function validate(frm)
{
	if(isEmpty(frm.streetName, "Street Name", true)) {
		return false;
	}								
	if(frm.streetName.value.length < 3) {
		alert('Please enter a street name longer than 2 characters.');
		frm.streetName.focus();
		return false;
	}								
	if(!ValNumber(frm.zipCode, "Zip Code", true, false)) {
		return false;
	}								
	return true;
}