var Wall = new function() {
	
	this.hideByUserId = function(ulId, userId) {
		var listQID = "#" + ulId + " li[rel='" + userId + "']";
		$(listQID).hide(200);
	}
	
}

var Friendship = new function() {

	this.ajaxUpdateSubscriptionLevel = function(relId, subscriptionLevel) {
		var url = "/nt/Ajax/Friendship.aspx";
		var data = "cmd=fr_subscription&relId=" + relId + "&subscription=" + subscriptionLevel;
		$.post(url, data, function(json) { }, "json");
	}	
	
}