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'index.php?category=employment&campus=charles%20river'}, {label: 'Finances and Aid', uri: 'index.php?category=finances_and_aid&campus=charles%20river'}, {label: 'Health and Wellness', uri: 'index.php?category=health_and_wellness&campus=charles%20river'}, {label: 'Other', uri: 'index.php?category=other_administrative_offices&campus=charles%20river'}, {label: 'All', uri: 'index.php?category=administrative&campus=charles%20river'}] }, {label: 'Arts and Entertainment', uri: 'index.php?category=arts_and_entertainment&campus=charles%20river'}, {label: 'Sports and Recreation', uri: 'index.php?category=sports_and_recreation&campus=charles%20river'}, {label: 'Buildings', uri: 'index.php?category=buildings&campus=charles%20river'}, {label: 'News and Publications', uri: 'index.php?category=news_and_publications&campus=charles%20river', className: 'submenu', submenu: [{label: 'General', uri: 'index.php?category=general_news_and_publications&campus=charles%20river'}, {label: 'Academic Journals', uri: 'index.php?category=academic_news_and_publications&campus=charles%20river'}, {label: 'All', uri: 'index.php?category=news_and_publications&campus=charles%20river'}] }, {label: 'Transportation', uri: 'index.php?category=transportation&campus=charles%20river', className: 'submenu', submenu: [{label: 'Parking', uri: 'index.php?category=parking&campus=charles%20river'}, {label: 'T Stops', uri: 'index.php?category=t_stops&campus=charles%20river'}, {label: 'BU Shuttle Stops', uri: 'index.php?category=bu_shuttle_stops&campus=charles%20river'}, {label: 'Zipcars', uri: 'index.php?category=zipcars&campus=charles%20river'}, {label: 'All', uri: 'index.php?category=transportation&campus=charles%20river'}] }, {label: 'Area Businesses', uri: 'index.php?category=area_businesses&campus=charles%20river', className: 'submenu', submenu: [{label: 'Accommodations', uri: 'index.php?category=accommodations&campus=charles%20river'}, {label: 'Banks and ATMs', uri: 'index.php?category=banks_and_atms&campus=charles%20river'}, {label: 'Restaurants', uri: 'index.php?category=restaurants&campus=charles%20river'}, {label: 'Services', uri: 'index.php?category=service_businesses&campus=charles%20river'}, {label: 'Shopping', uri: 'index.php?category=shopping_businesses&campus=charles%20river'}, {label: 'All', uri: 'index.php?category=area_businesses&campus=charles%20river'}] }] menu2 = [{label: 'Admissions', uri: 'index.php?category=admissions&campus=medical'}, {label: 'Academics', uri: 'index.php?category=academics&campus=medical', className: 'submenu', submenu: [ {label: 'Schools and Colleges', uri: 'index.php?campus=medical&category=schools_and_colleges'}, {label: 'Departments', uri: 'index.php?campus=medical&category=departments'}, {label: 'All', uri: 'index.php?category=academics&campus=medical'} ] }, {label: 'Research', uri: 'index.php?category=research&campus=medical', className: 'submenu', submenu: [ {label: 'Centers and Institutes', uri: 'index.php?category=centers_and_institutes&campus=medical'}, {label: 'Laboratories', uri: 'index.php?category=research_laboratories&campus=medical'}, {label: 'Core Facilities', uri: 'index.php?category=core_facilities&campus=medical'}, {label: 'Administration', uri: 'index.php?category=research_administration&campus=medical'}, {label: 'All', uri: 'index.php?category=research&campus=medical'} ] }, {label: 'Libraries', uri: 'index.php?campus=medical&category=libraries'}, {label: 'Computing', uri: 'index.php?campus=medical&category=computing'}, {label: 'Residences', uri: 'index.php?category=residences&campus=medical'}, {label: 'Dining', uri: 'index.php?campus=medical&category=dining'}, {label: 'Administrative', uri: 'index.php?campus=medical&category=administrative'}, {label: 'Buildings', uri: 'index.php?category=buildings&campus=medical'}, {label: 'Transportation', uri: 'index.php?category=transportation&campus=medical', className: 'submenu', submenu: [{label: 'Parking', uri: 'index.php?category=parking&campus=medical'}, {label: 'T Stops', uri: 'index.php?category=t_stops&campus=medical'}, {label: 'BU Shuttle Stops', uri: 'index.php?category=bu_shuttle_stops&campus=medical'}, {label: 'Zipcars', uri: 'index.php?category=zipcars&campus=medical'}, {label: 'All', uri: 'index.php?category=transportation&campus=medical'}] }, {label: 'Area Businesses', uri: 'index.php?category=area_businesses&campus=medical', className: 'submenu', submenu: [{label: 'Accommodations', uri: 'index.php?category=accommodations&campus=medical'}, {label: 'Banks and ATMs', uri: 'index.php?category=banks_and_atms&campus=medical'}, {label: 'Restaurants', uri: 'index.php?category=restaurants&campus=medical'}, {label: 'Services', uri: 'index.php?category=service_businesses&campus=medical'}, {label: 'Shopping', uri: 'index.php?category=shopping_businesses&campus=medical'}, {label: 'All', uri: 'index.php?category=area_businesses&campus=medical'}] }] menu3 = [{label: 'Boston', uri: 'index.php?campus=other&category=boston'}, {label: 'New England', uri: 'index.php?campus=other&category=new_england'}, {label: 'United States', uri: 'index.php?campus=other&category=united_states'}, {label: 'International', uri: 'index.php?campus=other&category=international'}] navset = [menu0, menu1, menu2, menu3] var map, loadingUp = 1, mapLargeControl, mapScaleControl, overviewmap, svOverlay, searchResults = [], // Markers from normal searches are stored here displayItems = [], //First index is type (e.g. 'train') second index is id closestMarker = null, //This is a GMarker when a 'closest' item //e.g. parking lot is opened polylines = {}, //Here we store named polylines item_cache = {}, current_search = '', current_campus = '', current_search_type = 'search', last_real_search = null, last_real_campus = null, last_real_search_type = null, current_results_page = 1, current_page_size = 10, current_results_count = 0, current_closest_open_marker_id = null, current_open_marker_id = null, popupXslTemplate, loggedin; var campus_outline = [["enoaGnobqLrInArAmU`Ej@HiAtDr@VoEwBWp@sKpDTlAqSoD_@b@eItDb@r@aMbA@ZuEpARLwBhABLcBiAYZ}E`AJ@[cAKHw@`AJB_@cAMJoA}@OTuBnAf@fAo@b@`COJj@p@EfAzCZ[yBPGm@sDx@]Kq@{@\\a@sA_A^L|@y@\\c@SIm@bAoC`Aa@GY`Ac@Ga@g@TEQh@QU_Bo@XCSj@S_F}Y}@ZSeBu@Qh@iO|AGIoG}EKYkEx@I@SeA?e@WUN?bGoBDYdMxABMrDuAGsFzrAfBF\\yCtALc@rGyJ`UkElLiBfIgBjSe@|H", "BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB"],["mmkaGz~xpL|C{Bx@y@n@hB`CuAtDsCcS_^iBcFm@sG[oBy@e@wC]_Ce@cDfEzEzHt@tAi@z@Zx@{EhGiDwF}@tAnIpLuBlCzDvGl@{@_@kAfA_B`M~P", "BBBBBBBBBBBBBBBBBBBBBBBBBBBB"],["y|laGjwzpLxC~Dg@|@_DqDl@kA", "BBBBB"],["epnaG~~{pLj@UCUm@TDT", "BBBBB"],["}qnaGrx{pLp@YIo@s@XJn@", "BBBBB"],["otnaG~z{pL~@_@QkAcAb@TfA", "BBBBB"],["scnaGtb}pLCwAj@GBxAk@D", "BBBBB"],["icnaGrn}pLx@c@Ky@aAd@Rv@", "BBBBB"],["otmaGrl~pLRv@w@ZO_Ar@S", "BBBBB"],["avmaGxo~pLVzAr@YUyAu@V", "BBBBB"],["unmaGvj_qLNv@f@QMy@i@R", "BBBBB"],["upmaGxn_qLF\\h@WG_@i@X", "BBBBB"],["w`naG`u_qLlANNuCkAOQtC", "BBBBB"],["y_naGhf`qL]~HqG_Af@mHfGl@", "BBBBB"],["ucoaGpi_qLpALJkD_BQ@nD", "BBBBB"],["cvlaGxjwpL`@n@rA_BVkA[U^cBy@i@wA~G","BBBBBBBB"],["mrlaGb`wpLfAuE\\RkAdFIEDQUK", "BBBBBBB"]]; $(document).ready(initMaps); $(window).unload(GUnload); function HelpControl() {} HelpControl.prototype = new GControl(); HelpControl.prototype.initialize = function(map) { var container = $("#acc_container")[0]; map.getContainer().appendChild(container); return container; }; HelpControl.prototype.getDefaultPosition = function() { return new GControlPosition(G_ANCHOR_TOP_RIGHT, new GSize(5, 42)); }; function setupExternalLinks( parent_node ) { if ( typeof parent_node == 'undefined' ) parent_node = document.body; $(parent_node).find('a[rel=external]').click(function() { window.open($(this).attr('href')); return