var color_out = "#000000";
var color_over = "#0000CD";
var bgcolor_out = "#EEEEEE";
var bgcolor_level2_out = "#DDDDDD";
var bgcolor_over = "#C0C0C0";
var bgcolor_active = "#C0C0C0";
function color(obj, type) {
  var isActive = (obj.className.search(/aktiv/)!=-1);
  if (type==0) {
    obj.style.backgroundColor = bgcolor_over;
    obj.style.color = color_over;
  } else if (type==2) {
    obj.style.backgroundColor = isActive?bgcolor_active:bgcolor_level2_out;
    obj.style.color = color_out;
  } else {
    obj.style.backgroundColor = isActive?bgcolor_active:bgcolor_out;
    obj.style.color = color_out;
  }
}

function markiere() {
  var param = new Array(2);
  for (var i=0; i<document.getElementsByTagName("meta").length; i++) {
    if (document.getElementsByTagName("meta")[i].name == "markiere_left")
      param[0] = document.getElementsByTagName("meta")[i].content;
    if (document.getElementsByTagName("meta")[i].name == "markiere_top")
      param[1] = document.getElementsByTagName("meta")[i].content;
  }

  if (param[0] != "" && document.getElementById(param[0])) document.getElementById(param[0]).className = "active";
  if (param[1] != "" && document.getElementById(param[1])) document.getElementById(param[1]).className = "head-nav-aktiv";
}

function targetxhtml(obj) {
  obj.target = '_blank';
}