function FensterOeffnen (Adresse)
{
	  MeinFenster = window.open(Adresse, "Zweitfenster", "width=830,height=550,left=100,top=200");
          MeinFenster.focus();
}

function pagestart()
{
          document.getElementById("men1").className = "drk";          
          document.getElementById("sub1").className = "drk";          
}

function menu(site,subsite)
{
          // Hintergrundfarbe des aktuellen MenŸpunktest
          for (i=1; i<=6; i++)
          {
                    if (i == site)
                    {
                              document.getElementById("men"+ i).className = "drk";
                    }
                    else
                    {
                              document.getElementById("men"+ i).className = "";
                    }
                    
          }
          
          // UntermenŸpunkte wechseln
          if (site == 1 || site == 2)
          {
                    document.getElementById("navsub").innerHTML = "";
                    
                    
                    var http = null;
                 
                    if (window.XMLHttpRequest)
                    {
                       http = new XMLHttpRequest();
                    }
                    else if (window.ActiveXObject)
                    {
                       http = new ActiveXObject("Microsoft.XMLHTTP");
                    }
                    
                    if (http != null)
                    {
                              http.open("GET", "includes/submenu.html.php?site=" + site, false);         
                              
                              http.send(null);
                              
                              document.getElementById("navsub").innerHTML = http.responseText;
                    }
                    changeconntent(site,subsite);
          }
          else
          {
                    document.getElementById("navsub").innerHTML = "";
                    changeconntent(site,subsite);
          }
          
}

function getpage(site, subsite)
{

          // Hintergrundfarbe des aktuellen UntermenŸpunktest
          i = 1;
          while (obj = document.getElementById("sub"+i) != null)
          {
                    if (i == subsite)
                    {
                              document.getElementById("sub"+ i).className = "drk";
                    }
                    else
                    {
                              document.getElementById("sub"+ i).className = "";
                    }
                i++;    
          }
          
          
          changeconntent(site, subsite);
          
}

function changeconntent(site, subsite)
{
          var http = null;
       
          if (window.XMLHttpRequest)
          {
             http = new XMLHttpRequest();
          }
          else if (window.ActiveXObject)
          {
             http = new ActiveXObject("Microsoft.XMLHTTP");
          }
          
          if (http != null)
          {
                    http.open("GET", "getconntent.php?site="+site+"&subsite="+subsite, false);         
                    
                    http.send(null);
                    
                    document.getElementById("visit").innerHTML = http.responseText;
          }
}




function getdetails(what,id)
{
          var http = null;
       
          if (window.XMLHttpRequest)
          {
             http = new XMLHttpRequest();
          }
          else if (window.ActiveXObject)
          {
             http = new ActiveXObject("Microsoft.XMLHTTP");
          }
          
          if (http != null)
          {
                    if (what == "news")
                    {
                              http.open("GET", "getconntent.php?site=1&subsite=1&action=showdetails&did="+id, false);         
                    }
                    else if (what == "programm")
                    {
                              http.open("GET", "getconntent.php?site=3&subsite=0&action=showdetails&did="+id, false);         
                    }                   
                    http.send(null);
                    
                    document.getElementById("visit").innerHTML = http.responseText;
          }
}



function setmenucolor(site,subsite)
{
          // Hintergrundfarbe des aktuellen MenŸpunktest
          for (i=1; i<=6; i++)
          {
                    if (i == site)
                    {
                              document.getElementById("men"+ i).className = "drk";
                    }
                    else
                    {
                              document.getElementById("men"+ i).className = "";
                    }
                    
          }      
}