/*!
 * Marquee jQuery Plug-in
 *
 * Copyright 2010 Giva, Inc. (http://www.givainc.com/labs/) 
 * 
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 * 	http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 * Date: 2009-05-20
 * Rev:  1.0.01
 */
;(function($){
	// set the version of the link select
	$.marquee = {version: "1.0.01"};
	
	$.fn.marquee = function(options) {
		var method = typeof arguments[0] == "string" && arguments[0];
		var args = method && Array.prototype.slice.call(arguments, 1) || arguments;
		// get a reference to the first marquee found
		var self = (this.length == 0) ? null : $.data(this[0], "marquee");
		
		// if a method is supplied, execute it for non-empty results
		if( self && method && this.length ){

			// if request a copy of the object, return it			
			if( method.toLowerCase() == "object" ) return self;
			// if method is defined, run it and return either it's results or the chain
			else if( self[method] ){
				// define a result variable to return to the jQuery chain
				var result;
				this.each(function (i){
					// apply the method to the current element
					var r = $.data(this, "marquee")[method].apply(self, args);
					// if first iteration we need to check if we're done processing or need to add it to the jquery chain
					if( i == 0 && r ){
						// if this is a jQuery item, we need to store them in a collection
						if( !!r.jquery ){
							result = $([]).add(r);
						// otherwise, just store the result and stop executing
						} else {
							result = r;
							// since we're a non-jQuery item, just cancel processing further items
							return false;
						}
					// keep adding jQuery objects to the results
					} else if( !!r && !!r.jquery ){
						result = result.add(r);
					}
				});

				// return either the results (which could be a jQuery object) or the original chain
				return result || this;
			// everything else, return the chain
			} else return this;
		// initializing request
		} else {
			// create a new marquee for each object found
			return this.each(function (){
				new $.Marquee(this, options);
			});
		};
	};

	$.Marquee = function (marquee, options){
		options = $.extend({}, $.Marquee.defaults, options);
		
		var self = this, $marquee = $(marquee), $lis = $marquee.find("> li"), current = -1, hard_paused = false, paused = false, loop_count = 0;

		// store a reference to this marquee
		$.data($marquee[0], "marquee", self);
		
		// pause the marquee
		this.pause = function (){
			// mark as hard pause (no resume on hover)
			hard_paused = true;
			// pause scrolling
			pause();
		}
		
		// resume the marquee
		this.resume = function (){
			// mark as hard pause (no resume on hover)
			hard_paused = false;
			// resume scrolling
			resume();
		}
		
		// update the marquee
		this.update = function (){
			var iCurrentCount = $lis.length;

			// update the line items
			$lis = $marquee.find("> li");
			
			// if we only have one item, show the next item by resuming playback (which will scroll to the next item)
			if( iCurrentCount <= 1 ) resume();
		}

		// code to introduce the new marquee message
		function show(i){
			// if we're already scrolling an item, stop processing
			if( $lis.filter("." + options.cssShowing).length > 0 ) return false;
			
			var $li = $lis.eq(i);
			
			// run the beforeshow callback
			if( $.isFunction(options.beforeshow) ) options.beforeshow.apply(self, [$marquee, $li]);

			var params = {
				top: (options.yScroll == "top" ? "-" : "+") + $li.outerHeight() + "px"
				, left: 0
			};
			
			$marquee.data("marquee.showing", true);
			$li.addClass(options.cssShowing);
	
			$li.css(params).animate({top: "0px"}, options.showSpeed, options.fxEasingShow, function (){ 
				// run the show callback
				if( $.isFunction(options.show) ) options.show.apply(self, [$marquee, $li]);
				$marquee.data("marquee.showing", false);
				scroll($li);
			});
		}

		// keep the message on the screen for the user to read, scrolling long messages
		function scroll($li, delay){
			// if paused, stop processing
			if( paused == true ) return false;

			// get the delay speed
			delay = delay || options.pauseSpeed;
			// if	item is wider than marquee, then scroll
			if( doScroll($li) ){
				setTimeout(function (){
					// if paused, stop processing (we need to check to see if the pause state has changed)
					if( paused == true ) return false;

					var width = $li.outerWidth(), endPos = width * -1, curPos = parseInt($li.css("left"), 10);

					// scroll the message to the left					
					$li.animate({left: endPos + "px"}, ((width + curPos) * options.scrollSpeed), options.fxEasingScroll, function (){ finish($li); });
				}, delay);
			} else if ( $lis.length > 1 ){
				setTimeout(function (){
					// if paused, stop processing (we need to check to see if the pause state has changed)
					if( paused == true ) return false;

					// scroll the message down
					$li.animate({top: (options.yScroll == "top" ? "+" : "-") + $marquee.innerHeight() + "px"}, options.showSpeed, options.fxEasingScroll);
					// finish showing this message
					finish($li);
				}, delay);
			}
			
		}
		
		function finish($li){
			// run the aftershow callback, only after we've displayed the first option
			if( $.isFunction(options.aftershow) ) options.aftershow.apply(self, [$marquee, $li]);
			
			// mark that we're done scrolling this element
			$li.removeClass(options.cssShowing);
			