false; }); } function initMaps() { $('#BU_load').show(); resizeMap(); buildNav(); if (typeof loggedin == 'undefined') loggedin = false; if (loggedin) $('#primary-nav').find('#item8').addClass('loggedin'); popupXslTemplate = string2xml(popupXslString); item_cache = eval('(' + item_cache_str + ')' ); setTimeout(function() { setupExternalLinks(); setupSearchLinks($('#side')); setupSearchLinks($('#nav')); delete item_cache_str; }, 1); // Init Google Analytics. setTimeout(function() { ga().config({ id: "UA-124985-1" }).track(); }, 250); initialize(); endLoad(); } function initialize() { if (!GBrowserIsCompatible()) return -1; $(window).resize(resizeMap); initTabs(); map = new GMap2($("#map")[0]); map.enableScrollWheelZoom() map.enableContinuousZoom(); new GKeyboardHandler(map); map.addMapType(G_PHYSICAL_MAP); map.addControl(new GHierarchicalMapTypeControl()); svOverlay = new GStreetviewOverlay(); map.addControl(new StreetControl()); overviewmap = new GOverviewMapControl(new GSize(118,117)); map.addControl(overviewmap); mapLargeControl = new GLargeMapControl(); map.addControl(mapLargeControl, new GControlPosition(G_ANCHOR_TOP_LEFT, new GSize(312,7))); mapScaleControl = new GScaleControl(); map.addControl(mapScaleControl, new GControlPosition(G_ANCHOR_BOTTOM_LEFT, new GSize(369,5))); map.addControl(new HelpControl()); centerMap(); GEvent.addListener(map, "infowindowbeforeclose", function() { $('#results').children().removeClass('selected-result'); current_closest_marker_id = null; current_open_marker_id = null; }); // HACK ALERT var select_hack_func = function() { $('.bubble-trick').remove(); } GEvent.addListener(map, 'zoomend', select_hack_func); GEvent.addListener(map, 'movestart', select_hack_func); GEvent.addListener(map, "infowindowbeforeclose", select_hack_func); // END HACK ALERT if ( $.browser.mozilla && $.browser.version.substring( 0, 5 ) === '1.9.0' ) GEvent.addListener(map, "infowindowopen", resizeInfoWindow); GEvent.addListener(map, "click", function(overlay) { $('#pageLinkDisplay').hide(); if (overlay && overlay.bumaps_info) openMarker(overlay.id, 'click'); }); $('#slideLink').click(toggleSide); addLine(campus_outline); $('#searchForm').submit(function() { var search = $('#search_input').val(); var campus = $('#campusSelect').val(); newSearch(search, campus, 'search'); return false; }); $('#side').mouseover(function() { try { map.disableScrollWheelZoom(); } catch (e) {} }); $('#side').mouseout(function() { // This causes an error but it does not seem to affect anything try { map.enableScrollWheelZoom(); } catch(e) {} }); if (loggedin) { populateMyMapSelect(); $('#mymaps_select').change(function() { var i = $(this).val(); if (i == 'select') return; if (!isNaN(i)) { myMaps.current_map_id = i; newSearch(i, 'all', 'mymap'); $(this).val('select'); return; } if (i == 'new') { myMapsNewSlideToggle(); $(this).val('select'); return; } }); } URLSearch(); } function centerMap() { map.setCenter(new GLatLng(0, 180), 2); var bounds = new GLatLngBounds(); bounds.extend(new GLatLng(42.35507928656464, -71.12455487251282)); bounds.extend(new GLatLng(42.33117050663451,-71.06317520141602)); editBounds(map.getBoundsZoomLevel(bounds), bounds, 302, false, 0); } function resetEverything() { // window.blur seems to be reandomly called. We do not want this behavior // so we disable it for this function var blur = window.blur; window.blur = function() {return false;} startLoad(); setTimeout(function() { removeSearchResults(); $('#resultcount').hide(); $('#hideshow').find('input').removeAttr('checked'); toggleAllDisplay(); $('#search_input').val(''); $('#campusSelect').val('all'); current_search = ''; current_campus = ''; current_search_type = 'search'; last_real_search = null; last_real_campus = null; last_real_search_type = null; current_results_page = 1; current_results_count = 0; showSearchResults(); centerMap(); endLoad(); window.blur = blur; }); } function URLSearch() { // Map settings passed as url params var params = parseUrl(); var lat = params['lat']; var lng = params['lng']; var zoom = params['zoom']; var map_type_name = params['type']; if (lat && lng) map.setCenter(new GLatLng(lat, lng)); if (zoom) map.setZoom(zoom); if (map_type_name) for (var i in G_DEFAULT_MAP_TYPES) if (G_DEFAULT_MAP_TYPES[i].getName(true) == map_type_name) { map.setMapType(G_DEFAULT_MAP_TYPES[i]); break; } // Checkbox status parameters $('#parking_box').attr('checked', (params['parking_box']) ? 'checked' : ''); $('#train_box').attr('checked', (params['train_box']) ? 'checked' : ''); $('#bus_box').attr('checked', (params['bus_box']) ? 'checked' : ''); $('#bicycle_box').attr('checked', (params['bicycle_box']) ? 'checked' : ''); $('#blue_box').attr('checked', (params['blue_box']) ? 'checked' : ''); $('#mail_box').attr('checked', (params['mail_box']) ? 'checked' : ''); $('#wireless_box').attr('checked', (params['wireless_box']) ? 'checked' : ''); $('#access_box').attr('checked', (params['access_box']) ? 'checked' : ''); if (params['access_box']) { $('.access_checkbox').removeAttr('checked'); $('#door_box').attr('checked', (params['door_box']) ? 'checked' : ''); $('#tty_box').attr('checked', (params['tty_box']) ? 'checked' : ''); $('#audible_box').attr('checked', (params['audible_box']) ? 'checked' : ''); $('#curb_box').attr('checked', (params['curb_box']) ? 'checked' : ''); } toggleAllDisplay(); // Search settings passed in var closest_id = params['closest_id']; var open_id = params['open_id']; var id = params['id']; var ids = params['ids']; var search = params['search']; var category = params['category']; var campus = params['campus']; var show = params['show']; var mymap = params['mymap']; var page= (isNaN(params['page'])) ? 1 : params['page']; current_page_size = params['page_size']; current_page_size = (!isNaN(current_page_size)) ? current_page_size : 10; current_results_count = page*current_page_size; refreshPageSizeLinks(); var open_opened_marker = function(e) { openMarker(e.data.open_id); $(document).unbind('search-finished', open_opened_marker); } var open_closest_marker = function(e) { closestPopTypeById(e.data.closest_id, e.data.open_id); $(document).unbind('search-finished', open_closest_marker); } if (open_id) { $(document).bind('search-finished', {open_id: open_id}, open_opened_marker); } if (open_id && closest_id) { $(document).bind('search-finished', {closest_id: closest_id, open_id: open_id}, open_closest_marker); } if (id) return newSearch(id, 'all', 'id', page); if (loggedin && mymap) return newSearch(mymap, campus, 'mymap', page); if (loggedin && show == 'mymap') return showMyMaps(); if (ids) return newSearch(ids, 'all', 'multi-id', page); if (search) return newSearch(search, campus, 'search', page); if (category) return newSearch(category, campus, 'category', page); if (campus) return newSearch(campus, campus, 'campus', page); } function refreshPageSizeLinks() { $('#results_10').find('span').hide(); $('#results_10').find('a').show(); $('#results_15').find('span').hide(); $('#results_15').find('a').show(); $('#results_20').find('span').hide(); $('#results_20').find('a').show(); $('#results_'+current_page_size).find('a').hide(); $('#results_'+current_page_size).find('span').show(); } function newPageSize(size) { current_page_size=size; refreshPageSizeLinks(); runCurrentSearch(); return false; } function addLine (lines) { var encodedPolyline; for (var i = 0; i < lines.length; i++) { encodedPolyline = new GPolyline.fromEncoded({ color: "#FF0000", weight: 3, points: lines[i][0], levels: lines[i][1], zoomFactor: 32, numLevels: 4 }); map.addOverlay(encodedPolyline); } } function addPolyLine(params) { if (!params) return false; if (!params.points || !params.levels || !params.id || !params.type) return false; if (polylines[params.id]) return false; if (!params.color) params.color = '#FF0000'; if (!params.weight) params.weight = 3; if (!params.zoomFactor) params.zoomFactor = 32; if (!params.numLevels) params.numLevels = 4; var encodedPolyline = new GPolyline.fromEncoded(params); map.addOverlay(encodedPolyline); if (!polylines[params.type]) polylines[params.type] = []; polylines[params.type][params.id] = encodedPolyline; return true; } function removePolyLines(type) { if (!polylines.hasOwnProperty(type)) return; for (var id in polylines[type]) { if (!polylines[type].hasOwnProperty(id)) continue; map.removeOverlay(polylines[type][id]) } polylines[type] = []; } function resizeMap() { //Position divs side and arrowhs var windowHeight = $(window).height(); var windowWidth = $(window).width(); var headerHeight = $('#header').attr('offsetHeight'); $('#side').css('top', headerHeight+'px'); // Caclulate the height of viewport for the map // and set the correct sizes for divs map,side and arrowhs var offset = 0; for (var elem = $("#map")[0]; elem !