nlsScroller = new Object;
    _ua = navigator.userAgent;
    nls_isIE = _ua.indexOf("MSIE") >= 0;
    nls_isIE5 = _ua.indexOf("MSIE 5.0") >= 0;
    nls_isIE4 = _ua.indexOf("MSIE 4") >= 0;
    nls_isSafari = _ua.indexOf("Safari") >= 0;
    nls_isOpera = _ua.indexOf("Opera") >= 0;
    if (nls_isOpera) {
        nls_isIE = false;
    }

    function NlsScrollerIco(path) {
        if (!path || path == "") {
            var allScs = document.getElementsByTagName ? document.getElementsByTagName("SCRIPT") : document.scripts;
            for (var i = 0; i < allScs.length; i++) {
                if (allScs[i].src.toLowerCase().indexOf("nlsscroller.js") >= 0) {
                    path = allScs[i].src.replace(/nlsscroller.js/gi, "img/");
                    break;
                }
            }
        }
        this.next = path + "next.gif";
        this.nextover = path + "nextover.gif";
        this.prev = path + "prev.gif";
        this.prevover = path + "prevover.gif";
        this.resume = path + "play.gif";
        this.resumeover = path + "playover.gif";
        this.stop = path + "stop.gif";
        this.stopover = path + "stopover.gif";
        this.backgrd = path + "bg.gif";
        this.modeauto = path + "modeauto.gif";
        this.modeman = path + "modeman.gif";
        this.loading = path + "loading.gif";
        return this;
    }


    function NlsScroller(s) {
        this.scrlId = s;
        this.intRef = null;
        this.blockObj = null;
        this.helper = null;
        this.ico = new NlsScrollerIco;
        nlsScroller[s] = this;
        this.mode = "AUTO";
        this.effect = new NlsEffContinuous;
        this.showToolbar = false;
        this.toolbar = ["MODE", "PLAY", "PREV", "NEXT"];
        this.content = [];
        this.width = 150;
        this.height = 80;
        this.speed = 3500;
        this.stylePref = "";
        this.stopOnMouseOver = true;
        this.loadText = "Sto Caricando...";
        this.prev = function () {this.effect.prev();};
        this.next = function () {this.effect.next();};
        this.onMouseOver = function () {};
        this.onMouseOut = function () {};
        return this;
    }