			// show the next message
			showNext();
		}

		// this function will pause the current animation
		function pause(){
			// mark the message as paused
			paused = true;
			// don't stop animation if we're just beginning to show the marquee message
			if( $marquee.data("marquee.showing") != true ){
				// we must dequeue() the animation to ensure that it does indeed stop animation
				$lis.filter("." + options.cssShowing).dequeue().stop();
			}
		}
		
		// this function will resume the previous animation
		function resume(){
			// mark the message as resumed
			paused = false;
			// don't resume animation if we haven't completed introducing the message
			if( $marquee.data("marquee.showing") != true ) scroll($lis.filter("." + options.cssShowing), 1);
		}

		// determine if we should pause on hover
		if( options.pauseOnHover ){
			$marquee.hover(
				function (){
					// if hard paused, prevent hover events
					if( hard_paused ) return false;
					// pause scrolling
					pause();
				}
				, function (){
					// if hard paused, prevent hover events
					if( hard_paused ) return false;
					// resume scrolling
					resume();
				}
			);
		}
		
		// determines if the message needs to be scrolled to read
		function doScroll($li){
			return ($li.outerWidth() > $marquee.innerWidth());
		}

		// show the next message in the queue		
		function showNext(){
			// increase the current counter (starts at -1, to indicate a new marquee beginning)
			current++;
			
			// if we only have 1 entry and it doesn't need to scroll, just cancel processing
			if( current >= $lis.length ){
				// if we've reached our loop count, cancel processing
				if( !isNaN(options.loop) && options.loop > 0 && (++loop_count >= options.loop ) ) return false;
				current = 0;
			} 
			
			// show the next message
			show(current);
		}
		
		// run the init callback
		if( $.isFunction(options.init) ) options.init.apply(self, [$marquee, options]);
		
		// show the first item
		showNext();
	};

	$.Marquee.defaults = {
		  yScroll: "top"                          // the position of the marquee initially scroll (can be either "top" or "bottom")
		, showSpeed: 850                          // the speed of to animate the initial dropdown of the messages
		, scrollSpeed: 12                         // the speed of the scrolling (keep number low)
		, pauseSpeed: 5000                        // the time to wait before showing the next message or scrolling current message
		, pauseOnHover: true                      // determine if we should pause on mouse hover
		, loop: -1                                // determine how many times to loop through the marquees (#'s < 0 = infinite)
		, fxEasingShow: "swing"                   // the animition easing to use when showing a new marquee
		, fxEasingScroll: "linear"                // the animition easing to use when showing a new marquee

		// define the class statements
		, cssShowing: "marquee-showing"

		// event handlers
		, init: null                              // callback that occurs when a marquee is initialized
		, beforeshow: null                        // callback that occurs before message starts scrolling on screen
		, show: null                              // callback that occurs when a new marquee message is displayed
		, aftershow: null                         // callback that occurs after the message has scrolled
	};

})(jQuery);



function DropMenu1(id) {

    /* Type of the menu: "horizontal" or "vertical" */
    this.type = "horizontal";

    /* Delay (in miliseconds >= 0): show-hide menu */
    this.delay = {
        "show": 0,
        "hide": 300
    }
    /* Change the default position of sub-menu by Y pixels from top and X pixels from left
     * Negative values are allowed */
    this.position = {
        "top": 0,
        "left": 0
    }
    /* Z-index property for .section */
    this.zIndex = {
        "visible": 1,
        "hidden": -1
    };

    // Browser detection
    this.browser = {
        "ie": Boolean(document.body.currentStyle),
        "ie5": (navigator.appVersion.indexOf("MSIE 5.5") != -1 || navigator.appVersion.indexOf("MSIE 5.0") != -1)
    };
    if (!this.browser.ie) { this.browser.ie5 = false; }

    /* Initialize the menu */
    this.init = function() {
        if (!document.getElementById(this.id)) { return alert("DropMenu1.init() failed. Element '"+ this.id +"' does not exist."); }
        if (this.type != "horizontal" && this.type != "vertical") { return alert("DropMenu1.init() failed. Unknown menu type: '"+this.type+"'"); }
        if (this.browser.ie && this.browser.ie5) { fixWrap(); }
        fixSections();
        parse(document.getElementById(this.id).childNodes, this.tree, this.id);
    }

    /* Search for .section elements and set width for them */
    function fixSections() {
        var arr = document.getElementById(self.id).getElementsByTagName("div");
        var sections = new Array();
        var widths = new Array();

        for (var i = 0; i < arr.length; i++) {
            if (arr[i].className == "section") {
                sections.push(arr[i]);
            }
        }
        for (var i = 0; i < sections.length; i++) {
            widths.push(getMaxWidth(sections[i].childNodes));
        }
        for (var i = 0; i < sections.length; i++) {
            sections[i].style.width = (widths[i]) + "px";
        }
        if (self.browser.ie) {
            for (var i = 0; i < sections.length; i++) {
                setMaxWidth(sections[i].childNodes, widths[i]);
            }
        }
    }

    function fixWrap() {
        var elements = document.getElementById(self.id).getElementsByTagName("a");
        for (var i = 0; i < elements.length; i++) {
            if (/item2/.test(elements[i].className)) {
                elements[i].innerHTML = '<div nowrap="nowrap">'+elements[i].innerHTML+'</div>';
            }
        }
    }