== null; elem = elem.offsetParent) { offset += elem.offsetTop; } //var height = windowHeight - offset - 10; var height = windowHeight - headerHeight - 10; if (height >= 0) { $('#map').height(height); $('#side').height(height + 1); var tabs_height = (loggedin) ? $('#tabs').height() : 0; var side_container = $('#sideContainer'); var side_height = height - tabs_height - parseInt(side_container.css('padding-top')) - parseInt(side_container.css('padding-bottom')) side_container.height(side_height); $('#arrowhs').height($('#page').height()); $('#pageLinkDisplay').css('top', headerHeight+'px'); } } function getResultIcon(type, icon) { var path = 'icons/map-icons/icons/'; var name = path + icon + '.gif'; return name; } function addMarkerSideLink(data) { var li = $.create('li'); var openFunc = function() { openMarker(data.id, 'side'); return false; } var a = $.create('a').attr('href', './?id='+data.id).addClass('resultIcon'); a.css('background-image', 'url(' + getResultIcon(data.type, data.icon)+ ')'); a.click(openFunc); li.append(a); var div1 = $.create('div').addClass('resultDetails'); var a1 = $.create('a').attr('href', './?id='+data.id).click(openFunc).text(data.title); if (data.sponsored < 100) a1.css('font-weight', 'bold'); div1.append(a1).append($.create('br')); div1.append($.create('span').text(data.address)); li.append(div1); if (current_search_type == 'mymap') { var a2 = $.create('a').attr('href', '#').addClass('x-icon').click(function() { rmMyMaps(data.id, current_search); return false; }); li.append(a2); } li.append( $.create('div').addClass('clear') ); $('#results').append(li); } // opening_action is for logging purposes only // it can be one of these: only, side, click, closest // only means it was the only one on the page // side means it was opened with a side link // click was a direct click on the marker on the map // closest means it was opened as a "closest stop" or whatever function openMarker(id, opening_action) { if (!id) return; if (id == current_closest_open_marker_id) return; var marker; //Search for the marker if (searchResults[id]) marker = searchResults[id]; if (!marker) for (var key in displayItems) if (key != 'tty' && key != 'door' && key != 'curb' && key != 'audible') if (displayItems[key][id]) marker = displayItems[key][id]; if (!marker && closestMarker) marker = (closestMarker.id == id) ? closestMarker : null; if (!marker) return; var display_info_window = function(marker) { var div = $.create('div').html(marker.bu_html); if (loggedin) addMyMapsControlsToPopup(id, div); addReferencedInfoToPopup(marker, div); div.find('.item-reference').click(function() { var params = parseUrl( $(this).attr('href') ); closestPopTypeById( params['id'], current_open_marker_id); return false; }); div.find('.directions-link').click(function() { var from = ( $(this).attr('rel') == 'from-here' ); showDirectionsForm(from); return false; }); div.find( '#popup_back_button a').click(function() { resetPopup(); return false; }); div.find( '#isolate' ).click(function() { popupShowLink(this); return false; }); setupExternalLinks(div); marker.openInfoWindow(div[0]); if (opening_action == 'closest') current_closest_open_marker_id = id; else current_open_marker_id = id; if (searchResults[id]) $('#results').find('input[value='+id+']').parent().addClass('selected-result'); setTimeout(function() { if (opening_action != 'undefined' && opening_action) $.get('ajax/trackopen.php', {id: id, opening_action: opening_action}); }, 1); } if (!marker.bu_html) { try { if ( typeof window.ActiveXObject != 'undefined' || typeof XSLTProcessor != 'undefined' ) { var xml_string = object2xml(marker.bumaps_info, 'popup'); var xml = string2xml(xml_string); marker.bu_html = xml2html(xml, popupXslTemplate); display_info_window(marker); } else { $.get('ajax/open-marker.php', {id: marker.id}, function(data) { marker.bu_html = data; display_info_window(marker); }); } } catch(e) { alert('Error opening marker: ' + e); return false; } } else { display_info_window(marker); } } function addReferencedInfoToPopup(marker, div) { div.find('.item-reference[rel="building"]').each(function() { var ref_id = jQuery.trim($(this).text()); var ref_item = item_cache[ref_id]; if ( typeof ref_item != 'undefined' ) $(this).text(ref_item.title); }); div.find('.item-reference[rel="train-stop"]').each(function() { var ref_id = jQuery.trim($(this).text()); var ref_item = item_cache[ref_id]; if ( typeof ref_item != 'undefined' ) $(this).text(ref_item.title); }); div.find('.item-reference[rel="parking-lot"]').each(function() { var ref_id = jQuery.trim($(this).text()); var ref_item = item_cache[ref_id]; if ( typeof ref_item != 'undefined' ) $(this).text(ref_item.title.substring(ref_item.title.indexOf(':') + 2)); }); div.find('.item-reference[rel="bus"]').each(function() { var ref_id = jQuery.trim($(this).text()); var ref_item = item_cache[ref_id]; if ( typeof ref_item != 'undefined' ) $(this).text(ref_item.title.substring(0, ref_item.title.indexOf(':'))); }); } function addMyMapsControlsToPopup(id, div) { div2 = div.find('#popup_add_mymap'); div2.append($.create('span').text('Save to MyMaps: ')); // At least one mymap if ( myMaps.length > 0) { var a1 = $.create('a').text(myMaps[myMaps.current_map_id].name); a1.attr('href', '#').click(function() { addMyMaps(id, myMaps.current_map_id); return false; }); div2.append(a1); div2.append($.create('span').text(' or ')); } // More than one mymap var a2_text = ( myMaps.length > 0) ? 'a different MyMap' : 'a new MyMap'; var a2 = $.create('a').text(a2_text); a2.attr('href', '#').click(popupShowAllMyMaps); div2.append(a2); } function setupResultsPages(total_results) { var results_nav = $('.pageslist'); results_nav.empty(); var page_size = current_page_size; var page = current_results_page; var num_pages = Math.ceil(total_results/page_size); var max_page = Math.ceil(total_results/page_size); if (max_page < 2) return; if (current_results_page > 1) results_nav.append($.create('li').addClass('resultleft').append($.create('a').attr('href', '#').text('Prev').click(function() { goToResultsPage(current_results_page-1); return false; }))); var start = Math.max(current_results_page-3, 1); var end = Math.min(current_results_page+3, max_page); for (var i = start; i <= end; i++) { var li = $.create('li'); if (i != current_results_page) { var a = $.create('a').attr('href', '#').text(i).click(function() { goToResultsPage(parseInt($(this).text())); return false; }); li.append(a); } else li.addClass('current_page').text(i); results_nav.append(li); } if (current_results_page < max_page) results_nav.append($.create('li').addClass('resultright').append($.create('a').attr('href', '#').text('Next').click(function() { goToResultsPage(current_results_page+1); return false; }))); } function setupSearchResultDisplay(count) { if (count > 0) $('#noresults').hide(); var page_size = current_page_size; var from = (current_results_page-1)*page_size+1; var to = Math.min(current_results_page*page_size|0, count); var search_link = $.create('a').attr('href', '?'