function close_tellafriend() {
	var ele = document.getElementById('tellafriend');
	ele.style.display='none';
	var f = document.getElementById('tellafriendform');
	f.reset();
}

/*
function grow_box(ele,delay,n_x,n_y) {
	var diff =0;
	var e = document.getElementById(ele);
	e.style.width='0px';
	e.style.height='0px';
	e.style.display='block';
	if (n_x >= n_y) {
		diff = n_x / n_y;
		for (var i=1;i<=n_y;i++) {
			//grow_box2(ele,n_x,n_y,diff,1);
			setTimeout("grow_box2('"+ele+"',"+n_x+","+n_y+","+(diff*i)+","+i+")",i);
		}
	} else {
		diff = n_y / n_x;
		for (var i=1;i<=n_x;i++) {
			//grow_box2(ele,n_x,n_y,1,diff);
			setTimeout("grow_box2('"+ele+"',"+n_x+","+n_y+","+i+","+(diff*i)+")",i);
		}
	}
}
*/
function grow_box(ele,delay,n_x,n_y) {
	var e = document.getElementById(ele);
	e.style.height='0px';
	e.style.display = 'block';
	for (var i=1;i<n_y;i++) {
		setTimeout("grow_box2('"+ele+"',"+n_x+","+n_y+","+n_x+","+i+")",i);
	}
}

function grow_box2(ele,n_x,n_y,x,y) {
	var e = document.getElementById(ele);
	e.style.height = y+"px";
	e.style.width = x+"px";
}


function tellafriend() {
	new Ajax.Request('/tellafriend.php', { 
		method: 'post',
		parameters: $('tellafriendform').serialize(true),
		onSuccess: function(transport) {
			alert(transport.responseText);
			setTimeout("close_tellafriend()",1000);
		},
		onFailure: function() {
			alert("Your message was not sent.");
		}
	});
}