Facebook trick to change colors dynamically[works with any web page]

Log in to your Facebook in chrome.
On URL bar in the top paste the javascript below and delete the dash between the word "java-script"


java-script:i=0;c=["red","green","blue","yellow","magenta","orange"," pink","violet"]; a=document.links;setInterval('i++;a[i % document.links.length].style.color=c[i % c.length]',1);void(0); alert("Done")

Press Enter and see the magic.