+current_search_type+'='+current_search); var link_text; if (current_search_type == 'search') link_text = current_search; if (current_search_type == 'campus') link_text = current_search + ' campus'; if (current_search_type == 'category') link_text = current_search.replace(/_/g, ' ') + ' category'; if (current_search_type == 'id') link_text = 'item number ' + current_search; search_link.text(link_text); var campus_name = $('#campusSelect').children('option[value='+current_campus+']').text(); var campus_link = $.create('a').text(campus_name).attr('href', '?campus='+current_campus); var summary = $('#result_summary').empty(); summary.append($.create('span').text('Results ')); summary.append($.create('span').addClass('bold').text(from + ' - ' + to)); summary.append($.create('span').text(' of ')); summary.append($.create('span').addClass('bold').text(count)); if (current_search_type != 'multi-id') summary.append($.create('span').text(' for ')); if (current_search_type != 'mymap') summary.append(search_link); else summary.append($.create('span').addClass('bold').text(myMaps[current_search].name)); if (current_search_type != 'campus' && current_search_type != 'id' && current_search_type != 'mymap' && current_search_type != 'multi-id') { summary.append($.create('span').text(' in ')); summary.append(campus_link); } setupSearchLinks(summary); if (count > 0) $('#resultcount').show(); $('.resultnav').show(); } function printSuggestion(suggestion, campus) { if (!suggestion) { $('#didYou').empty().hide(); return; } campus = (campus) ? campus.toLowerCase() : 'all'; var suggestion_span = $('#didYou').empty(); suggestion_span.append($.create('span').css('color', 'rgb(204, 0, 0)').text('We have results for: ')); suggestion_span.append($.create('a').text(suggestion).attr('href', '?search='+suggestion+'&campus='+campus)); suggestion_span.append($.create('span').text(' in ')); suggestion_span.append($.create('a').text(campus).attr('href', '?campus='+campus.toLowerCase())); suggestion_span.append($.create('br')); setupSearchLinks(suggestion_span.show()); $('#noresults').show(); $('#resultcount').hide(); } function setupSearchLinks(links) { if (!links) links = $(document.body); var this_path = getUrlPath(); $(links).find('a:not([rel=external])').each(function() { var href = this.href; if (href.substring(href.length-1) == '#') return; if (href.substring(0, 1) == '?') href = 'http://'+this_path+'/'+href; if (href.substring(0, 4) != 'http') href = 'http://www.bu.edu'+href; if (this_path != getUrlPath(href)) return; var params = parseUrl(href); var campus = params['campus']; var category = params['category']; var search = params['search']; var id = params['id']; if (!campus && !category && !search && !id) return; if (campus && !category && !search && !id) return $(this).click(function() { return newSearch(campus, campus, 'campus'); }); if (category && !search && !id) return $(this).click(function() { return newSearch(category, campus, 'category'); }); if (search && !id) return $(this).click(function() { return newSearch(search, campus, 'search'); }); if (id) return $(this).click(function() { return newSearch(id, 'all', 'id'); }); }); } function addMarker(data) { var marker = new GMarker(new GLatLng(data.lat, data.lng), getMarkerIcon(data.type, data.icon)); marker.id = data.id; marker.type = marker.type; marker.bumaps_info = data; map.addOverlay(marker); searchResults[marker.id] = marker; addMarkerSideLink(data); } function addSearchResults(search_results) { var markers = search_results.markers; var count = search_results.total_count; // If we somehow ended up on a page where // there are no results, but this search // actually returns results then we // fix the situation by searching again if (count > 1 && markers.length < 1) { current_results_page = 1; runCurrentSearch(); endLoad(); return; } current_results_count = count; for (var key in markers) addMarker(markers[key]); setupSearchResultDisplay(count); setupResultsPages(count); if (count == 1 && popupXslTemplate) openMarker(search_results.markers[0].id, 'only'); $('#welcome').hide(); if (count < 1) { if (current_search_type == 'mymap') { if ( myMaps.length < 1) { $('#nonemy').show(); $('#empty_mymap').hide(); } else { $('#nonemy').hide(); $('#empty_mymap').show(); } } else { printSuggestion(search_results.suggestion, search_results.suggestion_campus); if (current_search_type != 'mymap') $('#noresults').show(); } $('#results').hide(); } else { $('.noresults').hide(); $('#results').show(); } if (current_search_type == 'mymap' && myMaps.length > 0) { $('#mymaps_controls').show(); $('#mymaps_current_title').show(); } // This code makes sure that all results are visible var bounds = new GLatLngBounds(); if (count > 1) { for (var key in searchResults) bounds.extend(searchResults[key].getLatLng()); editBounds(map.getBoundsZoomLevel(bounds), bounds, 302, false, -1); } else { bounds.extend(new GLatLng(42.35507928656464, -71.12455487251282)); bounds.extend(new GLatLng(42.33117050663451,-71.06317520141602)); editBounds(map.getBoundsZoomLevel(bounds), bounds, 302, false, -1); } // Trigger a search finished event $(document).trigger('search-finished'); endLoad(); } function getMarkerIcon(type, icon_name) { var icon = new GIcon(G_DEFAULT_ICON); var p_path = 'icons/map-icons/print-icons/'; //print icon path var m_path = 'icons/map-icons/markers/'; //marker icon path var p_icon = p_path+icon_name+'.gif'; var m_icon = m_path+icon_name+'.png'; if (type == 'normal' || type == 'normal2') { icon = new GIcon(G_DEFAULT_ICON, m_icon); icon.shadow = m_path + "shadow.png"; icon.iconSize = new GSize(27, 26); icon.shadowSize = new GSize(41, 26); icon.iconAnchor = new GPoint(15, 27); icon.ifnoWindowAnchor = new GPoint(12, 2); icon.printShadow = p_path + "shadow.gif"; } if (type == 'bus') { icon = new GIcon(G_DEFAULT_ICON, m_icon); icon.shadow = null; icon.iconSize = new GSize(18,18); icon.iconAnchor = new GPoint(10, 10); icon.printShadow = null; } if (type == 'parking') { icon = new GIcon(G_DEFAULT_ICON, m_icon); icon.shadow = null; icon.iconSize = new GSize(14,14); icon.iconAnchor = new GPoint(8, 8); icon.printShadow = null; } if (type == 'wireless') { icon= new GIcon(G_DEFAULT_ICON, m_icon); icon.shadow = null; icon.iconSize = new GSize(18,18); icon.iconAnchor = new GPoint(9, 9); icon.printShadow = null; } if (type == 'train') { icon= new GIcon(G_DEFAULT_ICON, m_icon); icon.shadow = null; icon.iconSize = new GSize(17,17); icon.iconAnchor = new GPoint(9, 9); icon.printShadow = null; } if (type == 'blue') { icon = new GIcon(G_DEFAULT_ICON, m_icon); icon.shadow = null; icon.iconSize = new GSize(14,14); icon.iconAnchor = new GPoint(7, 7); icon.printShadow = null; } if (type == 'tty') { icon = new GIcon(G_DEFAULT_ICON, m_icon); icon.shadow = null; icon.iconSize = new GSize(19,19); icon.iconAnchor = new GPoint(10, 10); icon.printShadow = null; } if (type == 'door') { icon = new GIcon(G_DEFAULT_ICON, m_icon); icon.shadow = null; icon.iconSize = new GSize(19,19); icon.iconAnchor = new GPoint(10, 10); icon.printShadow = null; } if (type == 'audible') { icon = new GIcon(G_DEFAULT_ICON, m_icon); icon.shadow = null; icon.iconSize = new GSize(19,19); icon.iconAnchor = new GPoint(10, 10); icon.printShadow = null; } if (type == 'curb') { icon = new GIcon(G_DEFAULT_ICON, m_icon); icon.shadow = null; icon.iconSize = new GSize(10,10); icon.iconAnchor = new GPoint(5, 5); icon.printShadow = null; } if (type == 'bicycle') { icon = new GIcon(G_DEFAULT_ICON, m_icon); icon.shadow = null; icon.iconSize = new GSize(16,16); icon.iconAnchor = new GPoint(8, 8); icon.printShadow = null; } if (type == 'mail') { icon = new GIcon(G_DEFAULT_ICON, m_path + icon_name + '.gif'); icon.shadow = null; icon.iconSize = new GSize(19,19); icon.iconAnchor = new GPoint(10, 10); icon.printShadow = null; } if (type == 'bus_commencement') { icon = new GIcon(G_DEFAULT_ICON, m_icon); icon.shadow = null; icon.iconSize = new GSize(18,18); icon.iconAnchor = new GPoint(10, 10); icon.printShadow = null; } icon.printImage = p_icon; icon.mozPrintImage = p_icon; return icon; } function addDisplayItemMarker(data) { var clickable = (data.type != 'tty' && data.type != 'door' && data.type != 'audible' && data.type != 'curb'); var marker_options = { icon: getMarkerIcon(data.type, data.icon), clickable: clickable }; var marker = new GMarker(new GLatLng(data.lat, data.lng), marker_options); marker.id = data.id; marker.type = data.type; marker.bumaps_info = data; map.addOverlay(marker); if (!displayItems[marker.type]) displayItems[marker.type] = []; displayItems[marker.type][marker.id] = marker; } function addDisplayItems(search_results) { var markers = search_results.markers; for (var key in markers) addDisplayItemMarker(markers[key]); if (search_results.polylines) { for(var i in search_results.polylines) { if (!search_results.polylines.hasOwnProperty(i)) continue; addPolyLine(search_results.polylines[i]); } } endLoad(); } function removeDisplayItems(type) { for (var key in displayItems[type]) map.removeOverlay(displayItems[type][key]); displayItems[type] = []; removePolyLines(type); } function removeSearchResults() { for (var key in searchResults) map.removeOverlay(searchResults[key]); $('#results').empty(); $('.pageslist').empty(); searchResults = []; } //Start a brand new search function newSearch(search, campus, search_type, page) { if (!search) { if (search_type == 'mymap') { $('.resultnav').hide(); $('#resultcount').hide(); $('#results').hide(); $('#welcome').hide(); $('#mymaps_controls').hide(); $('#mymaps_current_title').hide(); $('#nonemy').show(); current_search_type = search_type; removeSearchResults(); jerkTabs(); } return; } if (search_type == 'mymap' && !myMaps[search]) { alert('You cannot view the MyMap with id=' + search); location.href = 'http://' + getUrlPath(location.href) + '/'; return false; } current_search = search; if (!campus) campus = 'all'; current_campus = campus current_search_type = search_type; current_results_page = (page) ? page : 1; if (current_search_type != 'mymap') { last_real_search_type = current_search_type; last_real_search = current_search; last_real_campus = current_campus; } jerkTabs(); runCurrentSearch(); return false; } function goToResultsPage(page) { current_results_page = page; runCurrentSearch(); } function runCurrentSearch() { if (current_search_type == 'search') searchMap(); if (current_search_type == 'category') categorySearchMap(); if (current_search_type == 'campus') campusSearchMap(); if (current_search_type == 'id') idSearchMap(); if (current_search_type == 'multi-id') multiIdSearchMap(); if (current_search_type == 'mymap') searchMyMap(); } // Visually prepare to search function prepareToSearch() { startLoad(); $('#didYou').hide(); $('#resultcount').hide(); $('#mymaps_new_slideout').hide(); $('#mymaps_controls').hide(); $('#mymaps_current_title').hide(); $('#empty_mymap').hide(); $('#pageLinkDisplay').hide(); $('#campusSelect').val(current_campus); $('#search_input').val((current_search_type == 'search') ? current_search : ''); if (current_search_type == 'mymap') $('#mymaps_current_title').find('span').text(myMaps[current_search].name); current_results_page = Math.min(current_results_page, Math.ceil(current_results_count/current_page_size)); current_results_page = Math.max(current_results_page, 1); removeSearchResults(); map.closeInfoWindow(); } function multiIdSearchMap() { prepareToSearch(); var query = ''; for(var i in current_search) query += 'ids[]=' + current_search[i] + '&'; query = query.substring(0, query.length-1); var params = { page: current_results_page, page_size: current_page_size }; $.getJSON('ajax/multi-id-search-map.php?v=2&'+query, params, function(search_results) { addSearchResults(search_results); }); } function idSearchMap() { prepareToSearch(); var params = { id: current_search, page: current_results_page, page_size: current_page_size }; $.getJSON('ajax/id-search-map.php?v=2', params, function(search_results) { addSearchResults(search_results); }); } function campusSearchMap() { prepareToSearch(); var params = { page: current_results_page, page_size: current_page_size, campus: current_campus }; $.getJSON('ajax/campus-search-map.php?v=2', params, function(search_results) { addSearchResults(search_results); }); } function categorySearchMap() { prepareToSearch(); var params = { category: current_search, page: current_results_page, page_size: current_page_size, campus: current_campus }; $.getJSON('ajax/category-search-map.php?v=2', params, function(search_results) { addSearchResults(search_results); }); } function searchMap() { prepareToSearch(); var params = { search: current_search, page: current_results_page, page_size: current_page_size, campus: current_campus }; $.getJSON('ajax/search-map.php?v=2', params, function(search_results) { addSearchResults(search_results); }); } function searchMyMap() { prepareToSearch(); var params = { user_map_id: current_search, page: current_results_page, page_size: current_page_size } $.postJSON('ajax/get-my-map-items.php', params, function(search_results) { if (!search_results.error) { return addSearchResults(search_results); } else { alert('The MyMap you have requested does not exist.'); location.href = document.location.href.substring(0, document.location.href.lastIndexOf('/')+1); } }); } function toggleDisplayItem(type) { $('#pageLinkDisplay').hide(); var type_box = $('#'+type+'_box'); if (!type_box.attr('checked')) return removeDisplayItems(type); type_box.attr('disabled', true); startLoad(); $.getJSON('ajax/get-display-items.php?v=2', {type: type}, function(search_results) { addDisplayItems(search_results); type_box.removeAttr('disabled'); }); return; } function toggleAllDisplay() { toggleDisplayItem("wireless"); toggleDisplayItem("parking"); toggleDisplayItem("train"); toggleDisplayItem("bus"); toggleDisplayItem("bicycle"); toggleDisplayItem("blue"); toggleDisplayItem("mail"); toggleAccess(); } function toggleAccess() { var box = $('#access_box'); if (!box.attr('checked')) { removeDisplayItems('curb'); removeDisplayItems('door'); removeDisplayItems('audible'); removeDisplayItems('tty'); $('#acc_container').hide(); return; } $('#acc_container').show(); toggleAllAcc(); } function toggleAllAcc () { toggleDisplayItem('tty'); toggleDisplayItem('door'); toggleDisplayItem('audible'); toggleDisplayItem('curb'); } function startLoad () { if(loadingUp === 0) { if (typeof document.body.style.maxHeight === "undefined") {//if IE 6 $("body","html").css({height: "100%", width: "100%"}); $("html").css("overflow","hidden"); if ($("#BU_HideSelect").length < 1) //iframe to hide select elements in ie6 $("body").append(""); } if(document.getElementById("BU_overlay") === null){ $("body").append("
