// ABRE JANELA POPUP
function openBrWindow(theURL,winName,features) { 
	window.open(theURL,winName,features);
}

// RANDOM IMAGES
var paths = new Array("images/img-top-01.jpg", "images/img-top-02.jpg", "images/img-top-03.jpg", "images/img-top-04.jpg", "images/img-top-05.jpg", "images/img-top-06.jpg", "images/img-top-07.jpg");
window.onload = function()
{
    var imagem = document.getElementById('imgtop');
    imagem.src = paths[Math.floor(Math.random()*(paths.length))];
}