function newImage(arg) {
rslt = new Image();
rslt.src = arg;
return rslt;
}

function bOver(image) {
document[image].src = eval(image +"_over.src");
}

function bOut(image) {
document[image].src = eval(image +"_out.src");
}

Home_out = newImage('images/buttons/button_Home.png');
Home_over = newImage('images/buttons/buttonover_Home.png');

BE1900D_out = newImage('images/buttons/button_BE1900D.png');
BE1900D_over = newImage('images/buttons/buttonover_BE1900D.png');

BE1900C_out = newImage('images/buttons/button_BE1900C.png');
BE1900C_over = newImage('images/buttons/buttonover_BE1900C.png');

KA350_out = newImage('images/buttons/button_KA350.png');
KA350_over = newImage('images/buttons/buttonover_KA350.png');

KA200_out = newImage('images/buttons/button_KA200.png');
KA200_over = newImage('images/buttons/buttonover_KA200.png');

KAC90_out = newImage('images/buttons/button_KAC90.png');
KAC90_over = newImage('images/buttons/buttonover_KAC90.png');

Screenshots_out = newImage('images/buttons/button_Screenshots.png');
Screenshots_over = newImage('images/buttons/buttonover_Screenshots.png');
Downloads_out = newImage('images/buttons/button_Downloads.png');
Downloads_over = newImage('images/buttons/buttonover_Downloads.png');
Liveries_out = newImage('images/buttons/button_Liveries.png');
Liveries_over = newImage('images/buttons/buttonover_Liveries.png');