<SCRIPT LANGUAGE="JavaScript"> <!-- Begin function achtergrond(thecolor) { document.bgColor=thecolor; } // End --> </script> </HEAD> <BODY> <div align="center"> <form> <input type="button" value="White" onclick="achtergrond('white');"> <input type="button" value="Blue" onclick="achtergrond('blue');"> <input type="button" value="Beige" onclick="achtergrond('Beige');"> <input type="button" value="Yellow" onclick="achtergrond('yellow');"> </form> </div>