$(document).ready(function() {
    //===============================================
    // Inicializacia fancybox - galeria obrazkov
    // http://fancybox.net/
    //===============================================
    $("a.remooz").fancybox({
        'transitionIn'	:	'elastic',
        'transitionOut'	:	'elastic',
        'easingIn'      :   'easeInOutQuad',
        'easingOut'      :  'easeOutBack',
        'speedIn'		:	500,
        'speedOut'		:	800,
        'overlayShow'	:	true,
        'overlayOpacity':   0,
        'hideOnOverlayClick' : true,
        'hideOnContentClick' : true
    });

    // animacie
    $("body").addClass("go");
});


//---- pomocne fcie ----
function setFocus( elementId ) {
    var elem = document.getElementById(elementId);
    if (elem != null)
        elem.focus();
}

function getElem( elementId ) {
	return document.getElementById(elementId);
}

function setSelectIndex( elemName, index ) {
    document.getElementsByName( elemName )[0].selectedIndex = index;
}

/**
 * escape specialnich znaku v id pro pouziti v jquery
 * @param myid
 * @return myid
 */
function jqid(myid) {
    return myid.replace(/(:|\.)/g,'\\$1');
}

function constraintDatePickers(datePickerFromId, datePickerToId) {
    try {
        var id = '#'+jqid(datePickerToId);
        var dateFormat = $(id).datepicker('option', 'dateFormat');
        var date = $('#'+jqid(datePickerFromId)).datepicker('getDate');
        //var date1 = $.datepicker.parseDate(dateFormat, date);
        date.setDate(date.getDate()+1);
        $(id).datepicker('option','minDate', date);
    } catch(e) {
        //alert(e);
    }
}


//---- funkcie pre info blok ----
function showInfo(elemId) {
    getElem(elemId).style.display = "block";
}

function hideInfo(elemId) {
    getElem(elemId).style.display = "none";
}


//---- dynamicke nastavenie class na element ----
var lastElement;
var lastElementClass;

function setElemClass( elementId, clazzName ) {
    var elem = getElem(elementId);
    if (lastElement != null)
        lastElement.className = lastElementClass;
    if (elem != null) {
        lastElement = elem;
        lastElementClass = elem.className;
        elem.className = clazzName;
    }
}




/*
$(document).ready(function(){
    if ($.browser.msie) {
        $('.apartPreview').boxShadow( 1, 1, 1, "#888");
    }
});
*//**
 * Zobrazenie bubliny. Musi to byt blokovy element.
 * @param bubbleId id bubliny
 * @param iconId id prvku (napr. ikony), podla ktorej sa urcuje pozicia bubliny
 * @param posX horizontalna pozicia bubliny vzhladom na iconId. Mozne hodnoty: left, right. Default is right.
 * @param posY vertikalna pozicia bubliny vzhladom na iconId. Mozne hodnoty: top, bottom. Default is bottom.
 */
function showBubble(bubbleId, iconId, posX, posY) {
    var infoIcon = document.getElementById(iconId);
    var bubble = document.getElementById(bubbleId);

    // treba to najprv zobrazit, aby boli zname bubble.offsetWidth a offsetHeight
    bubble.style.display='block';

    if (posX == 'left')
        moveX (bubbleId, getAbsolutePositionLeft(iconId) - bubble.offsetWidth);
    else
        moveX (bubbleId, getAbsolutePositionRight(iconId));

    if (posY == 'top')
        moveY (bubbleId, getAbsolutePositionTop(iconId) - bubble.offsetHeight);
    else
        moveY (bubbleId, getAbsolutePositionBottom(iconId));

}

function getAbsolutePositionLeft(elemId) {
    var iReturnValue = 0;
    var elem = document.getElementById(elemId);
    while(elem != null) {
        iReturnValue += elem.offsetLeft;
        elem = elem.offsetParent;
    }
    return iReturnValue;
}

function getAbsolutePositionRight(elemId) {
    return getAbsolutePositionLeft(elemId) + document.getElementById(elemId).offsetWidth;
}

function getAbsolutePositionTop(elemId) {
    var iReturnValue = 0;
    var elem = document.getElementById(elemId);
    while(elem != null) {
        iReturnValue += elem.offsetTop;
        elem = elem.offsetParent;
    }
    return iReturnValue;
}

function getAbsolutePositionBottom(elemId) {
    return getAbsolutePositionTop(elemId) + document.getElementById(elemId).offsetHeight;
}

function moveX(obj, pos) {
    var elem = document.getElementById(obj);
    if (elem != null)
        elem.style.left = pos + "px";
}

function moveY(obj, pos) {
    var elem = document.getElementById(obj);
    if (elem != null)
        elem.style.top = pos + "px";
}
/**
 * Tooltipy
 * Pouzity je jquery plugin Tipsy. Vid http://onehackoranother.com/projects/jquery/tipsy/ a http://plugins.jquery.com/project/tipsy
 * K nemu su vytvorene funkcie, ktore zjednodusuju pouzitie.
 */

function tooltip(forId, selector, position, text, triggerEvent) {
    var sel = forId!="" ? "#"+forId : selector;
    if (text=="")
        tooltipTitle(sel, position, triggerEvent);
    else
        tooltipText(sel, position, text, triggerEvent);
}

