<!--
if (document.images) {
var nav_1a=new Image();
nav_1a.src="/images/home_image_1a.jpg";
var nav_1b=new Image();
nav_1b.src="/images/home_image_1b.jpg";

var nav_2a=new Image();
nav_2a.src="/images/home_image_2a.jpg";
var nav_2b=new Image();
nav_2b.src="/images/home_image_2b.jpg";

var nav_3a=new Image();
nav_3a.src="/images/home_image_3a.jpg";
var nav_3b=new Image();
nav_3b.src="/images/home_image_3b.jpg";

var nav_4a=new Image();
nav_4a.src="/images/home_image_4a.jpg";
var nav_4b=new Image();
nav_4b.src="/images/home_image_4b.jpg";

}
else {
alert("Helaas, u heeft een te oude browser.");
}
//-->