jQuery.fn.extend({
    /**
     * Creates a carousel for all matched elements.
     *
     * @example $("#mycarousel").jcarousel();
     * @before <ul id="mycarousel"><li>First item</li><li>Second item</li></ul>
     * @result
     * <div class="jcarousel-scope">
     *   <button disabled="disabled" class="jcarousel-prev jcarousel-prev-disabled">&lt;&lt;</button>
     *   <button class="jcarousel-next">&gt;&gt;</button>
     *   <div class="jcarousel-clip">
     *     <ul id="mycarousel" class="jcarousel-list">
     *       <li class="jcarousel-item-1">First item</li>
     *       <li class="jcarousel-item-2">Second item</li>
     *     </ul>
     *   </div>
     * </div>
     *
     * @name jcarousel
     * @type jQuery
     * @param Hash o A set of key/value pairs to set as configuration properties.
     * @cat jCarousel
     */
    jcarousel: function(o) {
        return this.each(function() {
            new jQuery.jcarousel(this, o);
        });
    }
});

jQuery.extend({
    /**
     * The jCarousel object.
     *
     * @constructor
     * @private
     * @name jQuery.jcarousel
     * @param Object e The element to create the carousel for.
     * @param Hash o A set of key/value pairs to set as configuration properties.
     * @cat jCarousel
     */
    jcarousel: function(e, o) {
        // Public api of the jCarousel object passed to the
        // handler callback functions.
        var publ = this;

        /**
         * Returns the scope of the carousel which is the outer
         * <div> element containing the required markup (<ul> list,
         * prev/next buttons etc.).
         *
         * @name scope
         * @type Element
         * @cat jCarousel
         */
        publ.scope = function() { return priv.scope; };

        /**
         * Returns the list.
         *
         * @name list
         * @type Element
         * @cat jCarousel
         */
        publ.list = function() { return priv.list; };

        /**
         * Returns the number of elements of the list.
         *
         * @name size
         * @type Number
         * @cat jCarousel
         */
        publ.size = function() { return priv.size; };

        /**
         * (Re)initialises the carousel.
         *
         * @name init
         * @type undefined
         * @param Hash o A set of key/value pairs to set as configuration properties.
         * @cat jCarousel
         */
        publ.init = function(o) { return priv.init(o); };

        /**
         * Returns a jQuery object with list element for the given index.
         *
         * @name get
         * @type jQuery
         * @param Number idx The index of the element.
         * @cat jCarousel
         */
        publ.get = function(idx) { return priv.get(idx); };

        /**
         * Adds an element for the given index to the list.
         * If the element already exists, it updates the inner html.
         * Returns the created element as jQuery object.
         *
         * @name add
         * @type jQuery
         * @param Number idx The index of the element.
         * @param String html The innerHTML of the element.
         * @cat jCarousel
         */
        publ.add = function(idx, html) { return priv.add(idx, html); };

        /**
         * Returns true if all elements in the given range already exist,
         * false otherwise.
         *
         * @name available
         * @type Boolean
         * @param Number first The first index of the element range.
         * @param Number last The last index of the element range.
         * @cat jCarousel
         */
        publ.available = function(first, last) { return last == undefined ? priv.end >= first : priv.end >= last; };

        /**
         * Notifies the carousel object that updating of the carousel elements
         * has been finished. Must be called from the loadItemHandler callback
         * function after adding items with publ.add().
         *
         * @name loaded
         * @type undefined
         * @cat jCarousel
         */
        publ.loaded = function() { priv.loaded(); };

        /**
         * Moves the carousel forwards.
         *
         * @name next
         * @type undefined
         * @cat jCarousel
         */
        publ.next = function() { priv.next(); };

        /**
         * Moves the carousel backwards.
         *
         * @name prev
         * @type undefined
         * @cat jCarousel
         */
        publ.prev = function() { priv.prev(); };

        /**
         * Moves the carousel to a certain position.
         *
         * @name next
         * @type undefined
         * @param Number i The index of the element to scoll to.
         * @cat jCarousel
         */
        publ.scroll = function(i) { if (publ.available(i)) { priv.scroll(i); } };


