// POP UP
function popup(archivo,ancho,alto) {
var hor;
var ver;
var ubix;
var ubiy;
ubix=ancho/2;
ubiy=alto/2;
hor= screen.width/2-ubix;
ver= screen.height/2-ubiy;
popwin=window.open("","_blank","left="+hor+",top="+ver+",toolbar=0,location=0,directories=0,status=0,menubar=no,scrollbars=yes,resizable=no,width="+ancho+",height="+alto);
popwin.document.open();
popwin.document.write(''+archivo+' ');
popwin.document.close();
}
function popuptit(tit,archivo,ancho,alto) {
var hor;
var ver;
var ubix;
var ubiy;
ubix=ancho/2;
ubiy=alto/2;
hor= screen.width/2-ubix;
ver= screen.height/2-ubiy;
popwin=window.open("","_blank","left="+hor+",top="+ver+",toolbar=0,location=0,directories=0,status=0,menubar=no,scrollbars=yes,resizable=no, width="+ancho+", height=800");
popwin.document.open();
popwin.document.write(''+tit+' ');
popwin.document.close();
}
function popuptext(file,h,w) {
var h;
var w;
var ubix;
var ubiy;
ubix=h/2;
ubiy=w/2;
hor= screen.width/2-ubix;
ver= screen.height/2-ubiy;
popwin=window.open(file,"_blank","left="+hor+",top="+ver+",toolbar=0,location=0,directories=0,status=0,menubar=no,scrollbars=yes,resizable=no, width="+w+", height="+h+"");
}