Efecto "Snow" para mi web

[Armando Bouix]

Hola amigos .. me encontre este javasript Snowmaker y me gustaría que alguien lo viera y me dijera si lo puede utilizar en mi web , lo que quiero saber es si no tiene nada raro ..

Gracias...

<script>
// CREDITS: // Snowmaker Copyright (c) 2003 Peter Gehrig. All rights reserved.
// Distributed by http://www.hypergurl.com // Permission given to use the script
on webpages provided that this notice remains as is. // Set the number of snowflakes
(more than 30 - 40 not recommended) var snowmax=35 // Set the colors for the snow.
Add as many colors as you like var snowcolor=new Array("#aaaacc","#ddddFF","#ccccDD")
// Set the fonts, that create the snowflakes. Add as many fonts as you like var
snowtype=new Array("Arial Black","Arial Narrow","Times","Comic
Sans MS") // Set the letter that creates your snowflake (recommended:*) var
snowletter="*" // Set the speed of sinking (recommended values range
from 0.3 to 2) var sinkspeed=0.6 // Set the maximal-size of your snowflaxes var
snowmaxsize=22 // Set the minimal-size of your snowflaxes var snowminsize=8 //
Set the snowing-zone // Set 1 for all-over-snowing, set 2 for left-side-snowing
// Set 3 for center-snowing, set 4 for right-side-snowing var snowingzone=3 ///////////////////////////////////////////////////////////////////////////
// CONFIGURATION ENDS HERE ///////////////////////////////////////////////////////////////////////////
// Do not edit below this line 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&&!browse rinfos.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>

[hieloverde]

Hola Armando Bouix,

Si de algo te sirve yo te recomiendo este código para eso de nevar en la Web, es el que tengo usando en mi Web con muy buenos resultados, solo tienes que definir las imagenes de los copos de nieve que vas a usar y listo!!.

Espero que te funcione ,

Un saludo,