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_3 = new CodeZoneAD("ZoneAD_3");
ZoneAD_3.ZoneID      = 3;
ZoneAD_3.ZoneWidth   = 0;
ZoneAD_3.ZoneHeight  = 0;
ZoneAD_3.ShowType    = 1;

var objAD = new ObjectAD();
objAD.ADID           = 2;
objAD.ADType         = 4;
objAD.ADName         = "频道";
objAD.ImgUrl         = "";
objAD.ImgWidth       = 0;
objAD.ImgHeight      = 0;
objAD.FlashWmode     = 0;
objAD.ADIntro        = "&nbsp;<a href=\"http://www.ktedu.com.cn/Index.html\" class=channel>网站首页</a><font color=#ffffff>|</font>\n\r<a href=\"http://www.ktedu.com.cn/Article/Index.html\" class=channel>新闻资讯</a><font color=#ffffff>|</font>\n\r<a href=\"http://www.ktedu.com.cn/Soft/Index.html\" class=channel>教案中心</a><font color=#ffffff>|</font>\n\r<a href=\"http://www.ktedu.com.cn/gaokao/Index.html\" class=channel>高考频道</a><font color=#ffffff>|</font>\n\r<a href=\"http://www.ktedu.com.cn/zhongkao/Index.html\" class=channel>中考专栏</a><font color=#ffffff>|</font>\n\r<a href=\"http://www.ktedu.com.cn/kejian/Index.html\" class=channel>课件中心</a><font color=#ffffff>|</font>\n\r<a href=\"http://www.ktedu.com.cn/flash/Index.html\" class=channel>动感课堂</a><font color=#ffffff>|</font>\n\r<a href=\"http://www.ktedu.com.cn/kexue/Index.asp\" class=channel>科学教育</a><font color=#ffffff>|</font>\n\r<a href=\"http://www.ktedu.com.cn/ebook/Index.html\" class=channel>电子书屋</a><font color=#ffffff>|</font>\n\r<a href=\"http://www.ktedu.com.cn/wenzhang/Index.html\" class=channel>信息技术</a><font color=#ffffff>|</font>\n\r<a href=\"http://222.240.204.90:1008\" target=\"_blank\" class=channel>题库</a><font color=#ffffff>|</font>\n\r<br>\n\r&nbsp;<a href=\"http://www.ktedu.com.cn/xxgl/\" class=channel>学校管理</a><font color=#ffffff>|</font>\n\r<a href=\"http://www.ktedu.com.cn/shiti/Index.html\" class=channel>试题中心</a><font color=#ffffff>|</font>\n\r<a href=\"http://www.ktedu.com.cn/lunwen/Index.html\" class=channel>教学论文</a><font color=#ffffff>|</font>\n\r<a href=\"http://www.ktedu.com.cn/Photo/Index.html\" class=channel>图片中心</a><font color=#ffffff>|</font>\n\r<a href=\"http://www.ktedu.com.cn/jiajiao/\" class=channel>家教中心</a><font color=#ffffff>|</font>\n\r<a href=\"http://www.ktedu.com.cn/jiating/\" class=channel>家庭教育</a><font color=#ffffff>|</font>\n\r<a href=\"http://www.ktedu.com.cn/Job/Index.asp\" class=channel>精英招聘</a><font color=#ffffff>|</font>\n\r<a href=\"http://www.ktedu.com.cn/Shop/Index.asp\" class=channel>开天商城</a><font color=#ffffff>|</font>\n\r<a href=\"http://www.ktedu.com.cn/ktwen/index.aspx\" class=channel>开天问</a><font color=#ffffff>|</font>\n\r<a href=\"http://www.ktedu.com.cn/lvyou/Index.html\" class=channel>旅游</a><font color=#ffffff>|</font>\n\r<a href=\"http://www.ktedu.com.cn/djff/Index.html\" class=channel>大家风范</a><font color=#ffffff>|</font>\n\r<br>\n\r&nbsp;<a href=\"http://www.ktedu.com.cn/zuowen/Index.html\" class=channel>作文频道</a><font color=#ffffff>|</font>\n\r<a href=\"http://www.ktedu.com.cn/xxff/Index.html\" class=channel>学习方法</a><font color=#ffffff>|</font>\n\r<a href=\"http://www.ktedu.com.cn/bkzs/Index.html\" class=channel>百科知识</a><font color=#ffffff>|</font>\n\r<a href=\"http://www.ktedu.com.cn/yingyulm/Index.html\" class=channel>英语角</a><font color=#ffffff>|</font>\n\r<a href=\"http://www.ktedu.com.cn/SHUJIAZHUANKAN/\" class=channel><font color=#ffff00><b>暑假专刊</b></font></a>\n\r<font color=#ffffff>|</font>\n\r<a href=\"http://www.ktedu.com.cn/pop.html\" class=channel><font color=#ffff00>广告招租</font></a>";
objAD.LinkUrl        = "";
objAD.LinkTarget     = 1;
objAD.LinkAlt        = "";
objAD.Priority       = 1;
objAD.CountView      = 0;
objAD.CountClick     = 0;
objAD.InstallDir     = "/";
objAD.ADDIR          = "AD";
ZoneAD_3.AddAD(objAD);

ZoneAD_3.Show();
