function getObjectById(obj) {
  if (document.getElementById != null) {
    return document.getElementById(obj);
  }
  if (document.all != null) {
    return document.all[obj];
  }
  return document[obj];
}

function loadData(obj, adr, id) {
	if (id) {
	menuA = document.getElementById('m'+id);
	if (!document.getElementById('m'+last_id)) {
		menuAlast = document.getElementById('tank');
	} else {
		menuAlast = document.getElementById('m'+last_id);
	}
	btitle = document.getElementById('BodyTitle');

	/*if (testmode) {
		alert('id='+id+', last_id='+last_id+', menuA.className='+menuA.className+', menuAlast.className='+menuAlast.className+', menuA.innerHTML='+menuA.innerHTML+', menuAlast.innerHTML='+menuAlast.innerHTML);
	}*/
	if (menuA) {
    	if (menuA.className == "menu1") {
    
    		if (last_id!=id) {
    			menuAlast.className = "menu1";
            	menuAlast.innerHTML = menuAlast.innerHTML.replace(/<[^>]*>/g, '');
    		}
    
    		menuA.className = "";
    		menuA.innerHTML = menuA.innerHTML.replace(/<[^>]*>/g, '');
    		btitle.innerHTML = menuA.innerHTML;
            menuA.innerHTML = '<b>'+menuA.innerHTML+'</b>';
    
    	} else {
    
    		menuA.className = "menu1";
            menuA.innerHTML = menuA.innerHTML.replace(/<[^>]*>/g, '');
    		btitle.innerHTML = menuA.innerHTML;
    
    		menuAlast.className = "";
    		menuAlast.innerHTML = menuAlast.innerHTML.replace(/<[^>]*>/g, '');
            menuAlast.innerHTML = '<b>'+menuAlast.innerHTML+'</b>';
    
    	}
	}
	last_id = id;
	}

  try {
    // for Mozilla
    req = new XMLHttpRequest();
    req.overrideMimeType("text/xml");
  } 
  catch (e) {
    // for IE5+
    req = new ActiveXObject("Msxml2.XMLHTTP");
  }
  req.open("GET", adr,false);
  req.send(null);
  var ob = getObjectById(obj);
  //a = window.open();
  //a.document.write("<pre>"+ob.innerHTML+"</pre>");  
  ob.innerHTML = req.responseText;
  //ob.innerHTML = "";
//  alert(req.getAllResponseHeaders());
}