text: angular.module('gmaApp.filters').filter('ssn', function(){
  	return function(input, length) {
  		if (input != undefined) {
  			var ssn = input;
  			return ssn.substr(0, 3) + '-' + ssn.substr(3, 2) + '-' + ssn.substr(5);
  		}
  	};
  });