|
|
<script>
// seteaza numarul de fulgi (nu se
recomanda mai mult de 30-40)
var snowmax=60
//
seteaza culorile fulgilor.Puteti adauga cate culori vreti
var
snowcolor=new Array("#ffffff")
// seteaza fonturile
pentru fulgi. Si aici puteti adauga si alte fonturi daca vreti
var
snowtype=new Array("Arial Black","Arial Narrow","Times","Comic Sans
MS")
// seteaza caracterul pentru fulgi (recomandat: *)
var
snowletter="*"
// seteaza viteza de cadere a fulgilor
(valori recomandate: intre 0.3 to 2)
var sinkspeed=0.26
//
seteaza dimensiunea maxima a fulgilor
var snowmaxsize=30
//
seteaza dimensiunea minima a fulgilor
var snowminsize=20
//
seteaza zona de cadere a fulgilor
// 1 pentru cadere peste tot,
2 pentru stanga a ecranului
// 3 pentru centru, 4 pentru
dreapta ecranului
var snowingzone=1
///////////////////////////////////////////////////////////////////////////
// AICI SE TERMINA PARTEA DE CONFIGURARE
///////////////////////////////////////////////////////////////////////////
// NU EDITATI ACESTE VALORI DE MAI JOS
var
snow=new Array()
var marginbottom
var marginright
var
timer
var i_snow=0
var x_mv=new Array();
var
crds=new Array();
var lftrght=new Array();
var
browserinfos=navigator.userAgent
var
ie5=document.all&&document.getElementById&&!browserinfos.match(/Opera/)
var ns6=document.getElementById&&!document.all
var
opera=browserinfos.match(/Opera/)
var browserok=ie5||ns6||opera
function randommaker(range) {
rand=Math.floor(range*Math.random())
return rand
}
function initsnow() {
if
(ie5 || opera) {
marginbottom = document.body.clientHeight
marginright
= document.body.clientWidth
}
else if (ns6) {
marginbottom
= window.innerHeight
marginright = window.innerWidth
}
var
snowsizerange=snowmaxsize-snowminsize
for
(i=0;i<=snowmax;i++) {
crds[i] = 0;
lftrght[i] =
Math.random()*15;
x_mv[i] = 0.03 + Math.random()/10;
snow[i]=document.getElementById("s"+i)
snow[i].style.fontFamily=snowtype[randommaker(snowtype.length)]
snow[i].size=randommaker(snowsizerange)+snowminsize
snow[i].style.fontSize=snow[i].size
snow[i].style.color=snowcolor[randommaker(snowcolor.length)]
snow[i].sink=sinkspeed*snow[i].size/5
if (snowingzone==1)
{snow[i].posx=randommaker(marginright-snow[i].size)}
if
(snowingzone==2) {snow[i].posx=randommaker(marginright/2-snow[i].size)}
if
(snowingzone==3)
{snow[i].posx=randommaker(marginright/2-snow[i].size)+marginright/4}
if
(snowingzone==4)
{snow[i].posx=randommaker(marginright/2-snow[i].size)+marginright/2}
snow[i].posy=randommaker(2*marginbottom-marginbottom-2*snow[i].size)
snow[i].style.left=snow[i].posx
snow[i].style.top=snow[i].posy
}
movesnow()
}
function
movesnow() {
for (i=0;i<=snowmax;i++) {
crds[i] +=
x_mv[i];
snow[i].posy+=snow[i].sink
snow[i].style.left=snow[i].posx+lftrght[i]*Math.sin(crds[i]);
snow[i].style.top=snow[i].posy
if
(snow[i].posy>=marginbottom-2*snow[i].size ||
parseInt(snow[i].style.left)>(marginright-3*lftrght[i])){
if
(snowingzone==1) {snow[i].posx=randommaker(marginright-snow[i].size)}
if
(snowingzone==2) {snow[i].posx=randommaker(marginright/2-snow[i].size)}
if (snowingzone==3)
{snow[i].posx=randommaker(marginright/2-snow[i].size)+marginright/4}
if
(snowingzone==4)
{snow[i].posx=randommaker(marginright/2-snow[i].size)+marginright/2}
snow[i].posy=0
}
}
var timer=setTimeout("movesnow()",50)
}
for (i=0;i<=snowmax;i++) {
document.write("<span
id='s"+i+"'
style='position:absolute;top:-"+snowmaxsize+"'>"+snowletter+"</span>")
}
if (browserok) {
window.onload=initsnow
}
</script>
Descarcari: 453 | Commentarii: 0
|
Statistica
Total online: 1 Vizitatori: 1 Utilizatori: 0
|
