var
  percorso = "//www.itcmazara.it/scuola/images/orologio/"
  c1 = new Image(); c1.src = percorso+"c1.gif";
  c2 = new Image(); c2.src = percorso+"c2.gif";
  c3 = new Image(); c3.src = percorso+"c3.gif";
  c4 = new Image(); c4.src = percorso+"c4.gif";
  c5 = new Image(); c5.src = percorso+"c5.gif";
  c6 = new Image(); c6.src = percorso+"c6.gif";
  c7 = new Image(); c7.src = percorso+"c7.gif";
  c8 = new Image(); c8.src = percorso+"c8.gif";
  c9 = new Image(); c9.src = percorso+"c9.gif";
  c0 = new Image(); c0.src = percorso+"c0.gif";
function extract(h,m,s) {
   if (!document.images) return;
   if (h <= 9) {document.images.a.src = c0.src;
   				document.images.b.src = eval("c"+h+".src");}
   else {document.images.a.src = eval("c"+Math.floor(h/10)+".src");
		 document.images.b.src = eval("c"+(h%10)+".src");}
   if (m <= 9) {document.images.d.src = c0.src;
				document.images.e.src = eval("c"+m+".src");}
   else {document.images.d.src = eval("c"+Math.floor(m/10)+".src");
		 document.images.e.src = eval("c"+(m%10)+".src");}
   if (s <= 9) {document.images.g.src = c0.src;
				document.images.h.src = eval("c"+s+".src");}
   else {document.images.g.src = eval("c"+Math.floor(s/10)+".src");
		 document.images.h.src = eval("c"+(s%10)+".src");}}
function show3() {
if (!document.images) return;
var
  digitale = new Date();
  ora = digitale.getHours();
  minuti = digitale.getMinutes();
  secondi = digitale.getSeconds();
  extract(ora, minuti, secondi);
  setTimeout("show3()", 1000);}