Источник:
http://crmpro.blogspot.com/2009/10/m...ne-fields.html
==============
I was need some mask on the "mobilephone" field in contact card. So I was combine some google search result with my experience and got next code:
//base maskphone function
window.applyMask = function()
{
// var of fields wich must be masked
var ele = document.getElementById("mobilephone");
var FormatPhoneHandler=function()
{
var PH = this.value;
var re = /\D/g;
// +7 - this is country code of Russia, so this is decision only for one country
PH = PH.replace("+7","");
PH = PH.replace(re,"");
if(PH.length