function recommendation(that) {
	var rcontainer	= $('rcontainer');
	if (rcontainer.style.display != 'block') {
		rcontainer.style.display = 'block';
	}
	else {
		rcontainer.style.display = 'none';
	}
}


function cloud1(){
	var description = $('rdescription');
	description.innerHTML = 'from your Yahoo, Hotmail, <br />Gmail or MSN address book.';
}

function cloud2() {
	var description = $('rdescription');
		description.innerHTML = '';
}

function rrefreshcaptcha(that) {
	that.src = '/captcha.php5?.png'+Math.random();
}

function rcptchainfo() {
	var output = $('rcptchainfo');
	output.innerHTML = 'Click to refresh.';
	output.style.cursor = 'pointer';
}  

function rcptchainfoout() {
	var output = $('rcptchainfo');
	output.innerHTML = '';
}

function hiderinfo() {
	var rinfo = $('rinfo');
	rinfo.style.display = 'none';
}