<script language="javascript">

var rate = 20;

var obj;

var act = 0;

var elmH = 0;

var elmS = 128;

var elmV = 255;

var clrOrg;

var TimerID;

if (navigator.appName.indexOf("Microsoft",0) != -1 && parseInt(navigator.appVersion) >= 4) {

Browser = true;

} else {

Browser = false;

}



if (Browser) {

document.onmouseover = doRainbowAnchor;

document.onmouseout = stopRainbowAnchor;

}

function doRainbow()

{

if (Browser && act != 1) {

act = 1;

obj = event.srcElement;

clrOrg = obj.style.color;

TimerID = setInterval("ChangeColor()",100);

}

}

function stopRainbow()

{

if (Browser && act != 0) {

obj.style.color = clrOrg;

clearInterval(TimerID);

act = 0;

}

}

function doRainbowAnchor()

{

if (Browser && act != 1) {

obj = event.srcElement;



while (obj.tagName != 'A' && obj.tagName != 'BODY') {

obj = obj.parentElement;

if (obj.tagName == 'A' || obj.tagName == 'BODY')

break;

}



if (obj.tagName == 'A' && obj.href != '') {

act = 1;

clrOrg = obj.style.color;

TimerID = setInterval("ChangeColor()",100);

}

}

}

function stopRainbowAnchor()

{

if (Browser && act != 0) {

if (obj.tagName == 'A') {

obj.style.color = clrOrg;

clearInterval(TimerID);

act = 0;

}

}

}

function ChangeColor()

{

obj.style.color = makeColor();

}

function makeColor()

{

if (elmS == 0) {

elmR = elmV; elmG = elmV; elmB = elmV;

}

else {

t1 = elmV;

t2 = (255 - elmS) * elmV / 255;

t3 = elmH % 60;

t3 = (t1 - t2) * t3 / 60;



if (elmH < 60) {

elmR = t1; elmB = t2; elmG = t2 + t3;

}

else if (elmH < 120) {

elmG = t1; elmB = t2; elmR = t1 - t3;

}

else if (elmH < 180) {

elmG = t1; elmR = t2; elmB = t2 + t3;

}

else if (elmH < 240) {

elmB = t1; elmR = t2; elmG = t1 - t3;

}

else if (elmH < 300) {

elmB = t1; elmG = t2; elmR = t2 + t3;

}

else if (elmH < 360) {

elmR = t1; elmG = t2; elmB = t1 - t3;

}

else {

elmR = 0; elmG = 0; elmB = 0;

}

}

elmR = Math.floor(elmR);

elmG = Math.floor(elmG);

elmB = Math.floor(elmB);

clrRGB = '#' + elmR.toString(16) + elmG.toString(16) + elmB.toString(16);

elmH = elmH + rate;

if (elmH >= 360)

elmH = 0;

return clrRGB;

}

</script>

addEvent(window, "load", make);

var rate = 20;

var act = 0;

var elmH = 0;

var elmS = 128;

var elmV = 255;

var clrOrg;

var TimerID;

function addEvent(obj, evType, fn){

if (obj.addEventListener){

 obj.addEventListener(evType, fn, true);

 return true;

}else if (obj.attachEvent){

 var r = obj.attachEvent("on"+evType, fn);

 return r;

}else {

 return false;

}

}

function getParent(el, pTagName)

{

if (el == null) return null;

else if (el.nodeType == 1 && el.tagName.toLowerCase() == pTagName.toLowerCase()) // Gecko bug, supposed to be uppercase

 return el;

else

 return getParent(el.parentNode, pTagName);

}

function make()

{

if(!document.createElementNS)

{

 document.createElementNS = function(ns,elt) {

  return document.createElement(elt);

 }

}

if(!document.links)

{

 document.links = document.getElementsByTagName("a");

}

for (var ti=0;ti<document.links.length;ti++) {

 var lnk = document.links[ti];

 addEvent(lnk,"mouseover",doRainbowAnchor);

 addEvent(lnk,"mouseout",stopRainbowAnchor);

 addEvent(lnk,"focus",doRainbowAnchor);

 addEvent(lnk,"blur",stopRainbowAnchor);

}

}

function doRainbowAnchor(e)

{

if (act != 1) {

 if (window.event && window.event.srcElement) {

  obj = window.event.srcElement;

 }

 else if (e && e.target) {

  obj = e.target;

 }

 if (!obj) return;

 if (obj.nodeType == 3) {

 // obj is a textnode -- ascend parents until we hit a link

  obj = getParent(lnk,"A");

 }

 if (!obj) return;

 act = 1;

 clrOrg = obj.style.color;

 TimerID = setInterval("ChangeColor(obj)",100);

}

}

function stopRainbowAnchor(e)

{

if (act != 0) {

 if (window.event && window.event.srcElement) {

  obj = window.event.srcElement;

 }

 else if (e && e.target) {

  obj = e.target;

 }

 if (!obj) return;

 if (obj.nodeType == 3) {

 // lnk is a textnode -- ascend parents until we hit a link

  obj = getParent(obj,"A");

 }

 if (!obj) return;

 obj.style.color = clrOrg;

 clearInterval(TimerID);

 act = 0;

}

}

function ChangeColor(obj)

{

obj.style.color = makeColor();

}

function makeColor()

{

if (elmS == 0) {

 elmR = elmV; elmG = elmV; elmB = elmV;

}

else {

 t1 = elmV;

 t2 = (255 - elmS) * elmV / 255;

 t3 = elmH % 60;

 t3 = (t1 - t2) * t3 / 60;

 if (elmH < 60) {

  elmR = t1; elmB = t2; elmG = t2 + t3;

 }

 else if (elmH < 120) {

  elmG = t1; elmB = t2; elmR = t1 - t3;

 }

 else if (elmH < 180) {

  elmG = t1; elmR = t2; elmB = t2 + t3;

 }

 else if (elmH < 240) {

  elmB = t1; elmR = t2; elmG = t1 - t3;

 }

 else if (elmH < 300) {

  elmB = t1; elmG = t2; elmR = t2 + t3;

 }

 else if (elmH < 360) {

  elmR = t1; elmG = t2; elmB = t1 - t3;

 }

 else {

  elmR = 0; elmG = 0; elmB = 0;

 }

}

elmR = Math.floor(elmR);

elmG = Math.floor(elmG);

elmB = Math.floor(elmB);

clrRGB = '#' + elmR.toString(16) + elmG.toString(16) + elmB.toString(16);

elmH = elmH + rate;

if (elmH >= 360)

elmH = 0;

return clrRGB;

}

window.onload=make;

addEvent(window, "load", make);