var scroll;
var periodical
var actualBanner=1;
var numTotalBanners=6;
var fx = function(){next();}
var timeChange=5000;
window.addEvent('domready', function(){
scroll = new Fx.Scroll('scrollNews', {
wait: false,
duration: 400,
offset: {'x': 0, 'y': 0},
transition: Fx.Transitions.Quad.easeInOut
});	
periodical = fx.periodical(timeChange);
});
function next(){
actualBanner++;
if(actualBanner>numTotalBanners)
actualBanner=1;
changeTo(actualBanner);
}
function previous(){
actualBanner--;
if(actualBanner<1)
actualBanner=numTotalBanners;
changeTo(actualBanner);
}
function changeToAndStop(actual){
stopS();
changeTo(actual);
}
function changeTo(actual){
actualBanner=actual;
var l_not1=document.getElementById('l_not1');
var l_not2=document.getElementById('l_not2');
var l_not3=document.getElementById('l_not3');
var l_not4=document.getElementById('l_not4');
var l_not5=document.getElementById('l_not5');
var l_not6=document.getElementById('l_not6');
if(Browser.Engine.trident)
l_not1.setAttribute("className", "");
else
l_not1.setAttribute("class", "");
if(Browser.Engine.trident)
l_not2.setAttribute("className", "");
else
l_not2.setAttribute("class", "");
if(Browser.Engine.trident)
l_not3.setAttribute("className", "");
else
l_not3.setAttribute("class", "");
if(Browser.Engine.trident)
l_not4.setAttribute("className", "");
else
l_not4.setAttribute("class", "");
if(Browser.Engine.trident)
l_not5.setAttribute("className", "");
else
l_not5.setAttribute("class", "");
if(Browser.Engine.trident)
l_not6.setAttribute("className", "");
else
l_not6.setAttribute("class", "");
if(actual==1){
//scroll.toElement("not1");
scroll.start(0,0);
if(Browser.Engine.trident)
l_not1.setAttribute("className", "current");
else
l_not1.setAttribute("class", "current");
}else if(actual==2){
//scroll.toElement("not2");
scroll.start(877,0);
if(Browser.Engine.trident)
l_not2.setAttribute("className", "current");
else
l_not2.setAttribute("class", "current");
}else if(actual==3){
//scroll.toElement("not3");
scroll.start(1754,0);
if(Browser.Engine.trident)
l_not3.setAttribute("className", "current");
else
l_not3.setAttribute("class", "current");
}else if(actual==4){
//scroll.toElement("not4");
scroll.start(2631,0);
if(Browser.Engine.trident)
l_not4.setAttribute("className", "current");
else
l_not4.setAttribute("class", "current");
}else if(actual==5){
//scroll.toElement("not5");
scroll.start(3508,0);
if(Browser.Engine.trident)
l_not5.setAttribute("className", "current");
else
l_not5.setAttribute("class", "current");
}else if(actual==6){
//scroll.toElement("not6");
scroll.start(4385,0);
if(Browser.Engine.trident)
l_not6.setAttribute("className", "current");
else
l_not6.setAttribute("class", "current");
}
}
var play=true;
function stopS(){
play=false;
var l_sp=document.getElementById('l_sp');
$clear(periodical);
l_sp.innerHTML="play";
}
function start_pause(){
play=!play;
var l_sp=document.getElementById('l_sp');
if(play){
fx();
periodical = fx.periodical(timeChange);
l_sp.innerHTML="pause";
}else{
$clear(periodical);
l_sp.innerHTML="play";
}
}