        // Private methods/variables
        var priv = {
            o: {
                orientation: "horizontal",
                itemStart: 1,
                itemVisible: 3,
                itemScroll: null,
                initCallback : false,
                scrollAnimation: "fast",
                autoScroll: 0,
                autoScrollStopOnInteract: false,
                autoScrollStopOnMouseover: false,
                autoScrollResumeOnMouseout: false,
                wrap: true,
                wrapPrev: true,
                itemWidth: null,
                itemHeight: null,
                loadItemHandler: null,
                nextButtonStateHandler: null,
                prevButtonStateHandler: null,
                itemFirstInHandler: null,
                itemFirstOutHandler: null,
                itemLastInHandler: null,
                itemLastOutHandler: null,
                itemVisibleInHandler: null,
                itemVisibleOutHandler: null,
                noButtons: false,
                buttonNextHTML: '<button type="button">&gt;&gt;</button>',
                buttonPrevHTML: '<button type="button">&lt;&lt;</button>'
            },

            scope: null,
            list: null,
            horiz: true,
            top: 0,
            left: 0,
            size: 0,
            end: 0,
            first: 0,
            prevFirst: 0,
            last: 0,
            prevLast: 0,
            inAnimation: false,
            autoTimer: null,
            nextClick: function() { priv.next(); },
            prevClick: function() { priv.prev(); },
            itemFormat: {
                "float":      "left",
                "styleFloat": "left",
                "overflow":   "hidden",
                "listStyle":  "none"
            },

            options: function(o) {
                if (o)
                    jQuery.extend(priv.o, o);

                priv.o.itemStart = Math.max(1, priv.intval(priv.o.itemStart));
                priv.o.itemScroll = priv.o.itemScroll || priv.o.itemVisible;

                if (priv.o.itemWidth)
                    priv.itemFormat.width  = priv.o.itemWidth + "px";

                if (priv.o.itemHeight)
                     priv.itemFormat.height = priv.o.itemHeight + "px";

                priv.horiz = priv.o.orientation == "vertical" ? false : true;
            },

            init: function(o) {
                priv.options(o);

                if (priv.size == 0) {
                    var dummy = priv.format(document.createElement("li"), 1).get(0);
                    priv.list.appendChild(dummy);
                }

                var i = jQuery("li", priv.list).get(0);

                var itemWidth  = i.offsetWidth + priv.margin(i, "marginLeft") + priv.margin(i, "marginRight");
                var itemHeight = i.offsetHeight + priv.margin(i, "marginTop") + priv.margin(i, "marginBottom");

                if(itemWidth==0) {
                  itemWidth = priv.o.itemWidth;
                }

                if(itemHeight==0) {
                  itemHeight = priv.o.itemHeight;
                }

                if (priv.horiz) {
                    priv.dimension = itemWidth;
                    var clipW  = itemWidth * priv.o.itemVisible - priv.margin(i, "marginRight");
                    var clipH  = itemHeight;
                } else {
                    priv.dimension = itemHeight;
                    var clipW  = itemWidth;
                    var clipH  = itemHeight * priv.o.itemVisible - priv.margin(i, "marginBottom");
                }


                jQuery(".jcarousel-clip", priv.scope).css({
                    "zIndex": "2",
                    "padding": 0,
                    "margin": 0,
                    "width":  clipW + "px",
                    "height": clipH + "px",
                    "overflow": "hidden",
                    "position": "relative"
                });

                if (dummy != undefined)
                    priv.list.removeChild(dummy);

                priv.resize();
            },

            prepare: function(e, o) {
                priv.options(o);

                if (e.nodeName == "UL" || e.nodeName == "OL") {
                    priv.list = e;
                    var scope = jQuery(priv.list).parent().get(0);

                    if (jQuery.className.has(scope.className, "jcarousel-clip")) {
                        if (!jQuery.className.has(jQuery(scope).parent().get(0).className, "jcarousel-scope"))
                            scope = jQuery(scope).wrap('<div class="jcarousel-scope"></div>');

