var curr_teaser_div = '0';
	 // wanneer op de home, teaser starten
	var timeoutid = setTimeout("show_teaser(-1)",8000); 
        var paused = false;

	function show_teaser(div) {
                totalteasers = $$('.unique_tease_link');
                totalte = totalteasers.length;
                if (totalte > 1 ) {
               	   	document.getElementById('teaser'+curr_teaser_div).style.display = 'none';
                        document.getElementById('tim'+curr_teaser_div).className = 'tease';  //de uit te schakelen teaser die nu actief is
		// Zet vars
		if (div==-1) { // timer starten
			curr_teaser_div++;
			if (curr_teaser_div==totalte) curr_teaser_div=0; // bij einde loop weer terug gaan naar 0 
                        if( !paused) {
			  timeoutid = setTimeout("show_teaser(-1)",8000) // timer setten
                        }
		} else {
			curr_teaser_div = div;
                        if( !paused) {
			 if (timeoutid) clearTimeout(timeoutid); // timer stop zitten
                        }
		}	
	        // Zet nieuwe aan	
                document.getElementById('tim'+curr_teaser_div).className = 'tease_selected';
		document.getElementById('teaser'+curr_teaser_div).style.display = 'block';
              }
	}
	function restart_teaser() {
                if(!paused) {
                  timeoutid = setTimeout("show_teaser(-1)",8000) // timer setten
                }
	}
	function pause_teaser() {
		if (timeoutid) clearTimeout(timeoutid); // timer stop zitten
	}
	function unpause_teaser() {
                  timeoutid = setTimeout("show_teaser(-1)",8000) // timer setten
	}
	function toggle_teaser() {
                if(paused) {
                  paused = false;
                  $('teaser_control').src = 'pause.gif';
                  unpause_teaser();
                }
                else if(!paused) {
                  paused = true;
                  $('teaser_control').src = 'play.gif';
                  pause_teaser();
                }
	}