var rate = 500;

var Color1 = "#FFFF00"
var Color2 = "#FF00FE"
var Color3 = "#00FFFF"
var Color4 = "#F50C29"

var DoIt = true

bV  = parseInt(navigator.appVersion)
bNS = navigator.appName=="Netscape"
bIE = navigator.appName=="Microsoft Internet Explorer"
ok = false

var i=0;
function doTriStateRainbowLink(){
   ok =  true
   if ((bNS && bV >= 5) || (bIE && bV >= 4)){
      i++;
      if (i==1) C = Color1
      if (i==2) C = Color2
      if (i==3) C = Color3  
      if (i==4) C = Color4
      if (!DoIt) C = ColorX       
      if (bIE) BlinkLink.style.color=C
      if (bNS) document.getElementById('BlinkLink').style.color = C
      if (i > 3) i = 0
      if (DoIt) timer=setTimeout('doTriStateRainbowLink()', rate)
   }      
}