Text effects javascript rotador de barra de titulos

Este sencillo javascript nos permite cambiar el titulo de la pagina cada cierta cantidad de segundos.

			<!-- ONE STEP TO INSTALL DYNAMIC TITLE BAR:  1.  Copy the coding into the HEAD of your HTML document  --><!-- STEP ONE: Paste this code into the HEAD of your HTML document  --><HEAD><script type="text/javascript"><!-- Original:  David Sosnowski (support@codebelly.com) --><!-- Web Site:  http://www.codebelly.com --><!-- This script and many more are available free online at --><!-- The JavaScript Source!! http://javascript.internet.com --><!-- Beginvar message = new Array();// Set your messages below -- follow the pattern.// To add more messages, just add more elements to the array.message[0] = "The JavaScript Source";message[1] = "Free JavaScripts";message[2] = "JavaScript Forum";message[3] = "Your Message Here";message[4] = "Add as many messages as you want";message[5] = "IE and NN6";message[6] = "";// Set the number of repetitions (how many times the arrow// cycle repeats with each message).var reps = 2;var speed = 200;  // Set the overall speed (larger number = slower action).// DO NOT EDIT BELOW THIS LINE.var p = message.length;var T = "";var C = 0;var mC = 0;var s = 0;var sT = null;if (reps < 1) reps = 1;function doTheThing() {T = message[mC];A();}function A() {s++;if (s > 8) { s = 1;}// you can fiddle with the patterns here...if (s == 1) { document.title = '||||||====||| '+T+' -----'; }if (s == 2) { document.title = '|||=|||===||| '+T+' -----'; }if (s == 3) { document.title = '|||==|||==||| '+T+' -----'; }if (s == 4) { document.title = '|||===|||=||| '+T+' -----'; }if (s == 5) { document.title = '|||====|||||| '+T+' -----'; }if (s == 6) { document.title = '|||===|||=||| '+T+' -----'; }if (s == 7) { document.title = '|||==|||==||| '+T+' -----'; }if (s == 8) { document.title = '|||=|||===||| '+T+' -----'; }if (C < (8 * reps)) {sT = setTimeout("A()", speed);C++;}else {C = 0;s = 0;mC++;if(mC > p - 1) mC = 0;sT = null;doTheThing();   }}doTheThing();//  End --></script>[/js]