//CREA L'EFFETTO DEI FIOCCHI DI NEVE
var d=new Date(); 
var s=d.getSeconds(); 
var m=d.getMinutes();
var x=s*m;
f='' + escape(document.referrer);
if (navigator.appName=='Netscape'){b='NS';} 
if (navigator.appName=='Microsoft Internet Explorer'){b='MSIE';} 
if (navigator.appVersion.indexOf('MSIE 3')>0) {b='MSIE';}
u='' + escape(document.URL); w=screen.width; h=screen.height; 
v=navigator.appName; 
fs = window.screen.fontSmoothingEnabled;
if (v != 'Netscape') {c=screen.colorDepth;}
else {c=screen.pixelDepth;}
j=navigator.javaEnabled();
//info='w=' + w + '&h=' + h + '&c=' + c + '&r=' + f + '&u='+ u + '&fs=' + fs + '&b=' + b + '&x=' + x;
//document.write('<img src="' + file + '&'+info+ '" width=1 height=0 border=0>');

function isnatale()
{
	var mydate=new Date();
	var month=mydate.getMonth();
	if (month == 0)
	{
		if (mydate.getDate() < 10)
			return true;
		else
			return false;
	}
	if (month == 11)
		return   true;
	return false;
}
 

var fallg=new Array();

/////////////  Only Edit these lines  ////////////////
var no=13, speed=30, slider=30, fallmax=8, wind=0;
fallg[0]=new Array("/images/snowflake.gif",25,28,1);
fallg[1]=new Array("/images/snowflake2.gif",25,28,1);
fallg[2]=new Array("/images/snowflake3.gif",25,28,1);

//////////////////////////////////////////////////////////////////
// Don't Edit Below Here Unless You Know What You're Doing ?;o) //
//////////////////////////////////////////////////////////////////
var o=new Array(), tog=1;
var ns4 = (document.layers) ? true : false;
var ie4 = (document.all) ? true : false;
var ns6 = (document.getElementById&&!document.all) ? true : false;
if(ie4)	falllayer="document.all['gf'+i].style";
if(ns4) falllayer="document.layers['gf'+i]";
if(ns6) falllayer="document.getElementById('gf'+i).style";
function winWid(){ return (ns4||ns6) ? window.innerWidth : document.body.clientWidth; }
function winHei(){ return (ns4||ns6) ? window.innerHeight : document.body.clientHeight; }
function winOfy(){ return (ns4||ns6) ? window.pageYOffset : document.body.scrollTop; }
function togFall(){
	if (tog==1){
		clearTimeout(dofall);
		for (i = 0; i < no; i++) { with(eval(falllayer)){ top = 0; left = -500; } }
		tog=0;
	}else{
		tog=1;
		fall();
	}
}
function newobj(q,t){
	x=parseInt(Math.random()*fallg.length);
	spin = parseInt(Math.random()*slider);
	spin = (Math.random()>0.5) ? spin : -spin;
	o[q] = new Array(parseInt(Math.random()*(winWid()-slider)),-30,spin,0.02+Math.random()/10,parseInt(1+Math.random()*fallmax),fallg[x][1],fallg[x][2],fallg[x][0],fallg[x][3],0);
	if(t==1){
		if(ns4){ document.write('<layer name="gf'+q+'" left="0" top="0" visibility="show"><img src="'+o[q][7]+'" border="0"></layer>'); }
		if(ie4||ns6){ document.write('<img src="'+o[q][7]+'" border="0" id="gf'+q+'" style="POSITION: absolute; Z-INDEX: -'+q+'; VISIBILITY: visible; TOP: 0px; LEFT: 0px;">'); }
	}
	if(t==0 && !ns4){
	tem=(ie4)?document.all['gf'+q]:document.getElementById('gf'+q);
	tem.src=o[q][7];
	}
}
function fall(){
	for (i = 0; i < no; i++) {
		if((o[i][1]>winHei()-o[i][6]-10)||(o[i][0]>winWid()-slider-o[i][5])){ newobj(i,0); }
		o[i][1] += o[i][4];
		o[i][0]+=wind;
		o[i][9] += o[i][3];
		sizexy=(o[i][8]==1)?Math.sin(o[i][9]):1;
		lay=(ie4)?sizexy:parseInt(sizexy+1);
		with(eval(falllayer)){
			top = o[i][1]+winOfy();
			left = o[i][0]+o[i][2]*Math.cos(o[i][9]);
			if(!ns4){
				zIndex=lay;
				width=parseInt(((o[i][5]/4)*3)+((o[i][5]/4)*sizexy));
				height=parseInt(((o[i][6]/4)*3)+((o[i][6]/4)*sizexy));
			}
		}
	}
	dofall = setTimeout("fall()", speed);
}
if   (   isnatale())
{
for (i = 0; i < no; i++)
{ newobj(i,1); }
dofall = setTimeout("fall()", 100);
}