    /* Search for an element with highest width among given nodes, return that width */
    function getMaxWidth(nodes) {
        var maxWidth = 0;
        for (var i = 0; i < nodes.length; i++) {
            if (nodes[i].nodeType != 1) { continue; }
            if (nodes[i].offsetWidth > maxWidth) { maxWidth = nodes[i].offsetWidth; }
        }
        return maxWidth;
    }

    /* Set width for item2 elements */
    function setMaxWidth(nodes, maxWidth) {
        for (var i = 0; i < nodes.length; i++) {
            if (nodes[i].nodeType == 1 && /item2/.test(nodes[i].className) && nodes[i].currentStyle) {
                if (self.browser.ie5) {
                    nodes[i].style.width = (maxWidth) + "px";
                } else {
                    nodes[i].style.width = (maxWidth - parseInt(nodes[i].currentStyle.paddingLeft) - parseInt(nodes[i].currentStyle.paddingRight)) + "px";
                }
            }
        }
    }

    /* Parse nodes, create events, position elements */
    function parse(nodes, tree, id) {
        for (var i = 0; i < nodes.length; i++) {
            if (1 != nodes[i].nodeType) {
                continue;
            }
            switch (true) {
                // .item1
                case /\bitem7\b/.test(nodes[i].className):
                    nodes[i].id = id + "-" + tree.length;
                    tree.push(new Array());
                    nodes[i].onmouseover = item7over;
                    nodes[i].onmouseout = item7out;
                    break;
                // .item2
                case /\bitem2\b/.test(nodes[i].className):
                    nodes[i].id = id + "-" + tree.length;
                    tree.push(new Array());
                    break;
                // .section
                case /\bsection\b/.test(nodes[i].className):
                    // id, events
                    nodes[i].id = id + "-" + (tree.length - 1) + "-section";
                    nodes[i].onmouseover = sectionOver;
                    nodes[i].onmouseout = sectionOut;
                    // position
                    var box1 = document.getElementById(id + "-" + (tree.length - 1));
                    var box2 = document.getElementById(nodes[i].id);
                    if ("horizontal" == self.type) {
                        box2.style.top = box1.offsetTop + box1.offsetHeight + self.position.top + "px";
                        if (self.browser.ie5) {
                           // box2.style.left = self.position.left + "px";
                        } else {
                          //  box2.style.left = box1.offsetLeft + self.position.left + "px";
                        }
                    } else if ("vertical" == self.type) {
                        box2.style.top = box1.offsetTop + self.position.top + "px";
                        if (self.browser.ie5) {
                           // box2.style.left = box1.offsetWidth + self.position.left + "px";
                        } else {
                           // box2.style.left = box1.offsetLeft + box1.offsetWidth + self.position.left + "px";
                        }
                    }
                    // sections, sectionsShowCnt, sectionsHideCnt
                    self.sections.push(nodes[i].id);
                    self.sectionsShowCnt.push(0);
                    self.sectionsHideCnt.push(0);
                    break;
            }
            if (nodes[i].childNodes) {
                if (/\bsection\b/.test(nodes[i].className)) {
                    parse(nodes[i].childNodes, tree[tree.length - 1], id + "-" + (tree.length - 1));
                } else {
                    parse(nodes[i].childNodes, tree, id);
                }
            }
        }
    }

    /* event, item7:onmouseover */
    function item7over() {
        var id_section = this.id + "-section";
        if (self.visible) {
            var el = new Element(self.visible);
            el = document.getElementById(el.getParent().id);
            if (/item7-active/.test(el.className)) {
                el.className = el.className.replace(/item7-active/, "item7");
            }
        }
        if (self.sections.contains(id_section)) {
            self.sectionsHideCnt[self.sections.indexOf(id_section)]++;
            var cnt = self.sectionsShowCnt[self.sections.indexOf(id_section)];
            setTimeout(function(a, b) { return function() { self.showSection(a, b); } } (id_section, cnt), self.delay.show);
        } else {
            if (self.visible) {
                var cnt = self.sectionsHideCnt[self.sections.indexOf(self.visible)];
                setTimeout(function(a, b) { return function() { self.hideSection(a, b); } } (self.visible, cnt), self.delay.show);
            }
        }
    }

    /* event, item7:onmouseout */
    function item7out() {
        var id_section = this.id + "-section";
        if (self.sections.contains(id_section)) {
            self.sectionsShowCnt[self.sections.indexOf(id_section)]++;
            if (id_section == self.visible) {
                var cnt = self.sectionsHideCnt[self.sections.indexOf(id_section)];
                setTimeout(function(a, b) { return function() { self.hideSection(a, b); } }(id_section, cnt), self.delay.hide);
            }
        }
    }

