/* "rollover" con css (cambia class) */

function rollon() {
  
  if (window.event.srcElement.className == "nestedmenu") {
    window.event.srcElement.className = "nestedmenuover"; // change class
  }
  
}

function rolloff() {
  if (window.event.srcElement.className == "nestedmenuover") {
    window.event.srcElement.className = "nestedmenu"; // change class
  }

}
// assign rollon() to handle onMouseOver events
document.onmouseover = rollon;

// assign rolloff() to handle onMouseOut events
document.onmouseout = rolloff;

/* apertura nuove finestre */

function nuovafinestra(url,target,toolbar,location,status,menubar,scrollbars,width,height,resizable)
	{
	desktop = window.open(url, target, "toolbar="+toolbar+",location="+location+",status="+status+",menubar="+menubar+",scrollbars="+scrollbars+",width="+width+",height="+height+",resizable="+resizable+"");
	desktop.focus();
	}