_99.html\">电脑</A><FONT color=#cccccc> | </FONT><A class=class href=\"/Article/List/List_102.html\">硬件</A><FONT color=#cccccc> | </FONT><A class=class href=\"/Article/List/List_129.html\">软件</A><FONT color=#cccccc> | </FONT><A class=class href=\"/soft/List/List_60.html\">配方</A><FONT color=#cccccc> | </FONT><A class=class href=\"/soft/List/List_63.html\">养殖</A><FONT color=#cccccc> | </FONT><A class=class href=\"/soft/List/List_69.html\">诊断</A><FONT color=#cccccc> | </FONT><A class=class href=\"/soft/List/List_72.html\">财务</A><FONT color=#cccccc> | </FONT><A class=class href=\"/soft/List/List_76.html\">办公</A><FONT color=#cccccc> | </FONT><A class=class \n\rhref=\"/soft/List/List_80.html\">教育</A><FONT color=#cccccc> | </FONT><A class=class href=\"/soft/List/List_83.html\">工具</A><FONT color=#cccccc> | </FONT><A class=class href=\"/soft/List/List_84.html\">游戏</A>";
objAD.LinkUrl        = "";
objAD.LinkTarget     = 1;
objAD.LinkAlt        = "";
objAD.Priority       = 20;
objAD.CountView      = 1;
objAD.CountClick     = 0;
objAD.InstallDir     = "/";
objAD.ADDIR          = "AxumuD";
ZoneAD_2.AddAD(objAD);

ZoneAD_2.Show();
