flack / openpsa

$(document).ready(function() {

    $('<div></div>')

        .attr('id', 'midgard_admin_asgard_resizer')

        .css('left', $('#content').css('margin-left'))

        .appendTo('#container-wrapper');

    $('#midgard_admin_asgard_resizer').draggable({

        axis: 'axis-x',

        containment: '#container-wrapper',

        stop: function(event, ui) {

            var offset = ui.offset.left,

                navigation_width = offset - 31,

                content_margin_left = offset + 1;

            if (offset < 0) {

                offset = 0;

            }

            $('#navigation').css('width', navigation_width + 'px');

            $('#content').css('margin-left', content_margin_left + 'px');

            $.post(MIDCOM_PAGE_PREFIX + '__mfa/asgard/preferences/ajax/', {offset: offset});

        }

    });

    $('body').on('click', '.section_content a', function() {

        var scroll_top = $('#navigation').scrollTop(),

        section = $('#navigation .section.expanded').find('h3').text();

        sessionStorage.setItem(section + '_scrolltop', scroll_top);

    });

    var section = $('#navigation .section.expanded').find('h3').text();

    if (sessionStorage.getItem(section + '_scrolltop')) {

        $('#navigation').scrollTop(sessionStorage.getItem(section + '_scrolltop'));

    }

});