Ayuda slideshow

[rigox100]

Muchas gracias Hector por tu ayuda, tendras el codigo del carrusel bueno lo que kiero poner en mi pagina es el carrusel y q arriba me valla mostrando las imagenes en grande tendras ese codigo porfavor. Asi similar como el de www.mediotiempo.com

Otra cosa que les queria preguntar tengo un javascrip al ejecutarlo con mozila y chroome me trabaja perfectamente pero ya con IE8 no funciona te lo dejo para ver si me puedes ayudar muchas gracias.

var bxs,bxe,fxs,fxe,ys,ye,ta,ia,ie,st,ss,ft,fs,xp,yp,c i,t,tar,tarl;
ta = document.getElementById(thumbid);
ia = document.getElementById(imgid);
t = ta.getElementsByTagName('li')
ie = document.all ? true : false;
st = 3;
ss = 3;
ft = 10;
fs = 5;
xp,yp = 0;
document.onmousemove = getPos;

function slideShow(){
var taw = ta.parentNode.offsetWidth;
var taa = taw / 4;
bxs = leftPos(ta);
bxe = bxs + taa;
fxe = bxs + taw;
fxs = fxe - taa;
ys = topPos(ta);
ye = ys + ta.offsetHeight;
var len = t.length;
tar = [];
for(i=0; i < len; i++){
var id = t[i].id;
tar[i] = id;
t[i].onclick = new Function("getImg('" + id + "')");
if(i == 0) {
getImg(id);
}
}
tarl = tar.length;
}

function scrlThumbs(d){
clearInterval(ta.timer);
var l;
if(d == -1){
l = 0;
}else{
l = t[tarl-1].offsetLeft - (ta.parentNode.offsetWidth - t[tarl-1].offsetWidth) + 10;
}
ta.timer = setInterval(function(){scrlMv(d,l)},st);
}

function scrlMv(d,l){
ta.style.left = ta.style.left || '0px';
var left = ta.style.left.replace('px','');
if(d == 1){
if(l - Math.abs(left) <= ss){
cnclScrl(ta.id);
ta.style.left = '-' + l + 'px';
}else{
ta.style.left = left - ss + 'px';
}
}else{
if(Math.abs(left) - l <= ss){
cnclScrl(ta.id);
ta.style.left = l + 'px';
}else{
ta.style.left = parseInt(left) + ss + 'px';
}
}
}

function cnclScrl(){clearTimeout(ta.timer)}

function getImg(id){
var hl = id.indexOf('_');
var is,ip,il;
if(hl != -1){
ip = id.split('_');
is = ip[0];
il = ip[1];
}else{
is = id;
}
if(auto){clearTimeout(ia.timer)}
if(ci != null){
var ts = ia.getElementsByTagName('img');
var tsl = ts.length;
var x = 0;
for(x; x < tsl; x++){
if(ci.id != id){
var o = ts[x];
clearInterval(o.timer);
o.timer = setInterval(function(){fdOut(o)},fs);
}
}
}
var i;
if(!document.getElementById(ie)){
if(hl != -1){
a = document.createElement('a');
a.setAttribute('href',il);
ia.appendChild(a);
i = document.createElement('img');
a.appendChild(i);
}else{
i = document.createElement('img');
ia.appendChild(i);
}
i.id = id;
i.av = 0;
i.style.opacity = 0;
i.style.filter = 'alpha(opacity=0)';
i.src = imgdir + '/' + is;
}else{
i = document.getElementById(is);
clearInterval(i.timer);
}
i.timer = setInterval(function(){fdIn(i)},fs);
}

function imgNav(d){
var curr = 0;
var ae,ie;
for(key in tar){
ae = tar[key].split('_');
if(ae[0] == ci.id){
curr = key;
}
}
if(tar[parseInt(curr) + d]){
ie = tar[parseInt(curr) + d];
}else{
if(d == 1){
ie = tar[0];
}else{
ie = tar[tarl - 1];
}
}
getImg(ie);
}

function autoSlide(){
ia.timer = setInterval(function(){imgNav(1)}, autodelay * 1000);
}

function fdIn(i){
if(i.complete){
i.av = i.av + fs;
i.style.opacity = i.av / 100;
i.style.filter = 'alpha(opacity=' + i.av + ')';
}
if(i.av >= 100){
if(auto){autoSlide()}
clearInterval(i.timer);
ci = i;
}
}

function fdOut(i){
i.av = i.av - fs;
i.style.opacity = i.av / 100;
i.style.filter = 'alpha(opacity=' + i.av + ')';
if(i.av <= 0){
clearInterval(i.timer);
if(i.parentNode){i.parentNode.removeChild(i)}
}
}

function getPos(e){
if(ie){
xp = event.clientX + document.body.scrollLeft;
yp = event.clientY + document.body.scrollTop;
}else{
xp = e.pageX;
yp = e.pageY;
}
if(xp < 0){xp = 0}
if(yp < 0){yp = 0}
if(xp > bxs && xp < bxe && yp > ys && yp < ye){
scrlThumbs(-1);
}else if(xp > fxs && xp < fxe && yp > ys && yp < ye){
scrlThumbs(1);
}else{
cnclScrl();
}
}

function leftPos(t){
var left = 0;
if(t.offsetParent){
while(1){
left += t.offsetLeft;
if(!t.offsetParent){break}
t = t.offsetParent;
}
}else if(t.x){
left += t.x;
}
return left;
}

function topPos(t){
var top = 0;
if(t.offsetParent){
while(1){
top += t.offsetTop;
if(!t.offsetParent){break}
t = t.offsetParent;
}
}else if(t.y){
top += t.y;
}
return top;
}// JavaScript Document