dd=document;NS=(dd.layers)?1:0;IE=(dd.all)?1:0;DOM=(dd.getElementById)?1:0 
function showlr(L){ 
if(NS)dd.layers[L].visibility='show'; 
else if (IE)obg=dd.all[L]; 
else obg=dd.getElementById(L); 
if(!NS)obg.style.visibility='visible'} 
function hidelr(L){ 
if(NS)dd.layers[L].visibility='hide'; 
else if (IE)obg=dd.all[L]; 
else obg=dd.getElementById(L); 
if(!NS)obg.style.visibility='hidden'} 

function menuExpand(menuID, boxID) {
            if (menuID && boxID) {
                var mi = document.getElementById(menuID);
                var box = document.getElementById(boxID);
                
                var p = document.getElementById(menuID).getElementsByTagName('p');                

                if (mi && box && p.length >= 1) {
                    box.style.display = "none";
                    p[0].style.display = "block";
                }
            }
        }
        function menuCollapse(menuID, boxID) {
            if (menuID && boxID) {
                var mi = document.getElementById(menuID);
                var box = document.getElementById(boxID);

                var p = document.getElementById(menuID).getElementsByTagName('p');

                if (mi && box && p.length >= 1) {
                    box.style.display = "block";
                    p[0].style.display = "none";                    
                }                            
            }
        }

sport_h =new Image(); 
sport_h.src = "assets/sporth.gif";
sport_nh = new Image(); 
sport_nh.src = "assets/sport.gif";

wetensch_h =new Image(); 
wetensch_h.src = "assets/wetenschh.gif";
wetensch_nh = new Image(); 
wetensch_nh.src = "assets/wetensch.gif";

sience_h =new Image(); 
sience_h.src = "assets/sienceh.gif";
sience_nh = new Image(); 
sience_nh.src = "assets/sience.gif";

western_h =new Image(); 
western_h.src = "assets/westernh.gif";
western_nh = new Image(); 
western_nh.src = "assets/western.gif";

romantiek_h =new Image(); 
romantiek_h.src = "assets/romantiekh.gif";
romantiek_nh = new Image(); 
romantiek_nh.src = "assets/romantiek.gif";

medisch_h =new Image(); 
medisch_h.src = "assets/medischh.gif";
medisch_nh = new Image(); 
medisch_nh.src = "assets/medisch.gif";

detective_h =new Image(); 
detective_h.src = "assets/detectiveh.gif";
detective_nh = new Image(); 
detective_nh.src = "assets/detective.gif";

humor_h =new Image(); 
humor_h.src = "assets/humorh.gif";
humor_nh = new Image(); 
humor_nh.src = "assets/humor.gif";

misdaad_h =new Image(); 
misdaad_h.src = "assets/misdaadh.gif";
misdaad_nh = new Image(); 
misdaad_nh.src = "assets/misdaad.gif";

taal_h =new Image(); 
taal_h.src = "assets/taalh.gif";
taal_nh = new Image(); 
taal_nh.src = "assets/taal.gif";

sex_h =new Image(); 
sex_h.src = "assets/sexh.gif";
sex_nh = new Image(); 
sex_nh.src = "assets/sex.gif";

horror_h =new Image(); 
horror_h.src = "assets/horrorh.gif";
horror_nh = new Image(); 
horror_nh.src = "assets/horror.gif";
//horrorDiv.div = "Divh"; 



function sportover() {
document.sport.src=sport_h.src;
}
function sportout() {
document.sport.src=sport_nh.src;
}

function wetenschover() {
document.wetensch.src=wetensch_h.src;
}
function wetenschout() {
document.wetensch.src=wetensch_nh.src;
}

function sienceover() {
document.sience.src=sience_h.src;
}
function sienceout() {
document.sience.src=sience_nh.src;
}

function westernover() {
document.western.src=western_h.src;
}
function westernout() {
document.western.src=western_nh.src;
}

function romantiekover() {
document.romantiek.src=romantiek_h.src;
}
function romantiekout() {
document.romantiek.src=romantiek_nh.src;
}

function medischover() {
document.medisch.src=medisch_h.src;
}
function medischout() {
document.medisch.src=medisch_nh.src;
}

function detectiveover() {
document.detective.src=detective_h.src;
}
function detectiveout() {
document.detective.src=detective_nh.src;
}

function humorover() {
document.humor.src=humor_h.src;
}
function humorout() {
document.humor.src=humor_nh.src;
}

function misdaadover() {
document.misdaad.src=misdaad_h.src;
}
function misdaadout() {
document.misdaad.src=misdaad_nh.src;
}

function taalover() {
document.taal.src=taal_h.src;
}
function taalout() {
document.taal.src=taal_nh.src;
}

function sexover() {
document.sex.src=sex_h.src;
}
function sexout() {
document.sex.src=sex_nh.src;
}

function horrorover() {
document.horror.src=horror_h.src;
}
function horrorout() {
document.horror.src=horror_nh.src;
}