function oeffnemymdchat(chatzugang)
{
	self.scrollTo(0,0);

  var chcontent;
  var benutzerframe;
  var mdchaturl;

  if(chatzugang == "curry54")
  {
	mdchaturl = "http://mymagdeburg.de/magdeburgchat/magdeburgchat.php?room=5";
  }
  else
  {
	mdchaturl = "http://mymagdeburg.de/magdeburgchat/magdeburgchat.php";
  }


  chcontent = "<table border='0' bordercolor='#000000' width='100%' height='100%' cellpadding='0' cellspacing='0' style='margin-top:0px;margin-bottom:0px;'>";
  chcontent = chcontent + "<tr>";
  chcontent = chcontent + "<td style='height:15px;width:50%;border-bottom:1px solid #aa8833;background-color:#AA8833;font-size: 12px;font-family:sans-serif;' align='left'>&nbsp;<a href ='http://mymagdeburg.de/community-nutzungsbedingungen.html' target='_blank' style='text-decoration:none;color:#ffffff;' title='Chat Nutzungsbedingungen'><b style='text-decoration:none;color:#ffffff;font-size: 12px;font-family:sans-serif;'>[ i ]</b></a>&nbsp;</td>";
//  chcontent = chcontent + "<td style='height:15px;width:90%;border-bottom:1px solid #aa8833;background-color:#eeddbb;font-size: 12px;font-family:sans-serif;' align='center'>&nbsp;</td>";
  chcontent = chcontent + "<td style='height:15px;width:50%;border-bottom:1px solid #aa8833;background-color:#AA8833;font-size: 12px;font-family:sans-serif;' align='right'>&nbsp;<a href ='javascript:closemymdchat()' style='text-decoration:none;color:#ffffff;' title='Chat-Fenster schliessen'><b style='text-decoration:none;color:#ffffff;font-size: 12px;font-family:sans-serif;'>[X]</b></a>&nbsp;</td>";
  chcontent = chcontent + "</tr>";
  chcontent = chcontent + "<tr>";
  chcontent = chcontent + "<td colspan='2' align='center' valign='top' style='margin-top:0px;margin-bottom:0px;'>";
  chcontent = chcontent + "<iframe src='" + mdchaturl + "' style='border:0px #FFFFFF none;' name='chatframe' scrolling='no' frameborder='0' marginheight='0' marginwidth='0' height='510' width='100%'></iframe>";
//  chcontent = chcontent + benutzerframe;
//  chcontent = chcontent + "standard";
  chcontent = chcontent + "</td>";
  chcontent = chcontent + "</tr>";
  chcontent = chcontent + "</table>";

  document.getElementById('light').innerHTML=chcontent;
  document.getElementById('light').style.display='block';

}

function closemymdchat()
{
  // parent.chatframe.window.location.href = "http://mymagdeburg.de/chat/chatlogout.html";
  // window.open('http://mymagdeburg.de/chat/logout.php','chatframe');
  // alert(parent.chatframe.window.location.href);

//  var chfrurl = parent.chatframe.window.location.href;

//  if(chfrurl != "http://mymagdeburg.de/magdeburgchat/chatlogout.html")
//  {
//    window.open('http://mymagdeburg.de/magdeburgchat/?Logout&r=','chatframe');
//  }

  window.open('http://mymagdeburg.de/magdeburgchat/?Logout&r=','chatframe');
  document.getElementById('light').style.display='none';
}

function closechlayer()
{
  document.getElementById('light').style.display='none';
}

function reguserlogin(reguname,regupw)
{
  var chcontent;
  var benutzerframe;


  chcontent = "<table border='0' width='100%' cellpadding='0' cellspacing='0'>";
  chcontent = chcontent + "<tr>";
  chcontent = chcontent + "<td style='height:20px;width:5%;border-bottom:1px solid #aa8833;' align='left'>&nbsp;<a href ='http://mymagdeburg.de/community-nutzungsbedingungen.html' target='_blank' style='text-decoration:none;color:#666666;' title='Chat Nutzungsbedingungen'><b>[ i ]</b></a>&nbsp;</td>";
  chcontent = chcontent + "<td style='height:20px;width:90%;border-bottom:1px solid #aa8833;' align='center'><iframe src='http://mymagdeburg.de/tickeriframe.html' style='border:0px #FFFFFF none;' name='tickerframe' scrolling='no' frameborder='0' marginheight='0' marginwidth='0' height='20' width='100%'></iframe></td>";
  chcontent = chcontent + "<td style='height:20px;width:5%;border-bottom:1px solid #aa8833;' align='right'>&nbsp;<a href ='javascript:closemymdchat()' style='text-decoration:none;color:#666666;' title='Chat-Fenster schliessen'><b>[X]</b></a>&nbsp;</td>";
  chcontent = chcontent + "</tr>";
  chcontent = chcontent + "<td colspan='3' align='center'>";
  chcontent = chcontent + "<iframe src='http://mymagdeburg.de/chat/chatlogin.php?chloginusername=" + reguname + "&chloginuser_pw=" + regupw + "' style='border:0px #FFFFFF none;' name='chatframe' scrolling='no' frameborder='0' marginheight='0' marginwidth='0' height='500' width='95%'></iframe>";
//  chcontent = chcontent + benutzerframe;
//  chcontent = chcontent + "standard";
  chcontent = chcontent + "</td>";
  chcontent = chcontent + "</tr>";
  chcontent = chcontent + "</table>";

  document.getElementById('light').innerHTML=chcontent;
  document.getElementById('light').style.display='block';

