Getting position of occurrences of a guessed letter in a given word (Hangman).

gistfile1.js

$(document).ready(function() {

	function getChar(string, position)
	{
		var char = string.charAt(position);
		console.log(char);
	}


	function getPositions(correctWord, guess)
	{
		var positions = [];
		for(var i = 0; i < correctWord.length; i++)
		{
			var letter = correctWord.charAt(i);
			if(letter.indexOf(guess) !== -1)
			{
				positions.push(i);
			}
		}
		return positions;
	}

	console.log(getPositions("braian", "a"));

});