gistfile1.txt

var myUser={
		username: "not_set",
		password: "not_set",
		u_ready: "-1",
		p_ready: "-1",
		setupU: function(callback){
			temp_user.get("1",function(obj){
				var username2 = obj.value.username;
				this.username = username2;
				//alert("this should be called before"+this.username);
				this.u_ready = "1";
				callback(this.username);
			});
		},
		setupP: function(){
			temp_pass.get("1",function(obj2){
				var password = obj2.value.password;
				this.password = password;
			});
		},
		getU: function(callback_A, nothing){
			this.username=nothing;
			
			if(this.u_ready == "-1"){
				this.setupU(function(user){
					nothing = user;
					this.username = nothing;
					//alert("returning username:"+nothing);
					alert("returning this:"+this.username);
					callback_A(user);
					
				});
			}
			
			
		},
		getU2: function(){
			return this.username;
		},