MouseOver Vergrößerung - Website X5 Hilfe - Die Helpsite

Code für das HTML-Objekt:

<script type="text/javascript">
function changeIMG(what, width, height) {
 document.getElementById(what).width = width;
 document.getElementById(what).height = height;
}
</script>

<img id='bild2' src="images/demo_img2.jpg" onMouseOver="changeIMG('bild2','320','235');" onMouseOut="changeIMG('bild2','190','140');" height='140' width='190'>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
<img id='bild3' src="images/demo_img3.jpg" onMouseOver="changeIMG('bild3','320','235');" onMouseOut="changeIMG('bild3','190','140');" height='140' width='190'>