    /* event, section:onmouseover */
    function sectionOver() {
        self.sectionsHideCnt[self.sections.indexOf(this.id)]++;
        var el = new Element(this.id);
        el = document.getElementById(el.getParent().id);
        if (!/item7-active/.test(el.className)) {
            el.className = el.className.replace(/item7/, "item7-active");
        }
    }

    /* event, section:onmouseout */
    function sectionOut() {
        self.sectionsShowCnt[self.sections.indexOf(this.id)]++;
        var cnt = self.sectionsHideCnt[self.sections.indexOf(this.id)];
        setTimeout(function(a, b) { return function() { self.hideSection(a, b); } }(this.id, cnt), self.delay.hide);
    }

    /* Show section (1 argument passed)
     * Try to show section (2 arguments passed) - check cnt with sectionShowCnt */
    this.showSection = function(id, cnt) {
        if (typeof cnt != "undefined") {
            if (cnt != this.sectionsShowCnt[this.sections.indexOf(id)]) { return; }
        }
        this.sectionsShowCnt[this.sections.indexOf(id)]++;
        var el = new Element(id);
        var parent = document.getElementById(el.getParent().id);
        if (!/item7-active/.test(parent.className)) {
            parent.className = parent.className.replace(/item7/, "item7-active");
        }
        if (this.visible) {
            if (id == this.visible) { return; }
            this.hideSection(this.visible);
        }
        //document.getElementById(id).style.display = "block";
        document.getElementById(id).style.visibility = "visible";
        document.getElementById(id).style.zIndex = this.zIndex.visible;
        this.visible = id;
    }

    /* Hide section (1 argument passed)
     * Try to hide section (2 arguments passed) - check cnt with sectionHideCnt */
    this.hideSection = function(id, cnt) {
        if (typeof cnt != "undefined") {
            if (cnt != this.sectionsHideCnt[this.sections.indexOf(id)]) { return; }
        }
        var el = new Element(id);
        var parent = document.getElementById(el.getParent().id);
        parent.className = parent.className.replace(/item7-active/, "item7");
        document.getElementById(id).style.zIndex = this.zIndex.hidden;
        document.getElementById(id).style.visibility = "hidden";
        //document.getElementById(id).style.display = "none";
        if (id == this.visible) { this.visible = ""; }
        else {
            //throw "DropMenu1.hideSection('"+id+"', "+cnt+") failed, cannot hide element that is not visible";
            return;
        }
        this.sectionsHideCnt[this.sections.indexOf(id)]++;
    }

    /* Necessary when showing section that doesn't exist - hide currently visible section. See: item7over() */
    this.hideSelf = function(cnt) {
        if (this.visible && cnt == this.sectionsHideCnt[this.sections.indexOf(this.visible)]) {
            this.hideSection(this.visible);
        }
    }

    /* Element (.section, .item2 etc) */
    function Element(id) {
        /* Get parent element */
        this.getParent = function() {
            var s = this.id.substr(this.menu.id.length);
            var a = s.split("-");
            a.pop();
            return new Element(this.menu.id + a.join("-"));
        }
        this.menu = self;
        this.id = id;
    }

    var self = this;
    this.id = id; /* menu id */
    this.tree = []; /* tree structure of menu */
    this.sections = []; /* all sections, required for timeout */
    this.sectionsShowCnt = [];
    this.sectionsHideCnt = [];
    this.visible = ""; /* visible section, ex. menu-0-section */
}

function DropMenu2(id) {

    /* Type of the menu: "horizontal" or "vertical" */
    this.type = "horizontal";

    /* Delay (in miliseconds >= 0): show-hide menu */
    this.delay = {
        "show": 0,
        "hide": 300
    }
    /* Change the default position of sub-menu by Y pixels from top and X pixels from left
     * Negative values are allowed */
    this.position = {
        "top": 0,
        "left": 0
    }
    /* Z-index property for .section1 */
    this.zIndex = {
        "visible": 1,
        "hidden": -1
    };

    // Browser detection
    this.browser = {
        "ie": Boolean(document.body.currentStyle),
        "ie5": (navigator.appVersion.indexOf("MSIE 5.5") != -1 || navigator.appVersion.indexOf("MSIE 5.0") != -1)
    };
    if (!this.browser.ie) { this.browser.ie5 = false; }

    /* Initialize the menu */
    this.init = function() {
        if (!document.getElementById(this.id)) { return alert("DropMenu2.init() failed. Element '"+ this.id +"' does not exist."); }
        if (this.type != "horizontal" && this.type != "vertical") { return alert("DropMenu2.init() failed. Unknown menu type: '"+this.type+"'"); }
        if (this.browser.ie && this.browser.ie5) { fixWrap(); }
        fixsection1s();
        parse(document.getElementById(this.id).childNodes, this.tree, this.id);
    }

