/**
 * Javascript - jQuery enabled
 *
 * @package WPFramework
 * @subpackage Media
 */


jQuery(document).ready(function($) {

    // Dropdown menu using superfish
    $('.nav').supersubs({
        minWidth:         9,                        // requires em unit.
        maxWidth:         25,                        // requires em unit.
        extraWidth:     0                        // extra width can ensure lines don't sometimes turn over due to slight browser differences in how they round-off values
    }).superfish({
        hoverClass:        'nav-hover',            // the class applied to hovered list items
        //	pathClass:		'overideThisToUse',		// the class you have applied to list items that lead to the current page
        pathLevels:        1,                        // the number of levels of submenus that remain open or are restored using pathClass
        delay:            400,                    // the delay in milliseconds that the mouse can remain outside a submenu without it closing
        animation:        {opacity:'show'},        // an object equivalent to first parameter of jQuery’s .animate() method
        speed:            'normal',                // speed of the animation. Equivalent to second parameter of jQuery’s .animate() method
        autoArrows:        false,                    // if true, arrow mark-up generated automatically = cleaner source code at expense of initialisation performance
        disableHI:        false                    // set to true to disable hoverIntent detection
    });

    /* Ajax Contact form validation and submit */
    $('form#contactForm').submit(function() {
        $('form#contactForm .error').remove();
        var hasError = false;
        $('.requiredField').each(function() {
            $(this).parent().parent().find('.field-error').remove();
            if (jQuery.trim($(this).val()) == '') {
                $(this).addClass('input-error');
                hasError = true;
            } else if ($(this).hasClass('email')) {
                var emailReg = /^([\w-\.]+@([\w-]+\.)+[\w-]{2,4})?$/;
                if (!emailReg.test(jQuery.trim($(this).val()))) {
                    $(this).addClass('input-error');
                    hasError = true;
                }
            }
        });
        if (!hasError) {
            $('form#contactForm #submit').fadeOut('normal', function() {
                $(this).parent().append('<p class="highlight">Skickar ditt meddelande...</p>');
            });
            var formInput = $(this).serialize();
            $.ajax({
                type: "POST",
                url: $(this).attr('action'),
                data: formInput,
                success: function(data) {
                    /*$('#contact-form').fadeOut("normal", function() {
                        $(this).before('<p class="highlight"><strong>Tack!</strong> Ditt meddelande har skickats!</p>');
                    });
                    */
                    
 					window.location = 'tack.php';
                },
                error: function(data) {
                    $('#contact-form').fadeOut("normal", function() {
                        $(this).before('<p class="highlight"><strong>NŒgot blev fel, ditt meddelande kunde inte skickas.</strong> Fšrsšk gŠrna igen senare.</p>');
                    });
                }
            });
        }

        return false;

    });

    $('.requiredField').blur(function() {
        if (jQuery.trim($(this).val()) != '' && !$(this).hasClass('email')) {
            $(this).removeClass('input-error');
        }
    });

    $('.email').blur(function() {
        var emailReg = /^([\w-\.]+@([\w-]+\.)+[\w-]{2,4})?$/;
        if (emailReg.test(jQuery.trim($(this).val()))) {
            $(this).removeClass('input-error');
        }
    });


    /* Font Replacement
    Cufon.replace('.menu .nav > li > a', { hover: true });
    Cufon.replace('#slider-full-width h2, #slider h2', { hover: true });
    Cufon.replace('#home-3-sections h3', { hover: true });
    Cufon.replace('#sub-header h2');
    Cufon.replace('.aside h3');
    Cufon.replace('.page h1, .page h2, .page h3, .page h4, .page h5, .page h6', { hover: true });
    Cufon.replace('.hentry h1, .hentry h2, .hentry h3, .hentry h4, .hentry h5, .hentry h6', { hover: true });
    Cufon.replace('#page-portfolio2 h3, #page-portfolio3 h3', { hover: true });
    Cufon.replace('#page-portfolio-detail h2');
    Cufon.replace('#footer-widgets h3');
    Cufon.now();
*/
    /* Search Watermark */
    var watermark = "keywords...";
    if ($("#sub-header-search .search").val() == "") {
        $("#sub-header-search .search").val(watermark);
    }

    $("#sub-header-search .search")
            .focus(function() {
        if (this.value == watermark) {
            this.value = "";
        }
    })
            .blur(function() {
        if (this.value == "") {
            this.value = watermark;
        }
    });

    /* PrettyPhoto */
    $("a[rel^='lightbox']").prettyPhoto({
        theme: 'light_square' /* light_rounded / dark_rounded / light_square / dark_square */
    });


    /* Reduce opacity when mouse hover portfolio images */
    $(".portfolio a img").fadeTo(0, 1.0); // This sets the opacity to 100% when the page loads

    $(".portfolio a img").hover(function() {
        $(this).stop().fadeTo("slow", 0.6); // This sets the opacity to 60% on hover
    }, function() {
        $(this).stop().fadeTo("slow", 1.0); // This sets the opacity back to 100% on mouseout
    });


    /* Fix IE7 z-index issue */
    if ($.browser.msie && $.browser.version.substring(0, 1) == '7') {
        $(function() {
            var zIndexNumber = 1000;
            $('#header-container div').each(function() {
                $(this).css('zIndex', zIndexNumber);
                zIndexNumber -= 10;
            });
        });
    }

    // Add transparency to slider description bottom box
    $('.text-bg').fadeTo(0, 0.7);

});