/* Standard AJAX Funktion */
var http_request = false; 

if (window.XMLHttpRequest) 
  {
    http_request = new XMLHttpRequest();
    if (http_request.overrideMimeType) 
      {
        http_request.overrideMimeType('text/xml');
      }
  }
  
else if (window.ActiveXObject) 
  {
    try 
      {
        http_request = new ActiveXObject("Msxml2.XMLHTTP");
      }
    catch (e) 
      {
        try
          {
            http_request = new ActiveXObject("Microsoft.XMLHTTP");
          }
        catch (e) {}
      }
  }

function insert_result(inner_object, my_script)
  {
    if (http_request)
      {
        http_request.open('GET', my_script);

        http_request.onreadystatechange = function ()
          {
            if (http_request.readyState == 4) { document.getElementById(inner_object).innerHTML=http_request.responseText; }
          };
        http_request.send(null);
      }
  }

/* Ergebnis AJAX verarbeiten und zurückgeben */
function insert_result_loader(inner_object, my_script)
  {
    if (http_request)
      {
        document.getElementById(inner_object).innerHTML = '<b>Bitte warten, die Seite wird geladen ...</b>';
        http_request.open('GET', my_script);

        http_request.onreadystatechange = function ()
          {
            if (http_request.readyState == 4){ document.getElementById(inner_object).innerHTML=http_request.responseText; }
          };
        http_request.send(null);
      }
  }


 function load(div,pfad,vari,wert) { insert_result_loader(div,pfad+"?"+vari+"="+wert); }

/* 
Übergibt die Daten ans AJAX
*/
function page_content()
	{ 
		document.getElementById('page_content').style.display='inline';
		document.getElementById('page_config').style.display='none';
	}

function page_config()
	{ 
		document.getElementById('page_content').style.display='none';
		document.getElementById('page_config').style.display='inline';
	}
	
function text_runter(o)
  {
    document.getElementById('down_'+o).style.display='none';
		document.getElementById('up_'+o).style.display='inline';
		document.getElementById(o).style.display='inline';
  }

function text_hoch(o)
  {
    document.getElementById('down_'+o).style.display='inline';
		document.getElementById('up_'+o).style.display='none';
		document.getElementById(o).style.display='none';
  }
  
function change_focus(o,n,l)
	{
		if(o.value.length == l)
			{
				document.getElementById(n).focus();
			}
	}