function hideAllShow(idNews){
      hideNews('algemeen')
      hideNews('sport')
      hideNews('economie')
      hideNews('binnenland')
      hideNews('buitenland')
      hideNews('entertainment')
//      hideNews('video')
      hideNews('opmerkelijk')
//      hideNews('cultuur')
//      hideNews('topnieuws')
      showNews(idNews)
    }


    function showNews(id){
      document.getElementById(id).style.display = 'block';
	  document.getElementById('nav_'+id).className = 'act';
	}

  function hideNews(id){
    if (document.getElementById(id) ) {
		document.getElementById(id).style.display = 'none';
        document.getElementById('nav_'+id).className = '';
        }
	}


  function getImage(pExistingImageID, pImageURL) {
        if (document.getElementById(pExistingImageID) ) {
          document.getElementById(pExistingImageID).src= pImageURL;
        }
  }
  
    function show(id){
      document.getElementById(id).style.display = 'block';
	} 

    function hide(id){
		document.getElementById(id).style.display = 'none';
	}