}

function reguserframelogin(reguname,regupw)
{
  var chatjswin;
  var winTop;
  var winLeft;
  var thePos;
  var chcontent;

//Fensterposition (zentriert) errechnen - bzw. Vollbild
winTop = (screen.height - 550) / 2
winLeft = (screen.width - 780) / 2
// theParams = ',height=550,width=780,location=0,locationbar=no,toolbar=0,directories=0,menubar=no,menubar=0,resizable=no,status=no,scrollbars=yes,resizable=no'
theParams = ',location=0,locationbar=no,toolbar=0,directories=0,menubar=no,menubar=0,resizable=yes,status=no,scrollbars=yes'

if (navigator.appName == 'Microsoft Internet Explorer')
{
// thePos = 'top=' + winTop + ',left=' + winLeft;
thePos = 'top=0,left=0,height=' + screen.height + ',width=' + screen.width;
}
else
{
// thePos = 'screenY=' + winTop + ',screenX=' + winLeft;
thePos = 'screenY=0,screenX=0,height=' + screen.height + ',width=' + screen.width;
}

chatjswin = open('', 'mymagdeburgchat', thePos + theParams);

//  chatjswin = window.open('','mymagdeburgchat','toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=yes,resizable=no,width=780,height=550,screenX=0,screenY=0');

  chcontent = "<html>";
  chcontent = chcontent + "<head>";
  chcontent = chcontent + "</head>";
  chcontent = chcontent + "<frameset rows='20,*' border='1' frameborder='1' framespacing='2'>";
  chcontent = chcontent + "<frame name='chatticker' src='http://mymagdeburg.de/tickeriframe.html' scrolling='no' FRAMEBORDER='no'>";
  chcontent = chcontent + "<frame name='chatfenster' src='http://mymagdeburg.de/chat/chatlogin.php?chloginusername=" + reguname + "&chloginuser_pw=" + regupw + "' scrolling='no' FRAMEBORDER='no'>";
  chcontent = chcontent + "</frameset>";
  chcontent = chcontent + "</html>";

  chatjswin.document.open();
  chatjswin.document.writeln(chcontent);
  chatjswin.document.close();

  chatjswin.focus();
}

function userframelogin()
{
  var chatjswin;
  var winTop;
  var winLeft;
  var thePos;
  var chcontent;

//Fensterposition (zentriert) errechnen - bzw. Vollbild
winTop = (screen.height - 550) / 2
winLeft = (screen.width - 780) / 2
// theParams = ',height=550,width=780,location=0,locationbar=no,toolbar=0,directories=0,menubar=no,menubar=0,resizable=no,status=no,scrollbars=yes,resizable=no'
theParams = ',location=0,locationbar=no,toolbar=0,directories=0,menubar=no,menubar=0,resizable=yes,status=no,scrollbars=yes'

if (navigator.appName == 'Microsoft Internet Explorer')
{
// thePos = 'top=' + winTop + ',left=' + winLeft;
thePos = 'top=0,left=0,height=' + screen.height + ',width=' + screen.width;
}
else
{
// thePos = 'screenY=' + winTop + ',screenX=' + winLeft;
thePos = 'screenY=0,screenX=0,height=' + screen.height + ',width=' + screen.width;
}

chatjswin = open('http://mymagdeburg.de/magdeburgchat/magdeburgchat.php', 'mymagdeburgchat', thePos + theParams);


//  chatjswin = window.open('','mymagdeburgchat','toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=yes,resizable=no,width=780,height=550,screenX=0,screenY=0');

//  chcontent = "<html>";
//  chcontent = chcontent + "<head>";
//  chcontent = chcontent + "</head>";
//  chcontent = chcontent + "<frameset rows='20,*' border='1' frameborder='1' framespacing='2'>";
//  chcontent = chcontent + "<frame name='chatticker' src='http://mymagdeburg.de/tickeriframe.html' scrolling='no' FRAMEBORDER='no'>";
//  chcontent = chcontent + "<frame name='chatfenster' src='http://mymagdeburg.de/chat/chatlogin.php' scrolling='no' FRAMEBORDER='no'>";
//  chcontent = chcontent + "</frameset>";
//  chcontent = chcontent + "</html>";

//  chatjswin.document.open();
//  chatjswin.document.writeln(chcontent);
//  chatjswin.document.close();

  chatjswin.focus();
}