<HTML>
<HEAD>
<TITLE>Button Click</TITLE>
<SCRIPT LANGUAGE="JavaScript">
function displayTeam(btn) {
    if (btn.value == "Abbott") {alert("Abbott & Costello")}
    if (btn.value == "Rowan") {alert("Rowan & Martin")}
    if (btn.value == "Martin") {alert("Martin & Lewis")}
}
</SCRIPT>
</HEAD>

<BODY>
Wybierz swoj ulubion poow ktrej z popularnej pary komikw:<P>
<FORM>
<INPUT TYPE="button" VALUE="Abbott" onClick="displayTeam(this)">
<INPUT TYPE="button" VALUE="Rowan" onClick="displayTeam(this)">
<INPUT TYPE="button" VALUE="Martin" onClick="displayTeam(this)">
</FORM>
</BODY>
</HTML>