// JavaScript Document

function setMenu(id){ // BvO v3.1 Active State zetten
  var xi = document.getElementById(id);
  var act = "act";
  if (xi) {
    var newClass = xi.className.replace("act","") + " act";
	document.getElementById(id).className = newClass; 
  }
}

function GetSection() { //BvO v2.1 Filteren op URL (AllOnline) (met Priscilla hack!!)
  var query = window.location.href; 
  var pairs = query.split("/"); 
  var lengte = pairs.length; 
  var section = pairs[lengte-1].split("."); 
  if(section!=null){ 
    var convert = section[0].replace("_","-"); //(Priscilla Hack)
    var section2 = convert.split("-");
    if (section2!=null){
      return section2[0];
    }else{
    return false;
    }
  }else{
    return false;
  }
}

function showActive() { //BvO v2.0 activeren Active state
  if ((s=GetSection())!=null && (s=GetSection())!="") {
      setMenu(s); 
  }else{
    setMenu("ijs");
  }
}