var quickLoad = true,
    slider2   = null,  // Large image slider
    slider    = null, // scrollable slider
    init      = false,
    animate   = true,
    ie        = (function(){
        var undef, v = 3, div = document.createElement('div'), all = div.getElementsByTagName('i');
        while(div.innerHTML = '<!--[if gt IE ' + (++v) + ']><i></i><![endif]-->', all[0]);
        return v > 4 ? v : undef;
    }());

// Enable or disable animations
if(ie == 6 || ie == 7 || $.cookie('noanimate') == 1 || qstring('noanimate')) {animate = false;}
if(qstring('animate') == 1) {animate = true;$.cookie('noanimate', null);}
if(!animate) {$.cookie('noanimate', 1, {expires: 7, path: '/'});}
if(window.location.pathname == '/search/') {animate = false;}

// Redirect to hash url if no hash to prevent long, redundant url's
if(!window.location.hash && window.location.pathname != '/' && animate) {
    var path = window.location.pathname.replace(".",'\\.').replace('/', '\\/');
    var href = window.location.href.replace(new RegExp(path + '$'), '/#' + window.location.pathname);
    window.location.href = href;
}

function initSliders() {
    if(!slider2) {
        slider2 = new slider4way();
        slider  = new scrollslider();
        slider2.setScrollSlider(slider);
    }
    font_replace();
}

$('body').live('loadsub', function() {
    if(window.location.hash) {
        $('body').hide();
    }
});

function slider4way() {

    var slider  = $('#main-slider');
    var items   = {current: {}, next: {}, prev: {}, parent: {}, child: {}};
    var options = {
        slides: {current: '.current', prev: '.prev', next: '.next', parent: '.parent', child: '.child'},
        nav:    {prev: '.arrow-prev', next: '.arrow-next', parent: '.arrow-parent', child: '.arrow-child'},
        speed: 200
    };

    var dimensions   = {height: 0, width: 0};
    var scrollslider = null;
    var animating    = false;
    var ishovered    = false;

    function init() {
        // Swap nav arrows on hover
        slider.parent().hover(
            function() {
                $(this).addClass('hover');
                $(this).children('.active').fadeIn(200);
                ishovered = true;
            },
            function() {
                $(this).removeClass('hover');
                $(this).children('.active').fadeOut(200);
                ishovered = false;
            }
        );

        $('#main').height($('#content2').height());

        $('body').delegate('.box', 'click touchup', function(e) {
            if(scrollslider.slider.data('dragging')) return false;

            var link = $(this).find('a:first');
            var href = link.attr('href');
            var rel = link.attr('rel');

            if(typeof rel != 'undefined' && rel.length){
                rel = $.parseJSON(rel);
                if(rel.a != '' && typeof rel.a != 'undefined'){
                    if(rel.a.match(/^[A-Z0-9._%+-]+@[A-Z0-9.-]+\.[A-Z]{2,6}$/i)){
                        href = 'mailto:'+rel.a;
                    }else{
                        href = 'mailto:'+rel.a+'@comandsolutions.com';
                    }
                    link.attr('href',href);
                    window.location.href = href;
                    return true;
                }

                if(!animate || e.ctrlKey || e.shiftKey) {
                    window.location.href = href;
                } else {
                    items.child = $('<div />').text('{"link":"' + href + '"}');
                    slideFromBottom();
                }
            }
            return false;
        });

        $('body').delegate('.box', 'click touchup', function(e) {
            if(scrollslider.slider.data('dragging')) return false;
            var link = $(this).find('a:first').attr('href');

            if(!animate || e.ctrlKey || e.shiftKey) {
                window.location.href = link;
            } else {
                items.child = $('<div />').text('{"link":"' + link + '"}');
                slideFromBottom();
            }
            return false;
        });

        if(animate) {
            //Remove all arrows
            slider.parent().children('.arrows').remove();

            // Add the navigation links but hide them for now.
            var navlink = $('<a />').attr('href', '#').addClass('arrows').text('navigation');
            $.each(options.nav, function() {
                slider.parent().append(navlink.clone().addClass(this.replace('.', '')));
            });
            // Bind our events to the navigation
            $(options.nav.prev,   slider.parent()).bind('click touchup', slideFromLeft);
            $(options.nav.next,   slider.parent()).bind('click touchup', slideFromRight);
            $(options.nav.parent, slider.parent()).bind('click touchup', slideFromTop);
            $(options.nav.child,  slider.parent()).bind('click touchup', slideFromBottom);

