var CargoTrak =
{
   Register: function (_Name) {
      var chk = false;
      var cob = "";
      var spc = _Name.split(".");
      for (var i = 0; i < spc.length; i++) {
         if (cob != "") { cob += "."; }
         cob += spc[i];
         chk = this.Exists(cob);
         if (!chk) { this.Create(cob); }
      }
      if (chk) { throw "Namespace: " + _Name + " is already defined."; }
   },

   Create: function (_Src) {
      eval("window." + _Src + " = new Object();");
   },

   Exists: function (_Src) {
      eval("var NE = false; try{if(" + _Src + "){NE = true;}else{NE = false;}}catch(err){NE=false;}");
      return NE;
   }
}