<!--
function preload() {
	imgArray = new Array('home', 'vacatures', 'contact', 'verwarming', 'airconditioning', 'lucht', 'service', 'meet', 'sanitair', 'bedrijven', 'particulieren');
	tmpImage = new Array();

	for (i=0; i<imgArray.length; i++) {
		tmpImage[i] = new Image();
		tmpImage[i].src = 'images/buttons/' + imgArray[i] + '_over.gif';
	}
}

function moveOver(imageName) {
	document.images[imageName].src= 'images/buttons/' + imageName + '_over.gif';
	}

function moveOut(imageName) {
	document.images[imageName].src= 'images/buttons/' + imageName + '.gif';
	}
-->