var newsitems           = null;
var newsitemsWrapper    = null;
var speed               = 0.05
var counter             = 0;
var begin               = false;

document.observe("dom:loaded", function() {  
    if($('sponsorenul')) {
        newsitems = $('sponsorenul');

        setTimeout('sleep()',1000);
        new PeriodicalExecuter(moveStuff, speed);

        $$('#sponsorenul').each(function(li){
            newsitems.innerHTML += li.innerHTML;
        });
        
        newsitemsWrapper = $('sponsoren');
        newsitemsWrapper.onmouseover   = function() { this.className = 'pauze'; }
        newsitemsWrapper.onmouseout    = function() { this.className = ''; }
        
    }
});  

function moveStuff() {
    if(begin) {
        newsitems.style.marginTop = counter+'px';
        if(newsitemsWrapper.className != 'pauze') { counter--; }
        if(counter < (-250-newsitems.offsetHeight*2)) {
            counter = newsitemsWrapper.offsetHeight;
        }
    }
}

function sleep() {
    begin = true;
}