<script language="JavaScript">

if ((document.getElementById) &&

window.addEventListener || window.attachEvent){

(function(){

//Configurazione Effetto Campanelli

var numberOfGhosts = 12; /* Numero dei campanelli */

var ghostSpeed = 0.7; /* Velocità */

var inTheFace = 5;

var setTimeOutSpeed = 50; /* Tempo di permanenza */

var h,y,cy,cx,sy,sx,ref,field,oy1,oy2,ox1,ox2,iy1,iy2,ix1,ix2;

var d = document;

var domWw = (typeof window.innerWidth == "number");

var domSy = (typeof window.pageYOffset == "number");

var pi1 = 180/3.14;

var pi2 = 3.14/180;

var y = [];

var x = [];

var strs = [];

var gro = [];

var dim = [];

var dfc = [];

var vel = [];

var dir = [];

var acc = [];

var dtor = [];

var xy2 = [];

var idx = document.getElementsByTagName('div').length;

var zip = [];

var pix = "px";

for (i = 0; i < numberOfGhosts; i++){

document.write('<div id="ghosts'+(idx+i)+'"'

+' style="position:absolute;top:0px;left:0px;'

+'width:40px;height:40px;background-color:transparent;'

+'font-size:0px;"><img src="https://lh3.googleusercontent.com/-LX3qY6pu4SY/T2s8aPJfbcI/AAAAAAAAXCw/Jn6vQhPnPCM/s95/campanelli-pasqua.gif" class="ghost" width="70"/></div>');

}

if (domWw) ref = window;

else{

if (d.documentElement &&

typeof d.documentElement.clientWidth == "number" &&

d.documentElement.clientWidth != 0)

ref = d.documentElement;

else{

if (d.body &&

typeof d.body.clientWidth == "number")

ref = d.body;

}

}

function win(){

var mozBar = ((domWw) &&

ref.innerWidth != d.documentElement.offsetWidth)?20:0;

h = (domWw)?ref.innerHeight:ref.clientHeight;

w = (domWw)?ref.innerWidth - mozBar:ref.clientWidth;

cy = Math.floor(h/2);

cx = Math.floor(w/2);

oy1 = (75 * h / 100);

oy2 = (oy1 / 2);

ox1 = (75 * w / 100);

ox2 = (ox1 / 2);

iy1 = (18 * h / 100);

iy2 = (iy1 / 2);

ix1 = (18 * w / 100);

ix2 = (ix1 / 2);

field = (h > w)?h:w;

}

function rst(s){

var cyx;

sy = (domSy)?ref.pageYOffset:ref.scrollTop;

sx = (domSy)?ref.pageXOffset:ref.scrollLeft;

acc[s] = 0;

dim[s] = 1;

xy2[s] = 0;

cyx = Math.round(Math.random() * 2);

if (cyx == 0){

y[s] = (cy - iy2) + Math.floor(Math.random() * iy1);

x[s] = (cx - ix2) + Math.floor(Math.random() * ix1);

}

else{

y[s] = (cy - oy2) + Math.floor(Math.random() * oy1);

x[s] = (cx - ox2) + Math.floor(Math.random() * ox1);

}

dy = y[s] - cy;

dx = x[s] - cx;

dir[s] = Math.atan2(dy,dx) * pi1;

dfc[s] = Math.sqrt(dy*dy + dx*dx) ;

zip[s] = 10 * (dfc[s] + inTheFace) / 100;

vel[s] = ghostSpeed * dfc[s] / 100;

dtor[s] = (field - dfc[s]);

if (dtor[s] < 1) dtor[s] = 1;

gro[s] = 0.003 * dtor[s] / 100;

}

function animate(){

for (i = 0; i < numberOfGhosts; i++){

y[i] += vel[i] * Math.sin(dir[i] * pi2);

x[i] += vel[i] * Math.cos(dir[i] * pi2);

acc[i] = (vel[i] / (dfc[i] + (vel[i] * zip[i])) * vel[i]);

vel[i] += (acc[i]);

dim[i] += gro[i] + acc[i] / zip[i];

xy2[i] = dim[i] / 2;

if (y[i] < 0 + xy2[i] ||

x[i] < 0 + xy2[i] ||

y[i] > h - xy2[i] ||

x[i] > w - xy2[i]){

rst(i);

}

strs[i].top = (y[i] - xy2[i]) + sy + pix;

strs[i].left = (x[i] - xy2[i]) + sx + pix;

strs[i].width = (strs[i].height = (Math.round(dim[i])) + pix);

}

setTimeout(animate,setTimeOutSpeed);

}

function init(){

win();

for (i = 0; i < numberOfGhosts; i++){

strs[i] = document.getElementById("ghosts"+(idx+i)).style;

rst(i);

}

animate();

}

if (window.addEventListener){

window.addEventListener("resize",win,false);

window.addEventListener("load",init,false);

}

else if (window.attachEvent){

window.attachEvent("onresize",win);

window.attachEvent("onload",init);

}

})();

}//End.

</script>

<noscript><a href='http://goo.gl/llbra' target='_blank'><span style='font-size: x-small;'>Easter Effect</span></a></noscript>

<style>

.ghost {

filter:alpha(opacity=90);

-moz-opacity: 0.9;

opacity: 0.9;

-khtml-opacity: 0.9;

}

html {

overflow-x:hidden;

}

</style>