Array.prototype.random = function () {
	var tmp = this.shuffle();
	return tmp[rand(0, this.length - 1)];
};

function rand(x, y) {
    return Math.round((Math.random() * y) + x);
}

Array.prototype.shuffle = function() {
    for(var j, x, i = this.length; i; j = parseInt(Math.random() * i), x = this[--i], this[i] = this[j], this[j] = x);
    return this;
};

var phraseArray = ["N\xE3o deixe de visitar: <a href=\"%blogurl%\" target=\"_blank\" title=\"%blogname%\">%blogname%</a>", "Aproveite e fa\xE7a tamb\xE9m uma visita ao <a href=\"%blogurl%\" target=\"_blank\" title=\"%blogname%\">%blogname%</a>. Vale a pena conferir.", "J\xE1 visitou o <a href=\"%blogurl%\" target=\"_blank\" title=\"%blogname%\">%blogname%</a> hoje?", "Visite o nosso parceiro: <a href=\"%blogurl%\" target=\"_blank\" title=\"%blogname%\">%blogname%</a>","O <a href=\"%blogurl%\" target=\"_blank\" title=\"%blogname%\">%blogname%</a> merece a sua visita!"];
var blogsArray = [{name: "Sempre Tops", url: "http://www.sempretops.com/"}, {name: "Blog do CTRL+C", url: "http://ctrlc.blog.br/"}, {name: "Mundo das Tribos", url: "http://www.mundodastribos.com/"}, {name: "Borbulhando", url: "http://www.borbulhando.net/"}, {name: "Superativa", url: "http://superativa.blogspot.com/"}, {name: "Virtual Lost", url: "http://www.virtuallost.com/"}, {name: "Vai Com Tudo", url: "http://www.vaicomtudo.com/"} ];

function parceiroRandom() {
    var frase = phraseArray.random();
    var blog = blogsArray.random();
    frase = frase.replace(/%blogurl%/g, blog.url).replace(/%blogname%/g, blog.name);
    return frase;
}

document.write("<div style=\"border-bottom: 1px solid rgb(255, 204, 0); margin: 0; padding: 4px 0pt; background-color: rgb(255, 255, 204); font-size: 12px; font-weight: bold;\"><center>" + parceiroRandom() + "</center></div>");