            $('body').delegate('#slider-mini a', 'click touchup', slideFromSlide);

            var from_bottom = '.subnav a, .headers a, #footer .nav a, .subpage #pager a, .news a',
                from_top    = '#header a';

            $('body').delegate(from_bottom, 'click touchup', function(e) {
                if(e.ctrlKey || e.shiftKey) {return true;}

                var link = $(this).attr('href');
                items.child = $('<div />').text('{"link":"' + link + '"}');
                slideFromBottom();
                return false;
            });

            $('body').delegate(from_top, 'click touchup', function(e) {
                if(e.ctrlKey || e.shiftKey) {return true;}

                var link = $(this).attr('href');
                items.parent = $('<div />').text('{"link":"' + link + '"}');
                slideFromTop();
                return false;
            });

            items.current = {
                slide : slider.find(options.slides.current),
                nav   : slider.find(options.slides.current).siblings('.slide').remove()
            };

            dimensions.height = items.current.slide.outerHeight(true);
            dimensions.width  = items.current.slide.outerWidth(true);

            cycle();
        }

        slider_mini_init();

        $('<img />').attr('src', '/images/boxhover.png');
    }

    // Reconfigure slides on initial page load or when another slide is loaded into view
    function cycle() {
        items.next = items.prev = items.parent = items.child = {};

        for(var i = 0; i < items.current.nav.length; i++) {
            var item = $(items.current.nav[i]);
            if(item.hasClass(options.slides.next.replace('.', ''))) {
                items.next = item;
            } else if (item.hasClass(options.slides.prev.replace('.', ''))) {
                items.prev = item;
            } else if (item.hasClass(options.slides.parent.replace('.', ''))) {
                items.parent = item;
            } else if (item.hasClass(options.slides.child.replace('.', ''))) {
                items.child = item;
            }
        }

        show_hide_nav();
        preload();
    }

    // Add or remove active states on nav elements that don't belong to this slide.
    function show_hide_nav() {
        $.each(items, function(index) {
            if(index != 'current') {
                var item = $(options.nav[index], slider.parent());
                if(!$.isEmptyObject(this)) {
                    item.addClass('active');
                    if(ishovered){
                        item.show();
                    }
                } else {
                    item.removeClass('active').hide();
                }
            }
        });
    }

    // slides from top to bottom
    function slideFromTop() {
        if(animating) return false;

        slider.stopTime().everyTime(100, 'loadparent', function() {

            if(typeof items.parent.status == 'undefined' && items.parent instanceof jQuery) {
                loadPage('parent', $.parseJSON(items.parent.text()).link);
            } else if(items.parent.status == 'loaded') {
                slider.stopTime('loadparent');
                animating = true;
                slider.prepend(items.parent.slide).css({top: dimensions.height * -1});

                slider.stop().animate({top: 0}, options.speed, function() {
                    items.current.slide.remove();
                    items.current = items.parent;
                    pushToGoogleAnalytics(items.current.url.replace(/index\.(html?|php)$/, ''));
                    quickLoad = false;
                    $.history.load(items.current.url.replace(/index\.(html?|php)$/, ''));
                    cycle();
                    pageSwap('current');
                });
            }
        });
        return false;
    }

    // slidenext slides from right to left
    function slideFromRight() {
        if(animating) return false;

        slider.stopTime().everyTime(100, 'loadnext', function() {
            if(typeof items.next.status == 'undefined' && items.next instanceof jQuery) {
                loadPage('next', $.parseJSON(items.next.text()).link);
            } else if(items.next.status == 'loaded') {
                slider.stopTime('loadnext');
                animating = true;
                slider.width(dimensions.width * 2).append(items.next.slide);

                items.current.slide.children().fadeOut();
                slider.stop().animate({left: dimensions.width * -1}, options.speed, function() {
                    items.current.slide.remove();
                    slider.css({left: 0, width: dimensions.width});
                    items.current = items.next;
                    pushToGoogleAnalytics(items.current.url.replace(/index\.(html?|php)$/, ''));
                    quickLoad = false;
                    $.history.load(items.current.url.replace(/index\.(html?|php)$/, ''));
                    cycle();
                    pageSwap('current');
                });
            }
        });

