// JavaScript Document


function credo () {
  //document.all.credo.style.backgroundColor = "#1b0a47";
  document.getElementById("credo").style.backgroundColor = "#1b0a47";

}
function remover_credo () {
  document.getElementById("credo").style.backgroundColor = "#ffffff";
}
function vision () {
  document.getElementById("vision").style.backgroundColor = "#1b0a47";
}
function remover_vision () {
  document.getElementById("vision").style.backgroundColor = "#ffffff";
}
function konzepte () {
  document.getElementById("konzepte").style.backgroundColor = "#1b0a47";
}
function remover_konzepte () {
  document.getElementById("konzepte").style.backgroundColor = "#ffffff";
}
function referenzen () {
  document.getElementById("referenzen").style.backgroundColor = "#1b0a47";
}
function remover_referenzen () {
  document.getElementById("referenzen").style.backgroundColor = "#ffffff";
}
function kontakt () {
  document.getElementById("kontakt").style.backgroundColor = "#1b0a47";
}
function remover_kontakt () {
  document.getElementById("kontakt").style.backgroundColor = "#ffffff";
}