function Menu(links)
  {
	 if (links[links.selectedIndex].value!='') window.open (links[links.selectedIndex].value);
  }

function calcCharLeft(f,l1) {
var msgLen;
var MaxLength;
//MaxLength = 160 - 23 - 3;
MaxLength = 500;
msgLen=document.form.testo.value.length;
if (msgLen >= MaxLength ){
document.form.charsleft.value= "0";
//window.alert("Lunghezza stringa eccessiva: " + msgLen + " caratteri, max " + MaxLength);
window.alert(" Maximum " + MaxLength + " characters");
document.form.testo.value=document.form.testo.value.substring(0,MaxLength);
}else{
document.form.charsleft.value = MaxLength - msgLen;
}
}

function openWindow(url, name, size) {
 popupWin = window.open(url, name, size)
 popupWin.focus();
 }