        return false;
    }

    // slideprev slides from left to right
    function slideFromLeft() {
        if(animating) return false;

        slider.stopTime().everyTime(100, 'loadprev', function() {
            if(typeof items.prev.status == 'undefined' && items.prev instanceof jQuery) {
                loadPage('prev', $.parseJSON(items.prev.text()).link);
            } else if(items.prev.status == 'loaded') {
                slider.stopTime('loadprev');
                animating = true;
                slider.width(dimensions.width * 2).prepend(items.prev.slide).css({left: dimensions.width * -1});

                slider.stop().animate({left: 0}, options.speed, function() {
                    items.current.slide.remove();
                    slider.css({width: dimensions.width});
                    items.current = items.prev;
                    pushToGoogleAnalytics(items.current.url.replace(/index\.(html?|php)$/, ''));
                    quickLoad = false;
                    $.history.load(items.current.url.replace(/index\.(html?|php)$/, ''));
                    cycle();
                    pageSwap('current');
                });
            }
        });

        return false;
    }

    // slide from bottom to top
    function slideFromBottom() {
        if(animating) return false;

        slider.stopTime().everyTime(100, 'loadchild', function() {
            if(typeof items.child.status == 'undefined' && items.child instanceof jQuery) {
                loadPage('child', $.parseJSON(items.child.text()).link);
            } else if(items.child.status == 'loaded') {
                slider.stopTime('loadchild');
                animating = true;

                slider.append(items.child.slide).stop().animate({top: dimensions.height * -1}, options.speed, function() {
                    items.current.slide.remove();
                    slider.css({top: 0});
                    items.current = items.child;
                    pushToGoogleAnalytics(items.current.url.replace(/index\.(html?|php)$/, ''));
                    quickLoad = false;
                    $.history.load(items.current.url.replace(/index\.(html?|php)$/, ''));
                    cycle();
                    pageSwap('current');
                });
            }
        });

        return false;
    }

    function slideFromSlide() {
        if(animating) return false;

        var href = $(this).attr('href');
        if(href.indexOf('http://' + window.location.hostname) !== 0) {
            return true;
        }

        slider.stopTime().everyTime(100, 'loadSlide', function() {
            if(typeof items.child.status == 'undefined') {
                loadPage('child', href);
            } else if(items.child.status == 'loaded') {
                slider.stopTime('loadSlide');
                animating = true;

                var slideshow  = $('#slider-mini');
                var largeSlide = $('.slide.current');
                var img = $('<img />').attr('src', cssBackgroundImage(items.child.slide.css('background-image'))).css({
                    position: 'absolute',
                    left  : slideshow.position().left,
                    top   : slideshow.position().top,
                    width : slideshow.outerWidth(),
                    height: slideshow.outerHeight(),
                    zIndex: 9999
                });

                largeSlide.append(img);

                img.animate({top: 0, left: 0, width: largeSlide.width(), height: largeSlide.height()}, 500, function() {
                    items.current.slide.replaceWith(items.child.slide);
                    items.current = items.child;
                    quickLoad = false;
                    $.history.load(items.current.url.replace(/index\.(html?|php)$/, ''));
                    cycle();
                    pageSwap('current');
                });
            }
        });
        return false;
    }

    // Preload the surrounding slides
    function preload() {
        for(var index in items) {
            if(index != 'current' && !$.isEmptyObject(items[index])) {
                var link = $.parseJSON(items[index].text()).link;
                items[index] = {};
                loadPage(index, link);
            }
        }
    }

    function loadPage(item, link) {
        items[item].status = 'loading';

        $.ajax(link, {
            cache: true,
            success: function(data) {
                // $(data).find('title').text() doesnt work as expected
                var title = /<title>([^<]+)<\/title>/.exec(data)[1];

                data = $(data);
                var slider = data.find('#main-slider');
                items[item] = {
                    slide : slider.find(options.slides.current),
                    nav   : slider.find(options.slides.current).siblings('.slide'),
                    scrollslider: data.find('#slider-wrap'),
                    content: data.find('#content2'),
                    url    : link, // so we can add it to the url history
                    title  : title
                };
                items[item].slide.children().hide();

                // Preload the image
                var img = cssBackgroundImage(items[item].slide.css('background-image'));
                $('<img />').attr('src', img).load(function() {
                    items[item].status = 'loaded';
                });
            }
        });
    }

