//window.status="Enrico Petrangeli";

// Funzioni per le scritte nella status bar
function scrollit(seed) {
var m1 = "Benvenuti nel sito di Enrico Petrangeli.";
var ms = "                                                                                                                   "
var m2 = "                 Formazione ";
var m3 = "                 Lavoro";
var m4 = "                 Hobby";
var msg=m1+ms+m2+m3+m4;
var out = " ";
var c = 1;
if (seed > 100) {
seed--;
cmd="scrollit("+seed+")";
timerTwo=window.setTimeout(cmd,100);
}
else if (seed <= 100 && seed > 0) {
for (c=0 ; c < seed ; c++) {
out+=" ";
}
out+=msg;
seed--;
window.status=out;
cmd="scrollit("+seed+")";
timerTwo=window.setTimeout(cmd,100);
}
else if (seed <= 0) {
if (-seed < msg.length) {
out+=msg.substring(-seed,msg.length);
seed--;
window.status=out;
cmd="scrollit("+seed+")";
timerTwo=window.setTimeout(cmd,100);
}
else {
window.status=" ";
timerTwo=window.setTimeout("scrollit(100)",75);
}
}
}
//Fine funzioni Status Bar

var timerID = null;
var timerRunning = false;
w=0;

function mostra(pagina,parola)
{
if(w!=0)
{ 
 if(!w.closed) w.close();
 }
 param="width=500,height=500,top=0,left=0,screenX=0,screenY=0,scrollbars";
 w=window.open(pagina,"definizione",param);
 }


function mostra1(pagina,parola)
{
if(w!=0)
{ 
 if(!w.closed) w.close();
 }
 param="top=0,left=0,screenX=0,screenY=0,scrollbars";
 w=window.open(pagina,"definizione",param);
 }

function messaggio(pagina,msg)
{
if(w!=0)
{ 
 if(!w.closed) w.close();
 }
 param="width=420,height=200,top=250,left=200,screenX=250,screenY=200";
 x=window.open(pagina,"definizione",param);
}


//Gestione della data 
function mostra_data()
{
d=new Date();
var giorno= d.getDate();
var mese= d.getMonth()+1;
var anno= d.getFullYear();

switch (mese)
{
case 1:
meses="Gennaio";
break;
case 2:
meses="Febbraio";
break;
case 3:
meses="Marzo";
break;
case 4:
meses="Aprile";
break;
case 5:
meses="Maggio";
break;
case 6:
meses="Giugno";
break;
case 7:
meses="Luglio";
break;
case 8:
meses="Agosto";
break;
case 9:
meses="Settembre";
break;
case 10:
meses="Ottobre";
break;
case 11:
meses="Novembre";
break;
case 12:
meses="Dicembre";
break;
}

document.write("<H5>");
document.write("<font color=White>");
document.write(giorno,"-",meses,"-",anno);
document.write("</H5>");




}

//Gestione dell'orologio
function stopclock ()
{
  if(timerRunning)
  clearTimeout(timerID);
  timerRunning = false;
}
function showtime () 
{
  var now = new Date();
  var hours = now.getHours();
  var minutes = now.getMinutes();
  var seconds = now.getSeconds()
  
  var timeValue = "" + ((hours >12) ? hours -12 :hours)
  timeValue += ((minutes < 10) ? ":0" : ":") + minutes
  timeValue += ((seconds < 10) ? ":0" : ":") + seconds
  timeValue += (hours >= 12) ? " P.M." : " A.M."
  orologio.value = timeValue;
// you could replace the above with this
// and have a clock on the status bar:
// window.status = timeValue;
  timerID = setTimeout("showtime()",1000);
  timerRunning = true;
}
function startclock () 
{
// Make sure the clock is stopped
  stopclock();
  showtime();
}




//funzione rotazione banner

<!-- Hide from JavaScript-Impaired Browsers
/* First, if you load fewer or more than 6 sponsors
   into your rotator, change the "number_of_sponsors" variable
   to the actual number of sponsor .gifs you plan to
   load. */
   number_of_sponsors=6;

var sctr=0;
var halt=0;
var isn=new Array();
for (i=0;i<number_of_sponsors;i++){
 isn[i]=new Image();
}

/* The sponsor .gif names are loaded into the isn[x]
   sponsor images array.  You may load any number of
   sponsor images (.gif or .jpg or both) into this
   array. They must all be the same size, however.
   Substitute your own .gif filenames for the ones
   shown here. Note that the first .gif must appear
   in the isn[0] array element. */

