input 2 zipcodes and get the distance between them.<br><br>

	<form method="post" action="">
	<input type="hidden" name="zipaction" value="zipdis">
	<b>Enter Zipcode 1:</b><br> <input type="text" name="zipcode1"><br><BR>

	<b>Enter Zipcode 2:</b><br> <input type="text" name="zipcode2"><br>

	<input type="radio" name="unit" value="M" checked> Miles<br>
	
	<input type="radio" name="unit" value="K"> Kilometers<br>

	<input type="radio" name="unit" value="N"> Nautical Miles<br>

	
	<input type="submit" value="Submit zipcodes">
	</form>