                        scope = jQuery(scope).parent().get(0);
                    } else if (!jQuery.className.has(scope.className, "jcarousel-scope"))
                        scope = jQuery(priv.list).wrap('<div class="jcarousel-scope"></div>').parent().get(0);

                    priv.scope = scope;
                } else {
                    priv.scope = e;
                    priv.list = jQuery("ul", priv.scope).get(0) || jQuery("ol", priv.scope).get(0);
                }

                priv.size = priv.end = jQuery("li", priv.list).size();

                if (priv.size > 0) {
                    var idx = 1;
                    jQuery("li", priv.list).each(function() { priv.format(this, idx++); });
                }

                if (!jQuery.className.has(jQuery(priv.list).parent().get(0).className, "jcarousel-clip"))
                    jQuery(priv.list).wrap('<div class="jcarousel-clip"></div>');

                if (!priv.o.noButtons) {
                    if (jQuery(".jcarousel-prev", priv.scope).size() == 0) {
                        var dummy = jQuery(document.createElement("div")).html(priv.o.buttonPrevHTML).get(0);
                        jQuery(".jcarousel-clip", priv.scope).before(jQuery(dummy.firstChild).addClass("jcarousel-prev"));
                    }

                    if (jQuery(".jcarousel-next", priv.scope).size() == 0) {
                        var dummy = jQuery(document.createElement("div")).html(priv.o.buttonNextHTML).get(0);
                        jQuery(".jcarousel-clip", priv.scope).before(jQuery(dummy.firstChild).addClass("jcarousel-next"));
                    }

                    jQuery(".jcarousel-prev", priv.scope).css({"zIndex": "3"});
                    jQuery(".jcarousel-next", priv.scope).css({"zIndex": "3"});
                }

                if (priv.o.autoScrollStopOnMouseover) {
                    if (priv.o.autoScrollResumeOnMouseout) {
                        jQuery(".jcarousel-clip", priv.scope).bind("mouseover", function() { priv.stopAuto(); }).bind("mouseout", function() { priv.startAuto(); });
                    } else {
                        jQuery(".jcarousel-clip", priv.scope).bind("mouseover", function() { priv.disableAuto(); });
                    }
                }

                priv.top  = 0; //priv.intval(jQuery(priv.list).css("top"));
                priv.left = 0; //priv.intval(jQuery(priv.list).css("left"));

                jQuery(priv.list).css({
                    "zIndex": "1",
                    "position": "relative",
                    "top": priv.top + "px",
                    "left": priv.left + "px",
                    "margin": 0,
                    "padding": 0
                }).addClass("jcarousel-list");

                jQuery(priv.scope).addClass("jcarousel-scope").show().find(":hidden").show();
            },

            get: function(idx) {
                return jQuery(".jcarousel-item-" + idx, priv.list);
            },

            add: function(idx, s) {
                var item = priv.get(idx);

                if (item.size() == 0) {
                    var item = priv.format(document.createElement("li"), idx);
                    jQuery(priv.list).append(item);
                    priv.size++;

                    if (priv.size > priv.end)
                        priv.end = priv.size;

                    priv.resize();
                }

                return item.html(s);
            },

            available: function(first, last) {
                if (priv.end >= last)
                    return true;

                priv.end = last;
                return false;
            },

            load: function(first, last) {
                if (priv.o.loadItemHandler == null)
                    return priv.loaded();

                priv.buttons(false, false);
                priv.o.loadItemHandler(publ, first, last, priv.available(first, last));
            },

            loaded: function() {
                if (priv.first > 1 && priv.last < priv.size) {
                    priv.buttons(true, true);
                } else if (priv.first == 1 && priv.last < priv.size) {
                    priv.buttons(true, priv.o.wrapPrev);
                } else if (priv.first > 1 && priv.last >= priv.size) {
                    priv.buttons(priv.o.wrap, true);
                }
            },

            next: function() {
                priv.stopAuto();

                if (priv.o.autoScrollStopOnInteract)
                    priv.disableAuto();

                priv.doNext();
            },

            doNext: function() {
                theWhat = (priv.o.wrap && priv.last == priv.size) ? 1 : priv.first + priv.o.itemScroll
                priv.scroll(theWhat);
                $('.carousel-pager span').removeClass('current');
                $($('.carousel-pager span')[(theWhat-1)]).addClass('current');

                if (priv.o.wrap || priv.last < priv.size)
                    priv.startAuto();
                //theProgress = "Bild " + theWhat + " von " + priv.size;
                //jQuery(".carusel-bar span",e).text(theProgress); // Bugfix 080528 / AH  / unitb
            },

            prev: function() {
                priv.stopAuto();

                if (priv.o.autoScrollStopOnInteract)
                    priv.disableAuto();