"); $('#BU_load').show(); } loadingUp++; return 500; } loadingUp++; return 0; } function endLoad () { loadingUp--; loadingUp = Math.max(loadingUp, 0); if (loadingUp == 0) { $("#BU_overlay").remove(); $("#BU_HideSelect").remove(); $("#BU_load").remove(); if (typeof document.body.style.maxHeight == "undefined") {//if IE 6 $("body","html").css({height: "auto", width: "auto"}); $("html").css("overflow",""); } } } function getThisLink (for_public) { var theLink = ""; if (!current_search) { theLink += "lat=" + map.getCenter().lat(); theLink += "&lng=" + map.getCenter().lng(); theLink += "&zoom=" + map.getZoom(); } if (current_search_type != 'multi-id' && current_search_type != 'mymap') { if (current_search) theLink += '&'+current_search_type+'='+current_search; } if (!for_public && current_search_type == 'mymap') if (current_search) theLink += '&'+current_search_type+'='+current_search; if (for_public && current_search_type == 'mymap') for(var i in searchResults) theLink += '&ids[]=' + searchResults[i].id; if (current_search_type == 'multi-id') for(var i in searchResults) theLink += '&ids[]=' + searchResults[i].id; if (current_open_marker_id) theLink += '&open_id=' + current_open_marker_id; if (current_closest_open_marker_id) theLink += '&closest_id=' + current_closest_open_marker_id; if (current_search_type != 'campus' && current_campus && current_campus != 'all') theLink += '&campus='+current_campus; if (current_results_page && current_results_page != 1) theLink += '&page='+current_results_page; if (current_page_size && current_page_size != 10) theLink += '&page_size='+current_page_size; if (theLink != '') { var map_type =map.getCurrentMapType().getName(true); if (map_type != 'Map') theLink += "&type=" + map_type; theLink += ($('#parking_box').attr('checked')) ? "&parking_box=on": ""; theLink += ($("#train_box").attr('checked')) ? "&train_box=on": ""; theLink += ($("#bus_box").attr('checked')) ? "&bus_box=on": ""; theLink += ($("#bicycle_box").attr('checked')) ? "&bicycle_box=on": ""; theLink += ($("#access_box").attr('checked')) ? "&access_box=on": ""; theLink += ($("#mail_box").attr('checked')) ? "&mail_box=on": ""; theLink += ($("#blue_box").attr('checked')) ? "&blue_box=on": ""; theLink += ($("#wireless_box").attr('checked')) ? "&wireless_box=on": ""; if ($("#access_box").attr('checked')) { theLink += ($("#door_box").attr('checked')) ? "&door_box=on": ""; theLink += ($("#tty_box").attr('checked')) ? "&tty_box=on": ""; theLink += ($("#audible_box").attr('checked')) ?"&audible_box=on":""; theLink += ($("#curb_box").attr('checked')) ? "&curb_box=on": ""; } } theLink = (theLink.substring(0, 1) == '&') ? theLink.substring(1) : theLink; return theLink; } function emailLink () { var linkEnd = getThisLink(); var dir = 'http://' + getUrlPath(location.href) + '/'; var tempStr = "mailto:?subject=BU%20Maps&body=" + dir + '?' + linkEnd.replace(/&/g, "%26"); tempStr = tempStr.replace(/\s/g, "+"); document.location.href = tempStr; } function displayLink() { var public_link = 'http://' + getUrlPath(location.href) + '/' + '?' + getThisLink(true); var private_link = 'http://' + getUrlPath(location.href) + '/' + '?' + getThisLink(); $('#defaultLink').find('input').val(private_link); $('#privateLink').find('input').val(private_link); $('#publicLink').find('input').val(public_link); if (loggedin && current_search_type == 'mymap') { $('#defaultLink').hide(); $('#privateLink').show(); $('#publicLink').show(); } else { $('#defaultLink').show(); $('#privateLink').hide(); $('#publicLink').hide(); } $('#pageLinkDisplay').fadeToggle('fast', function() { if (!$(this).is(':hidden')) { $(this).find('div:visible:first').find('input').focus().select(); } }); return false; } $(document).ready(function() { $('.location_link').bind('mousedown', function(e) { var dir = 'http://' + getUrlPath(location.href) + '/' $(this).attr('href', dir + '?' + getThisLink()); }); $('#pageLinkDisplay').find('input').click(function() { this.focus(); this.select(); }); $('.location_link').click(displayLink); }); function printPopup () { window.open('print.php?v=2', '', 'toolbar=yes,scrollbars=yes,menubar=yes,location=yes,width=700,height=800,top=0,left=0,resizable=yes'); } function closestPopTypeById(id, original_marker_id) { if(item_cache[id]) { var data = item_cache[id]; openClosestMarker(data, original_marker_id); } else { $.getJSON('ajax/id-search-map.php?v=2', {id: id}, function(data) { var data = data.markers[0]; openClosestMarker(data, original_marker_id); }); } } function openClosestMarker(data, original_marker_id) { var closestMarkerOpts = { icon: getMarkerIcon(data.type, data.icon), zIndexProcess: function() {return 100;} } closestMarker = new GMarker(new GLatLng(data.lat, data.lng), closestMarkerOpts); closestMarker.id = data.id; closestMarker.type = data.type; closestMarker.bumaps_info = data; map.addOverlay(closestMarker); map.closeInfoWindow(); openMarker(data.id, 'closest'); current_open_marker_id = original_marker_id; var handle = GEvent.addListener(map, 'infowindowbeforeclose', function() { map.removeOverlay(closestMarker); GEvent.removeListener(handle); openMarker(original_marker_id); current_closest_open_marker_id = null; closestMarker = null; }); } function editBounds (myZoom, bounds, extra, addCheck, extra_zoom) { var normPro = G_NORMAL_MAP.getProjection(); var swPixel, nePixel; /* if (addCheck) { swPixel = normPro.fromLatLngToPixel(bounds.getSouthWest(),myZoom); nePixel = normPro.fromLatLngToPixel(bounds.getNorthEast(),myZoom); swPixel.x -= 20; swPixel.y += 10; nePixel.x += 20; nePixel.y -= 40; bounds.extend(normPro.fromPixelToLatLng(swPixel,myZoom)); bounds.extend(normPro.fromPixelToLatLng(nePixel,myZoom)); } */ var mapSize = map.getSize(); var mapCenter = bounds.getCenter(); var mapZoom = map.getBoundsZoomLevel(bounds, new GSize(mapSize.width - extra, mapSize.height)); mapZoom += extra_zoom; var pl = normPro.fromLatLngToPixel(new GLatLng(0,0), mapZoom); var px = normPro.fromPixelToLatLng(new GPoint(pl.x + (extra/2), pl.y), mapZoom); var lat_lng = new GLatLng(mapCenter.lat(),mapCenter.lng() - px.lng()); mapZoom = (mapZoom > 15) ? 15 : mapZoom map.setCenter(lat_lng, mapZoom); } // =========================================================================== // // Functions related to InfoWindow bubbles function resizeInfoWindow() { try{ map.updateInfoWindow(map.getInfoWindow().getTabs()); if ( $.browser.mozilla && $.browser.version.substring( 0, 5 ) === '1.9.0' ) $('.popup').width( $('.popup .info').outerWidth() + $('.popup .imgwrap' ).outerWidth() + 15 ); } catch(e) {} } function showDirectionsForm(from) { if (from) { $('#from_dir').show(); $('#to_dir').hide(); } else { $('#from_dir').hide(); $('#to_dir').show(); } $('#get_dirs').css('font-weight', 'bolder'); $('#popup_view_link').hide(); $('#popup_closest').hide(); $('#popup_add_mymap').hide(); $('#popup_add_diff_mymap').hide(); $('#popup_back_button').show(); resizeInfoWindow(); } function popupShowLink(link) { $('#popup_get_directions').hide(); $('#popup_closest').hide(); $('#popup_add_mymap').hide(); $('#popup_add_diff_mymap').hide(); $("#popup_view_link").show().find("input").val(link.href); resizeInfoWindow(); $('#popup_back_button').show(); } function popupShowAllMyMaps() { var id = current_open_marker_id; $('#popup_add_mymap').hide(); var div = $('#popup_add_diff_mymap').show(); var sel = div.find('#popup_mymaps_select'); sel.html($('#mymaps_select').html()); sel.change(function() { var i = $(this).val(); if (i == 'new') { $('#popup_new_mymap_input').show().val(suggestMyMapsName()); resizeInfoWindow(); } else { if (!