    /* Search for .section1 elements and set width for them */
    function fixsection1s() {
        var arr = document.getElementById(self.id).getElementsByTagName("div");
        var section1s = new Array();
        var widths = new Array();

        for (var i = 0; i < arr.length; i++) {
            if (arr[i].className == "section1") {
                section1s.push(arr[i]);
            }
        }
        for (var i = 0; i < section1s.length; i++) {
            widths.push(getMaxWidth(section1s[i].childNodes));
        }
        for (var i = 0; i < section1s.length; i++) {
            section1s[i].style.width = (widths[i]) + "px";
        }
        if (self.browser.ie) {
            for (var i = 0; i < section1s.length; i++) {
                setMaxWidth(section1s[i].childNodes, widths[i]);
            }
        }
    }

    function fixWrap() {
        var elements = document.getElementById(self.id).getElementsByTagName("a");
        for (var i = 0; i < elements.length; i++) {
            if (/item9/.test(elements[i].className)) {
                elements[i].innerHTML = '<div nowrap="nowrap">'+elements[i].innerHTML+'</div>';
            }
        }
    }

    /* Search for an element with highest width among given nodes, return that width */
    function getMaxWidth(nodes) {
        var maxWidth = 0;
        for (var i = 0; i < nodes.length; i++) {
            if (nodes[i].nodeType != 1) { continue; }
            if (nodes[i].offsetWidth > maxWidth) { maxWidth = nodes[i].offsetWidth; }
        }
        return maxWidth;
    }

    /* Set width for item9 elements */
    function setMaxWidth(nodes, maxWidth) {
        for (var i = 0; i < nodes.length; i++) {
            if (nodes[i].nodeType == 1 && /item9/.test(nodes[i].className) && nodes[i].currentStyle) {
                if (self.browser.ie5) {
                    nodes[i].style.width = (maxWidth) + "px";
                } else {
                    nodes[i].style.width = (maxWidth - parseInt(nodes[i].currentStyle.paddingLeft) - parseInt(nodes[i].currentStyle.paddingRight)) + "px";
                }
            }
        }
    }

    /* Parse nodes, create events, position elements */
    function parse(nodes, tree, id) {
        for (var i = 0; i < nodes.length; i++) {
            if (1 != nodes[i].nodeType) {
                continue;
            }
            switch (true) {
                // .item1
                case /\bitem3\b/.test(nodes[i].className):
                    nodes[i].id = id + "-" + tree.length;
                    tree.push(new Array());
                    nodes[i].onmouseover = item3over;
                    nodes[i].onmouseout = item3out;
                    break;
                // .item9
                case /\bitem9\b/.test(nodes[i].className):
                    nodes[i].id = id + "-" + tree.length;
                    tree.push(new Array());
                    break;
                // .section1
                case /\bsection1\b/.test(nodes[i].className):
                    // id, events
                    nodes[i].id = id + "-" + (tree.length - 1) + "-section1";
                    nodes[i].onmouseover = section1Over;
                    nodes[i].onmouseout = section1Out;
                    // position
                    var box1 = document.getElementById(id + "-" + (tree.length - 1));
                    var box2 = document.getElementById(nodes[i].id);
                    if ("horizontal" == self.type) {
                        box2.style.top = box1.offsetTop + box1.offsetHeight + self.position.top + "px";
                        if (self.browser.ie5) {
                           // box2.style.left = self.position.left + "px";
                        } else {
                          //  box2.style.left = box1.offsetLeft + self.position.left + "px";
                        }
                    } else if ("vertical" == self.type) {
                        box2.style.top = box1.offsetTop + self.position.top + "px";
                        if (self.browser.ie5) {
                           // box2.style.left = box1.offsetWidth + self.position.left + "px";
                        } else {
                           // box2.style.left = box1.offsetLeft + box1.offsetWidth + self.position.left + "px";
                        }
                    }
                    // section1s, section1sShowCnt, section1sHideCnt
                    self.section1s.push(nodes[i].id);
                    self.section1sShowCnt.push(0);
                    self.section1sHideCnt.push(0);
                    break;
            }
            if (nodes[i].childNodes) {
                if (/\bsection1\b/.test(nodes[i].className)) {
                    parse(nodes[i].childNodes, tree[tree.length - 1], id + "-" + (tree.length - 1));
                } else {
                    parse(nodes[i].childNodes, tree, id);
                }
            }
        }
    }

    /* event, item3:onmouseover */
    function item3over() {
        var id_section1 = this.id + "-section1";
        if (self.visible) {
            var el = new Element(self.visible);
            el = document.getElementById(el.getParent().id);
            if (/item3-active/.test(el.className)) {
                el.className = el.className.replace(/item3-active/, "item3");
            }
        }
        if (self.section1s.contains(id_section1)) {
            self.section1sHideCnt[self.section1s.indexOf(id_section1)]++;
            var cnt = self.section1sShowCnt[self.section1s.indexOf(id_section1)];
            setTimeout(function(a, b) { return function() { self.showsection1(a, b); } } (id_section1, cnt), self.delay.show);
        } else {
            if (self.visible) {
                var cnt = self.section1sHideCnt[self.section1s.indexOf(self.visible)];
                setTimeout(function(a, b) { return function() { self.hidesection1(a, b); } } (self.visible, cnt), self.delay.show);
            }
        }
    }

