275 lines
		
	
	
		
			8.8 KiB
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
			
		
		
	
	
			275 lines
		
	
	
		
			8.8 KiB
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
// parameterised for the active tab - submits search form and injects
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// HTML response into the tab pane, or an error/empty-results message
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function do_search (event, tab) {
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  var form   = '#' + tab + '_form';
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  var target = '#' + tab + '_pane';
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  var query  = $(form).serialize();
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  // stop form from submitting normally
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  event.preventDefault();
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  // hide or show sidebars depending on previous state,
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  // and whether the sidebar contains any content (detected by TT)
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  if (has_sidebar[tab] == 0) {
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    $('.nd_sidebar, #nd_sidebar-toggle-img-out').hide();
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    $('.content').css('margin-right', '10px');
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  }
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  else {
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    if (sidebar_hidden) {
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      $('#nd_sidebar-toggle-img-out').show();
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    }
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    else {
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      $('.content').css('margin-right', '215px');
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      $('.nd_sidebar').show();
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    }
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  }
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  // in case of slow data load, let the user know
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  $(target).html(
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    '<div class="span2 alert">Waiting for results...</div>'
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  );
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  // submit the query and put results into the tab pane
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  $(target).load( uri_base + '/ajax/content/' + path + '/' + tab + '?' + query,
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    function(response, status, xhr) {
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      if (status !== "success") {
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        $(target).html(
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          '<div class="span5 alert alert-error">' +
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          'Search failed! Please contact your site administrator.</div>'
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        );
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        return;
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      }
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      if (response == "") {
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        $(target).html(
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          '<div class="span2 alert alert-info">No matching records.</div>'
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        );
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      }
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      // delegate to any [device|search] specific JS code
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      $('div.content > div.tab-content table.nd_floatinghead').floatThead({
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        scrollingTop: 40
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        ,useAbsolutePositioning: false
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      });
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      inner_view_processing(tab);
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    }
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  );
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}
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// keep track of which tabs have a sidebar, for when switching tab
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var has_sidebar = {};
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var sidebar_hidden = 0;
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// the history.js plugin is great, but fires statechange at pushState
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// so we have these semaphpores to help avoid messing the History.
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// set true when faking a user click on a tab
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var is_from_state_event = 0;
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// set true when the history plugin does pushState - to prevent loop
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var is_from_history_plugin = 0;
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// on tab change, hide previous tab's search form and show new tab's
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// search form. also trigger to load the content for the newly active tab.
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function update_content(from, to) {
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  $('#' + from + '_search').toggleClass('active');
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  $('#' + to + '_search').toggleClass('active');
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  var to_form = '#' + to + '_form';
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  var from_form = '#' + from + '_form';
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  // page title
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  var pgtitle = 'Netdisco';
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  if ($('#nd_device-name').text().length) {
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    var pgtitle = $('#nd_device-name').text() +' - '+ $('#'+ to + '_link').text();
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  }
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  // navbar text decoration special case
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  if (to != 'device') {
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    $('#nq').css('text-decoration', 'none');
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  }
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  else {
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    form_inputs.each(function() {device_form_state($(this))});
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  }
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  if (window.History && window.History.enabled && is_from_state_event == 0) {
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    is_from_history_plugin = 1;
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    window.History.pushState(
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      {name: to, fields: $(to_form).serializeArray()},
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      pgtitle, uri_base + '/' + path + '?' + $(to_form).serialize()
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    );
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    is_from_history_plugin = 0;
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  }
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  $(to_form).trigger("submit");
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}
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// handler for ajax navigation
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if (window.History && window.History.enabled) {
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  var History = window.History;
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  History.Adapter.bind(window, "statechange", function() {
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    if (is_from_history_plugin == 0) {
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      is_from_state_event = 1;
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      var State = History.getState();
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      // History.log(State.data.name, State.title, State.url);
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      $('#'+ State.data.name + '_form').deserialize(State.data.fields);
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      $('#'+ State.data.name + '_link').click();
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      is_from_state_event = 0;
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    }
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  });
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}
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// if any field in Search Options has content, highlight in green
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function device_form_state(e) {
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  var with_val = $.grep(form_inputs,
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                        function(n,i) {return($(n).prop('value') != "")}).length;
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  var with_text = $.grep(form_inputs.not('select'),
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                          function(n,i) {return($(n).val() != "")}).length;
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  if (e.prop('value') == "") {
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    e.parent(".clearfix").removeClass('success');
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    var id = '#' + e.attr('name') + '_clear_btn';
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    $(id).hide();
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    // if form has no field val, clear strikethough
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    if (with_val == 0) {
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      $('#nq').css('text-decoration', 'none');
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    }
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    // for text inputs only, extra formatting
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    if (with_text == 0) {