    NLSSCROLLER = NlsScroller.prototype;
    NLSSCROLLER.setContent = function (c) {var bd = c.match(/<body[^>]/gi);if (bd) {c = c.substr(c.indexOf(bd[0]));c = c.substr(c.indexOf(">") + 1);bd = c.match(/<\/body>/gi);if (bd) {c = c.substr(0, c.indexOf(bd[0]));}}var s = "<span class=\"nlsscrollerbreak\"></span>";c = c.replace(/<span class=(["']*)nlsscrollerbreak(["']*)><\/span>/gi, s);this.content = c.split(s);this.reload();};
    NLSSCROLLER.setContentById = function (id) {var cnt = NlsScroller.GE(id);cnt.style.overflow = "hidden";this.setContent(cnt.innerHTML);};
    NlsScroller.$posAttr = function () {var pos = "absolute", dsp = "none";if (nls_isIE4) {pos = "absolute";dsp = "block";}return [pos, dsp];};
    NlsScroller.$genContent = function (c) {var str = "", atr = NlsScroller.$posAttr();for (var i = 0; i < c.content.length; i++) {str += ("<table id='" + c.scrlId + "line" + i + "' style='display:" + atr[1] + ";position:absolute;top:0px' class='" + c.stylePref + "scrlcontentfrm'><tr><td class='" + c.stylePref + "scrlcontent'>" + c.content[i] + "</td></tr></table>");}return str;};
    NLSSCROLLER.render = function (plc) {var atr = NlsScroller.$posAttr(), sId = this.scrlId, sObj = "nlsScroller." + sId;var autoTool = "<table id='" + sId + "auto' cellpadding='0' cellspacing='0' " + (this.mode == "MANUAL" ? "style='display:none'" : "") + "><tr>";autoTool += "<td onmouseover=\"NlsScroller.tbMOVR('" + sId + "play')\" onmouseout=\"NlsScroller.tbMOUT('" + sId + "play')\" onclick='" + sObj + ".resume();'><img id='" + sId + "play' src='" + this.ico.resume + "' alt='Run' ><img id='" + sId + "playover' src='" + this.ico.resumeover + "' style='display:none' alt='Play'></td>";autoTool += "<td onmouseover=\"NlsScroller.tbMOVR('" + sId + "pause')\" onmouseout=\"NlsScroller.tbMOUT('" + sId + "pause')\" onclick='" + sObj + ".stop();'><img id='" + sId + "pause' src='" + this.ico.stop + "' alt='Stop'><img id='" + sId + "pauseover' src='" + this.ico.stopover + "' style='display:none' alt='Stop'></td>";autoTool += "</tr></table>";var manTool = "<table id='" + sId + "manual' border='0' cellpadding='0' cellspacing='0' " + (this.mode == "AUTO" ? "style='display:none'" : "") + "><tr>";manTool += "<td onmouseover=\"NlsScroller.tbMOVR('" + sId + "prev')\" onmouseout=\"NlsScroller.tbMOUT('" + sId + "prev')\" onclick='" + sObj + ".prev();'><img id='" + sId + "prev' src='" + this.ico.prev + "' alt='Previous'><img id='" + sId + "prevover' src='" + this.ico.prevover + "' style='display:none' alt='Previous'></td>";manTool += "<td onmouseover=\"NlsScroller.tbMOVR('" + sId + "next')\" onmouseout=\"NlsScroller.tbMOUT('" + sId + "next')\" onclick='" + sObj + ".next();'><img id='" + sId + "next' src='" + this.ico.next + "' alt='Next'><img id='" + sId + "nextover' src='" + this.ico.nextover + "' style='display:none' alt='Next'></td>";manTool += "</tr></table>";var modeTool = "<table cellpadding='0' cellspacing='0'><tr><td onclick='" + sObj + ".toggleMode();'><img id='" + sId + "mode' src='" + this.ico.modeauto + "' " + (this.mode == "MANUAL" ? "style='display:none'" : "") + " alt='Toggle scroll mode: auto/manual'><img id='" + sId + "modeover' src='" + this.ico.modeman + "' " + (this.mode == "AUTO" ? "style='display:none'" : "") + " alt='Toggle scroll mode: auto/manual'></td></tr></table>";var ld = "<table id=\"" + sId + "$loading\" style='display:none;position:absolute;top:z-index:1000'><tr><td><img src='" + this.ico.loading + "'></td><td style='color:#333333'>" + this.loadText + "</td></tr></table>";var str = NlsScroller.$genContent(this);str = "<div id=\"" + sId + "$content\" style='height:100%'>" + str + "</div>";str += ("<div id='" + sId + "Helper' style='display:" + atr[1] + ";position:absolute;top:0px;width:100%;height:100%' class='" + this.stylePref + "scrlefflayerH'><table width='100%' cellpadding='0' cellspacing='0'><tr><td></td></tr></table></div>");str = "<div id=\"" + sId + "\" style='position:absolute;overflow:hidden;width:" + this.width + "px;height:" + this.height + "px;' onmouseover=\"NlsScroller.mOver('" + sId + "')\" onmouseout=\"NlsScroller.mOut('" + sId + "')\">" + str + "</div>";str = "<table cellpadding='0' cellspacing='0'><tr><td valign='top' style='width:" + this.width + "px;height:" + this.height + "px'>" + str;str += "</td></tr></table>";str = "<table cellpadding='0' cellspacing='0' class='" + this.stylePref + "nlsscroller'><tr><td class='" + this.stylePref + "scrlclient'>" + ld + str + "</td></tr>";if (this.showToolbar && this.toolbar.length > 0) {str += "<tr><td class='" + this.stylePref + "scrltoolbar' background='" + this.ico.backgrd + "' align='center'><table width='100%' height='100%' cellpadding='0' cellspacing='0'><tr><td width='20px'>&nbsp;</td><td align='center'>" + autoTool + manTool + "</td><td width='20px'>" + modeTool + "</td></tr></table></td></tr>";}str += "</table>";if (plc) {var tPlc = NlsScroller.GE(plc);tPlc.innerHTML = str;tPlc.style.display = "block";} else {document.write(str);str = "";}this.helper = NlsScroller.GE(sId + "Helper");this.scrl = NlsScroller.GE(sId);this.cntWin = NlsScroller.GE(sId + "$content");this.ldng = NlsScroller.GE(sId + "$loading");if (nls_isIE) {window.attachEvent("onload", function () {nlsScroller[sId].start();});} else {window.addEventListener("load", function () {nlsScroller[sId].start();}, false);}return str;};
    NLSSCROLLER.reload = function () {if (!this.cntWin) {return;}this.stop();this.cntWin.innerHTML = NlsScroller.$genContent(this);};
    NLSSCROLLER.start = function () {var line = null;this.blockObj = [];for (var i = 0; i < this.content.length; i++) {line = NlsScroller.GE(this.scrlId + "line" + i);this.blockObj[this.blockObj.length] = line;with (line.style) {zIndex = this.content.length - i;display = "";}}if (this.blockObj.length == 0) {return;}this.effect.init(this);this.stop();if (this.effect.name == "NlsEffContinuous") {this.intRef = setTimeout("eval(nlsScroller." + this.scrlId + ".effect.run())", this.speed);} else {if (this.mode == "AUTO") {this.intRef = setInterval("eval(nlsScroller." + this.scrlId + ".effect.run())", this.speed);}}};
    NLSSCROLLER.stop = function () {if (!this.effect) {return;}if (this.effect.name == "NlsEffContinuous") {this.effect.stop();if (this.intRef) {clearTimeout(this.intRef);this.intRef = null;}} else {if (this.intRef) {clearInterval(this.intRef);this.intRef = null;}}};
    NLSSCROLLER.resume = function () {if (!this.effect) {return;}if (this.effect.name == "NlsEffContinuous") {this.effect.run();} else {if (this.intRef == null) {this.intRef = setInterval("eval(nlsScroller." + this.scrlId + ".effect.run())", this.speed);}}};
    NLSSCROLLER.toggleMode = function () {var m = NlsScroller.GE(this.scrlId + "mode");var mo = NlsScroller.GE(this.scrlId + "modeover");var mn = NlsScroller.GE(this.scrlId + "manual");var at = NlsScroller.GE(this.scrlId + "auto");if (this.mode == "AUTO") {if (this.effect.name == "NlsEffContinuous") {alert("Manual mode not available in this effect");return;}this.mode = "MANUAL";this.stop();m.style.display = "none";mo.style.display = "";mn.style.display = "";at.style.display = "none";} else if (this.mode == "MANUAL") {this.mode = "AUTO";this.effect.cfg.topicsequence = "next";this.resume();m.style.display = "";mo.style.display = "none";mn.style.display = "none";at.style.display = "";}};
    NLSSCROLLER.setEffect = function (eff) {if (!eff) {return;}if (eff.name == "NlsEffContinuous") {if (NlsScroller.GE(this.scrlId + "mode")) {if (this.mode == "MANUAL") {this.toggleMode();}} else {this.mode = "AUTO";}} else if (eff.name == "NlsEffIETrans") {if (!nls_isIE || nls_isIE5) {return;}} else if (eff.name == "NlsEffFade") {if (nls_isOpera || nls_isIE5) {return;}}this.stop();this.effect = eff;};
    NlsScroller.GE = function (id) {if (document.all) {return document.all(id);} else if (document.getElementById) {return document.getElementById(id);}};
    NlsScroller.exitView = function (dirc, pos, bound) {switch (dirc) {case "up":case "left":return pos <= bound;case "down":case "right":return pos >= bound;default:;}};
    NlsScroller.prevTopic = function () {this.cfg.topicsequence = "prev";this.run();};
    NlsScroller.nextTopic = function () {this.cfg.topicsequence = "next";this.run();};
    NlsScroller.setTopic = function () {this.crTpc = NlsScroller.getTopic(this);};
    NlsScroller.getTopic = function (f) {var cnt = f.scr.blockObj.length, tp = f.crTpc;if (f.cfg.topicsequence == "next") {tp = tp == cnt - 1 ? 0 : tp + 1;} else {tp = tp == 0 ? cnt - 1 : tp - 1;}return tp;};
    NlsScroller.tbMOVR = function (b) {NlsScroller.GE(b).style.display = "none";NlsScroller.GE(b + "over").style.display = "";};
    NlsScroller.tbMOUT = function (b) {NlsScroller.GE(b).style.display = "";NlsScroller.GE(b + "over").style.display = "none";};
    NlsScroller.mOver = function (scrlId) {var scr = nlsScroller[scrlId];if (scr.mode == "MANUAL") {return;}if (scr.stopOnMouseOver) {scr.stop();}scr.onMouseOver();};
    NlsScroller.mOut = function (scrlId) {var scr = nlsScroller[scrlId];if (scr.mode == "MANUAL") {return;}if (scr.stopOnMouseOver) {scr.resume();}scr.onMouseOut();};

