// JavaScript Document Star background

var isNS = (navigator.appName == "Netscape") ? 1 : 0;
  if(isNS)
  {
  var heig=window.innerHeight
  var widt=window.innerWidth
  }
  else
  {
  var heig=document.body.clientHeight-20
  var widt=document.body.clientWidth-12
  }

var numb=Math.floor(heig*2)
var ns=document.layers?1:0
var ie4=document.all?1:0
var ns6=document.getElementById&&!document.all?1:0
var NN=(document.layers ? true:false)
colo=new Array(numb)
j=0
tx=""
for (i=0; i <numb ; i++)
{
 x=Math.floor((Math.random()+.01)*98)+"%"
 yy=Math.floor((Math.random()+.05)*90)
 y=yy+"%"
 wi=Math.floor(Math.random()*1.1)+1
 col="#FFFFFF"
 n=0
 if (wi<1.2){col="#eeeeff";n=4}
 if (wi>2.6){col="#ffaa88";n=8}
 if (Math.random()>.75){nam="r"+j; colo[j]=n;j=j+1}
 else{nam=""}
 he=wi
 if (ns)
 {
 tx=tx+"<layer z-Index=0 "+((nam)?"name="+nam:"")+" left="+x+" top="+y+" width="+wi+" height="+he+" bgColor="+col+"></layer>"
 }

    else
 {
 document.write("<div "+((nam)?"id="+nam:"")+"  style='z-index:-1; position:absolute; left:"+x+";top:"+y+";width:"+wi+";height:"+he+";background:"+col+"'><img  width=1 height=1></div>");
 }
if(ns){document.write (tx);tx=""}
}

function recolor()
{
for (i=0; i<j; i++)
 {
  if (colo[i]==0){co=cols[Math.floor(Math.random()*4)]}
  if (colo[i]==4){co=cols[4+Math.floor(Math.random()*4)]}
  if (colo[i]==8){co=cols[8+Math.floor(Math.random()*4)]}
  
  if (ns) {document.layers["r"+i].bgColor=co}
  if (ie4){document.all["r"+i].style.background=co}
  if (ns6){document.getElementById("r"+i).style.background=co}
 }
}

cols=new Array("#FFFFFF","#FFFFCC","#66FFFF","#ccbb66","#eeeeff","#FF0000","#ccccdd","#bbbbcc","#ffaa88","#ee9977","#dd8866","#cc7755")
window.setInterval("recolor()",3000)
window.setInterval("recolor()",2500)