                priv.doPrev();
            },

            doPrev: function() {
                theWhat = (priv.o.wrapPrev && priv.first == 1) ? priv.size - priv.o.itemVisible + 1 : priv.first - priv.o.itemScroll;
                priv.scroll(theWhat);
                $('.carousel-pager span').removeClass('current');
                $($('.carousel-pager span')[(theWhat-1)]).addClass('current');
                priv.startAuto();
                //theProgress = "Bild " + theWhat + " von " + priv.size;
                //jQuery(".carusel-bar span",e).text(theProgress); // Bugfix 080528 / AH  / unitb
            },

            scroll: function(idx) {
                if (priv.inAnimation)
                    return;

                priv.inAnimation = false;

                priv.prevFirst = priv.first;
                priv.prevLast  = priv.last;

                idx = idx < 1 ? 1 : idx;

                var last = idx + priv.o.itemVisible - 1;
                last = (last > priv.size) ? priv.size : last;

                var first = last - priv.o.itemVisible + 1;
                first = (first < 1) ? 1 : first;

                last = first + priv.o.itemVisible - 1;

                priv.first = first;
                priv.last  = last;

                priv.animate();
            },

            animate: function() {
                var pos = priv.dimension * (priv.first - 1) * -1;

                priv.notify(priv.prevFirst, priv.prevLast, priv.first, priv.last, "onBeforeAnimation");

                if (priv.o.scrollAnimation) {
                    priv.inAnimation = true;
                    jQuery(priv.list).animate(priv.horiz ? {"left": pos} : {"top": pos}, priv.o.scrollAnimation, function() { priv.scrolled(); });
                } else {
                    jQuery(priv.list).css(priv.horiz ? "left" : "top", pos + "px");
                    priv.scrolled();
                }
            },

            scrolled: function() {
                if (priv.first == 1)
                    jQuery(priv.list).css("top", priv.top + "px").css("left", priv.left + "px");

                priv.inAnimation = false;
                priv.notify(priv.prevFirst, priv.prevLast, priv.first, priv.last, "onAfterAnimation");
                priv.load(priv.last + 1, priv.last + priv.o.itemScroll);
            },

            handler: function(handler, evt, state, i1, i2, i3, i4) {
                if (priv.o[handler] == undefined || (typeof priv.o[handler] != 'object' && evt != "onAfterAnimation"))
                    return;

                var handler = typeof priv.o[handler] == 'object' ? priv.o[handler][evt] : priv.o[handler];

                if (typeof handler != 'function')
                    return;

                if (i2 == undefined) {
                    priv.get(i1).each(function() { handler(publ, this, i1, state); });
                    return;
                }

                for (var i = i1; i <= i2; i++) {
                    if (!(i >= i3 && i <= i4))
                        priv.get(i).each(function() { handler(publ, this, i, state); });
                }
            },

            notify: function(prevFirst, prevLast, first, last, evt) {
                var state = prevFirst == 0 ? "init" : (prevFirst < first ? "next" : "prev");

                if (prevFirst != first) {
                    priv.handler("itemFirstOutHandler", evt, state, prevFirst);
                    priv.handler("itemFirstInHandler", evt, state, first);
                }

                if (prevLast != last) {
                    priv.handler("itemLastOutHandler", evt, state, prevLast);

                    priv.handler("itemLastInHandler", evt, state, last);
                }

                priv.handler("itemVisibleInHandler", evt, state, first, last, prevFirst, prevLast);
                priv.handler("itemVisibleOutHandler", evt, state, prevFirst, prevLast, first, last);
            },

            buttons: function(next, prev) {
                if (priv.o.noButtons)
                    return;

                jQuery(".jcarousel-next", priv.scope)[next ? "bind" : "unbind"]("click", priv.nextClick)[next ? "removeClass" : "addClass"]("jcarousel-next-disabled")[next ? "removeAttr" : "attr"]("disabled", true);
                jQuery(".jcarousel-prev", priv.scope)[prev ? "bind" : "unbind"]("click", priv.prevClick)[prev ? "removeClass" : "addClass"]("jcarousel-prev-disabled")[prev ? "removeAttr" : "attr"]("disabled", true);

                if (priv.o.nextButtonStateHandler != null)
                    jQuery(".jcarousel-next", priv.scope).each(function() { priv.o.nextButtonStateHandler(publ, this, next); });

                if (priv.o.prevButtonStateHandler != null)
                    jQuery(".jcarousel-prev", priv.scope).each(function() { priv.o.prevButtonStateHandler(publ, this, prev); });
            },

