red = new Image(1,400)
red.src="/~inybco/images/red.gif"

re = new Image(100,100)
re.src="/~inybco/images/r.gif"  

yellow = new Image(1,400)
yellow.src="/~inybco/images/yellow.gif" 

ye = new Image(100,100)
ye.src="/~inybco/images/y.gif"

blue = new Image(1,400)
blue.src="/~inybco/images/blue.gif"

be = new Image(100,100)
be.src="/~inybco/images/b.gif"

green = new Image(1,400)
green.src="/~inybco/images/green.gif" 

ge = new Image(100,100)
ge.src="/~inybco/images/g.gif"

indigo = new Image(1,400)
indigo.src="/~inybco/images/indigo.gif" 

ie = new Image(100,100)
ie.src="/~inybco/images/i.gif"

black = new Image(1,400)
black.src="/~inybco/images/black.gif"

ce = new Image(100,100)
ce.src="images/c.gif"

function r() {
document.images['lb'].src=red.src
document.images['c'].src=re.src
}
function y() {
document.images['lb'].src=yellow.src
document.images['c'].src=ye.src
}
function g() {
document.images['lb'].src=green.src
document.images['c'].src=ge.src
}

function bl() {
document.images['lb'].src=blue.src
document.images['c'].src=be.src
}
function i() {
document.images['lb'].src=indigo.src
document.images['c'].src=ie.src
}
function b() {
document.images['lb'].src=black.src
document.images['c'].src=ce.src
}