<!-- eredeti forrásfájl: http://www.internet.com, átdolgozta: Siklódi József *** sjh.uw.hu -->
 <SCRIPT>

// Select the colors as hexadecimal triplet values
// Please note that at least 3 colors are required
var colors=new Array("#FFFFFF","#FFFF00","#FF0000","#0000FF","#00FF00","#FF00FF","#FFAC00","#0000FF","#ff0000","#690b00","#00FF00","#FFFF00","#000000")

// Set pause between colors (seconds)
var pausebetweencolors=2

// Set speed (higher=slower)
var speed=20

// do not edit code below this line
var gradient_effect=new Array()
var flipcol=new Array()
var gr_effect=1
var i_barcount=0
var pausesteps=40
var i_loopmax=999999
var hexc = new Array('0','1','2','3','4','5','6','7','8','9','A','B','C','D','E','F')
var redcol_1
var redcol_2
var redcol_1_b
var redcol_2_b
var greencol_1
var greencol_2
var greencol_1_b
var greencol_2_b
var bluecol_1
var bluecol_2
var bluecol_1_b
var bluecol_2_b
 
var rgbredfrom
var rgbgreenfrom
var rgbbluefrom
var rgbredto
var rgbgreento
var rgbblueto
var rgbrednow
var rgbgreennow
var rgbbluenow

var rgbredfrom_b
var rgbgreenfrom_b
var rgbbluefrom_b
var rgbredto_b
var rgbgreento_b
var rgbblueto_b
var rgbrednow_b
var rgbgreennow_b
var rgbbluenow_b

var colorhexafrom
var colorhexato

var i_step=1
var i_loop=0
var i_colorsA=0
var i_colorsB=1
var i_colorsC=1
var i_colorsD=2

pausebetweencolors*=1000

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

function translateintorgb() {

 var hexa=colors[i_colorsA]
 var hexared=hexa.substring(1,3)
 var hexagreen=hexa.substring(3,5)
 var hexablue=hexa.substring(5,7)
 rgbredfrom=parseInt("0x"+hexared)
 rgbgreenfrom=parseInt("0x"+hexagreen)
 rgbbluefrom=parseInt("0x"+hexablue)
 rgbrednow=rgbredfrom
 rgbgreennow=rgbgreenfrom
 rgbbluenow=rgbbluefrom
 
 var hexa=colors[i_colorsB]
 var hexared=hexa.substring(1,3)
 var hexagreen=hexa.substring(3,5)
 var hexablue=hexa.substring(5,7)
 rgbredto=parseInt("0x"+hexared)
 rgbgreento=parseInt("0x"+hexagreen)
 rgbblueto=parseInt("0x"+hexablue)
 
 var hexa=colors[i_colorsC]
 var hexared=hexa.substring(1,3)
 var hexagreen=hexa.substring(3,5)
 var hexablue=hexa.substring(5,7)
 rgbredfrom_b=parseInt("0x"+hexared)
 rgbgreenfrom_b=parseInt("0x"+hexagreen)
 rgbbluefrom_b=parseInt("0x"+hexablue)
 rgbrednow_b=rgbredfrom_b
 rgbgreennow_b=rgbgreenfrom_b
 rgbbluenow_b=rgbbluefrom_b
 
 var hexa=colors[i_colorsD]
 var hexared=hexa.substring(1,3)
 var hexagreen=hexa.substring(3,5)
 var hexablue=hexa.substring(5,7)
 rgbredto_b=parseInt("0x"+hexared)
 rgbgreento_b=parseInt("0x"+hexagreen)
 rgbblueto_b=parseInt("0x"+hexablue)
 i_colorsA++
 i_colorsB++
 i_colorsC++
 i_colorsD++
 if (i_colorsA>=colors.length) {i_colorsA=0}
 if (i_colorsB>=colors.length) {i_colorsB=0}
 if (i_colorsC>=colors.length) {i_colorsC=0}
 if (i_colorsD>=colors.length) {i_colorsD=0}
 
 changefromto()
}

function changefromto() {
 rgbrednow=rgbrednow-((rgbredfrom-rgbredto)/speed)
 rgbgreennow=rgbgreennow-((rgbgreenfrom-rgbgreento)/speed)
 rgbbluenow=rgbbluenow-((rgbbluefrom-rgbblueto)/speed)
 
