function markLink(del)
{
version = navigator.appVersion.indexOf("MSIE 6.0");
if (version > -1) {altbrowser = true;} else {altbrowser = false;};

divObjParent = document.getElementById("navi");
var max = divObjParent.childNodes.length;
var linknr = 0;

if (del != undefined) {var nrweg = del;} else {var nrweg = -1;};
move = false;
for (i=0; i<max; i++)
	{
	 divObj = divObjParent.childNodes[i];
     nextdivObj = divObjParent.childNodes[i+2];
	 aObj = divObj.firstChild;
     if (divObj.nodeType == 1 && divObj.className != "niftycorners")
        {aObj = divObj.firstChild;
         while (aObj.nodeType == 3) {aObj = aObj.nextSibling;};
         if (move && altbrowser) {
                    divObj.createAttribute = "id";
                    divObj.setAttribute("id", "hugo");
                    divNode = document.createElement("div");
                    textNode1 = document.createTextNode(" ");
                    divNode.appendChild(textNode1);
                    divNode.style.backgroundColor = "rgb(60, 98, 135)";
                    divNode.style.height = "32px";
                    document.getElementById("navi").insertBefore(divNode, document.getElementById("hugo"));
                    move =false;};
         text = aObj.firstChild.data;
         link = aObj.href;
         if (link.substr(link.length - 1, 1) == "#") {continue;};
         link = link.split("&")[0];
         linknr++;
         callUrl = document.URL;
         callUrl = callUrl.split("&")[0];
		 len = 9 ; /* Länge von "index.php" */
		 datei = link.substr(link.length - len , len);
		 if (  (link == callUrl) || (linknr == nrweg) || ((datei == "index.php") && (link.substr(0,link.length-len) == callUrl))  )
             {
              weg = divObj.removeChild(aObj);
              textNode = document.createTextNode(text);
              divObj.appendChild(textNode);
              divObj.style.color = "#000000";
              divObj.style.marginLeft = "50px";
              divObj.id = "removed";
              if (altbrowser) 
                 {divObj.style.position = "absolute";
                  move = true;
                  };
             };
         };
      };
}


function bilderfenster(src, width, height)
{
	var win;
    var win_width = width;
	var win_height = height;
    version = navigator.appVersion.indexOf("MSIE 6.0");
    if (version > -1) {altbrowser = true;} else {altbrowser = false;};
    if (altbrowser) {var width_plus = 12; var height_plus = 50;}
    else
        {
         if (navigator.appName.indexOf("Explorer") != -1) {var width_plus = 35; var height_plus = 102;};
         if (navigator.appName.indexOf("Netscape") != -1) {var width_plus = 16; var height_plus = 60;};
        };
    win_width = win_width + width_plus;
    win_height = win_height + height_plus;
	var props = "width=" + win_width + ", " + "height=" + win_height + ",resizable=yes,scrollbars=yes,location=no,status=yes,menubar=no,toolbar=no";
	win=window.open(src, "Bild", props);
	win.focus();
    win.resizeTo(win_width, win_height);
    win.moveTo (100,100);
	win.focus();
}

function pressefenster(src)
{
	var win;
	var props = "resizable=yes,scrollbars=yes,location=no,status=no,menubar=no,toolbar=no";
	win=window.open(src, "", props);
}

function changevisi(showhide, bereich)
{
visi = new Array();
visi = document.getElementById("navi").getElementsByTagName('div');
for (i=0; i< visi.length; i++) 
	{if (visi[i].getAttribute("name") == bereich)
		{visi[i].style.display = showhide;
		 if (visi[i].id == "removed") {visi[i].style.marginLeft = "50px"; first = false;}
		 else {visi[i].style.marginLeft = "30px";};
		}; 
	};
}


function setmargin(bereich)
{
visi = new Array();
visi = document.getElementById("navi").getElementsByTagName('div');
for (i=0; i< visi.length; i++) 
	{if (visi[i].getAttribute("name") == bereich)
		{
//		 visi[i].style.marginTop = "30px";
		 id = "tr" + bereich;
		 trenn = document.getElementById(id);
		 trenn.style.display = "block";
		 break;
		}; 
	};
}