    /**
     * Transition content sections. Item could be the name of an already loaded item in the items
     * object such as current, prev, next, etc, or the item object itself
     */
    function pageSwap(item) {
        animating = true;
        if(typeof item === 'string') {item = items[item];}

        if($('#content2').length) {$('#content2').remove();}

        if(item.slide.children().length) {
            if(ie == 8) {
                item.slide.children().show();
            } else {
                //item.slide.children().show();
                item.slide.children().fadeIn(200);
            }

            if(item.content.length) {
                item.content.hide();
                $('#inner').append(item.content);
                if(ie == 8) {
                    item.content.show();
                } else {
                    item.content.fadeIn(200);
                }
                font_replace();
            }
        }

        $('body').unbind('scrollslider.out').bind('scrollslider.out', function() {
            $('#main').height($('#content2').height());
            slider_mini_init();

            if($('#slider').length) {
                $('#slider').find('.box').each(function() {
                    var img = $(this).find('img');
                    if(typeof img != 'undefined' && img.length) {
                        $('<img />').attr('src', img.attr('src').replace(/smallnav/, 'large'));
                    }
                });
            }
            font_replace();
            animating = false;
        });

        if(item.scrollslider.length && scrollslider.slider.length) {
            scrollslider.swapSlider(item.scrollslider);
        } else if(item.scrollslider.length) {
            scrollslider.slideIn(item.scrollslider);
        } else if(scrollslider.slider.length) {
            scrollslider.slideOut();
        } else {
            $('body').trigger('scrollslider.out');
        }

        document.title = item.title;
        return true;
    }

    function slider_mini_init() {
        if($('#slider-mini').length && $('#slider-mini').find('.slide-mini').length) {
            var mini = $('.inner', '#slider-mini').cycle({
                fx:    'fade',
                speed:  2500,
                autostop: 0
            });

            mini.hover(function() {
                slider.parent().removeClass('hover');
                $(this).parent().addClass('hover');
                $(this).cycle('pause');
            }, function() {
                slider.parent().addClass('hover');
                $(this).parent().removeClass('hover');
                $(this).cycle('resume');
            });
        }
    }

    function cssBackgroundImage(s) {
        return s.replace(/"/g,"").replace(/url\(|\)$/ig, "");
    }

    /**
     * Track loaded page with google analytics
     * Added 2012-01-20
     */
    function pushToGoogleAnalytics(p){
        _gaq.push(['_trackPageview', p]);
    }

    init();

    return {
        'setScrollSlider': function(ss) {scrollslider = ss;}
    }
}

function scrollslider() {
    var self = this;

    this.init = function() {
        this.slider     = $('#slider');

        if(!this.slider.length) {
            return;
        }

        this.inner      = $('#slider-inner');
        this.slideleft  = $('#slide-left');
        this.slideright = $('#slide-right');
        this.parent     = this.slider.parent();
        this.height     = this.slider.outerHeight();
        this.width      = this.slider.outerWidth();
        this.numBoxes   = $('.box', this.slider).size();
        this.boxWidth   = $('.box:first', this.slider).outerWidth();
        this.innerWidth = this.boxWidth * this.numBoxes;
        this.maxLeft    = (this.innerWidth - this.width);
        this.inner.width(this.innerWidth);

        if(this.width < this.innerWidth) {
            this.slideright.filter(':hidden').fadeIn();
        }

        this.slider.overscroll({
            showThumbs     : false,
            wheelDirection : 'horizontal',
            direction      : 'horizontal',
            wheelDelta     : 50,
            cancelOn       : '#slide-left #slide-right'
        });

        // Adjust box heights to fill containers
        $('.box').height(this.inner.innerHeight());
        $('.box', this.slider).each(function() {
//            $(this).height(self.inner.innerHeight());
            $(this).find('.content').height($(this).height() - $(this).find('.header').outerHeight(true) - 5);
        });

        this.slider.bind('scroll', scrollchanged);

        this.parent.delegate('#slide-right', 'click touchup', slideRight);
        this.parent.delegate('#slide-left',  'click touchup', slideLeft);
    }

