function popUp(nome)
{
    document.close();
	var width;
	var height;
	width = 800;
	height = 500;
	
	abrir('showflashmovie.htm?movie=demos/' + nome + '&width=' + width + '&height=' + height , nome.split(".")[0], width, height);
}

function abrir(url, nome, width, height)
{
	var h = screen.availHeight - 10;
	var w = screen.availWidth  - 10;

	var l = (w/2) - (width/2);
	var t = (h/2) - (height/2);

	popup = window.open(url, nome, "left=" + l + ", top=" + t + ", width=" + width + ", height=" + height + ", scrollbars=no, status=0, resizable=0");
}