/* Revisions:
 * 20101105 cwetzelberger	Removed unused functions.
 */

function formatDeliveryAddress(obj) {
	var t;

	if (obj == null) {
		return;
	}

	t = obj.value;
	t = getNumbersOnly(t);

	if (t.length == 10) {
		formatPhone(obj);
	}
}

function formatPhone(obj) {
    var t;

    if (obj == null) {
        return;
    }

    t = obj.value;
    t = getNumbersOnly(t);
    
    if (t.length == 10) {
        t = "(" + t.substr(0, 3) + ") " + t.substr(3, 3) + "-" + t.substr(6,4);
    }

    obj.value = t;
}

function getNumbersOnly(theString) {
	return theString.replace(/[^0-9]/g, "");
}

function getAlphanumericOnly(theString) {
	return theString.replace(/[^0-9A-Za-z]/g, "");
}