var name;
var thumbPrefix;

var getName = function(comment){
	
}

// Returns all comment div elements
var getDivs = function(){
	console.debug("[THUMBER] _GETTING DIVS_");
	return $("div[id*='cc']");
}

// Takes an array with comment div elements
// Returns ids for thumbs to be clicked
var getThumbs = function(d){
	console.debug("[THUMBER] _GETTING THUMBS_ args: " + d + " with length: " + d.length);
	var t = [];
	
	for(var i = 0; i < d.length; i++){
		var aChildren = d[i].getElementsByTagName("a");
		var divID = d[i].id;
		divID = divID.replace("cc", "");
		
		for(var j = 0; j < aChildren.length; j++){
			if(aChildren[j].text == name){
				t.push(divID);
				console.debug("[THUMBER] _GOT THUMB FROM " + d + " at index " + i);
				break;
			}
		}
	}

	console.debug("[THUMBER] _RETURNING THUMBS_");
	return t;
}

// Takes an array with ids
var clickThumbs = function(t){
	console.debug("[THUMBER] _CLICKING " + t.length + " THUMBS_");
	for(var i = 0; i < t.length; i++){
		if(thumbPrefix == "dn"){
			comments.thumbsVote('down', t[i]);
		}else if(thumbPrefix == "up"){
			comments.thumbsVote('up', t[i]);
		}
	}
	console.debug("[THUMBER] _CLICKED THUMBS_");
}

// Username of user to be thumbed
// Thumb up or down?
// Valid args: "up", "dn"
var thumbUser = function(username, thumb){
	
	name = username;
	thumbPrefix = thumb;
	
	var divs = getDivs();
	var thumbs = getThumbs(divs);
	
	clickThumbs(thumbs);
}