function Abrir_Ventana(theURL,w,h) {
var winName="titulo"
var windowprops ="top=250px,left=300px,toolbar=no,location=no,status=no, menubar=no,scrollbars=no, resizable=no,width=" + w + ",height=" + h;

window.open(theURL,winName,windowprops);
}

function Abrir_Ventana_imagen(theURL,w,h) {
var winName="titulo"
var windowprops ="top=250px,left=300px,toolbar=no,location=no,status=no, menubar=no,scrollbars=no, resizable=no,width=" + w + ",height=" + h;

window.open(theURL,winName,windowprops);
}