function popup (URL){ window.open(URL,"ventana1","width=400,height=300,scrollbars=yes") } function ampliarFoto(img){ foto1 = new Image(); foto1.src=(img); Controlla(img); } function Controlla(img){ if((foto1.width!=0)&&(foto1.height!=0)){ viewFoto(img); } else { funzione="Controlla('"+img+"')"; intervallo=setTimeout(funzione,20); } } function viewFoto(img){ largh=foto1.width+20; altez=foto1.height+20; stringa="width="+largh+",height="+altez; finestra=window.open(img,"",stringa); } function ampliar_imagen(imagen,ancho,alto) { w_amp=window.open('','','width='+ancho+', height='+alto); w_amp.document.write('

'); if (window.focus) {w_amp.focus()} }