[Jon12345]

I don't mean physical rotation but rather rotating between a list of several different links.

e.g. link to Google. When page is refreshed, it then shows Facebook link. etc.

Or, it can just be randomly chosen rather than rotated. Here is some code I found:

var txtGreeting = 10;
var randomCount = Math.round(Math.random() * (txtGreeting - 1)) + 1;
var greeting = new Array();
greeting[1] = "hello",
greeting[2] = "ciao",
greeting[3] = "welcome",
greeting[4] = "howdy",
greeting[5] = "greetings",
greeting[6] = "salut",
greeting[7] = "hallo",
greeting[8] = "hola",
greeting[9] = "Gday",
greeting[10] = "Hey",

document.getElementById("title").html = "greeting[randomCount]";

I am not sure how to a) trigger that code in the right place on my page, and b) What <script> type text to put around it.

Any help please?