Pig Latin Javascript

PigLatin.js

var translate = function(word) {
    var array = word.split('');
    var vowels = ['a','e','i','o','u'];
    var newWord = '';
    for(var i = 0; i < vowels.length-1; i++) {
        for(var y = 0; y < word.length-1; y++) {
            if(word[y] === vowels[i]) {
                for(var x = y; x < word.length; x++){
                    newWord = newWord + word[x];
                }
                for(var n = 0; n < y; n++){ 
                    newWord = newWord + word[n];
                }
                return newWord + "ay";
            }       
        }
    }
}

translate("apple");