    /* event, item3:onmouseout */
    function item3out() {
        var id_section1 = this.id + "-section1";
        if (self.section1s.contains(id_section1)) {
            self.section1sShowCnt[self.section1s.indexOf(id_section1)]++;
            if (id_section1 == self.visible) {
                var cnt = self.section1sHideCnt[self.section1s.indexOf(id_section1)];
                setTimeout(function(a, b) { return function() { self.hidesection1(a, b); } }(id_section1, cnt), self.delay.hide);
            }
        }
    }

    /* event, section1:onmouseover */
    function section1Over() {
        self.section1sHideCnt[self.section1s.indexOf(this.id)]++;
        var el = new Element(this.id);
        el = document.getElementById(el.getParent().id);
        if (!/item3-active/.test(el.className)) {
            el.className = el.className.replace(/item3/, "item3-active");
        }
    }

    /* event, section1:onmouseout */
    function section1Out() {
        self.section1sShowCnt[self.section1s.indexOf(this.id)]++;
        var cnt = self.section1sHideCnt[self.section1s.indexOf(this.id)];
        setTimeout(function(a, b) { return function() { self.hidesection1(a, b); } }(this.id, cnt), self.delay.hide);
    }

    /* Show section1 (1 argument passed)
     * Try to show section1 (2 arguments passed) - check cnt with section1ShowCnt */
    this.showsection1 = function(id, cnt) {
        if (typeof cnt != "undefined") {
            if (cnt != this.section1sShowCnt[this.section1s.indexOf(id)]) { return; }
        }
        this.section1sShowCnt[this.section1s.indexOf(id)]++;
        var el = new Element(id);
        var parent = document.getElementById(el.getParent().id);
        if (!/item3-active/.test(parent.className)) {
            parent.className = parent.className.replace(/item3/, "item3-active");
        }
        if (this.visible) {
            if (id == this.visible) { return; }
            this.hidesection1(this.visible);
        }
        //document.getElementById(id).style.display = "block";
        document.getElementById(id).style.visibility = "visible";
        document.getElementById(id).style.zIndex = this.zIndex.visible;
        this.visible = id;
    }

    /* Hide section1 (1 argument passed)
     * Try to hide section1 (2 arguments passed) - check cnt with section1HideCnt */
    this.hidesection1 = function(id, cnt) {
        if (typeof cnt != "undefined") {
            if (cnt != this.section1sHideCnt[this.section1s.indexOf(id)]) { return; }
        }
        var el = new Element(id);
        var parent = document.getElementById(el.getParent().id);
        parent.className = parent.className.replace(/item3-active/, "item3");
        document.getElementById(id).style.zIndex = this.zIndex.hidden;
        document.getElementById(id).style.visibility = "hidden";
        //document.getElementById(id).style.display = "none";
        if (id == this.visible) { this.visible = ""; }
        else {
            //throw "DropMenu2.hidesection1('"+id+"', "+cnt+") failed, cannot hide element that is not visible";
            return;
        }
        this.section1sHideCnt[this.section1s.indexOf(id)]++;
    }

    /* Necessary when showing section1 that doesn't exist - hide currently visible section1. See: item3over() */
    this.hideSelf = function(cnt) {
        if (this.visible && cnt == this.section1sHideCnt[this.section1s.indexOf(this.visible)]) {
            this.hidesection1(this.visible);
        }
    }

    /* Element (.section1, .item9 etc) */
    function Element(id) {
        /* Get parent element */
        this.getParent = function() {
            var s = this.id.substr(this.menu.id.length);
            var a = s.split("-");
            a.pop();
            return new Element(this.menu.id + a.join("-"));
        }
        this.menu = self;
        this.id = id;
    }

    var self = this;
    this.id = id; /* menu id */
    this.tree = []; /* tree structure of menu */
    this.section1s = []; /* all section1s, required for timeout */
    this.section1sShowCnt = [];
    this.section1sHideCnt = [];
    this.visible = ""; /* visible section1, ex. menu-0-section1 */
}

function DropMenu3(id) {

    /* Type of the menu: "horizontal" or "vertical" */
    this.type = "horizontal";

    /* Delay (in miliseconds >= 0): show-hide menu */
    this.delay = {
        "show": 0,
        "hide": 300
    }
    /* Change the default position of sub-menu by Y pixels from top and X pixels from left
     * Negative values are allowed */
    this.position = {
        "top": 0,
        "left": 0
    }
    /* Z-index property for .videosection */
    this.zIndex = {
        "visible": 1,
        "hidden": -1
    };

    // Browser detection
    this.browser = {
        "ie": Boolean(document.body.currentStyle),
        "ie5": (navigator.appVersion.indexOf("MSIE 5.5") != -1 || navigator.appVersion.indexOf("MSIE 5.0") != -1)
    };
    if (!this.browser.ie) { this.browser.ie5 = false; }

    /* Initialize the menu */
    this.init = function() {
        if (!document.getElementById(this.id)) { return alert("DropMenu1.init() failed. Element '"+ this.id +"' does not exist."); }
        if (this.type != "horizontal" && this.type != "vertical") { return alert("DropMenu1.init() failed. Unknown menu type: '"+this.type+"'"); }
        if (this.browser.ie && this.browser.ie5) { fixWrap(); }
        fixSections();
        parse(document.getElementById(this.id).childNodes, this.tree, this.id);
    }

