(function($){

    /* hoverIntent by Brian Cherne */

    $.fn.hoverIntent = function(f,g) {

        // default configuration options

        var cfg = {

            sensitivity: 7,

            interval: 100,

            timeout: 0

        };

        // override configuration options with user supplied object

        cfg = $.extend(cfg, g ? { over: f, out: g } : f );



        // instantiate variables

        // cX, cY = current X and Y position of mouse, updated by mousemove event

        // pX, pY = previous X and Y position of mouse, set by mouseover and polling interval

        var cX, cY, pX, pY;



        // A private function for getting mouse position

        var track = function(ev) {

            cX = ev.pageX;

            cY = ev.pageY;

        };



        // A private function for comparing current and previous mouse position

        var compare = function(ev,ob) {

            ob.hoverIntent_t = clearTimeout(ob.hoverIntent_t);

            // compare mouse positions to see if they've crossed the threshold

            if ( ( Math.abs(pX-cX) + Math.abs(pY-cY) ) < cfg.sensitivity ) {

                $(ob).unbind("mousemove",track);

                // set hoverIntent state to true (so mouseOut can be called)

                ob.hoverIntent_s = 1;

                return cfg.over.apply(ob,[ev]);

            } else {

                // set previous coordinates for next time

                pX = cX; pY = cY;

                // use self-calling timeout, guarantees intervals are spaced out properly (avoids JavaScript timer bugs)

                ob.hoverIntent_t = setTimeout( function(){compare(ev, ob);} , cfg.interval );

            }

        };



        // A private function for delaying the mouseOut function

        var delay = function(ev,ob) {

            ob.hoverIntent_t = clearTimeout(ob.hoverIntent_t);

            ob.hoverIntent_s = 0;

            return cfg.out.apply(ob,[ev]);

        };



        // A private function for handling mouse 'hovering'

        var handleHover = function(e) {

            // next three lines copied from jQuery.hover, ignore children onMouseOver/onMouseOut

            var p = (e.type == "mouseover" ? e.fromElement : e.toElement) || e.relatedTarget;

            while ( p && p != this ) { try { p = p.parentNode; } catch(e) { p = this; } }

            if ( p == this ) { return false; }



            // copy objects to be passed into t (required for event object to be passed in IE)

            var ev = jQuery.extend({},e);

            var ob = this;



            // cancel hoverIntent timer if it exists

            if (ob.hoverIntent_t) { ob.hoverIntent_t = clearTimeout(ob.hoverIntent_t); }



            // else e.type == "onmouseover"

            if (e.type == "mouseover") {

                // set "previous" X and Y position based on initial entry point

                pX = ev.pageX; pY = ev.pageY;

                // update "current" X and Y position based on mousemove

                $(ob).bind("mousemove",track);

                // start polling interval (self-calling timeout) to compare mouse coordinates over time

                if (ob.hoverIntent_s != 1) { ob.hoverIntent_t = setTimeout( function(){compare(ev,ob);} , cfg.interval );}



            // else e.type == "onmouseout"

            } else {

                // unbind expensive mousemove event

                $(ob).unbind("mousemove",track);

                // if hoverIntent state is true, then call the mouseOut function after the specified delay

                if (ob.hoverIntent_s == 1) { ob.hoverIntent_t = setTimeout( function(){delay(ev,ob);} , cfg.timeout );}

            }

        };



        // bind the function to the two event listeners

        return this.mouseover(handleHover).mouseout(handleHover);

    };

    

})(jQuery);





/*

 * Superfish v1.4.8 - jQuery menu widget

 * Copyright (c) 2008 Joel Birch

 *

 * Dual licensed under the MIT and GPL licenses:

 *  http://www.opensource.org/licenses/mit-license.php

 *  http://www.gnu.org/licenses/gpl.html

 *

 * CHANGELOG: http://users.tpg.com.au/j_birch/plugins/superfish/changelog.txt

 */



;(function($){

    $.fn.superfish = function(op){



        var sf = $.fn.superfish,

            c = sf.c,

            $arrow = $(['<span class="',c.arrowClass,'"> &#187;</span>'].join('')),

            over = function(){

                var $$ = $(this), menu = getMenu($$);

                clearTimeout(menu.sfTimer);

                $$.showSuperfishUl().siblings().hideSuperfishUl();

            },

            out = function(){

                var $$ = $(this), menu = getMenu($$), o = sf.op;

                clearTimeout(menu.sfTimer);

                menu.sfTimer=setTimeout(function(){

                    o.retainPath=($.inArray($$[0],o.$path)>-1);

                    $$.hideSuperfishUl();

                    if (o.$path.length && $$.parents(['li.',o.hoverClass].join('')).length<1){over.call(o.$path);}

