function druck(){
    document.body.focus();
    self.print();
  }

  
  var opensub = new Array();
  var opensubg = new Array();
  opensub[1] = 0;
  opensubg[1] = 0;
  var timeout	= 500;
  var closetimer	= 0;

  
  function showSubmenu(parentNode,id,lvl) {
	
    if(document.getElementById('subnav'+lvl+'_' + id)){

      mcancelclosetime();

      if(opensub[lvl] && opensub[lvl] != document.getElementById('subnav'+lvl+'_' + id)) {
        opensub[lvl].style.display = 'none';
        opensubg[lvl].style.display = 'none';
      }

      opensub[lvl] = document.getElementById('subnav'+lvl+'_' + id);
      opensubg[lvl] = document.getElementById('subnav'+lvl+'bg_' + id);
      
      if (navigator.appName=="Microsoft Internet Explorer")
        var width = 30;
      else
        var width = 0;
      
      document.getElementById('subnav'+lvl+'_' + id).style.left = (parentNode.offsetLeft+width) + 'px';
      document.getElementById('subnav'+lvl+'_' + id).style.display = 'block'; 
      document.getElementById('subnav'+lvl+'bg_' + id).style.left = (parentNode.offsetLeft+width) + 'px'; 
      document.getElementById('subnav'+lvl+'bg_' + id).style.display = 'block'; 
      document.getElementById('subnav'+lvl+'bg_' + id).style.width = document.getElementById('subnav'+lvl+'_' + id).offsetWidth + "px";		
      document.getElementById('subnav'+lvl+'bg_' + id).style.height = document.getElementById('subnav'+lvl+'_' + id).offsetHeight + "px";	
    }
    return false;
    
  }


  function mclose1() {

    if(opensub[1]) {
      opensub[1].style.display = 'none';
      opensubg[1].style.display = 'none';
    }
  }

  
  // go close timer
  function mclosetime1() {
    closetimer = window.setTimeout(mclose1, timeout);
  }


  // cancel close timer
  function mcancelclosetime() {
    if(closetimer) {
      window.clearTimeout(closetimer);
      closetimer = null;
    }
  }