function redMute()
{document.getElementById("red").style.backgroundColor="#ff0000"}
function redReturn()
{document.getElementById("red").style.backgroundColor="#f1b4b4"}

function orangeMute()
{document.getElementById("orange").style.backgroundColor="#ffc200"}
function orangeReturn()
{document.getElementById("orange").style.backgroundColor="#f3e5b8"}

function yellowMute()
{document.getElementById("yellow").style.backgroundColor="#ffff00"}
function yellowReturn()
{document.getElementById("yellow").style.backgroundColor="#f3f7b8"}

function greenMute()
{document.getElementById("green").style.backgroundColor="#00ff00"}
function greenReturn()
{document.getElementById("green").style.backgroundColor="#d0f7d0"}

function lightblueMute()
{document.getElementById("lightblue").style.backgroundColor="#00d6ff"}
function lightblueReturn()
{document.getElementById("lightblue").style.backgroundColor="#cef3fa"}

function blueMute()
{document.getElementById("blue").style.backgroundColor="#00aaff"}
function blueReturn()
{document.getElementById("blue").style.backgroundColor="#c1d1f9"}

function violetMute()
{document.getElementById("violet").style.backgroundColor="#8c00ff"}
function violetReturn()
{document.getElementById("violet").style.backgroundColor="#e1caf4"}

function whiteMute()
{document.getElementById("white").style.backgroundColor="#ffffff"}
function whiteReturn()
{document.getElementById("white").style.backgroundColor="#f2fafe"}

function blackMute()
{document.getElementById("black").style.backgroundColor="#000000"}
function blackReturn()
{document.getElementById("black").style.backgroundColor="#9f9f9f"}