function selectVideo(ctrl) {
	var page = ctrl.options[ctrl.selectedIndex].value;
	if (page != "")
		document.location = page;
}

document.writeln("<select style='width: 140px' onchange='selectVideo(this);'>");
document.writeln("<option value=''>-- Select Audio --</option>");
document.writeln("<option value='Okudi.htm'>Pastor George Okudi</option>");
document.writeln("<option value='adunghu.htm'>Adunghu</option>");

document.writeln("</select><br>");