function zipValidate(zipForm)
{
	var zipPattern = /(^\d{5}$)/;
	
	
	/* Validate Zip Code */
	if(!zipPattern.test(zipForm.zip.value))
	{
		window.alert("Please enter a valid 5 digit zip code.");
		zipForm.zip.focus();
		zipForm.zip.select();
		return false;
	}
	
}