$('#popup_new_mymap_input').is(':hidden')) { $('#popup_new_mymap_input').hide(); resizeInfoWindow(); } } }); if ( myMaps.length < 1) sel.val('new').trigger('change').hide(); var button = div.find('button').click(function() { var i = $('#popup_mymaps_select').val(); if (!isNaN(i)) addMyMaps(id, i); else if (i == 'new') { var new_map_name = $('#popup_new_mymap_input').val(); createMyMap(new_map_name, id); } return false; }); // MEGA HACK ALERT sel.mouseover(function() { var sel2 = $(this).clone().fadeTo(0, 0); $('.bubble-trick').remove(); sel2.css('position', 'absolute'); sel2.css('top', (getY(this)+1)+'px').css('left', (getX(this)+1)+'px'); sel2.css('z-index', '50'); sel2.addClass('bubble-trick'); sel2.val($(this).val()); sel2.change(function() { var val = $(this).val(); $(this).remove(); $('#popup_mymaps_select').val(val).trigger('change'); }); $(document.body).append(sel2); }); // END MEGA HACK ALERT $('#popup_get_directions').hide(); $('#popup_view_link').hide(); $('#popup_closest').hide(); $('#popup_back_button').show(); resizeInfoWindow(); return false; } function resetPopup() { $('.bubble-trick').remove(); $('#popup_closest').show(); $('#popup_get_directions').show(); $('#popup_view_link').hide(); $('#from_dir').hide(); $('#to_dir').hide(); $('#popup_add_diff_mymap').hide(); $('#popup_add_mymap').show(); $('#popup_back_button').hide(); $('#popup_new_mymap_input').hide(); $('#get_dirs').css('font-weight', ''); resizeInfoWindow(); } // =========================================================================== // // MyMaps code function suggestMyMapsName() { var suggest = ''; if ( myMaps.length < 1) { suggest = 'Main'; } else { var high_suffix = 0; for (var i in myMaps) if (!isNaN(i)) if (!isNaN(parseInt(myMaps[i].name.substring(4)))) { high_suffix = Math.max(high_suffix, parseInt(myMaps[i].name.substring(4))); } high_suffix++; suggest = 'Map ' + high_suffix; } return suggest; } function myMapsNewSlideToggle() { $('#mymaps_new_slideout').find('input').val(suggestMyMapsName()); $("#mymaps_new_slideout").slideToggle("fast").css('border-bottom-width', ( myMaps.length > 0) ? '1px' : 0); } function removeMyMap() { if (current_search_type != 'mymap') return; var id = current_search; if (!confirm('Deleting this map from MyMaps is permanent. Any listing saved to this map will be lost. Are you sure you want to delete "'+myMaps[id].name+'"?')) return false; deleteMyMap(id, function() { populateMyMapSelect(); if (myMaps.current_map_id) $('#mymaps_select').val(myMaps.current_map_id).trigger('change'); else newSearch(myMaps.current_map_id, 'all', 'mymap'); }); return false; } function createMyMap(name, item_id) { if (!name.replace(/^\s+|\s+$/g,"")) return false; name = name.replace(/^\s+|\s+$/g,""); for (var id in myMaps) { if ( !myMaps.hasOwnProperty( id ) || isNaN( id ) ) continue; if (myMaps[id].name.toLowerCase() == name.replace(/^\s+|\s+$/g,"").toLowerCase()) { alert('You already have a MyMap called ' + name + '.'); return false; } } $('#mymaps_new_slideout').fadeOut('fast', function () { startLoad(); addMyMap(name, function() { populateMyMapSelect(); if (item_id) { var new_map_id = myMaps.current_map_id; addMyMaps(item_id, new_map_id); } else newSearch(myMaps.current_map_id, 'all', 'mymap'); endLoad(); }); }); } function populateMyMapSelect(item_id) { var sel = $('#mymaps_select').empty(); var option = $.create('option').val('select').text('--- Select a MyMap ---'); sel.append(option); option.attr('selected', true); for(var key in myMaps) if (!isNaN(key)) sel.append($.create('option').val(key).text(myMaps[key].name)); sel.append($.create('option').val('new').text('Create a new MyMap...')); if (current_search_type == 'mymap') { if ( myMaps.length < 1) { $('#empty_mymap').hide(); $('#nonemy').show(); $('#mymaps_controls').hide(); } else { $('#mymaps_controls').show(); } } } function addMyMaps(id, map_id) { startLoad(); myMaps.current_map_id = map_id; addMyMapItem(map_id, id, function() { if (current_search_type == 'mymap') { runCurrentSearch(); $(document).bind('search-finished', null, function() { openMarker(id); $(document).unbind('search-finished'); }); } else openMarker(id); endLoad(); }); } function rmMyMaps(id, map_id) { if (!myMaps[map_id]) return; if (!confirm('Are you sure you want to delete this listing from "'+myMaps[map_id].name+'"?')) return; startLoad(); deleteMyMapItem(map_id, id, function() { runCurrentSearch(); endLoad(); }); } // =========================================================================== // // Open/Close the sidebar code function toggleSide() { ($('#side').attr('offsetLeft') < 0 ) ? openSide() : closeSide(); return false; } function closeSide() { map.removeControl(mapLargeControl); map.removeControl(mapScaleControl); map.addControl(mapLargeControl); map.addControl(mapScaleControl); $("#side").animate({ left: "-305px" }, 200, "linear"); $('#arrowhs').css('background-image', 'url(images/arrow-show.gif)'); $('#poweredby').hide(); } function openSide() { map.removeControl(mapLargeControl); map.removeControl(mapScaleControl); $("#side").show().animate({ left: "0px" }, 200, "linear", function () { map.addControl(mapLargeControl, new GControlPosition(G_ANCHOR_TOP_LEFT, new GSize(312,7))); map.addControl(mapScaleControl, new GControlPosition(G_ANCHOR_BOTTOM_LEFT, new GSize(369,5))); } ); $('#arrowhs').css('background-image', 'url(images/arrow-hide.gif)'); $('#poweredby').show(); } // =========================================================================== // // Code to make the MyMaps and Search Results buttons tick function showMyMaps() { $('#openMyMapsLink').blur(); newSearch(myMaps.current_map_id, 'all', 'mymap'); return false; } function showSearchResults() { $(this).blur(); $('#mymaps_controls').hide(); $('#mymaps_current_title').hide(); $('#mymaps_new_slideout').hide(); $('#nonemy').hide(); $('#empty_mymap').hide(); if (last_real_search != null) newSearch(last_real_search, last_real_campus, last_real_search_type); else { current_search_type = 'search'; $('#welcome').show(); $('#results').hide(); $('#resultcount').hide(); $('.resultnav').hide(); removeSearchResults(); $('#pageLinkDisplay').hide(); current_search = ''; jerkTabs(); } return false; } function initTabs() { if (!loggedin) { $('#sideContainer').css('border-top-width', '1px'); return $('#tabs').hide(); } $('#sideContainer').css('border-top-width', '0'); $('#tabs').show(); var search_link = $('#openSearchResultsLink').click(showSearchResults); var mm_link = $('#openMyMapsLink').click(showMyMaps); jerkTabs(); } // jerkTabs makes sure that between the state of // Search Results and MyMaps links is correct function jerkTabs() { var search_link = $('#openSearchResultsLink'); var mm_link = $('#openMyMapsLink'); if (current_search_type != 'mymap') { search_link.css('background-image', 'url(images/tab-search-on.gif)').removeClass('rollover'); mm_link.css('background-image', 'url(images/tab-mymaps.gif)').addClass('rollover'); } else { search_link.css('background-image', 'url(images/tab-search.gif)').addClass('rollover'); mm_link.css('background-image', 'url(images/tab-mymaps-on.gif)').removeClass('rollover'); } } ///// Util functcioins that are sometimes used jQuery.create= function(element) { return $(document.createElement(element)); } jQuery.fn.extend({ fadeToggle: function(speed, callback) { return ($(this).is(':hidden')) ? $(this).fadeIn(speed, callback) : $(this).fadeOut(speed, callback); } }); $.postJSON = function(url, data, callback) { $.post(url, data, callback, "json"); }; function changeImage(name, image) { $('#'+name).attr('src', image); } function getUrlPath(url) { if (!url) url = location.href; var file = url.substring(url.indexOf('://') + 3); return file.substring(0, file.lastIndexOf('/')); } function getX(elem) { var x = 0; while( elem != null ) { x += elem.offsetLeft; elem = elem.offsetParent; } return x; } function getY(elem) { var y = 0; while( elem != null ) { y += elem.offsetTop; elem = elem.offsetParent; } return y; } var myPano = null; var panoClient; var currentYaw = 0, currentPitch = 0, currentZoom = 0, currentLatLng, myMarker = null; var lastFlying; var streetInstructions = "
Street View
Drag me onto a blue outlined street.