/**
 * Najjednoduchsie pouzitie tooltip: v tooltip sa zobrazi text z atributu title.
 * @param jquerySelector identifikuje elementy, napr #id je id elementu
 * @param position pozicia. Mozne hodnoty:  nw | n | ne | w | e | sw | s | se  (n=north, s=south, w=west, e=east)
 * @param triggerEvent udalost, na ktoru ma reagovat. Default je hover. Moznosti: hover | focus
 */
function tooltipTitle(jquerySelector, position, triggerEvent) {
    var trg = triggerEvent==null||triggerEvent=="" ? "hover" : triggerEvent;
    $(jquerySelector).tipsy({gravity: position, trigger: trg, html: true});
}

/**
 * Zobrazi tooltip s textom z atributu title.
 * @param jquerySelector identifikuje elementy, napr #id je id elementu
 * @param position pozicia. Mozne hodnoty:  nw | n | ne | w | e | sw | s | se  (n=north, s=south, w=west, e=east)
 * @param text tooltipu. Moze obsahovat html tagy. Ak zacina #, je to id na element, ktore html sa zobrazi.
 * @param triggerEvent udalost, na ktoru ma reagovat. Default je hover. Moznosti: hover | focus | manual | show. Ak je show, tooltip sa zobrazi natrvalo.
 */
function tooltipText(jquerySelector, position, text, triggerEvent) {
    var trg = triggerEvent==null||triggerEvent=="" ? "hover" : triggerEvent;
    var show = false;
    if (trg=="show") {
        trg="manual";
        show=true;
    }
    $(jquerySelector).tipsy({
        gravity: position,
        title: function(){if (text.charAt(0)=="#") return $(text).html(); else return text;},
        html: true,
        trigger: trg});
    if (show)
        $(jquerySelector).tipsy("show");

}


/**
 * Funkcia je volana na konci on load, po afterOnLoad (vid vyssie),
 * ak je uzivatel uz nalogovany (takze z masterWithMenu). Netyka sa login obrazoviek.
 */
function showTooltipsOnInputs() {
    $('input').tipsy({trigger: 'focus', gravity: 'sw', html: true});
    $('select').tipsy({trigger: 'focus', gravity: 'sw', html: true});
}


/**===== Tipsy ==================================================================================
* Ak je to mozne, nepouzivaj priamo, ale pouzi funkcie vyssie
*
* Priklad pouzitia je mozne najst na http://onehackoranother.com/projects/jquery/tipsy/ a http://plugins.jquery.com/project/tipsy
*
* Tento plugin je mierne upraveny, pridane su properties:
*   fadeSpeed - rychlost animacie
================================================================================================= */

// tipsy, facebook style tooltips for jquery
// version 1.0.0a
// (c) 2008-2010 jason frame [jason@onehackoranother.com]
// releated under the MIT license

(function($) {

    function fixTitle($ele) {
        if ($ele.attr('title') || typeof($ele.attr('original-title')) != 'string') {
            $ele.attr('original-title', $ele.attr('title') || '').removeAttr('title');
        }
    }

    /**
     * Funkcia vrati atribut title do povodneho stavu a zrusi atribut original-title
     * @param $ele element
     */
    function unfixTitle($ele) {
        if ($ele.attr('original-title') || typeof($ele.attr('title')) != 'string') {
            $ele.attr('title', $ele.attr('original-title') || '').removeAttr('original-title');
        }
    }

    function Tipsy(element, options) {
        this.$element = $(element);
        this.options = options;
        this.enabled = true;
        fixTitle(this.$element);
    }

    Tipsy.prototype = {

        /**
         * Funkcia zrusi tooltip a vrati atribut title do povodneho stavu.
         */
        unload: function() {
            this.hide();
            unfixTitle(this.$element);
        },

        show: function() {
            var title = this.getTitle();
            if (title && this.enabled) {
                var $tip = this.tip();

                $tip.find('.tipsy-inner')[this.options.html ? 'html' : 'text'](title);
                $tip[0].className = 'tipsy'; // reset classname in case of dynamic gravity
                $tip.remove().css({top: 0, left: 0, visibility: 'hidden', display: 'block'}).appendTo(document.body);

                var pos = $.extend({}, this.$element.offset(), {
                    width: this.$element[0].offsetWidth,
                    height: this.$element[0].offsetHeight
                });

                var actualWidth = $tip[0].offsetWidth, actualHeight = $tip[0].offsetHeight;
                var gravity = (typeof this.options.gravity == 'function')
                                ? this.options.gravity.call(this.$element[0])
                                : this.options.gravity;