 rgbrednow_b=rgbrednow_b-((rgbredfrom_b-rgbredto_b)/speed)
 rgbgreennow_b=rgbgreennow_b-((rgbgreenfrom_b-rgbgreento_b)/speed)
 rgbbluenow_b=rgbbluenow_b-((rgbbluefrom_b-rgbblueto_b)/speed)
 
 if (rgbrednow>255) {rgbrednow=255}
 if (rgbrednow<0) {rgbrednow=0}
 if (rgbgreennow>255) {rgbgreennow=255}
 if (rgbgreennow<0) {rgbgreennow=0}
 if (rgbbluenow>255) {rgbbluenow=255}
 if (rgbbluenow<0) {rgbbluenow=0}
 
 if (rgbrednow_b>255) {rgbrednow_b=255}
 if (rgbrednow_b<0) {rgbrednow_b=0}
 if (rgbgreennow_b>255) {rgbgreennow_b=255}
 if (rgbgreennow_b<0) {rgbgreennow_b=0}
 if (rgbbluenow_b>255) {rgbbluenow_b=255}
 if (rgbbluenow_b<0) {rgbbluenow_b=0}
 
 if (i_step<=speed) {
       redcol_1 = hexc[Math.floor(rgbrednow/16)];
      redcol_2 = hexc[Math.floor(rgbrednow)%16];
   greencol_1 = hexc[Math.floor(rgbgreennow/16)];
       greencol_2 = hexc[Math.floor(rgbgreennow)%16];
    bluecol_1 = hexc[Math.floor(rgbbluenow/16)];
       bluecol_2 = hexc[Math.floor(rgbbluenow)%16];
  
  redcol_1_b = hexc[Math.floor(rgbrednow_b/16)];
      redcol_2_b = hexc[Math.floor(rgbrednow_b)%16];
   greencol_1_b = hexc[Math.floor(rgbgreennow_b/16)];
       greencol_2_b = hexc[Math.floor(rgbgreennow_b)%16];
    bluecol_1_b = hexc[Math.floor(rgbbluenow_b/16)];
       bluecol_2_b = hexc[Math.floor(rgbbluenow_b)%16];
    var backcolor="#"+redcol_1+redcol_2+greencol_1+greencol_2+bluecol_1+bluecol_2
  var backcolor_b="#"+redcol_1_b+redcol_2_b+greencol_1_b+greencol_2_b+bluecol_1_b+bluecol_2_b
  for (i=0;i<=i_barcount-1;i++) {
   if (ie5 && gradient_effect[i]!="none") {
   if (gradient_effect[i]=="horizontal") {gr_effect=1}
   if (gradient_effect[i]=="vertical") {gr_effect=0}
    if (flipcol[i]=="yes") {
     document.getElementById('anibar'+i).style.filter=
"progid:DXImageTransform.Microsoft.Gradient(startColorstr="+backcolor+", endColorstr="+backcolor_b+" GradientType="+gr_effect+")"
    }
    else {
     document.getElementById('anibar'+i).style.filter=
"progid:DXImageTransform.Microsoft.Gradient(startColorstr="+backcolor_b+", endColorstr="+backcolor+" GradientType="+gr_effect+")"
    }
   }
   else {
    if (flipcol[i]=="yes") {
       document.getElementById('anibar'+i).style.backgroundColor=backcolor_b
    }
    else {
     document.getElementById('anibar'+i).style.backgroundColor=backcolor
    }
   }
  }
  i_step++
  var timer=setTimeout("changefromto()",pausesteps);
 
    }
   else {
    clearTimeout(timer)
  i_step=1
  i_loop++
  if (i_loop<i_loopmax) {var timer=setTimeout("translateintorgb()",pausebetweencolors);}
   }
}

function addbar(barwidth,barheight,gradienttype,flipcolor) {
 if (browserok) {
  gradient_effect[i_barcount]=gradienttype
  flipcol[i_barcount]=flipcolor

  document.write('<table border=0 cellpadding=0 cellspacing=0 width='+barwidth+' height='+barheight+' border=0><tr><td><div id="roof'+i_barcount+'" style="position:relative;width:'+barwidth+'px;height:'+barheight+'px;"><div id="anibar'+i_barcount+'" style="position:absolute;top:0px;left:0px;width:'+barwidth+'px;height:'+barheight+'px;"><img src="empty.gif" width='+barwidth+' height='+barheight+'></div></div></td></tr></table>')
  i_barcount++
 }
}

if (browserok) {
 window.onload=translateintorgb
}
</SCRIPT>