            startAuto: function() {
                if (priv.o.autoScroll > 0)
                    priv.autoTimer = setTimeout(function() { priv.doNext(); }, priv.o.autoScroll * 1000);
            },

            stopAuto: function() {
                if (priv.autoTimer == null)
                    return;

                clearTimeout(priv.autoTimer);
                priv.autoTimer = null;
            },

            disableAuto: function() {
                priv.stopAuto();
                priv.o.autoScroll = 0;
            },

            resize: function() {
                if (priv.size == 0)
                    return;

                if (priv.horiz)
                    jQuery(priv.list).css("width", priv.size * priv.dimension + 100 + "px");
                else
                    jQuery(priv.list).css("height", priv.size * priv.dimension + 100 + "px");
            },

            format: function(item, idx) {
                return jQuery(item).css(priv.itemFormat).addClass("jcarousel-item-" + idx);
            },

            margin: function(e, p) {
                if (p == "marginRight" && jQuery.browser.safari) {
                    var old = {"display": "block", "float": "none", "width": "auto"}, oWidth, oWidth2;

                    jQuery.swap(e, old, function() { oWidth = e.offsetWidth; });

                    old["marginRight"] = 0;
                    jQuery.swap(e, old, function() { oWidth2 = e.offsetWidth; });

                    return oWidth2 - oWidth;
                }

                return priv.intval(jQuery.css(e, p));
            },

            intval: function(v) {
                v = parseInt(v);
                return isNaN(v) ? 0 : v;
            }
        };

        // Initialize the carousel
        priv.prepare(e, o);
        priv.init();
        priv.buttons(false, false);
        priv.load(1, priv.o.itemStart + priv.o.itemVisible);
        priv.scroll(priv.o.itemStart);
        priv.startAuto();
        if(priv.o.initCallback!=null) {priv.o.initCallback(this);}
    }
});

function carousel_initCallback(carousel) {
    jQuery('.carousel-pager span').bind('click', function() {
        $('.carousel-pager span').removeClass('current');
        carousel.scroll(parseInt($(this).text()));
        $(this).addClass('current');
        return false;
    });
};


var currSize = 1;

function swichStyleSheetSrc(size) {
    var styleName = 'size'+size;
    $('link[@rel*=STYLE][@title]').each(function() {
        this.disabled = true;
        if($(this).attr('title')==styleName) {
            this.disabled = false;
        }
    });
    $.cookie('styles',size,{expires:7,path:'/'});
}

function disableAll() {
    $('link[@rel*=STYLE]').each(function() {
        this.disabled = true;
    });
}


function setBookmark() {
    var bookmarkurl = location.href;
    var text = document.title;
    text = text.replace(/:/ ,"");
    text = text.replace(/\*/ ,"");
    text = text.replace(/\?/ ,"");
    text = text.replace(/\\/ ,"");
    text = text.replace(/"/ ,"");
    text = text.replace(/</ ,"");
    text = text.replace(/>/ ,"");
    text = text.replace(/|/ ,"");
    if (window.sidebar) { // Mozilla Firefox Bookmark
        window.sidebar.addPanel(text, bookmarkurl,"");
    } else if( window.external ) { // IE Favorite
        window.external.AddFavorite( bookmarkurl, text);
    } else if(window.opera && window.print) { // Opera Hotlist
        return true;
    }
}

$().ready(function() {
    if(document.all) {
        try {document.execCommand("BackgroundImageCache",false,true);} catch(e){}
    }
    $('#AddBookmark').click(function(){setBookmark(); return false;});
    $('#TextVersion').click(function(){disableAll(); return false;});