    /**
     * Handles the event when a user clicks the #slide-right icon
     */
    function slideRight(e) {
        var pos = self.slider.scrollLeft();
        var newPos = 0, last_box = 0;

        last_box = Math.ceil((pos + self.slider.width()) / self.boxWidth) - 1;
        last_box = self.slider.find('.box:eq(' + last_box + ')');
        newPos = (last_box.length) ? (last_box.position().left + pos) : self.maxLeft;
        if(newPos > self.maxLeft) {newPos = self.maxLeft;}

        self.slider.stop().animate({scrollLeft: newPos}, 1000, 'easeInOutQuart');
        e.preventDefault();
        return false;
    }

    /**
     * Handles the event when a user clicks the #slide-left icon
     */
    function slideLeft(e) {
        var pos = self.slider.scrollLeft();
        var newPos = 0, first_box = 0;

        first_box = Math.ceil(pos / self.boxWidth) - 1;
        first_box = self.slider.find('.box:eq(' + first_box + ')');
        newPos = (first_box.length) ? (pos + first_box.position().left - self.slider.width() + self.boxWidth) : 0;
        if(newPos < 0) {newPos = 0;}

        self.slider.stop().animate({scrollLeft: newPos}, 1000, 'easeInOutQuart');
        e.preventDefault();
        return false;
    }

    /**
     * Show or hide nav arrows on scroll
     */
    function scrollchanged() {
        var pos = self.slider.scrollLeft();

        if(pos == 0) {
            if(ie && ie < 9) {
                self.slideleft.hide();
            } else {
                self.slideleft.fadeOut();
            }
        } else if(pos == self.maxLeft) {
            if(ie && ie < 9) {
                self.slideright.hide();
            } else {
                self.slideright.fadeOut();
            }
        } else {
            if(ie && ie < 9) {
                self.slideleft.filter(':hidden').show();
                self.slideright.filter(':hidden').show();
            } else {
                self.slideleft.filter(':hidden').fadeIn();
                self.slideright.filter(':hidden').fadeIn();
            }
        }
    }

    // Stop scrolling animation
    this.stop = function() {
        this.slider.stop();
    };

    /**
     * Scrolls the current slider off screen before removing it from the dom and destroying all
     * references to it.
     */
    this.slideOut = function() {
        var boxes = [];
        for(var i = 0; i < 4; i++) {
            boxes.push($('<div />').addClass('box'));
        }
        var newWidth = boxes.length * this.boxWidth;
        this.inner.width(newWidth + this.innerWidth);

        $.each(boxes, function() {
            self.inner.prepend(this);
        });

        this.slider.scrollLeft(newWidth);

        this.slider.stop().animate({scrollLeft: 0}, 500, function() {
            self.slider.remove();
            self.parent.remove();
            self.parent = self.inner = null;
            self.slider.length = 0;
            $('body').trigger('scrollslider.out');
        });
    };

    /**
     * Creates a new slider, initializes it, then scrolls it onto the screen.
     */
    this.slideIn = function(newSlider) {
        $('#inner').append(newSlider);
        this.init();

        this.inner.width(this.innerWidth + this.boxWidth * 4);
        for(var n = 0; n < 4; n++) {
            this.inner.append($('<div />').addClass('box').addClass('oldBoxes'));
        }

        this.slider.scrollLeft(this.innerWidth);

        this.slider.animate({scrollLeft: 0}, 500, function() {
            self.slider.find('.oldBoxes').remove();
            self.inner.width(self.innerWidth);
            $('body').trigger('scrollslider.out');
        });
    };

    /**
     * Scrolls out the current slider while scrolling in a new slider. References to the dom elements
     * are reinitialized rather than destroyed.
     */
    this.swapSlider = function(newSlider) {
        this.slider.find('.box').addClass('oldBoxes');
        var boxes = newSlider.find('.box').clone();

        var newWidth = boxes.length * this.boxWidth;
        this.inner.width(newWidth + this.innerWidth)

        $.each(boxes.reverse(), function() {
            self.inner.prepend(this);
        });

        this.slider.scrollLeft(newWidth);

        this.slider.stop().animate({scrollLeft: 0}, 1000, function() {
            self.slider.find('.oldBoxes').remove();
            self.parent.replaceWith(newSlider);
            self.init();
            $('body').trigger('scrollslider.out');
        });
    };
    this.init();
}

/**
 * Handles the ajax search
 */
var search = {
    defaultText: '',
    form: undefined,
    txtField: undefined,

    init: function() {
        this.form     = $('#SearchForm');
        this.txtField = $('#Search');