    /* Search for .videosection elements and set width for them */
    function fixSections() {
        var arr = document.getElementById(self.id).getElementsByTagName("div");
        var videosections = new Array();
        var widths = new Array();

        for (var i = 0; i < arr.length; i++) {
            if (arr[i].className == "videosection") {
                videosections.push(arr[i]);
            }
        }
        for (var i = 0; i < videosections.length; i++) {
            widths.push(getMaxWidth(videosections[i].childNodes));
        }
        for (var i = 0; i < videosections.length; i++) {
            videosections[i].style.width = (widths[i]) + "px";
        }
        if (self.browser.ie) {
            for (var i = 0; i < videosections.length; i++) {
                setMaxWidth(videosections[i].childNodes, widths[i]);
            }
        }
    }

    function fixWrap() {
        var elements = document.getElementById(self.id).getElementsByTagName("a");
        for (var i = 0; i < elements.length; i++) {
            if (/item20/.test(elements[i].className)) {
                elements[i].innerHTML = '<div nowrap="nowrap">'+elements[i].innerHTML+'</div>';
            }
        }
    }

    /* Search for an element with highest width among given nodes, return that width */
    function getMaxWidth(nodes) {
        var maxWidth = 0;
        for (var i = 0; i < nodes.length; i++) {
            if (nodes[i].nodeType != 1) { continue; }
            if (nodes[i].offsetWidth > maxWidth) { maxWidth = nodes[i].offsetWidth; }
        }
        return maxWidth;
    }

    /* Set width for item20 elements */
    function setMaxWidth(nodes, maxWidth) {
        for (var i = 0; i < nodes.length; i++) {
            if (nodes[i].nodeType == 1 && /item20/.test(nodes[i].className) && nodes[i].currentStyle) {
                if (self.browser.ie5) {
                    nodes[i].style.width = (maxWidth) + "px";
                } else {
                    nodes[i].style.width = (maxWidth - parseInt(nodes[i].currentStyle.paddingLeft) - parseInt(nodes[i].currentStyle.paddingRight)) + "px";
                }
            }
        }
    }

    /* Parse nodes, create events, position elements */
    function parse(nodes, tree, id) {
        for (var i = 0; i < nodes.length; i++) {
            if (1 != nodes[i].nodeType) {
                continue;
            }
            switch (true) {
                // .item1
                case /\bitem4\b/.test(nodes[i].className):
                    nodes[i].id = id + "-" + tree.length;
                    tree.push(new Array());
                    nodes[i].onmouseover = item4over;
                    nodes[i].onmouseout = item4out;
                    break;
                // .item20
                case /\bitem20\b/.test(nodes[i].className):
                    nodes[i].id = id + "-" + tree.length;
                    tree.push(new Array());
                    break;
                // .videosection
                case /\bvideosection\b/.test(nodes[i].className):
                    // id, events
                    nodes[i].id = id + "-" + (tree.length - 1) + "-videosection";
                    nodes[i].onmouseover = videosectionOver;
                    nodes[i].onmouseout = videosectionOut;
                    // position
                    var box1 = document.getElementById(id + "-" + (tree.length - 1));
                    var box2 = document.getElementById(nodes[i].id);
                    if ("horizontal" == self.type) {
                        box2.style.top = box1.offsetTop + box1.offsetHeight + self.position.top + "px";
                        if (self.browser.ie5) {
                           // box2.style.left = self.position.left + "px";
                        } else {
                          //  box2.style.left = box1.offsetLeft + self.position.left + "px";
                        }
                    } else if ("vertical" == self.type) {
                        box2.style.top = box1.offsetTop + self.position.top + "px";
                        if (self.browser.ie5) {
                           // box2.style.left = box1.offsetWidth + self.position.left + "px";
                        } else {
                           // box2.style.left = box1.offsetLeft + box1.offsetWidth + self.position.left + "px";
                        }
                    }
                    // videosections, videosectionsShowCnt, videosectionsHideCnt
                    self.videosections.push(nodes[i].id);
                    self.videosectionsShowCnt.push(0);
                    self.videosectionsHideCnt.push(0);
                    break;
            }
            if (nodes[i].childNodes) {
                if (/\bvideosection\b/.test(nodes[i].className)) {
                    parse(nodes[i].childNodes, tree[tree.length - 1], id + "-" + (tree.length - 1));
                } else {
                    parse(nodes[i].childNodes, tree, id);
                }
            }
        }
    }

    /* event, item4:onmouseover */
    function item4over() {
        var id_videosection = this.id + "-videosection";
        if (self.visible) {
            var el = new Element(self.visible);
            el = document.getElementById(el.getParent().id);
            if (/item4-active/.test(el.className)) {
                el.className = el.className.replace(/item4-active/, "item4");
            }
        }
        if (self.videosections.contains(id_videosection)) {
            self.videosectionsHideCnt[self.videosections.indexOf(id_videosection)]++;
            var cnt = self.videosectionsShowCnt[self.videosections.indexOf(id_videosection)];
            setTimeout(function(a, b) { return function() { self.showSection(a, b); } } (id_videosection, cnt), self.delay.show);
        } else {
            if (self.visible) {
                var cnt = self.videosectionsHideCnt[self.videosections.indexOf(self.visible)];
                setTimeout(function(a, b) { return function() { self.hideSection(a, b); } } (self.visible, cnt), self.delay.show);
            }
        }
    }