    function NlsEffContinuous(conf) {
        var me = this;
        this.scr = null;
        this.rtprop = {};
        this.cfg = {direction:"up", speed:40, step:1, delay:0};
        if (conf && conf != "") {
            var tcnf = conf.replace(/\s+/gi, "").toLowerCase().split(",");
            var keyval = "";
            for (var i = 0; i < tcnf.length; i++) {
                keyval = tcnf[i].split("=");
                this.cfg[keyval[0]] = keyval[1];
            }
        }
        this.crTpc = 0;
        this.lsTpc = null;
        this.name = "NlsEffContinuous";
        this.init = function (scr) {this.scr = scr;this.crTpc = 0;var line = null;var tmpPos = 0;for (var i = 0; i < this.scr.blockObj.length; i++) {line = this.scr.blockObj[i];line.style.height = "";with (line.style) {switch (this.cfg.direction) {case "up":left = 0;top = tmpPos + "px";tmpPos += line.offsetHeight;break;case "down":left = 0;tmpPos += line.offsetHeight;top = this.scr.height - tmpPos + "px";break;case "left":top = 0;left = tmpPos + "px";tmpPos += line.offsetWidth;break;case "right":top = 0;tmpPos += line.offsetWidth;left = this.scr.width - tmpPos + "px";break;default:;}}}this.lsTpc = line;};
        this.run = function () {if (!this.scr) {return;}var step = 1, dir, odim, dim, sdir = this.cfg.direction;switch (sdir) {case "up":case "left":this.runScroll = runUpLeft;step = - this.cfg.step;break;case "down":case "right":this.runScroll = runDownRight;step = + this.cfg.step;break;default:;}switch (sdir) {case "up":case "down":dir = "top";odim = "offsetHeight";dim = "height";break;case "left":case "right":dir = "left";odim = "offsetWidth";dim = "width";break;default:;}this.stop();this.rtprop.tmId = window.setInterval(function () {me.runScroll(step, dir, odim, dim);}, + me.cfg.speed);};
        this.runScroll = function () {};