//Elenco immagini inserite nel vettore isn 
isn[0].src="http://marketing.openoffice.org/art/galleries/marketing/web_buttons/nicu/120x60_3_get.png";
isn[1].src="http://sfx-images.mozilla.org/affiliates/Buttons/120x60/blank.gif";
isn[2].src="http://www.petrangeli.it/images/open.gif";
isn[3].src="http://www.petrangeli.it/images/opencd.gif";
isn[4].src="http://www.petrangeli.it/images/clamwin.jpg";
isn[5].src="http://www.petrangeli.it/images/edubuntu.jpg";

/* Finally, replace the URL's below with those of
   your sponsors IN THE SAME ORDER. */
var durl=new Array();


//Elenco url inserite nel vettore dur 
durl[0]="http://www.openoffice.org/index.html" ;
durl[1]="http://www.mozilla.com/firefox/" ;
durl[2]="http://www.petrangeli.it/italiano/download/download.htm" ;
durl[3]="http://www.theopencd.org" ;
durl[4]="http://it.clamwin.com/" ;
durl[5]="http://www.ubuntu-it.org/index.php?page=xubuntu"


/* This script is set to rotate every 10 seconds.
   (5000=5 seconds, so 30000 would equal 30, etc)
   You should change the number in the setTimeout()
   call below for the number of seconds you wish. */

function rotateIt(){
 if (halt!=1){
  sctr++;
  if (sctr>number_of_sponsors-1){
   sctr=0;
   }
  document.sponsor.src=isn[sctr].src;
  setTimeout("rotateIt()",3000);
  }
 }

/* This code will work just fine with or without
   frames.  However, if you are in frames and wish
   to replicate the TARGET="_top" call to remove
   frames, change the location.href call to:
    parent.location.href=durl[sctr];
   below. */
function doIt(){
 halt=1;
 location.href=durl[sctr];
 }

function dispIt(){
 parent.window.status=durl[sctr];
 }
// Fine script rotazione banner
// effetto neve
var ns4 = (navigator.appName.indexOf("Netscape") != -1 && !document.getElementById);

if(!window.JSFX)
	JSFX=new Object();

JSFX.layerNo=0; 
/**********************************************************************************/
JSFX.createLayer = function(htmlStr, parent)
{
	var elem = null;

 	if(document.layers) 
	{
		var xName="xLayer" + JSFX.layerNo++;
		if(parent == null)
			elem=new Layer(2000);
		else
			elem=new Layer(2000, parent.elem);
 
		elem.document.open(); 
		elem.document.write(htmlStr); 
		elem.document.close(); 
		elem.moveTo(0,0);
		elem.innerHTML = htmlStr;
	}
	else 
	if(document.all) 
	{
		if(parent == null)
			parent=document.body;
		else
			parent=parent.elem;

		var xName = "xLayer" + JSFX.layerNo++; 
		var txt = '<DIV ID="' + xName + '"'
			+ ' STYLE="position:absolute;left:0;top:0;visibility:hidden">' 
			+ htmlStr 
			+ '</DIV>'; 

			parent.insertAdjacentHTML("BeforeEnd",txt); 

		elem = document.all[xName]; 
	} 
	else 
	if (document.getElementById)
	{
		if(parent == null)
			parent=document.body;
		else
			parent=parent.elem;

		var xName="xLayer" + JSFX.layerNo++;
		var txt = ""
			+ "position:absolute;left:0px;top:0px;visibility:hidden";

		var newRange = document.createRange();

		elem = document.createElement("DIV");
		elem.setAttribute("style",txt);
		elem.setAttribute("id", xName);

		parent.appendChild(elem);

		newRange.setStartBefore(elem);
		strFrag = newRange.createContextualFragment(htmlStr);	
		elem.appendChild(strFrag);
	}

	return elem;
}
/**********************************************************************************/
JSFX.Layer = function(newLayer, parent) 
{
	if(!newLayer)
		return;

	if(typeof newLayer == "string")
		this.elem = JSFX.createLayer(newLayer, parent);
	else
		this.elem=newLayer;

	if(document.layers)
	{
		this.images		= this.elem.document.images; 
		this.parent		= parent;
		this.style		= this.elem;
		if(parent != null)
			this.style.visibility = "inherit";
 	} 
	else 
	{
		this.images  = document.images; 
		this.parent	 = parent;
		this.style   = this.elem.style; 
	} 
	window[this.elem.id]=this;	//save a reference to this
} 
/**********************************************************************************/
JSFX.findLayer = function(theDiv, d)
{
	if(document.layers)
	{
		var i;
		if(d==null) d = document;
		var theLayer = d.layers[theDiv];
		if(theLayer != null)
			return(theLayer);
		else
			for(i=0 ; i<d.layers.length ; i++)
			{
				theLayer = JSFX.findLayer(theDiv, d.layers[i].document);
				if(theLayer != null)
					return(theLayer);
			}
		return("Undefined....");
	}
	else 
	if(document.all)
		return(document.all[theDiv]);
	else 
	if(document.getElementById)
		return(document.getElementById(theDiv));
	else
		return("Undefined.....");
}

