function convertPhonetoNumber (phoneNumber) {
	var stripped = phoneNumber.replace(/[\+\(\)\.\-\ ]/g, '');
	return stripped;
}

function sethiddenField(mvalue, svalue) { 
  var x = document.getElementById('mvalue'); 
  var y = document.getElementById('svalue');
  y.value=convertPhonetoNumber(x);
}