var winName="titulo" 
function Abrir_Ventana(theURL,w,h) { 
var windowprops ="top=10,left=10,toolbar=no,location=no,status=no, menubar=no,scrollbars=yes, resizable=yes,width=" + w + ",height=" + h;
window.open(theURL,winName,windowprops); 
} 

var winName="titulo" 
function Abrir_Ventana2(theURL,w,h) { 
var windowprops ="top=10,left=10,toolbar=no,location=no,status=no, menubar=no,scrollbars=no, resizable=yes,width=" + w + ",height=" + h;
window.open(theURL,winName,windowprops); 
}