// JavaScript Document
var speed = 200
var Colour1 = "yellow"
var Colour2 = "white"
var Colour3 = "black"

function blinklink()
{
    if (!document.getElementById('blink1').style.color)
    {
        document.getElementById('blink1').style.color=Colour1;
    }
    if (document.getElementById('blink1').style.color==Colour1)
    {
        document.getElementById('blink1').style.color=Colour2;
    }
    else
    {
        document.getElementById('blink1').style.color=Colour1;
    }
    if (!document.getElementById('blink2').style.color)
    {
        document.getElementById('blink2').style.color=Colour3;
    }
    if (document.getElementById('blink2').style.color==Colour3)
    {
        document.getElementById('blink2').style.color=Colour2;
    }
    else
    {
        document.getElementById('blink2').style.color=Colour3;
    }
    timer=setTimeout("blinklink()",speed);
}
function stoptimer()
{
    clearTimeout(timer);
}