var ajax = null;
try{
     ajax = new XMLHttpRequest();
}
catch(ee){
      try{
        ajax = new ActiveXObject("Msxml2.XMLHTTP");
      }
      catch(e){
         try{
            ajax = new ActiveXObject("Microsoft.XMLHTTP");
         }
         catch(E){
            ajax = null;
      }
   }
}


function MM_jumpMenu(targ,selObj,restore){
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}