var i=-1;
var stop=true;
var first=true;
var locnewstimer;
var news;

function setDisplayNews(p) {
    news = new Array();
    var x=0;
    var haveNews = false;
    for (m=0;m<allnews.length;m++) {
        if (p.indexOf(",")==-1) {
            if (p.length==2 && p==(allnews[m][0].substring(0,2))) {
                haveNews = true;
                for (n=0;n<allnews[m][1].length;n++) {
                    news[x] = eval(allnews[m][1][n]);
                    x++;
                }
            } else if (p==allnews[m][0] || p.substring(0,2)==allnews[m][0]) {
                haveNews = true;
                for (n=0;n<allnews[m][1].length;n++) {
                    news[x] = eval(allnews[m][1][n]);
                    x++;
                }
            }
        } else {
            if (p.indexOf(allnews[m][0])!=-1) {
                haveNews = true;
                for (n=0;n<allnews[m][1].length;n++) {
                    news[x] = eval(allnews[m][1][n]);
                    x++;
                }
            }
        }
    }
}

function changeLocNews() {
	var _isIE = navigator.appName.indexOf("Microsoft") != -1;
    if (i>(news.length-1) || first) {first=false;i=0;}
    else if (i<0) {i=news.length-1;}
	if(_isIE){
		document.getElementById("locnewsarea").filters[0].apply();
		document.getElementById("locnewsarea").innerHTML = news[i][0];
		document.getElementById("locnewsarea").filters[0].play();
	}else{
		document.getElementById("locnewsarea").innerHTML = news[i][0];
	}
    if (!stop) {locnewstimer = setTimeout("changeLocNews()",news[i][1]);}
    i++;
}

function backward() {
    i=i-2;
    clearTimeout(locnewstimer);
    changeLocNews();
}

function forward() {
    clearTimeout(locnewstimer);
    changeLocNews();
}

function pause() {
    stop=true;
    clearTimeout(locnewstimer);
    MM_swapImage('pausegif','','/loc/tuf1/images/ico_StopNewsOver.gif',1);
    MM_swapImage('playgif','','/loc/tuf1/images/ico_PlayNews.gif',1);
}

function playnews() {
    stop=false;
    clearTimeout(locnewstimer);
    MM_swapImage('playgif','','/loc/tuf1/images/ico_PlayNewsOver.gif',1);
    MM_swapImage('pausegif','','/loc/tuf1/images/ico_StopNews.gif',1);
    changeLocNews();
}