Diseño
Elementos de pagina Añadir un gadget
htlm/javascript y pegar código
Código corazoncitos:
<script
type='text/javascript'>
// <![CDATA[
var
colour=" #666666 ";
var sparkles=40;
var
x=ox=400;
var y=oy=300;
var swide=800;
var
shigh=600;
var sleft=sdown=0;
var tiny=new
Array();
var star=new Array();
var starv=new
Array();
var starx=new Array();
var stary=new
Array();
var tinyx=new Array();
var tinyy=new
Array();
var tinyv=new Array();
window.onload=function()
{ if (document.getElementById) {
var i, rats, rlef,
rdow;
for (var i=0; i<sparkles; i++) {
var
rats=createDiv(3,
3);
rats.style.visibility="hidden";
document.body.appendChild(tiny[i]=rats);
starv[i]=0;
tinyv[i]=0;
var
rats=createDiv(5,
5);
rats.style.backgroundColor="transparent";
rats.style.visibility="hidden";
var
rlef=createDiv(5, 5);
var rdow=createDiv(5,
5);
rats.appendChild(rlef);
rats.appendChild(rdow);
rlef.style.top="2px";
rlef.style.left="0px";
rdow.style.top="0px";
rdow.style.left="2px";
document.body.appendChild(star[i]=rats);
}
set_width();
sparkle();
}}
function
sparkle() {
var c;
if (x!=ox || y!=oy)
{
ox=x;
oy=y;
for (c=0; c<sparkles;
c++) if (!starv[c])
{
star[c].style.left=(starx[c]=x)+"px";
star[c].style.top=(stary[c]=y)+"px";
star[c].style.clip="rect(0px,
5px, 5px,
0px)";
star[c].style.visibility="visible";
starv[c]=50;
break;
}
}
for
(c=0; c<sparkles; c++) {
if (starv[c])
update_star(c);
if (tinyv[c])
update_tiny(c);
}
setTimeout("sparkle()",
40);
}
function update_star(i) {
if
(--starv[i]==25) star[i].style.clip="rect(1px, 4px, 4px,
1px)";
if (starv[i])
{
stary[i]+=1+Math.random()*3;
if
(stary[i]<shigh+sdown)
{
star[i].style.top=stary[i]+"px";
starx[i]+=(i%5-2)/5;
star[i].style.left=starx[i]+"px";
}
else
{
star[i].style.visibility="hidden";
starv[i]=0;
return;
}
}
else
{
tinyv[i]=50;
tiny[i].style.top=(tinyy[i]=stary[i])+"px";
tiny[i].style.left=(tinyx[i]=starx[i])+"px";
tiny[i].style.width="2px";
tiny[i].style.height="2px";
star[i].style.visibility="hidden";
tiny[i].style.visibility="visible"
}
}
function
update_tiny(i) {
if (--tinyv[i]==25)
{
tiny[i].style.width="1px";
tiny[i].style.height="1px";
}
if
(tinyv[i]) {
tinyy[i]+=1+Math.random()*5;
if
(tinyy[i]<shigh+sdown)
{
tiny[i].style.top=tinyy[i]+"px";
tinyx[i]+=(i%5-2)/5;
tiny[i].style.left=tinyx[i]+"px";
}
else
{
tiny[i].style.visibility="hidden";
tinyv[i]=0;
return;
}
}
else
tiny[i].style.visibility="hidden";
}
document.onmousemove=mouse;
function
mouse(e)
{
set_scroll();
y=(e)?e.pageY:event.y+sdown;
x=(e)?e.pageX:event.x+sleft;
}
function
set_scroll() {
if (typeof(self.pageYOffset)=="number")
{
sdown=self.pageYOffset;
sleft=self.pageXOffset;
}
else
if (document.body.scrollTop || document.body.scrollLeft)
{
sdown=document.body.scrollTop;
sleft=document.body.scrollLeft;
}
else
if (document.documentElement &&
(document.documentElement.scrollTop ||
document.documentElement.scrollLeft))
{
sleft=document.documentElement.scrollLeft;
sdown=document.documentElement.scrollTop;
}
else
{
sdown=0;
sleft=0;
}
}
window.onresize=set_width;
function
set_width() {
if (typeof(self.innerWidth)=="number")
{
swide=self.innerWidth;
shigh=self.innerHeight;
}
else
if (document.documentElement &&
document.documentElement.clientWidth)
{
swide=document.documentElement.clientWidth;
shigh=document.documentElement.clientHeight;
}
else
if (document.body.clientWidth)
{
swide=document.body.clientWidth;
shigh=document.body.clientHeight;
}
}
function
createDiv(height, width) {
var
div=document.createElement("div");
div.style.position="absolute";
div.style.height=height+"49px";
div.style.width=width+"50px";
div.style.overflow="hidden";
div.style.backgroundColor=colour;
return
(div);
}
// ]]>
</script>
No hay comentarios:
Publicar un comentario