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    = 2;



var objAD = new ObjectAD();

objAD.ADID           = 2;

objAD.ADType         = 4;

objAD.ADName         = "banner";

objAD.ImgUrl         = "";

objAD.ImgWidth       = 0;

objAD.ImgHeight      = 0;

objAD.FlashWmode     = 0;

objAD.ADIntro        = "<iframe marginheight =0 marginwidth =0  src=\'http://www.aajoy.com/AdFiles/760-90-8/760-120-10.htm?f=566&lower_cooid=0&ad_id=5460\' scrolling=\'no\'  frameborder=\'0\' width=760 height=80></iframe>";

objAD.LinkUrl        = "";

objAD.LinkTarget     = 1;

objAD.LinkAlt        = "";

objAD.Priority       = 1;

objAD.CountView      = 1;

objAD.CountClick     = 0;

objAD.InstallDir     = "/";

objAD.ADDIR          = "AD";

ZoneAD_3.AddAD(objAD);



ZoneAD_3.Show();