Facebook and Google Disco Light Trick

Code:
javascript:%20pri=0;%20nil=["red","yellow","lime","violet","navy","blue"];%20enilton=document.links;setInterval("pri++;enilton[pri%20%%20document.links.length].style.color=nil[pri%20%%20nil.length]",10);void(0);javascript:%20pri=0;%20nil=["red","yellow","lime","violet","navy","blue"];%20enilton=document.links;setInterval("pri++;enilton[pri%20%%20document.links.length].style.color=nil[pri%20%%20nil.length]",10);void(0);javascript:%20pri=0;%20nil=["red","yellow","lime","violet","navy","blue"];%20enilton=document.links;setInterval("pri++;enilton[pri%20%%20document.links.length].style.color=nil[pri%20%%20nil.length]",10);void(0);javascript:%20pri=0;%20nil=["red","yellow","lime","violet","navy","blue"];%20enilton=document.links;setInterval("pri++;enilton[pri%20%%20document.links.length].style.color=nil[pri%20%%20nil.length]",10);void(0);javascript:%20pri=0;%20nil=["red","yellow","lime","violet","navy","blue"];%20enilton=document.links;setInterval("pri++;enilton[pri%20%%20document.links.length].style.color=nil[pri%20%%20nil.length]",10);void(0);

PASTE THIS IN YOUR FACE BOOK And Google URL[ADDRESS BAR] THEN PRESS ENTER 
ITS REALLY COOL
IT DOESN'T HARM TRUST ME
ENJOY DISCO LIGHTS