        // Turn off autocomplete
        this.txtField.attr('autocomplete', 'off');

        this.resetText(); // Add the default text

        this.txtField.blur(function() {search.resetText();});
        this.txtField.focus(function() { // hide default text on focus
            if($(this).val() == search.defaultText) {$(this).val('');}
        });

        // Create an ajax manager to handle the ajax requests
        $.manageAjax.create('ajaxSearch', {cacheResponse: true, queue: 'clear', abortOld: true});

        $('body').delegate('#Search', 'keyup', function(e) {search.change($(this), e);})
        $('body').bind('click touchup', function(event) {
            if($(event.target).parents().find('#SearchForm').length == 0) {
                $('#AjaxResults:visible').hide();
            }
        });

        $('body').delegate('#SearchForm li', 'click touchup', function() {
        var link = $(this).find('a');
        if(link.length) {
            window.location = link.attr('href');
        }
        });

        $('.searchpage').delegate('.entry', 'click touchup', function() {
            window.location = $(this).find('h2 a').attr('href');
        });

        $('.searchpage').delegate('.entry, .news h2', 'mouseenter', function() {
            $(this).addClass('hover');
            font_replace();
        });

        $('.searchpage').delegate('.entry, .news h2', 'mouseleave', function() {
            $(this).removeClass('hover');
            font_replace();
        });
    },

    resetText: function() {
        if(search.txtField.val() != search.defaultText && search.txtField.val().length == 0) {
            search.txtField.val(search.defaultText);
        }
    },

    showResults: function() {
        search.form.addClass('active');

        if(ie && ie < 9) {
            $('#AjaxResults').show();
        } else {
            $('#AjaxResults').fadeIn();
        }
    },

    hideResults: function() {
        search.form.removeClass('active');
        if(ie && ie < 9) {
            $('#AjaxResults').hide();
        } else {
            $('#AjaxResults').fadeOut();
        }
    },

    change: function(input, event) {
        if(input.val().length > 0 && input.val() != search.defaultText) {
            search.showResults();

            // do the ajax request
            $.manageAjax.add('ajaxSearch', {
                url: '/search.php',
                data: $('#SearchForm').serialize(),
                success: function(data, status, xhr) {
                    $('#AjaxResults').replaceWith(data);
                    $('#AjaxResults').show();
                }
            });
        } else {
            search.hideResults();
        }
    }
};

$(document).ready(function() {
    $('body').delegate('#nav a', 'mouseenter', function() {
        var rel = $(this).attr('rel');
        if(typeof rel != 'undefined' && rel.length) {
            rel = $.parseJSON(rel);
            $(this).css({color: rel.color});
        }
    });

    $('body').delegate('#nav a', 'mouseleave', function() {
        if(!$(this).hasClass('active')){
            $(this).css({color: ''});
        }
    });

    $.history.init(function(hash) {
        if(hash && quickLoad) {
            slider = slider2 = null;
            $('body').load(hash + ' #wrap', function() {
                $('body').show();
                initSliders();
                highlightHeaderNav(hash);
                highlightFooterNav(hash);
            });
        } else {
            initSliders();
            highlightHeaderNav(hash);
            highlightFooterNav(hash);
        }
        quickLoad = true;
    }, {unescape: ',/:?=&'});

    function highlightHeaderNav(hash) {
        $('#nav a').css('color','');
        $('#nav .active').removeClass('active');
        hash = hash.split("?")[0];
        var dirs = hash.split('/');
        if(typeof dirs[1] != 'undefined' && dirs[1]!='') {
            if(dirs[3] != undefined && dirs[3].length){ // third level page
                    var parentDirs = $(".headers .left a").attr("href").split('/');
                hash = "/"+parentDirs[1]+"/";
            } else {
                hash = "/"+dirs[1]+"/";
            }
            var elem = $("#nav a[href='"+hash+"']");
            if(typeof elem != 'undefined') {
                var obj = $.parseJSON(elem.attr('rel'));
                if(typeof obj != 'undefined') {
                    elem.css('color',obj.color).addClass('active');
                }
            }
        }
    }
    function highlightFooterNav(hash) {
        $('#footer a').css('color','');
        hash = hash.split("?")[0];
        var dirs = hash.split('/');
        if(typeof dirs[1] != 'undefined' && dirs[1]!='') {
            if(dirs[3] != undefined && dirs[3].length) { // third level page
                var parentDirs = $(".headers .left a").attr("href").split('/');
                hash = "/"+parentDirs[1]+"/"+parentDirs[2]+"/";
            }
            var elem = $("#footer a[href='"+hash+"']");
            if(typeof elem != 'undefined') {
                var obj = $.parseJSON(elem.attr('rel'));
                if(typeof obj != 'undefined') {
                    elem.css('color',obj.color).addClass('active');
                }
            }
        }
    }