/**********************************************************************************/
/*** moveTo (x,y) ***/
JSFX.Layer.prototype.moveTo = function(x,y)
{
	this.style.left = x+"px";
	this.style.top = y+"px";
}
if(ns4)
	JSFX.Layer.prototype.moveTo = function(x,y) { this.elem.moveTo(x,y); }
/**********************************************************************************/
/*** show()/hide() Visibility ***/
JSFX.Layer.prototype.show		= function() 	{ this.style.visibility = "visible"; } 
JSFX.Layer.prototype.hide		= function() 	{ this.style.visibility = "hidden"; } 
JSFX.Layer.prototype.isVisible	= function()	{ return this.style.visibility == "visible"; } 
if(ns4)
{
	JSFX.Layer.prototype.show		= function() 	{ this.style.visibility = "show"; }
	JSFX.Layer.prototype.hide 		= function() 	{ this.style.visibility = "hide"; }
	JSFX.Layer.prototype.isVisible 	= function() 	{ return this.style.visibility == "show"; }
}
/**********************************************************************************/
/*** zIndex ***/
JSFX.Layer.prototype.setzIndex	= function(z)	{ this.style.zIndex = z; } 
JSFX.Layer.prototype.getzIndex	= function()	{ return this.style.zIndex; }
/**********************************************************************************/
/*** ForeGround (text) Color ***/
JSFX.Layer.prototype.setColor	= function(c){this.style.color=c;}
if(ns4)
	JSFX.Layer.prototype.setColor	= function(c)
	{
		this.elem.document.write("<FONT COLOR='"+c+"'>"+this.elem.innerHTML+"</FONT>");
		this.elem.document.close();
	}
/**********************************************************************************/
/*** BackGround Color ***/
JSFX.Layer.prototype.setBgColor	= function(color) { this.style.backgroundColor = color==null?'transparent':color; } 
if(ns4)
	JSFX.Layer.prototype.setBgColor 	= function(color) { this.elem.bgColor = color; }
/**********************************************************************************/
/*** BackGround Image ***/
JSFX.Layer.prototype.setBgImage	= function(image) { this.style.backgroundImage = "url("+image+")"; }
if(ns4)
	JSFX.Layer.prototype.setBgImage 	= function(image) { this.style.background.src = image; }
/**********************************************************************************/
/*** set Content***/
JSFX.Layer.prototype.setContent   = function(xHtml)	{ this.elem.innerHTML=xHtml; } 
if(ns4)
	JSFX.Layer.prototype.setContent   = function(xHtml)
	{
		this.elem.document.write(xHtml);
		this.elem.document.close();
		this.elem.innerHTML = xHtml;
	}

/**********************************************************************************/
/*** Clipping ***/
JSFX.Layer.prototype.clip = function(x1,y1, x2,y2){ this.style.clip="rect("+y1+" "+x2+" "+y2+" "+x1+")"; }
if(ns4)
	JSFX.Layer.prototype.clip = function(x1,y1, x2,y2)
	{
		this.style.clip.top	=y1;
		this.style.clip.left	=x1;
		this.style.clip.bottom	=y2;
		this.style.clip.right	=x2;
	}
/**********************************************************************************/
/*** Resize ***/
JSFX.Layer.prototype.resizeTo = function(w,h)
{ 
	this.style.width	=w + "px";
	this.style.height	=h + "px";
}
if(ns4)
	JSFX.Layer.prototype.resizeTo = function(w,h)
	{
		this.style.clip.width	=w;
		this.style.clip.height	=h;
	}
/**********************************************************************************/
/*** getX/Y ***/
JSFX.Layer.prototype.getX	= function() 	{ return parseInt(this.style.left); }
JSFX.Layer.prototype.getY	= function() 	{ return parseInt(this.style.top); }
if(ns4)
{
	JSFX.Layer.prototype.getX	= function() 	{ return this.style.left; }
	JSFX.Layer.prototype.getY	= function() 	{ return this.style.top; }
}
/**********************************************************************************/
/*** getWidth/Height ***/
JSFX.Layer.prototype.getWidth		= function() 	{ return this.elem.offsetWidth; }
JSFX.Layer.prototype.getHeight	= function() 	{ return this.elem.offsetHeight; }
if(!document.getElementById)
	JSFX.Layer.prototype.getWidth		= function()
 	{ 
		//Extra processing here for clip
		return this.elem.scrollWidth;
	}

