function CheckFrames(TOC_URL){
  if (window.name != "main"){
    window.name="center";
var Search = "";
      var Hash = "";
      if (document.location.search == "") {
         Search = "?embedded=yes";
      }
      else {
        Search = document.location.search + "&embedded=yes";
      };
      if (document.location.hash != "") {
         Hash = document.location.hash;
      };
      PageURL = document.location.protocol + "//"+ document.location.host + document.location.pathname + Search + Hash;
    document.write("<frameset  framespacing='0' frameborder='0' rows='52,100%'>");
    document.write("<frame name='banner' scrolling='no' noresize src='9.htm'>");
    document.write("<frameset framespacing='0' frameborder='0' cols='132,*'>");
    document.write("<frame name='contents' src='lmenu.htm' scrolling='no' noresize>");
    document.write("<frame name='main' src='htmindex.htm' noresize>");
    document.write("</frameset>");
    document.write("</frameset>");
  }
}