    /* event, item4:onmouseout */
    function item4out() {
        var id_videosection = this.id + "-videosection";
        if (self.videosections.contains(id_videosection)) {
            self.videosectionsShowCnt[self.videosections.indexOf(id_videosection)]++;
            if (id_videosection == self.visible) {
                var cnt = self.videosectionsHideCnt[self.videosections.indexOf(id_videosection)];
                setTimeout(function(a, b) { return function() { self.hideSection(a, b); } }(id_videosection, cnt), self.delay.hide);
            }
        }
    }



    /* event, videosection:onmouseover */
    function videosectionOver() {
        self.videosectionsHideCnt[self.videosections.indexOf(this.id)]++;
        var el = new Element(this.id);
        el = document.getElementById(el.getParent().id);
        if (!/item4-active/.test(el.className)) {
            el.className = el.className.replace(/item4/, "item4-active");
        }
    }

    /* event, videosection:onmouseout */
    function videosectionOut() {
        self.videosectionsShowCnt[self.videosections.indexOf(this.id)]++;
        var cnt = self.videosectionsHideCnt[self.videosections.indexOf(this.id)];
        setTimeout(function(a, b) { return function() { self.hideSection(a, b); } }(this.id, cnt), self.delay.hide);
    }

    /* Show videosection (1 argument passed)
     * Try to show videosection (2 arguments passed) - check cnt with videosectionShowCnt */
    this.showSection = function(id, cnt) {
        if (typeof cnt != "undefined") {
            if (cnt != this.videosectionsShowCnt[this.videosections.indexOf(id)]) { return; }
        }
        this.videosectionsShowCnt[this.videosections.indexOf(id)]++;
        var el = new Element(id);
        var parent = document.getElementById(el.getParent().id);
        if (!/item4-active/.test(parent.className)) {
            parent.className = parent.className.replace(/item4/, "item4-active");
        }
        if (this.visible) {
            if (id == this.visible) { return; }
            this.hideSection(this.visible);
        }
        //document.getElementById(id).style.display = "block";
        document.getElementById(id).style.visibility = "visible";
        document.getElementById(id).style.zIndex = this.zIndex.visible;
        this.visible = id;
    }

    /* Hide videosection (1 argument passed)
     * Try to hide videosection (2 arguments passed) - check cnt with videosectionHideCnt */
    this.hideSection = function(id, cnt) {
        if (typeof cnt != "undefined") {
            if (cnt != this.videosectionsHideCnt[this.videosections.indexOf(id)]) { return; }
        }
        var el = new Element(id);
        var parent = document.getElementById(el.getParent().id);
        parent.className = parent.className.replace(/item4-active/, "item4");
        document.getElementById(id).style.zIndex = this.zIndex.hidden;
        document.getElementById(id).style.visibility = "hidden";
        //document.getElementById(id).style.display = "none";
        if (id == this.visible) { this.visible = ""; }
        else {
            //throw "DropMenu1.hideSection('"+id+"', "+cnt+") failed, cannot hide element that is not visible";
            return;
        }
        this.videosectionsHideCnt[this.videosections.indexOf(id)]++;
    }

    /* Necessary when showing videosection that doesn't exist - hide currently visible videosection. See: item4over() */
    this.hideSelf = function(cnt) {
        if (this.visible && cnt == this.videosectionsHideCnt[this.videosections.indexOf(this.visible)]) {
            this.hideSection(this.visible);
        }
    }

    /* Element (.videosection, .item20 etc) */
    function Element(id) {
        /* Get parent element */
        this.getParent = function() {
            var s = this.id.substr(this.menu.id.length);
            var a = s.split("-");
            a.pop();
            return new Element(this.menu.id + a.join("-"));
        }
        this.menu = self;
        this.id = id;
    }

    var self = this;
    this.id = id; /* menu id */
    this.tree = []; /* tree structure of menu */
    this.videosections = []; /* all videosections, required for timeout */
    this.videosectionsShowCnt = [];
    this.videosectionsHideCnt = [];
    this.visible = ""; /* visible videosection, ex. menu-0-videosection */
}

/* Finds the index of the first occurence of item in the array, or -1 if not found */
if (typeof Array.prototype.indexOf == "undefined") {
    Array.prototype.indexOf = function(item) {
        for (var i = 0; i < this.length; i++) {
            if ((typeof this[i] == typeof item) && (this[i] == item)) {
                return i;
            }
        }
        return -1;
    }
}

/* Check whether array contains given string */
if (typeof Array.prototype.contains == "undefined") {
    Array.prototype.contains = function(s) {
        for (var i = 0; i < this.length; i++) {
            if (this[i] === s) {
                return true;
            }
        }
        return false;
    }
}