if(ns4)
{
	JSFX.Layer.prototype.getWidth		= function() 	{ return this.style.clip.right; }
	JSFX.Layer.prototype.getHeight	= function() 	{ return this.style.clip.bottom; }
}
/**********************************************************************************/
/*** Opacity ***/
if(ns4)
{
	JSFX.Layer.prototype.setOpacity = function(pc) {return 0;}
}
else if(document.all)
{
	JSFX.Layer.prototype.setOpacity = function(pc)
	{
		if(this.style.filter=="")
			this.style.filter="alpha(opacity=100);";
		this.elem.filters.alpha.opacity=pc;
	}
}
else
{
/*** Assume NS6 ***/
	JSFX.Layer.prototype.setOpacity = function(pc){	this.style.MozOpacity=pc+'%' }
}
/**************************************************************************/
/*** Event Handling - Start ***/
/*** NS4 ***/
if(ns4)
{
	JSFX.eventmasks = {
	      onabort:Event.ABORT, onblur:Event.BLUR, onchange:Event.CHANGE,
	      onclick:Event.CLICK, ondblclick:Event.DBLCLICK, 
	      ondragdrop:Event.DRAGDROP, onerror:Event.ERROR, 
	      onfocus:Event.FOCUS, onkeydown:Event.KEYDOWN,
	      onkeypress:Event.KEYPRESS, onkeyup:Event.KEYUP, onload:Event.LOAD,
	      onmousedown:Event.MOUSEDOWN, onmousemove:Event.MOUSEMOVE, 
	      onmouseout:Event.MOUSEOUT, onmouseover:Event.MOUSEOVER, 
	      onmouseup:Event.MOUSEUP, onmove:Event.MOVE, onreset:Event.RESET,
	      onresize:Event.RESIZE, onselect:Event.SELECT, onsubmit:Event.SUBMIT,
	      onunload:Event.UNLOAD
	};
	JSFX.Layer.prototype.addEventHandler = function(eventname, handler) 
	{
          this.elem.captureEvents(JSFX.eventmasks[eventname]);
          var xl = this;
      	this.elem[eventname] = function(event) { 
		event.clientX	= event.pageX;
		event.clientY	= event.pageY;
		event.button	= event.which;
		event.keyCode	= event.which;
		event.altKey	=((event.modifiers & Event.ALT_MASK) != 0);
		event.ctrlKey	=((event.modifiers & Event.CONTROL_MASK) != 0);
		event.shiftKey	=((event.modifiers & Event.SHIFT_MASK) != 0);
            return handler(xl, event);
        }
	}
	JSFX.Layer.prototype.removeEventHandler = function(eventName) 
	{
		this.elem.releaseEvents(JSFX.eventmasks[eventName]);
		delete this.elem[eventName];
	}
}
/**************************************************************************/
/** IE 4/5+***/
else
if(document.all)
{
	JSFX.Layer.prototype.addEventHandler = function(eventName, handler) 
	{
		var xl = this;
		this.elem[eventName] = function() 
		{ 
	            var e = window.event;
	            e.cancelBubble = true;
			if(document.getElementById)
			{
				e.layerX = e.offsetX;
				e.layerY = e.offsetY;
			}
			else
			{
				/*** Work around for IE 4 : clone window.event ***/
				ev = new Object();
				for(i in e)
					ev[i] = e[i];
				ev.layerX	= e.offsetX;
				ev.layerY	= e.offsetY;
				e = ev;
			}

	            return handler(xl, e); 
		}
	}
	JSFX.Layer.prototype.removeEventHandler = function(eventName) 
	{
		this.elem[eventName] = null;
	}
}
/**************************************************************************/
/*** Assume NS6 ***/
else
{
	JSFX.Layer.prototype.addEventHandler = function(eventName, handler) 
	{
		var xl = this;
		this.elem[eventName] = function(e) 
		{ 
	            e.cancelBubble = true;
	            return handler(xl, e);
		}
	}
	JSFX.Layer.prototype.removeEventHandler = function(eventName) 
	{
		this.elem[eventName] = null;
	}
}
/*** Event Handling - End ***/
/**************************************************************************/
JSFX.Layer.prototype.setTimeout = function(f, t) 
{
	setTimeout("window."+this.elem.id+"."+f, t);
}
if(!window.JSFX)
	JSFX=new Object();

if(!JSFX.Browser)
	JSFX.Browser = new Object();

