function dismissInfoBox(){
  document.getElementById('dismissable_infobox').style.display = "none";
  setCookie( 'showInfobox', 'false', 1000, '/', '', '');
}

function elementVisible(id){
    var element = document.getElementById(id + '_space')
    if(element.style.display == 'block'){
        element.style.display = 'none';
        changePicture(id, false);
    }
    else{
        element.style.display = 'block';  
        changePicture(id, true);
    }
}

function changePicture(id, visible){
    var element = document.getElementById(id + '_button');
    if(element){
        if(!visible){
            element.src = 'graphics/bullet.gif';        
        }
        else{
            element.src = 'graphics/pile_down.gif';
        }
    }
}

function makeElementvisible(id){


    var ligeNu = document.getElementById('ligeNu');
    var tdcPlay = document.getElementById('tdcPlay');
    var mere = document.getElementById('mere');

    var forsideIcon = document.getElementById('forsideIcon');
    var ligeNuIcon = document.getElementById('ligeNuIcon');
    var tdcPlayIcon = document.getElementById('tdcPlayIcon');
    var mereIcon = document.getElementById('mereIcon');
    
    var mereBottom = document.getElementById('mereBottom');
    
    if(id == 'ligeNu'){
        
        if(ligeNu.style.display == "block"){
          ligeNu.style.display = "none";
          ligeNuIcon.src = "http://m.tdc.dk/_editor_content/graphics/TDC/touchheader/mobil_tv.gif";
          tdcPlayIcon.src = "http://m.tdc.dk/_editor_content/graphics/TDC/touchheader/play.gif";
          mereIcon.src = "http://m.tdc.dk/_editor_content/graphics/TDC/touchheader/mere.gif";
          forsideIcon.src = "http://m.tdc.dk/_editor_content/graphics/TDC/touchheader/tdc_logo_blue.gif";
        }
        else{
          ligeNu.style.display = "block";
          ligeNuIcon.src = "http://m.tdc.dk/_editor_content/graphics/TDC/touchheader/mobil_tv.gif";
          tdcPlayIcon.src = "http://m.tdc.dk/_editor_content/graphics/TDC/touchheader/play_fade.gif";
          mereIcon.src = "http://m.tdc.dk/_editor_content/graphics/TDC/touchheader/mere_fade.gif";
          forsideIcon.src = "http://m.tdc.dk/_editor_content/graphics/TDC/touchheader/tdc_logo_blue_fade.gif";
        }
        tdcPlay.style.display = "none";
        mere.style.display = "none";
        
    }
    else if(id == 'tdcPlay'){
        if(tdcPlay.style.display == "block"){
          tdcPlay.style.display = "none";
          tdcPlayIcon.src = "http://m.tdc.dk/_editor_content/graphics/TDC/touchheader/play.gif";
          ligeNuIcon.src = "http://m.tdc.dk/_editor_content/graphics/TDC/touchheader/mobil_tv.gif";
          mereIcon.src = "http://m.tdc.dk/_editor_content/graphics/TDC/touchheader/mere.gif";
          forsideIcon.src = "http://m.tdc.dk/_editor_content/graphics/TDC/touchheader/tdc_logo_blue.gif";
        }
        else{
          tdcPlay.style.display = "block";
          tdcPlayIcon.src = "http://m.tdc.dk/_editor_content/graphics/TDC/touchheader/play.gif";
          ligeNuIcon.src = "http://m.tdc.dk/_editor_content/graphics/TDC/touchheader/mobil_tv_fade.gif";
          mereIcon.src = "http://m.tdc.dk/_editor_content/graphics/TDC/touchheader/mere_fade.gif";
          forsideIcon.src = "http://m.tdc.dk/_editor_content/graphics/TDC/touchheader/tdc_logo_blue_fade.gif";
        }
        ligeNu.style.display = "none";
        mere.style.display = "none";
    }
    else if(id ==  'mere'){
        if(mere.style.display == "block"){
          mere.style.display = "none";
          tdcPlayIcon.src = "http://m.tdc.dk/_editor_content/graphics/TDC/touchheader/play.gif";
          ligeNuIcon.src = "http://m.tdc.dk/_editor_content/graphics/TDC/touchheader/mobil_tv.gif";
          mereIcon.src = "http://m.tdc.dk/_editor_content/graphics/TDC/touchheader/mere.gif";
          forsideIcon.src = "http://m.tdc.dk/_editor_content/graphics/TDC/touchheader/tdc_logo_blue.gif";
        }
        else{
          mere.style.display = "block";
          tdcPlayIcon.src = "http://m.tdc.dk/_editor_content/graphics/TDC/touchheader/play_fade.gif";
          ligeNuIcon.src = "http://m.tdc.dk/_editor_content/graphics/TDC/touchheader/mobil_tv_fade.gif";
          mereIcon.src = "http://m.tdc.dk/_editor_content/graphics/TDC/touchheader/mere.gif";
          forsideIcon.src = "http://m.tdc.dk/_editor_content/graphics/TDC/touchheader/tdc_logo_blue_fade.gif";
        }
        ligeNu.style.display = "none";
        tdcPlay.style.display = "none";
    }
    else if(id ==  'mereBottom'){
        if(mereBottom.style.display == "block"){
          mereBottom.style.display = "none";
        }
        else{
          mereBottom.style.display = "block";
        }
    }
    else{
        alert("elementet findes ikke ["+id+"]");
    }
}