function setClientPhone(coockieName, phone, daysToExpire) {

	var obj = getCookieObj(coockieName);
	obj.phone = phone;
	updateCookie(coockieName, obj, daysToExpire);

}

function updateCookie(name, value, days) {
	var date = new Date();
	date.setTime(date.getTime() + (days*24*60*60*1000));
	expires = "; expires=" + date.toUTCString();
	document.cookie = name + "=" + value + expires + "; path=/";
};

function getCookieObj(name) {
	var val = getCookieVal(name);
	if (val) {
		return JSON.parse(val);
	}
	else {
		return {};
	}
}

function getCookieVal(name) {
	var nameEQ = name + "=";
	var ca = document.cookie.split(';');
	for (var i = 0; i < ca.length; i++) {
		var c = ca[i];
		while (c.charAt(0) === ' ') {
			c = c.substring(1, c.length);
		}
		if (c.indexOf(nameEQ) === 0) {
			return c.substring(nameEQ.length, c.length);
		}
	}
	return '';
}