<script language="JavaScript">
<!--

function backbs(clr) {
document.bgColor = clr
}

//-->
</script>
<form>
<input type="button" value="Tenger" onclick="backbs('aqua')">
<input type="button" value="S�rga" onclick="backbs('yellow')">
<input type="button" value="Khaki" onclick="backbs('khaki')">
<input type="button" value="Feh�r" onclick="backbs('white')">
<input type="button" value="Sz�rke" onclick="backbs('gray')">
</form>