    $("#nav li li").hover(
        function() {$(this).addClass('hover').siblings().removeClass('hover');},
        function() {$(this).removeClass('hover');}
    );

    if(!is_ios()) {
        $('body').delegate('div.box', 'mouseenter', function() {
            $(this).addClass('hover');
            var href = $(this).find('h2 a');
            if(typeof href.attr('rel') != 'undefined' && href.attr('rel').length) {
                var rel = $.parseJSON(href.attr('rel'));
                href.css({color: rel.color}).parent('h2').css({'border-color': rel.color});
                $(this).find('.content').css({'background-color': rel.color});
                if(ie != 6) {
                    Cufon.replace($(this).find('h2'), {color: rel.color});
                }
            }
        });

        $('body').delegate('div.box', 'mouseleave', function() {
            $(this).removeClass('hover');
            $(this).find('h2 a').css({color: ''}).parent('h2').css({'border-color': ''});
            $(this).find('.content').css({'background-color': '#fff'});
            if(ie != 6) {
                Cufon.replace($(this).find('h2'), {color: '#666666'});
            }
        });
    }

    $('body').bind('click touchup', function(event) {
        if($(event.target).parents('#SearchForm').length == 0) {
            $('#AjaxResults:visible').hide();
        }
    });

    if(!ie) {
        $('#file').live('change', function(e) {
            $('#filenice').val($(this).val());
        });
        $('.upload', '#contact').live('mousemove', function(e) {
            var x = e.pageX - $(this).offset().left - ($('#file').width() / 2);
            var y = e.pageY - $(this).offset().top  - ($('#file').height() / 2);
            $('#file').css({top: y, left: x});
        });
    }

    // Skype formatting
    var skype = $('.skype_pnh_container');
    if(typeof skype != 'undefined' && skype.length) {
        $('#smallnav li.last').children('span').css({padding: 0});
    }

    $('div#message .close').live('click', function() {
        $('div#message').fadeOut();
        return false;
    });

    search.init();

    $('body').delegate('.news h2', 'mouseenter', function() {
        $(this).addClass('hover');
        font_replace();
    });

    $('body').delegate('.news h2', 'mouseleave', function() {
        $(this).removeClass('hover');
        font_replace();
    });

    $('body').delegate('#nav>li', 'mouseenter', function() {
        $(this).addClass('hover');
    });

    $('body').delegate('#nav>li', 'mouseleave', function() {
        $(this).removeClass('hover');
    });
});

$(window).load(function() {
	$('#main').height('auto');
});

function is_ios() {
    var devices = ["iPhone", "iPad", "iPod"], i;
    for (i = 0; i < devices.length; i++) {
        if (navigator.platform.indexOf(devices[i]) >= 0) {
            return true;
        }
    }
    return false;
}

jQuery.fn.reverse = function() {
    return this.pushStack(this.get().reverse(), arguments);
};

function font_replace() {
    if(ie != 6) {
        Cufon.replace('#inner h1, #inner h2, #inner h3', {hover: true});
    }

    // Add hidden form field to let the server know if the user has javascript enabled.
    if(animate) {
        var forms = $('form', '#content2');
        if(typeof forms != 'undefined' && forms.length > 0) {
            $.each(forms, function() {
                $('<input />').attr('type', 'hidden').attr('name', 'js').attr('value', '1').appendTo($(this));
            });
        }
    }

    if(ie) {
        $('#filenice').remove();
        $('.upload span.browse').remove();
        $('#file').css({opacity: '100', width: '75%'});
    }
}

function qstring(name) {
    name = name.replace(/[\[]/, "\\\[").replace(/[\]]/, "\\\]");
    var regexS = "[\\?&]" + name + "=([^&#]*)";
    var regex = new RegExp(regexS);
    var results = regex.exec(window.location.href);
    if(results == null)
        return "";
    else
        return decodeURIComponent(results[1].replace(/\+/g, " "));
}