    if($.cookie('styles')) {
        currSize = parseInt($.cookie('styles'));
        var isActive = false;
        $('link[@rel*=STYLE][@title]').each(function() {
              if($(this).attr('rel').indexOf('ALTERNATE')==-1
                && $(this).attr('title')=='size'+currSize) {
                    isActive = true;
              }
        });
        $('#fs_size'+currSize).addClass('active');
        if(!isActive) {
            swichStyleSheetSrc(currSize);
        }
    }
    var maxSizes = $('#FontSizer .size').size();
    if(maxSizes > 0) {
        if(currSize==1) {
            $('#fs_minus').addClass('disabled');
        } else if(currSize==maxSizes) {
            $('#fs_plus').addClass('disabled');
        }
        $('#FontSizer .size').click(function() {
            currSize = parseInt(this.id.replace(/fs_size/g,''));
            $('#FontSizer .size').each(function(){$(this).removeClass('active');});
            $(this).addClass('active');
            if(currSize==1) { $('#fs_minus').addClass('disabled');}
            else {$('#fs_minus').removeClass('disabled');}
            if(currSize==maxSizes) { $('#fs_plus').addClass('disabled');}
            else {$('#fs_plus').removeClass('disabled');}
            swichStyleSheetSrc(currSize);
            return false;
        });
         $('#fs_minus').click(function(){
            if(currSize > 1) {
                currSize--;
                $('#FontSizer .size').each(function(){$(this).removeClass('active');});
                $('#fs_size'+currSize).addClass('active');
                if(currSize==1) { $('#fs_minus').addClass('disabled');}
                else {$('#fs_minus').removeClass('disabled');}
                $('#fs_plus').removeClass('disabled');
                swichStyleSheetSrc(currSize);
            }
            return false;
         });
         $('#fs_plus').click(function(){
                 if(currSize < maxSizes) {
                     currSize++;
                     $('#FontSizer .size').each(function(){$(this).removeClass('active');});
                     $('#fs_size'+currSize).addClass('active');
                     if(currSize==maxSizes) { $('#fs_plus').addClass('disabled');}
                     else {$('#fs_plus').removeClass('disabled');}
                     $('#fs_minus').removeClass('disabled');
                     swichStyleSheetSrc(currSize);
                 }
                 return false;
         });
     }
     $('a[@rel*=mail]').click(function() {
                 var url = this.href;
                 if (navigator.appName == "Netscape"){
                     url = url.replace(/index\.php/,'index_ns.php');
                 }
                 window.open(url,'Mail','width=468,height=565,scrollbars=yes');
                 return false;
     });
     if($(".popup .carousel").size()> 0) {
       $(".popup .carousel").jcarousel({'itemVisible': 1,'itemScroll': 1,'initCallback': carousel_initCallback});
       $($('.carousel-pager span')[0]).addClass('current');
     }
});

function openWindow(theURL,winName,features) {
    window.open(theURL,winName,features);
}

// laurin
function clearLrnTitle(lrnTitle) {
    aSEARCH = new Array('\\xa0','\\xae','&reg;','%','®','\\.','Ä','Ö','Ü','ä','ö','ü','ß','`','´','&nbsp;','&', '\\x3f','<i>','<\\/i>','<b>','<\\/b>','<I>','<\\/I>','<B>','<\\/B>', '\\/', '<br>', '<BR>','  ', ' ', '___', '__','\\xa0','\\(','\\)');
    aREPLACE = new Array('','','','','','','Ae','Oe','Ue','ae','oe','ue','ss','','','_','_', '', '', '', '', '', '','','','','_','_','_','_','_','_','_','_','_','_');

    for (a=0; a<aSEARCH.length; a++) {
        eval('lrnTitle = lrnTitle.replace(/'+aSEARCH[a]+'/g, "'+aREPLACE[a]+'");');
    }
    return lrnTitle;
}

function veranstaltungZeigen(verNum) {
    veranstaltungenWin=window.open(webroot+'/index.php'+querystring_separator+'fuseaction/veranstaltungen/veranstaltungs_id/'+verNum,'veranstaltungen',openWindowParam);
}

function elwin(elwinID,elwinW,elwinH,elwinURL,elwinOptions) {
    o = new Array();
    // DEFINE DEFAULTS
    o['r'] = 'no'; // resizable = no
    o['s'] = 'no'; // scrollbars = no
    if (elwinOptions == 's') {
        for (c=0; c<elwinOptions.length; c++) {
            o[elwinOptions.charAt(c)] = 'yes';
        }
    }
    elWindow=window.open(elwinURL,'elwindow'+elwinID,'width='+elwinW+',height='+elwinH+',resizable='+o['r']+',scrollbars='+o['s']);
    elWindow.focus();
}

function scaleup(scaleupID,scaleupW,scaleupH,scaleupURL,scaleupOptions) {
    o = new Array();
    // DEFINE DEFAULTS
    o['r'] = 'yes'; // resizable = no
    o['s'] = 'no'; // scrollbars = no
    if (scaleupOptions == 's') {
        for (c=0; c<scaleupOptions.length; c++) {
            o[scaleupOptions.charAt(c)] = 'yes';
        }
    }
    scaleupWindow=window.open(scaleupURL,'scaleupwindow'+scaleupID,'width='+scaleupW+',height='+scaleupH+',resizable='+o['r']+',scrollbars='+o['s']);
    scaleupWindow.focus();
}

