// JavaScript Document

function validatephone(phone)
{
	var maintainplus = '';
 	var numval = phone.value
 	if ( numval.charAt(0)=='+' ){ var maintainplus = '+';}
 	curphonevar = numval.replace(/[\\A-Za-z!"£$%^&*+_={};:'@#~,.¦\/<>?|`¬\]\[]/g,'');
 	phone.value = maintainplus + curphonevar;
 	var maintainplus = '';
 	phone.focus;
}