function newWin(urlLoc) {
  _winName = "map";
  _info  = "toolbar=no";     // yes|no 
  _info += ",location=no";   // yes|no 
  _info += ",directories=no";// yes|no 
  _info += ",status=yes";    // yes|no 
  _info += ",menubar=no";    // yes|no 
  _info += ",scrollbars=yes"// auto|yes|no 
  _info += ",resizable=yes"; // yes|no 
  _info += ",dependent";     // close the parent, close the popup, omit if you want otherwise 
  _info += ",height=520";
  _info += ",width=550";
  _info += ",left=100";
  _info += ",top=100";
  DispWin=window.open(urlLoc,_winName,_info);
}