function slideInElwin(elwinID,elwinW,elwinH,elwinURL) {
    elWindow=window.open(elwinURL,'elwindow'+elwinID,'width='+elwinW+',height='+elwinH+',resizable=yes,scrollbars=no');
    elWindow.focus();
}

function printPage(printUrl) {
    //if (!lrnPath) printUrl=document.location.href; else printUrl=lrnPath;
    //printUrl=printUrl.replace(/index\.php/,"index.php/fuseaction/print");
    //if (document.location.search) printUrl=printUrl+document.location.search;
    printWin=window.open(printUrl,'printWindow','width=720, height=520,menubar=yes,status=yes,resizable=yes,scrollbars=yes');
}

function tellafriend(id) {
    mailWin=window.open(webroot+'/index.php'+querystring_separator+'fuseaction/tellafriend/id/'+id,'mailWindow','width=480, height=480,resizable=yes,scrollbars=yes');
}

function glossary(showHide,gURL) {
    gwin=window.open(gURL,'gwin','width=480, height=360,resizable=yes,scrollbars=yes');
    gwin.focus();
    /*  if (gURL != '') gtarget.document.location.href=gURL;
        if (!nav){
            var gd = document.getElementById('glossarylayer');
            if (gd) {
                gd.style.left = tempX-200;
                gd.style.top  = tempY-100;
            }
        } else {
            document.glossarylayer.left = tempX-200;
            document.glossarylayer.top  = tempY-100;
        }
        MM_showHideLayers('glossarylayer','',showHide);
    }*/
}


// Browser Check
function browserCheck() {
    UA = new Array();
    browserPlatform = navigator.platform;
    ua = navigator.userAgent;
    an = navigator.appName;
    ua = ua.toLowerCase();
    ua_msie = ua.indexOf('msie');
    ua_netscape = ua.indexOf('netscape');
    ua_mozilla = ua.indexOf('mozilla');
    ua_opera = ua.indexOf('opera');
    userAgent = 'other';
    if (ua_msie != -1 && ua_opera == -1) userAgent = 'MSIE';
    if (ua_opera != -1) userAgent = 'Opera';
    if (ua_msie == -1 && ua_opera == -1) {
        userAgent = 'Netscape';
        browserVersion = parseFloat(ua.substr(8, 4));
        if (browserVersion >= 5) { // Netscape 6 or higher
            pos = ua.indexOf('netscape');
            if (pos != -1) browserVersion = parseFloat(ua.substr(pos+9, 4));
        }
    }
    if (userAgent == 'MSIE') browserVersion = parseFloat(ua.substr(ua_msie + 5, 5));
    if (userAgent == 'Opera') browserVersion = parseFloat(ua.substr(ua_opera + 6, 4));
    UA[0] = userAgent;
    UA[1] = browserVersion;
    UA[2] = browserPlatform;
    return UA;
}
userAgent = browserCheck();

// ROSENTHAL KATALOG NAVIGATION
function rNAV(rLEVEL) {
    lc = '';
    for (r=1;r<=katnav[rLEVEL].length-1;r++) {
        path=katnav[rLEVEL][r]['id'];
        if (katnav[rLEVEL][r]['id'] == katpath.substr(0,path.length)) lc += '<b>';
        lc += '&gt; <a href="'+webroot+'/'+katpage+'R'+path+'/'+katnav[rLEVEL][r]['link']+'.htm">';
        lc += katnav[rLEVEL][r]['name'];
        lc += '</a>';
        if (katnav[rLEVEL][r]['id'] == katpath.substr(0,path.length)) lc += '</b>';
        lc += '<br>';
    }
    lc = '<table cellpadding="4" cellspacing="0" bgcolor="#f5f5f5" border="0"><tr><td>'+lc+'</td></tr></table>';
    xx_position(-20,10);
    MM_setTextOfLayer('menuLayer','',escape(lc));
    MM_showHideLayers('menuLayer','','show');
}


//CUSTOM:
function myOpen(URL) {
    window.open(URL,"_blank","width=480, height=550, menubar=no, resizable=no, scrollbars=yes");
}