//Poner el script en <HEAD>

image3=new Image();
image3.src="fondos/juan1.gif";

image4=new Image();
image4.src="fondos/jose1.gif";

//Añadir un código como éste:
//<A HREF="http://javascriptsource.com" 
//onmouseover="movepic('button','http://javascript.internet.com/img/change-image/surfto.jpg')" 
//onmouseout="movepic('button','http://javascript.internet.com/img/change-image/guestbook.gif')">
//<IMG NAME="button" SRC="http://javascript.internet.com/img/change-image/guestbook.gif" ALT="TJS Guestbook" BORDER=0 WIDTH=88 HEIGHT=31></A>