You can also just click on a blue outlined street.
"; var mapClickLis; var streetTimer; function e(id) { return document.getElementById(id); } function startStreet () { panoClient = new GStreetviewClient(); var myIcon = new GIcon(G_DEFAULT_ICON, "icons/street/man-0.png"); myIcon.iconSize = new GSize(49, 52); myIcon.infoWindowAnchor = new GPoint(24,4); myIcon.iconAnchor = new GPoint(24,32); myIcon.shadow = null; myIcon.transparent = "icons/street/man-pick.png"; myIcon.imageMap = [16,4, 31,4, 31,36, 16,36]; currentLatLng = map.getBounds().getCenter(); myMarker = new GMarker(currentLatLng, { icon:myIcon, draggable:true, bouncy:true }); map.addOverlay(myMarker); letterOpening = "none"; myMarker.openInfoWindowHtml(streetInstructions, {noCloseOnClick: true}); GEvent.addListener(myMarker, "click", function() { if (map.getInfoWindow().isHidden() || !e("pano")) { panoClient.getNearestPanorama(myMarker.getLatLng(), showPanoData); } else { myMarker.setImage("icons/street/man-"+Math.round(currentYaw/24)+".png"); letterOpening = "none"; myMarker.openInfoWindowHtml(streetInstructions, {noCloseOnClick: true}); } }); GEvent.addListener(myMarker, "drag", function() { if (lastFly > (lastFly = myMarker.getLatLng().lng())) { myMarker.setImage("icons/street/flying_man_left.png"); } else { myMarker.setImage("icons/street/flying_man_right.png"); } }); GEvent.addListener(myMarker, "dragend", function() { GEvent.trigger(myMarker, "click"); }); GEvent.addListener(myMarker, "dragstart", function() { lastFly = myMarker.getLatLng().lng(); currentLatLng = myMarker.getLatLng(); map.closeInfoWindow(); }); } function showPanoData(panoData) { if (panoData.code != 200) { myMarker.setImage("icons/street/man-"+Math.round(currentYaw/24)+".png"); myMarker.setLatLng(currentLatLng); myMarker.openInfoWindowHtml(streetInstructions, {noCloseOnClick: true}); letterOpening = "none"; return; } overviewmap.hide(true); myMarker.setLatLng(panoData.location.latlng); myMarker.setImage("icons/street/man_arrow-"+Math.round(currentYaw/24)+".png"); map.openInfoWindowHtml(panoData.location.latlng,"
"+panoData.location.description+"
", {pixelOffset: new GSize(0,-28),noCloseOnClick: true, onCloseFn: closePanWindow}); letterOpening = "none"; clearTimeout(streetTimer); streetTimer = setTimeout(function() { if (e("pano") !== null) { if (myPano !== null) { GEvent.clearInstanceListeners(myPano); myPano.remove(); myPano = null; } myPano = new GStreetviewPanorama(document.getElementById("pano"), {latlng: panoData.location.latlng, pov: {yaw:currentYaw,pitch:currentPitch}}); panoEvents(); } }, 500); } function showPanoData2(panoData) { if (panoData.code != 200) { return; } overviewmap.hide(true); myMarker.setLatLng(panoData.location.latlng); myMarker.setImage("icons/street/man_arrow-"+Math.round(currentYaw/24)+".png"); map.openInfoWindowHtml(panoData.location.latlng,"
"+panoData.location.description+"
", {pixelOffset: new GSize(0,-28),noCloseOnClick: true, onCloseFn: closePanWindow}); letterOpening = "none"; clearTimeout(streetTimer); streetTimer = setTimeout(function() { if (document.getElementById("pano") !== null) { if (myPano !== null) { GEvent.clearInstanceListeners(myPano); myPano.remove(); } myPano = new GStreetviewPanorama(e("pano"), {latlng: panoData.location.latlng, pov: {yaw:currentYaw,pitch:currentPitch}}); panoEvents(); } }, 500); } function panoEvents() { GEvent.addListener(myPano, "yawchanged", function(x) { myMarker.setImage("icons/street/man_arrow-"+Math.round(x/24)+".png"); currentYaw = x; }); GEvent.addListener(myPano, "pitchchanged", function(x) { currentPitch = x; }); GEvent.addListener(myPano, "zoomchanged", function(x) { currentZoom = x; }); GEvent.addListener(myPano, "initialized", function(x) { e("streetTitle").innerHTML = ""+x.description+""; myMarker.setLatLng(x.latlng); map.getInfoWindow().reset(x.latlng, null, new GSize(500,315), new GSize(0,-28)); }); } function closePanWindow () { clearTimeout(streetTimer); if (myPano) { GEvent.clearInstanceListeners(myPano); myPano.remove(); myPano = null; } myMarker.setImage("icons/street/man-"+Math.round(currentYaw/24)+".png"); } function handleNoFlash(errorCode) { if (errorCode == FLASH_UNAVAILABLE) { alert("Error: Flash doesn't appear to be supported by your browser"); return; } } function toggleOverlay() { if (!svOverlay) { svOverlay = new GStreetviewOverlay(); map.addOverlay(svOverlay); } else { map.removeOverlay(svOverlay); svOverlay = null; } } function StreetControl() { } StreetControl.prototype = new GControl(); StreetControl.prototype.initialize = function(map) { var containerDiv = $.create('div').addClass('google_control').append( $.create('div').text('Street View') ); containerDiv.css('width', (containerDiv.children('div').text().length-4)+'em'); containerDiv.click( function() { if (!$(this).hasClass('google_control_active')) { if (myMarker == null) startStreet(); else { if (map.getBounds().containsLatLng(myMarker.getLatLng())) myMarker.show(); else { currentLatLng = map.getBounds().getCenter(); myMarker.setLatLng(currentLatLng); myMarker.show(); } } mapClickLis = GEvent.addListener(map, "click", function(a,b) { if(a == null) { map.closeInfoWindow(); currentLatLng = myMarker.getLatLng(); panoClient.getNearestPanorama(b, showPanoData2); } } ); map.addOverlay(svOverlay); $(this).addClass('google_control_active'); } else { GEvent.removeListener(mapClickLis); if (e("pano") || (!map.getInfoWindow().isHidden() && map.getInfoWindow().getContentContainers()[0].innerHTML.search(/class=\"dragme1\"/i))) map.closeInfoWindow(); myMarker.hide(); map.removeOverlay(svOverlay); $(this).removeClass('google_control_active'); } } ); map.getContainer().appendChild(containerDiv[0]); return containerDiv[0]; } StreetControl.prototype.getDefaultPosition = function() { return new GControlPosition(G_ANCHOR_TOP_RIGHT, new GSize(215, 7)); } var myMapItems = {}; function getMyMaps(callback, data) { var processMyMaps = function(callback, data) { myMaps = data; len = 0; for (var key in myMaps) if (!isNaN(key)) len++; myMaps.length = len; if (callback) callback(); } if (!data) $.post('ajax/get-my-maps.php', '', function (data) {processMyMaps(callback, data);}, 'json'); else processMyMaps(callback, data); } function addMyMap(name, callback) { $.post('ajax/add-my-map.php', {name: name}, function(data) { getMyMaps(callback, data); }, 'json'); } function deleteMyMap(map_id, callback) { $.post('ajax/rm-my-map.php', {user_map_id: map_id}, function(data) { getMyMaps(callback, data); }, 'json'); } function addMyMapItem(map_id, item_id, callback) { $.post('ajax/add-my-map-item.php', {user_map_id: map_id, item_id: item_id}, function(data) { if (data.error) { alert('This MyMap does not exist. Reloading to refresh MyMaps list.'); location.href=location.href; } if (callback) callback(); }, 'json'); } function deleteMyMapItem(map_id, item_id, callback) { $.post('ajax/rm-my-map-item.php', {user_map_id: map_id, item_id: item_id}, function() { if (callback) callback(); }); }