function launch_scoreboard (speed) {
    var pary = new String
    var divs = document.getElementsByTagName("div");
    for (var i=0; i<divs.length; i++){
        var dd = divs[i];
        if (dd.getAttribute("title") == "scoreboard_item"){
            dd.style.display = 'none';
            if (pary == '') {
                pary = dd.id
            } else {
                pary += '@' + dd.id
            }
        }
    }        

            rotate_scores(0,pary,speed)

}

function rotate_scores(numi,pstr, speed) {
    
try {    
    
    var ppary = pstr.split("@");
    if (numi == 0) {
        
            document.getElementById(ppary[ppary.length - 1]).style.display = 'none';

    } else {
       document.getElementById(ppary[numi - 1]).style.display = 'none';
    }
        
	document.getElementById(ppary[numi]).style.display = 'block';

	if (numi < ppary.length - 1) { 
		numi += 1
	} else {
		numi = 0
	}

	htimer_ads = setTimeout('rotate_scores(' + numi + ',"' + pstr + '",' + speed + ');', speed);
	
    } catch (e) {
    }	
	
}