.<\/div>');
} var h,w,r; var y = 0; var x = 0; var dir = 45; //direction. var acc = 1;
//acceleration. var newacc = new Array(1,0,1); var vel = 1; //initial speed. var
sev = 0; var newsev = new Array(8,-8,5,-5,3,-3,1,-1,0); //counters. var c1 = 0;
//time between changes. var c2 = 0; //new time between changes. var pix = "px";
var strictmod = ((document.compatMode) &&
document.compatMode.indexOf("CSS") != -1); var domWw = (typeof window.innerWidth
== "number"); var domSy = (typeof window.pageYOffset == "number"); if (domWw) r
= window; else{ if (d.documentElement && typeof
d.documentElement.clientWidth == "number" &&
d.documentElement.clientWidth != 0) r = d.documentElement; else{ if (d.body
&& typeof d.body.clientWidth == "number") r = d.body; } } function
winsize(){ var oh,sy,ow,sx,rh,rw; if (domWw){ if (d.documentElement &&
d.defaultView && typeof d.defaultView.scrollMaxY == "number"){ oh =
d.documentElement.offsetHeight; sy = d.defaultView.scrollMaxY; ow =
d.documentElement.offsetWidth; sx = d.defaultView.scrollMaxX; rh = oh-sy; rw =
ow-sx; } else{ rh = r.innerHeight; rw = r.innerWidth; } h = rh - (dims+fcen+1);
w = rw - (dims+fcen+1); } else{ h = r.clientHeight - (dims+fcen+1); w =
r.clientWidth - (dims+fcen+1); } } function scrl(yx){ var y,x; if (domSy){ y =
r.pageYOffset; x = r.pageXOffset; } else{ y = r.scrollTop; x = r.scrollLeft; }
return (yx == 0)?y:x; } function followleader(){ for (i = 0; i < num; i++){
if (i < num-1){ temp1[i].top = parseFloat(temp2[i].top) + fcen + pix;
temp1[i].left = parseFloat(temp2[i].left) + fcen + pix; } else{ temp1[i].top = y
+ scrl(0) + pix; temp1[i].left = x + scrl(1) + pix; } } } function newpath(){
sev = newsev[Math.floor(Math.random()*newsev.length)]; acc =
newacc[Math.floor(Math.random()*newacc.length)]; c2 =
Math.floor(10+Math.random()*50); } function animate(){ var vb,hb,dy,dx,curr; if
(acc == 1) vel +=0.05; if (acc == 0) vel -=0.05; if (vel >= max) vel = max;
if (vel <= min) vel = min; c1++; if (c1 >= c2){ newpath(); c1=0; } curr =
dir+=sev; dy = vel * Math.sin(curr*Math.PI/180); dx = vel *
Math.cos(curr*Math.PI/180); y+=dy; x+=dx; //horizontal-vertical bounce. vb =
180-dir; hb = 0-dir; //Corner rebounds? if ((y < 1) && (x < 1)){y
= 1; x = 1; dir = 45;} if ((y < 1) && (x > w)){y = 1; x = w; dir =
135;} if ((y > h) && (x < 1)){y = h; x = 1; dir = 315;} if ((y
> h) && (x > w)){y = h; x = w; dir = 225;} //edge rebounds. if (y
< 1) {y = 1; dir = hb;} if (y > h) {y = h; dir = hb;} if (x < 1) {x =
1; dir = vb;} if (x > w) {x = w; dir = vb;} followleader();
setTimeout(animate,rep); } function init(){ for (i=0; i < num; i++){ temp1[i]
= document.getElementById("worm"+(idx+i)).style; if (i < num-1) temp2[i] =
document.getElementById("worm"+(idx+(i+1))).style; } winsize(); var iniafter =
Math.floor(500+Math.random()*2000); setTimeout(animate,iniafter); } if
(window.addEventListener){ window.addEventListener("resize",winsize,false);
window.addEventListener("load",init,false); } else if (window.attachEvent){
window.attachEvent("onresize",winsize); window.attachEvent("onload",init); }
})(); }//End. var currentpos=0,alt=1,curpos1=0,curpos2=-1
function initialize(){ startit() } function scrollwindow(){ if (document.all)
temp=document.body.scrollTop else temp=window.pageYOffset if (alt==0) /*alt=1
else alt=0*/ /*esta parte faz com que volte para o topo.*/ if (alt==0)
curpos1=temp else curpos2=temp if (curpos1!=curpos2){ if (document.all)
currentpos=document.body.scrollTop+1 else currentpos=window.pageYOffset+1
window.scroll(0,currentpos) } else{ currentpos=0 window.scroll(0,currentpos) } }
function startit(){ setInterval("scrollwindow()",50) } window.onload=initialize
Version: 7.5.503 / Virus Database: 269.16.17/1179 - Release Date: 09/12/2007
11:06