                },o.delay); 

            },

            getMenu = function($menu){

                var menu = $menu.parents(['ul.',c.menuClass,':first'].join(''))[0];

                sf.op = sf.o[menu.serial];

                return menu;

            },

            addArrow = function($a){ $a.addClass(c.anchorClass).append($arrow.clone()); };

            

        return this.each(function() {

            var s = this.serial = sf.o.length;

            var o = $.extend({},sf.defaults,op);

            o.$path = $('li.'+o.pathClass,this).slice(0,o.pathLevels).each(function(){

                $(this).addClass([o.hoverClass,c.bcClass].join(' '))

                    .filter('li:has(ul)').removeClass(o.pathClass);

            });

            sf.o[s] = sf.op = o;

            

            $('li:has(ul)',this)[($.fn.hoverIntent && !o.disableHI) ? 'hoverIntent' : 'hover'](over,out).each(function() {

                if (o.autoArrows) addArrow( $('>a:first-child',this) );

            })

            .not('.'+c.bcClass)

                .hideSuperfishUl();

            

            var $a = $('a',this);

            $a.each(function(i){

                var $li = $a.eq(i).parents('li');

                $a.eq(i).focus(function(){over.call($li);}).blur(function(){out.call($li);});

            });

            o.onInit.call(this);

            

        }).each(function() {

            var menuClasses = [c.menuClass];

            if (sf.op.dropShadows  && !($.browser.msie && $.browser.version < 7)) menuClasses.push(c.shadowClass);

            $(this).addClass(menuClasses.join(' '));

        });

    };



    var sf = $.fn.superfish;

    sf.o = [];

    sf.op = {};

    sf.IE7fix = function(){

        var o = sf.op;

        if ($.browser.msie && $.browser.version > 6 && o.dropShadows && o.animation.opacity!=undefined)

            this.toggleClass(sf.c.shadowClass+'-off');

        };

    sf.c = {

        bcClass     : 'sf-breadcrumb',

        menuClass   : 'sf-js-enabled',

        anchorClass : 'sf-with-ul',

        arrowClass  : 'sf-sub-indicator',

        shadowClass : 'sf-shadow'

    };

    sf.defaults = {

        hoverClass  : 'sfHover',

        pathClass   : 'overideThisToUse',

        pathLevels  : 1,

        delay       : 600,

        animation   : {opacity:'show'},

        speed       : 'fast',

        autoArrows  : false,

        dropShadows : false,

        disableHI   : false,        // true disables hoverIntent detection

        onInit      : function(){}, // callback functions

        onBeforeShow: function(){},

        onShow      : function(){},

        onHide      : function(){}

    };

    $.fn.extend({

        hideSuperfishUl : function(){

            var o = sf.op,

                not = (o.retainPath===true) ? o.$path : '';

            o.retainPath = false;

            var $ul = $(['li.',o.hoverClass].join(''),this).add(this).not(not).removeClass(o.hoverClass)

                    .find('>ul').hide().css('visibility','hidden');

            o.onHide.call($ul);

            return this;

        },

        showSuperfishUl : function(){

            var o = sf.op,

                sh = sf.c.shadowClass+'-off',

                $ul = this.addClass(o.hoverClass)

                    .find('>ul:hidden').css('visibility','visible');

            sf.IE7fix.call($ul);

            o.onBeforeShow.call($ul);

            $ul.animate(o.animation,o.speed,function(){ sf.IE7fix.call($ul); o.onShow.call($ul); });

            return this;

        }

    });



})(jQuery);





// Init. menu CorusSports

jQuery(function(){

    $('id.navigation').superfish();

});



// Init. menu émissions

jQuery(function(){

    

    $.fn.emarrow = function(){



        var img = $(this).find('img');

        var src = img.attr('src');

        

        //image is on, so change src to off and return

        if(src == '/img/menu/arrow-double.png') {

            img.attr('src','/img/menu/arrow-double-up.png');

            return false;    

        }

    

        //image is off, so change src to x and return

        if(src == '/img/menu/arrow-double-up.png') {

            img.attr('src','/img/menu/arrow-double.png');

            $('.showEmIn').parent("li").removeClass('sfHover');

            return false;    

        }

    

    };



    

    $('.showEmIn').click(function() {

        $('#menEmissions').slideToggle('fast');

        $('.showEmIn').toggleClass('selected');

        $('.showEmIn').emarrow();

    });

    $('.hideEmIn').click(function() {

        $('#menEmissions').slideUp();

        $('.showEmIn').removeClass('selected');

        $('.showEmIn').emarrow();

    });

});