<script language="javascript">
var Membership_Fee = new Array();
Membership_Fee["Member"]=3;
Membership_Fee["Analyst"]=5;
Membership_Fee["Committee"]=10;

function getMembershipFee() {
	var Fee = 0;
	var SelectedRole = document.getElementById("Membership_Type");
	Fee = Membership_Fee[SelectedRole.value];
	document.getElementById('Membership_Fee').value = Fee;
}
</script>