$(function () {
    $('[data-toggle="tooltip"]').tooltip()
})

$(document).on("click", ".navbar-right .dropdown-menu", function(e){
    e.stopPropagation();
});

$(document).ready(function() {

    $('a[href="#search"]').on('click', function(event) {
        event.preventDefault();
        $('#search').addClass('open');
        $('#search > form > input[type="search"]').focus();
    });

    $('#search, #search button.close').on('click keyup', function(event) {
        if (event.target == this || event.target.className == 'close' || event.keyCode == 27) {
            $(this).removeClass('open');
        }
    });

    // Configure/customize these variables.
    var showChar = 280;  // How many characters are shown by default
    var ellipsestext = "...";
    var moretext = "(more)";
    var lesstext = "(less)";


    $('.more').each(function() {
        var content = $(this).html();

        if(content.length > showChar) {

            var c = content.substr(0, showChar);
            var h = content.substr(showChar, content.length - showChar);

            var html = '<span>' + c + '</span><span class="moreellipses">' + ellipsestext+ '&nbsp;</span><span class="morecontent"><span>' + h + '</span>&nbsp;&nbsp;<a href="" class="morelink">' + moretext + '</a></span>';

            $(this).html(html);
        }

    });

    $(".morelink").click(function(){
        if($(this).hasClass("less")) {
            $(this).removeClass("less");
            $(this).html(moretext);
        } else {
            $(this).addClass("less");
            $(this).html(lesstext);
        }
        $(this).parent().prev().toggle();
        $(this).prev().toggle();
        return false;
    });
});

$(document).ready(function() {

    $('button#ch_add').on("click", function(event) {
        // submit form via ajax, then

        event.preventDefault();
        setTimeout(function(){
        $('#commentModal').modal( 'hide' );
        },2000)
    });

    $(document).ready(function () {
        $('#ctaModal').modal('show');
    });


});

  

        $(window).scroll(function() {
            var scroll = $(window).scrollTop(),
                headH = $(".belief-intro").height();

            if (scroll >= headH) {
                $(".belief-content").addClass("display");
            }
        });

        function CopyToClipboard(id, f) {
            text = window.location.href.split('/').slice(0, 3).join('/')+"?id="+id+"&f="+f
            if (window.clipboardData && window.clipboardData.setData) {
                // IE specific code path to prevent textarea being shown while dialog is visible.
                return clipboardData.setData("Text", text); 

            } else if (document.queryCommandSupported && document.queryCommandSupported("copy")) {
                var textarea = document.createElement("textarea");
                textarea.textContent = text;
                textarea.style.position = "fixed";  // Prevent scrolling to bottom of page in MS Edge.
                document.body.appendChild(textarea);
                textarea.select();
                try {
                    return document.execCommand("copy");  // Security exception may be thrown by some browsers.
                } catch (ex) {
                    console.warn("Copy to clipboard failed.", ex);
                    return false;
                } finally {
                    document.body.removeChild(textarea);
                }
            }
        }

        function slideVote(id) {
            var slider = document.getElementById("myRange"+id);
            //var output = document.getElementById("demo"+id);
            //output.innerHTML = slider.value;

            var prev_svote = $.cookie('slideVote_'+id);

            //if user already voted
            if (prev_svote !== 'undefined'  && prev_svote !== 0) {
                prev_svote = parseInt(getNum(prev_svote));
                var val = slider.value - prev_svote;
                $.get( "slide_vote.php", { id: id, val: val, type: "repeat" } );
            }
            else {
                var val = slider.value;
                $.get( "slide_vote.php", { id: id, val: val, type: "new" } );
            }

            $.cookie('slideVote_'+id, slider.value, { expires: 1 });

            $('#avg_score'+id).show();            

        }

        function vote( obj, rc_id, type ) {
            
            //$('#troll_'+rc_id).attr('class', 'vote-btn-default');
            $('#agree_'+rc_id).attr('class', 'vote-btn-default');
            $('#disagree_'+rc_id).attr('class', 'vote-btn-default');

            //undo previous vote count change
            var utype = $.cookie('undo_type_'+rc_id);
            var uval = parseInt(getNum($.cookie('undo_value_'+rc_id)));
            //console.log(type+utype+uval);

            if (utype !== 'undefined'  && uval !== 0) {
                $('#'+utype+'_cnt_'+rc_id).text( parseInt($('#'+utype+'_cnt_'+rc_id).text()) + uval );
                $.get( "vote.php", { id: rc_id, type: type, val: -1 } );
            }

            //if we just undid a vote, update count.
            if (utype==type && uval==-1) {

                //$('#'+type+'_'+rc_id).attr('class', 'vote-btn-secondary');
                $.cookie('undo_value_'+rc_id, '0', { expires: 0 });
                $.cookie('undo_type_'+rc_id, type, { expires: 1 });
            }
            else {
                $.cookie("vote_"+rc_id, type, { expires: 1 }); //cookie for class
                $('#'+type+'_'+rc_id).attr('class', 'vote-btn-secondary');
                $('#'+type+'_cnt_'+rc_id).text( parseInt($('#'+type+'_cnt_'+rc_id).text()) + 1 );
                $.get( "vote.php", { id: rc_id, type: type, val: 1 } );
                $.cookie('undo_value_'+rc_id, '-1', { expires: 1 });
                $.cookie('undo_type_'+rc_id, type, { expires: 1 });
                
            }            
        }

        function getNum(val) {
           if (isNaN(val)) {
             return 0;
           }
           return val;
        }

        function addThis( obj ) {
            $.get( "/ajax", { 
                action: 'add',
                content: $('#modal_content').val(), 
                content_type: $('#modal_type').val(), 
                ref_id: $('#modal_ref_id').val() ,
                //notify_check: $('#notify_check').prop('checked'),
                notify_check: 0,
                tagline: $('#modal_tagline').val() 
                }, 
                function(data){
                }
            );
            $('#modal_conf_div').html('<div style="text-align:center">Thank you for adding your response. It may take a few hours for your submission to be reviewed and put live.</div>');
            $('#modal_form').hide();
        }

        function setModalValues(ref_id='', ref_tagline = '', comment_type='Response') {
            $('#modal_title').text('RE: ' + ref_tagline);

            $('#ModalLabel').text('Add ' + comment_type);
            //$('#summary_title').text(comment_type);
            $('#modal_ref_id').val(ref_id);
            $('#modal_type').val(comment_type);

            $('#modal_conf_div').html('');
            $('#modal_tagline').val('');
            $('#modal_form').show();
        }

        function handleVote(myRadio) {
                            alert("Please login before voting.");
                            
        }

    function validateEmail() {
        email = $('#email_reg').val();
        var re = /^(([^<>()\[\]\\.,;:\s@"]+(\.[^<>()\[\]\\.,;:\s@"]+)*)|(".+"))@((\[[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\])|(([a-zA-Z\-0-9]+\.)+[a-zA-Z]{2,}))$/;
        if (re.test(String(email).toLowerCase())) {
            return true;
        } else {
            alert('Please input valid email address.');
            return false;
        }
    }