function buscador()
{
 width=820;
    height=560;
    var left = Math.floor( (screen.width - width) / 2);
    var top = Math.floor( (screen.height - height) / 2)-20;
    var winParms = "top=" + top + ",left=" + left + ",height=" + height + ",width=" + width+", resizable=yes, scrollbars=no, status=yes";
 window.open("http://www.ze-int.com/container.php?agurl="+window.location.href, "editwin", winParms);
}
function buscador_hertz()
{
 width=820;
    height=560;
    var left = Math.floor( (screen.width - width) / 2);
    var top = Math.floor( (screen.height - height) / 2)-20;
    var winParms = "top=" + top + ",left=" + left + ",height=" + height + ",width=" + width+", resizable=yes, scrollbars=no, status=yes";
 window.open("http://www.ze-int.com/container.php", "editwin", winParms);
}