<!-- This Script is from www.kinhdoanh.ucoz.com, Coded by: Krishna Eydat-->
<script>

// Select fade-effect below:
// Set 1 if the background may fade from dark to medium  
// Set 2 if the background may fade from light to medium  
// Set 3 if the background may fade from very dark to very light light
// Set 4 if the background may fade from light to very light
// Set 5 if the background may fade from dark to very dark  
var fade_effect=3

// What type of gradient should be applied Internet Explorer 5x or higher?
// Set "none" or "horizontal" or "vertical"
var gradient_effect="horizontal"

// Speed higher=slower
var speed=60

///////////////////////////////////////////////////////////////////////////
// CONFIGURATION ENDS HERE
///////////////////////////////////////////////////////////////////////////

var browserinfos=navigator.userAgent  
var ie4=document.all&&!document.getElementById
var ie5=document.all&&document.getElementById&&!browserinfos.match(/Opera/)
var ns4=document.layers
var ns6=document.getElementById&&!document.all
var opera=browserinfos.match(/Opera/)   
var browserok=ie4||ie5||ns4||ns6||opera

if (fade_effect==1) {
  var darkmax=1
  var lightmax=127
}
if (fade_effect==2) {
  var darkmax=127
  var lightmax=254
}
if (fade_effect==3) {
  var darkmax=1
  var lightmax=254
}
if (fade_effect==4) {
  var darkmax=190
  var lightmax=254
}
if (fade_effect==5) {
  var darkmax=1
  var lightmax=80
}
var hexc = new Array('0','1','2','3','4','5','6','7','8','9','A','B','C','D','E','F')

var newred
var newgreen
var newblue
var oldred
var oldgreen
var oldblue

var redcol_1
var redcol_2  
var greencol_1  
var greencol_2  
var bluecol_1  
var bluecol_2  
var oldcolor
var newcolor
var firsttime=true
   
var stepred=1
var stepgreen=1
var stepblue=1

function setrandomcolor() {
  var range=(lightmax-darkmax)
  if (firsttime) {
   newred=Math.ceil(range*Math.random())+darkmax
   newgreen=Math.ceil(range*Math.random())+darkmax
   newblue=Math.ceil(range*Math.random())+darkmax
   firsttime=false
  }
   
  oldred=Math.ceil(range*Math.random())+darkmax
  oldgreen=Math.ceil(range*Math.random())+darkmax
  oldblue=Math.ceil(range*Math.random())+darkmax
   
  stepred=newred-oldred
  if (oldred>newred) {stepred=1}
  else if (oldred<newred) {stepred=-1}
  else {stepred=0}
   
  stepgreen=newgreen-oldgreen
  if (oldgreen>newgreen) {stepgreen=1}
  else if (oldgreen<newgreen) {stepgreen=-1}
  else {stepgreen=0}
   
  stepblue=newblue-oldblue
  if (oldblue>newblue) {stepblue=1}
  else if (oldblue<newblue) {stepblue=-1}
  else {stepblue=0}
  fadebg()
}

function fadebg() {
  if (newred==oldred) {stepred=0}
  if (newgreen==oldgreen) {stepgreen=0}
  if (newblue==oldblue) {stepblue=0}
  newred+=stepred
  newgreen+=stepgreen
  newblue+=stepblue
   
  if (stepred!=0 || stepgreen!=0 || stepblue!=0) {
        redcol_1 = hexc[Math.floor(newred/16)];
       redcol_2 = hexc[newred%16];
    greencol_1 = hexc[Math.floor(newgreen/16)];
        greencol_2 = hexc[newgreen%16];
     bluecol_1 = hexc[Math.floor(newblue/16)];
        bluecol_2 = hexc[newblue%16];
     newcolor="#"+redcol_1+redcol_2+greencol_1+greencol_2+bluecol_1+bluecol_2
   if (ie5 && gradient_effect!="none") {
    if (gradient_effect=="horizontal") {gradient_effect=1}
    if (gradient_effect=="vertical") {gradient_effect=0}
         greencol_1 = hexc[Math.floor(newred/16)];
        greencol_2 = hexc[newred%16];
     bluecol_1 = hexc[Math.floor(newgreen/16)];
         bluecol_2 = hexc[newgreen%16];
      redcol_1 = hexc[Math.floor(newblue/16)];
         redcol_2 = hexc[newblue%16];
    var newcolorCompl="#"+redcol_1+redcol_2+greencol_1+greencol_2+bluecol_1+bluecol_2
    document.body.style.filter=
"progid:DXImageTransform.Microsoft.Gradient(startColorstr="+newcolorCompl+", endColorstr="+newcolor+" GradientType="+gradient_effect+")"
   }
   else {
      document.bgColor=newcolor  
   }
   var timer=setTimeout("fadebg()",speed);
     }  
    else {
     clearTimeout(timer)
   newred=oldred
   newgreen=oldgreen
   newblue=oldblue
   oldcolor=newcolor
   setrandomcolor()
    }
}

if (browserok) {
  window.onload=setrandomcolor
}
</script>

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