if(navigator.appName.indexOf("Netscape") != -1)
{
	JSFX.Browser.getCanvasWidth	= function() {return innerWidth;}
	JSFX.Browser.getCanvasHeight	= function() {return innerHeight;}
	JSFX.Browser.getWindowWidth 	= function() {return outerWidth;}
	JSFX.Browser.getWindowHeight	= function() {return outerHeight;}
	JSFX.Browser.getScreenWidth 	= function() {return screen.width;}
	JSFX.Browser.getScreenHeight	= function() {return screen.height;}
	JSFX.Browser.getMinX		= function() {return(pageXOffset);}
	JSFX.Browser.getMinY		= function() {return(pageYOffset);}
	JSFX.Browser.getMaxX		= function() {return(pageXOffset+innerWidth);}
	JSFX.Browser.getMaxY		= function() {return(pageYOffset+innerHeight);}

}
else 	if(document.all) 	{
	JSFX.Browser.getCanvasWidth	= function() {return document.body.clientWidth;}
	JSFX.Browser.getCanvasHeight	= function() {return document.body.clientHeight;}
	JSFX.Browser.getWindowWidth 	= function() {return document.body.clientWidth;}
	JSFX.Browser.getWindowHeight	= function() {return document.body.clientHeight;}
	JSFX.Browser.getScreenWidth	= function() {return screen.width;}
	JSFX.Browser.getScreenHeight	= function() {return screen.height;}
	JSFX.Browser.getMinX		= function() {return(document.body.scrollLeft);}
	JSFX.Browser.getMinY		= function() {return(document.body.scrollTop);}
	JSFX.Browser.getMaxX		= function() {
		return(document.body.scrollLeft
			+document.body.clientWidth);
	}
	JSFX.Browser.getMaxY		= function() {
			return(document.body.scrollTop
				+document.body.clientHeight);
	}
} 
JSFX.FallingSprite = function(theHtml)
{
	//Call the superclass constructor
	this.superC	= JSFX.Layer;
	this.superC(theHtml);

	this.x = Math.random() * (JSFX.Browser.getMaxX()-40);
	this.y = -40;
	this.dx = Math.random() * 4 - 2;
	this.dy = Math.random() * 6 + 2;
	this.ang = 0;
	this.angStep = .2;
	this.amp = 10;
	this.state = "FALL";

	this.moveTo(this.x,this.y);
	this.show();
}
JSFX.FallingSprite.prototype = new JSFX.Layer;

JSFX.FallingSprite.prototype.animate = function()
{
	if(this.state == "OFF")
		return;

	this.x += this.dx;
	this.y += this.dy;
	this.ang += this.angStep;

	this.moveTo(this.x + this.amp*Math.sin(this.ang), this.y);

	if( (this.x > JSFX.Browser.getMaxX()-20)
	 || (this.x < JSFX.Browser.getMinX()-0)
	 || (this.y > JSFX.Browser.getMaxY()-40) )
	{
		if(this.state == "STOPPING")
		{
			this.moveTo(-100,-100);
			this.hide();
			this.state = "OFF";
		}
		else
		{
			this.x = Math.random() * (JSFX.Browser.getMaxX()-40);
			this.y = JSFX.Browser.getMinY()-40;
			this.dx = Math.random() * 4 - 2;
			this.dy = Math.random() * 6 + 2;
			this.ang = 0;
		}
	}
}
/*** Class FallingObj extends Object ***/
JSFX.FallingObj = function(numSprites, theImage, stopTime)
{
	this.id = "JSFX_FallingObj_"+JSFX.FallingObj.count++;
	this.sprites = new Array();
	for(i=0 ; i<numSprites; i++)
	{
		this.sprites[i]=new JSFX.FallingSprite(theImage);
	}
	window[this.id]=this;
	this.animate();

	if(stopTime)
		setTimeout("window."+this.id+".stop()", stopTime*1000);

}
JSFX.FallingObj.count = 0;

JSFX.FallingObj.prototype.stop = function()
{
	for(i=0 ; i<this.sprites.length ; i++)
		this.sprites[i].state = "STOPPING";
}

JSFX.FallingObj.prototype.animate = function()
{
	setTimeout("window."+this.id+".animate()", 40);

	for(i=0 ; i<this.sprites.length ; i++)
		this.sprites[i].animate();

}
/*** END Class FallingObj ***/

/*
 * Class Falling extends Object (Static method for creating "Falling" objects
 */
Falling = function(n, theImage, stopTime)
{
	myFalling = new JSFX.FallingObj(n, theImage, stopTime);

	return myFalling;
}
// fine effetto neve