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      $('.nd_field-copy-icon').show();
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    }
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  }
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  else {
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    e.parent(".clearfix").addClass('success');
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    var id = '#' + e.attr('name') + '_clear_btn';
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    $(id).show();
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    // if form still has any field val, set strikethough
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    if (e.parents('form[action="/search"]').length > 0 && with_val != 0) {
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      $('#nq').css('text-decoration', 'line-through');
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    }
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    // if we're text, hide copy icon when we get a val
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    if (e.attr('type') == 'text') {
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      $('.nd_field-copy-icon').hide();
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    }
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  }
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}
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$(document).ready(function() {
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  // sidebar form fields should change colour and have bin/copy icon
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  $('.nd_field-copy-icon').hide();
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  $('.nd_field-clear-icon').hide();
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  // activate typeahead on the main search box, for device names only
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  $('#nq').typeahead({
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    source: function (query, process) {
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      return $.get( uri_base + '/ajax/data/devicename/typeahead', { query: query }, function (data) {
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        return process(data);
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      });
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    }
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    ,matcher: function () { return true; } // trust backend
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    ,minLength: 3
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  });
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  // activate tooltips
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  $("[rel=tooltip]").tooltip({live: true});
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  // bind submission to the navbar go icon
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  $('#navsearchgo').click(function() {
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    $('#navsearchgo').parents('form').submit();
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  });
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  $('.nd_navsearchgo-specific').click(function(event) {
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    event.preventDefault();
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    if ($('#nq').val()) {
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      $(this).parents('form').append(
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        $(document.createElement('input')).attr('type', 'hidden')
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                                          .attr('name', 'tab')
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                                          .attr('value', $(this).data('tab'))
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      ).submit();
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    }
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  });
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  // fix green background on search checkboxes
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  // https://github.com/twitter/bootstrap/issues/742
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  syncCheckBox = function() {
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    $(this).parents('.add-on').toggleClass('active', $(this).is(':checked'));
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  };
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  $('.add-on :checkbox').each(syncCheckBox).click(syncCheckBox);
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  // sidebar toggle - pinning
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  $('.nd_sidebar-pin').click(function() {
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    $('.nd_sidebar').toggleClass('nd_sidebar-pinned');
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    $('.nd_sidebar-pin').toggleClass('nd_sidebar-pin-clicked');
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    // update tooltip note for current state
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    if ($('.nd_sidebar-pin').hasClass('nd_sidebar-pin-clicked')) {
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      $('.nd_sidebar-pin').first().data('tooltip').options.title = 'Unpin Sidebar';
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    }
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    else {
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      $('.nd_sidebar-pin').first().data('tooltip').options.title = 'Pin Sidebar';
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    }
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  });
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  // sidebar toggle - trigger in/out on image click()
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  $('#nd_sidebar-toggle-img-in').click(function() {
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    $('.nd_sidebar').toggle(250);
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    $('#nd_sidebar-toggle-img-out').toggle();
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    $('.content').css('margin-right', '10px');
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    $('div.content > div.tab-content table.nd_floatinghead').floatThead('destroy');
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    $('div.content > div.tab-content table.nd_floatinghead').floatThead({
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      scrollingTop: 40
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      ,useAbsolutePositioning: false
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    });
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    sidebar_hidden = 1;
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  });
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  $('#nd_sidebar-toggle-img-out').click(function() {
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    $('#nd_sidebar-toggle-img-out').toggle();
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    $('.content').css('margin-right', '215px');
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    $('div.content > div.tab-content table.nd_floatinghead').floatThead('destroy');
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    $('div.content > div.tab-content table.nd_floatinghead').floatThead({
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      scrollingTop: 40
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      ,useAbsolutePositioning: false
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    });
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    $('.nd_sidebar').toggle(250);
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    if (! $('.nd_sidebar').hasClass('nd_sidebar-pinned')) {
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        $(window).scrollTop(0);
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    }
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    sidebar_hidden = 0;
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  });
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  // could not get twitter bootstrap tabs to behave, so implemented this
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  // but warning! will probably not work for dropdowns in tabs
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  $('#nd_search-results li').delegate('a', 'click', function(event) {
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    event.preventDefault();
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    var from_li = $('.nav-tabs').find('> .active').first();
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    var to_li = $(this).parent('li')
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    from_li.toggleClass('active');
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    to_li.toggleClass('active');
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    var from_id = from_li.find('a').attr('href');
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    var to_id = $(this).attr('href');
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    if (from_id == to_id) {
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      return;
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    }
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    $(from_id).toggleClass('active');
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    $(to_id).toggleClass('active');
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    update_content(
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      from_id.replace(/^#/,"").replace(/_pane$/,""),
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      to_id.replace(/^#/,"").replace(/_pane$/,"")
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    );
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  });
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  // bootstrap modal mucks about with mouse actions on higher elements
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  // so need to bury and raise it when needed
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  $('.tab-pane').on('show', '.nd_modal', function () {
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    $(this).toggleClass('nd_deep-horizon');
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  });
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  $('.tab-pane').on('hidden', '.nd_modal', function () {
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    $(this).toggleClass('nd_deep-horizon');
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  });
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});
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