if (window.Event) 
document.captureEvents(Event.MOUSEUP); 
function nocontextmenu() 
{ 
event.cancelBubble = true 
event.returnValue = false; 
return false; 
} 
function norightclick(e) 
{ 
if (window.Event) 
{ 
if (e.which == 2 || e.which == 3) 
return false; 
} 
else 
if (event.button == 2 || event.button == 3) 
{ 
event.cancelBubble = true 
event.returnValue = false; 
return false; 
} 
} 
if (document.layers) { 
document.captureEvents(Event.MOUSEDOWN); 
} 
document.oncontextmenu = nocontextmenu; 
document.onmousedown = norightclick; 
document.onmouseup = norightclick; 
// function 
// array function
function makeArray(len) 
{
    for (var i = 0; i < len; i++) this[i] = null;
	this.length = len;
}
// array of day names
		var daynames = new makeArray(7);
		daynames[0] = "Domenica";
		daynames[1] = "Luned&igrave;";
		daynames[2] = "Marted&igrave;";
		daynames[3] = "Mercoled&igrave;";
		daynames[4] = "Gioved&igrave;";
		daynames[5] = "Venerd&igrave;";
		daynames[6] = "Sabato";
// array of month names
		var monthnames = new makeArray(12);
		monthnames[0] = "gennaio";
		monthnames[1] = "febbraio";
		monthnames[2] = "marzo";
		monthnames[3] = "aprile";
		monthnames[4] = "maggio";
		monthnames[5] = "giugno";
		monthnames[6] = "luglio";
		monthnames[7] = "agosto";
		monthnames[8] = "settembre";
		monthnames[9] = "ottobre";
		monthnames[10] = "novembre";
		monthnames[11] = "dicembre";
//set date stuff
		var now = new Date();
		var day = now.getDay();
		var month = now.getMonth();
		var year = now.getYear(); if (year < 1000) year += 1900;
		var date = now.getDate();
		var hour=now.getHours();
		var minutes=now.getMinutes();
		function writeDate()
{
document.write("<font"+" color='#0093dd' face='tahoma'><b>"+ daynames[day] + " " + date +" "+ monthnames[month] +" "+ year +"  "+"</b></font>");
}
function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}
<!--pop up--> 
 var win = null;
function NewWindow(mypage,myname,w,h,scroll){
LeftPosition = (screen.width) ? (screen.width-w)/3 : 0;
TopPosition = (screen.height) ? (screen.height-h)/3 : 0;
settings = 'height='+h+',width='+w+',top='+TopPosition+',left='+LeftPosition+',scrollbars='+scroll+',resizable'
win = window.open(mypage,myname,settings)
}