Guys, i need some help here. Lately I've been studying JS code in the tutorial but still i don't get it.
Actually, I've start using JS code. But Only a marquee effect in my friends, fan of and group.

But I want to add some box for the clock, Playlist, etc... I don't know how to start the code for the box. Even I read the comments, and tutorial in the forums. Can someone help me with this?
This is my JS code.
[spoiler]var css = document.createElement("link");
css.setAttribute("rel","stylesheet");
css.setAttribute("href","http://h1.ripway.com/vanraid/html/myfs.css");
document.getElementsByTagName("head")[0].appendChild(css);
//Moving Friends Box
var marqueeFriends = document.getElementById("content_2").innerHTML;
document.getElementById("content_2").innerHTML ="<marquee direction='up' height='350' scrollamount='2' onMouseOver='stop()' onMouseOut='start()'>"+
marqueeFriends+"</marquee>";
// Marquee Fan of Box
var marqueeFanof = document.getElementById("content_7").innerHTML;
document.getElementById("content_7").innerHTML ="<marquee direction='up' height='350' scrollamount='2' onMouseOver='stop()' onMouseOut='start()'>"+
marqueeFanof+"</marquee>";
// Groups
var marqueeGroups = document.getElementById('content_8').innerHTML;
var Friends = document.getElementById('content_8');
Friends.innerHTML = "<marquee id=\"marquee\" direction=\"up\" height=\"200\" scrollamount=\"2\" onMouseOver=\"stop()\" onMouseOut=\"start()\">" +
marqueeGroups + "<marquee>";
//Moving Photo Gallery
if ( ! attachOnLoadHandler(function () { movingPhotos();}))
window.onload = function () { movingPhotos();};
function movingPhotos() {
var marqueePhotos = document.getElementById("content_1").innerHTML;
document.getElementById("content_1").innerHTML ="<marquee direction='left' height='100%' scrollamount='5' onMouseOver='stop()' onMouseOut='start()'>"+
marqueePhotos+"</marquee>";[/spoiler]

How, can I position the box? Without touching my CSS extension.

Also, can my marquee can be in your script? What I mean, can I just add a another JS extension within the JS extension?
Sorry for lot of question. I'm very confuse using JS code. There are lot of tutorial and trick but only the marquee part that I know. Please help me with this. Thanks in advance.