loadImage1 = new Image();
loadImage1.src = "img/plaatje1-1.jpg";
staticImage1 = new Image();
staticImage1.src = "img/plaatje1.jpg";

loadImage2 = new Image();
loadImage2.src = "img/plaatje2-1.jpg";
staticImage2 = new Image();
staticImage2.src = "img/plaatje2.jpg";

loadImage3 = new Image();
loadImage3.src = "img/plaatje3-1.jpg";
staticImage3 = new Image();
staticImage3.src = "img/plaatje3.jpg";

loadImage4 = new Image();
loadImage4.src = "img/plaatje4-1.jpg";
staticImage4 = new Image();
staticImage4.src = "img/plaatje4.jpg";

loadImage5 = new Image();
loadImage5.src = "img/plaatje5-1.jpg";
staticImage5 = new Image();
staticImage5.src = "img/plaatje5.jpg";
}

function laatVallen(){
	document.getElementById("historie").style.visibility = "visible";
}
function klapIn(){
	document.getElementById("historie").style.visibility = "hidden";
}