        function runUpLeft(step, p_dir, p_odim, p_dim) {
            var l, pos, bl = this.scr.blockObj;
            for (var i = 0; i < bl.length; i++) {
                l = bl[i];
                pos = parseInt(l.style[p_dir]) + step;
                l.style[p_dir] = pos + "px";
                if (pos > this.scr[p_dim]) {
                    pos = parseInt(bl[i - 1].style[p_dir]) + bl[i - 1][p_odim];
                    l.style[p_dir] = pos + "px";
                    break;
                }
            }
            l = bl[0];
            pos = parseInt(l.style[p_dir]);
            var bound = - l[p_odim];
            if (NlsScroller.exitView(this.cfg.direction, pos, bound)) {
                var t = parseInt(this.lsTpc.style[p_dir]) + this.lsTpc[p_odim];
                l.style[p_dir] = (t > this.scr[p_dim] ? t : this.scr[p_dim]) + "px";
                this.lsTpc = l;
                for (var i = 0; i < bl.length - 1; i++) {
                    bl[i] = bl[i + 1];
                }
                bl[i] = l;
                if (+ this.cfg.delay > 0) {
                    this.stop();
                    setTimeout(function () {me.run();}, + this.cfg.delay);
                }
            }
        }


        function runDownRight(step, p_dir, p_odim, p_dim) {
            var l, pos, bl = this.scr.blockObj;
            for (var i = 0; i < bl.length; i++) {
                l = bl[i];
                pos = parseInt(l.style[p_dir]) + step;
                l.style[p_dir] = pos + "px";
                if (pos + l[p_odim] < 0) {
                    pos = parseInt(bl[i - 1].style[p_dir]) - l[p_odim];
                    l.style[p_dir] = pos + "px";
                    break;
                }
            }
            l = bl[0];
            pos = parseInt(l.style[p_dir]);
            var bound = this.scr[p_dim];
            if (NlsScroller.exitView(this.cfg.direction, pos, bound)) {
                var t = parseInt(this.lsTpc.style[p_dir]);
                l.style[p_dir] = (t < 0 ? t - l[p_odim] : - l[p_odim]) + "px";
                this.lsTpc = l;
                for (var i = 0; i < bl.length - 1; i++) {
                    bl[i] = bl[i + 1];
                }
                bl[i] = l;
                if (+ this.cfg.delay > 0) {
                    this.stop();
                    setTimeout(function () {me.run();}, + this.cfg.delay);
                }
            }
        }

        this.stop = function () {if (this.rtprop.tmId != null) {clearInterval(this.rtprop.tmId);this.rtprop.tmId = null;}};
    }