                var tp;
                switch (gravity.charAt(0)) {
                    case 'n':
                        tp = {top: pos.top + pos.height + this.options.offset, left: pos.left + pos.width / 2 - actualWidth / 2};
                        break;
                    case 's':
                        tp = {top: pos.top - actualHeight - this.options.offset, left: pos.left + pos.width / 2 - actualWidth / 2};
                        break;
                    case 'e':
                        tp = {top: pos.top + pos.height / 2 - actualHeight / 2, left: pos.left - actualWidth - this.options.offset};
                        break;
                    case 'w':
                        tp = {top: pos.top + pos.height / 2 - actualHeight / 2, left: pos.left + pos.width + this.options.offset};
                        break;
                }

                if (gravity.length == 2) {
                    if (gravity.charAt(1) == 'w') {
                        tp.left = pos.left + pos.width / 2 - 15;
                    } else {
                        tp.left = pos.left + pos.width / 2 - actualWidth + 15;
                    }
                }

                $tip.css(tp).addClass('tipsy-' + gravity);

                if (this.options.fade) {
                    $tip.stop().css({opacity: 0, display: 'block', visibility: 'visible'}).animate({opacity: this.options.opacity}, this.options.fadeSpeed);
                } else {
                    $tip.css({visibility: 'visible', opacity: this.options.opacity});
                }
            }
        },

        hide: function() {
            if (this.options.fade) {
                this.tip().stop().fadeOut(this.options.fadeSpeed, function() { $(this).remove(); });
            } else {
                this.tip().remove();
            }
        },

        getTitle: function() {
            var title, $e = this.$element, o = this.options;
            fixTitle($e);
            //var title, o = this.options;
            if (typeof o.title == 'string') {
                title = $e.attr(o.title == 'title' ? 'original-title' : o.title);
            } else if (typeof o.title == 'function') {
                title = o.title.call($e[0]);
            }
            title = ('' + title).replace(/(^\s*|\s*$)/, "");
            return title || o.fallback;
        },

        tip: function() {
            if (!this.$tip) {
                this.$tip = $('<div class="tipsy"></div>').html('<div class="tipsy-arrow"></div><div class="tipsy-inner"></div>');
            }
            return this.$tip;
        },

        validate: function() {
            if (!this.$element[0].parentNode) {
                this.hide();
                this.$element = null;
                this.options = null;
            }
        },

        enable: function() { this.enabled = true; },
        disable: function() { this.enabled = false; },
        toggleEnabled: function() { this.enabled = !this.enabled; }
    };

    $.fn.tipsy = function(options) {

        if (options === true) {
            return this.data('tipsy');
        } else if (typeof options == 'string') {
            return this.data('tipsy')[options]();
        }

        options = $.extend({}, $.fn.tipsy.defaults, options);

        function get(ele) {
            var tipsy = $.data(ele, 'tipsy');
            if (!tipsy) {
                tipsy = new Tipsy(ele, $.fn.tipsy.elementOptions(ele, options));
                $.data(ele, 'tipsy', tipsy);
            }
            return tipsy;
        }

        function enter() {
            var tipsy = get(this);
            tipsy.hoverState = 'in';
            if (options.delayIn == 0) {
                tipsy.show();
            } else {
                setTimeout(function() { if (tipsy.hoverState == 'in') tipsy.show(); }, options.delayIn);
            }
        }

        function leave() {
            var tipsy = get(this);
            tipsy.hoverState = 'out';
            if (options.delayOut == 0) {
                tipsy.hide();
            } else {
                setTimeout(function() { if (tipsy.hoverState == 'out') tipsy.hide(); }, options.delayOut);
            }
        }

        if (!options.live) this.each(function() { get(this); });

        if (options.trigger != 'manual') {
            var binder   = options.live ? 'live' : 'bind',
                eventIn  = options.trigger == 'hover' ? 'mouseenter' : 'focus',
                eventOut = options.trigger == 'hover' ? 'mouseleave' : 'blur';
            this[binder](eventIn, enter)[binder](eventOut, leave);
        }

        return this;

    };

    $.fn.tipsy.defaults = {
        delayIn: 0,
        delayOut: 0,
        fade: true,
        fadeSpeed: 200,
        fallback: '',
        gravity: 'nw',
        html: false,
        live: false,
        offset: 0,
        opacity: 0.95,
        title: 'title',
        trigger: 'hover'
    };

    // Overwrite this method to provide options on a per-element basis.
    // For example, you could store the gravity in a 'tipsy-gravity' attribute:
    // return $.extend({}, options, {gravity: $(ele).attr('tipsy-gravity') || 'n' });
    // (remember - do not modify 'options' in place!)
    $.fn.tipsy.elementOptions = function(ele, options) {
        return $.metadata ? $.extend({}, options, $(ele).metadata()) : options;
    };

    $.fn.tipsy.autoNS = function() {
        return $(this).offset().top > ($(document).scrollTop() + $(window).height() / 2) ? 's' : 'n';
    };

    $.fn.tipsy.autoWE = function() {
        return $(this).offset().left > ($(document).scrollLeft() + $(window).width() / 2) ? 'e' : 'w';
    };

})(jQuery);