// <!--
var pWidth = 0;
var speed = 3;
function getElementsByTagNames(list, obj) {
    if (!obj) var obj = document;
    var tagNames = list.split(',');
    var resultArray = new Array();
    for (var i = 0; i < tagNames.length; i++) {
        var tags = obj.getElementsByTagName(tagNames[i]);
        for (var j = 0; j < tags.length; j++) {
            resultArray.push(tags[j]);
        };
    };
    var testNode = resultArray[0];
    if (!testNode) {
        return [];
    };
    if (testNode.sourceIndex) {
        resultArray.sort(function(a, b) {
            return a.sourceIndex - b.sourceIndex;
        });
    } else if (testNode.compareDocumentPosition) {
        resultArray.sort(function(a, b) {
            return 3 - (a.compareDocumentPosition(b) & 6);
        });
    };
    return resultArray;
}

function init() {
    var div = document.getElementById("marquee_replacement");
    div.style.overflow = 'hidden';

    var ps = getElementsByTagNames('p', div);
    for (var j = 0; j < ps.length; j++) {
        pWidth += ps[j].offsetWidth;
    }

    var startdiv = document.getElementById("start");
    startdiv.style.width = pWidth + 'px';
    div.scrollLeft = 0;
    
    startit();
}

var go = 0;
var timeout = '';

function scrollFromSide() {
    clearTimeout(timeout);
    var el = document.getElementById("marquee_replacement");
   

    if (el.scrollLeft >= pWidth - 600) {
        el.scrollLeft = 0;
    };
    el.scrollLeft = el.scrollLeft + speed;
    if (go == 0) {
        timeout = setTimeout("scrollFromSide()", 50);
    };
}

function stop() {
    go = 1;
    timeout = '';
}

function startit() {
    go = 0;
    scrollFromSide();
}
// -->