/******************************************************* * B R E A D C R U M B S * * * * Modified and implimented for the DMOHP by David Mart * * * * * *******************************************************/ // ==================== // ===== Features ===== // ==================== // This script allows you to: // * Rename folders in the breadcrumb see Folder Names // * Exclude folders from the breadcrumb see Folders to Exclude // * Add extra links to the breadcrumb see Extra Crumbs // * Add extra links after a crumb see Extra Crumbs After // * Change the link of breadcrumb element see Change a Crumb's Link // ==================== // ==== Parameters ==== // ==================== var documentLocation = 'breadcrumb'; // SPAN or DIV ID for breadcrumb location var folderNameCount = 0; // Increments the place counter for the folderNames list var excludedFolderCount = 0; // Increments the place counter for the excludedFolders list var includedFolderBeforeCount = 0; // Increments the place counter for the includedFolders... lists var includedFolderAfterCount = 0; // Increments the place coutner for the includeFoldersAfter... lists folderNames = new Object(); // List containing the exact folder names to be replaced and the desired text representation textNames = new Object(); // List containing the desired text to be displayed in the breadcrumb for the related folder in folderNames excludedFolders = new Object(); // List containing folders names to exclude from the breadcrumb includeFoldersName = new Object(); // List containing extra crumbs (links) to include in the breadcrumb includeFoldersLink = new Object(); // List containing the link for the extra crumb includeFoldersBefore = new Object(); // List containing the element with the extra link should occur before includeFoldersAfter = new Object(); // List containing extra crumbs (links) to include after the specified crumb includeFoldersAfterName = new Object(); // List containing the desired text to be displayed for the specified crumb includeFoldersAfterLink = new Object(); // List containing the element link for the extra crumb // ================ // = Folder Names = // ================ // This section allows you to enter the name of a folder in the breadcrumb that you would like replaced with text // Entries are made in the form: addFolderName('FOLDER_NAME','TEXT_NAME'); // // where FOLDER_NAME is replaced by the name of the folder and // TEXT_NAME is replaced by the desired text // --- Oral History Project folders --- // addFolderName('grhc','Home'); addFolderName('dakotamemories','Dakota Memories'); addFolderName('collections','Special Collections'); addFolderName('memorial','Memorials'); addFolderName('public','Public Events'); addFolderName('locations','Locations'); addFolderName('order','Orders'); addFolderName('workshops','Workshops'); addFolderName('presentations','Presentations'); addFolderName('forum','Forums'); // --- Heritage Tour folders --- // addFolderName('heritage','Heritage Tour'); addFolderName('addresources','Additional Resources'); addFolderName('comments','Comments'); addFolderName('photos','Photos'); addFolderName('about_us','About Us'); // --- Oral History Project and Heritage Tour shared folder names --- // addFolderName('news','News'); addFolderName('itinerary','Itinerary'); // --- Narrator Profiles --- // // ====================== // = Folders to Exclude = // ====================== // This section allows you to specify folders you would like omitted from the breadcrumb // Entries are made in the form: addExcludedFolder('FOLDER_NAME'); // // where FOLDER_NAME is replaced by the name of the folder to be omitted // --- Oral History Project folders --- // addExcludedFolder('2005'); addExcludedFolder('2006'); addExcludedFolder('2007'); addExcludedFolder('2008'); addExcludedFolder('2009'); // --- 2005 --- // addExcludedFolder('boschee_a',''); addExcludedFolder('buck_a',''); addExcludedFolder('buck_l',''); addExcludedFolder('dewald_e',''); addExcludedFolder('drefs_e',''); addExcludedFolder('fercho_c',''); addExcludedFolder('fiechtner_m',''); addExcludedFolder('fischer_e',''); addExcludedFolder('fischer_r',''); addExcludedFolder('hartmann_m',''); addExcludedFolder('herman_h',''); addExcludedFolder('heyne_m',''); addExcludedFolder('kaseman_a',''); addExcludedFolder('kaseman_l',''); addExcludedFolder('kleingartner_r',''); addExcludedFolder('klundt_l',''); addExcludedFolder('long_c',''); addExcludedFolder('presler_l',''); addExcludedFolder('schaffer_e',''); addExcludedFolder('schlecht_e',''); addExcludedFolder('schott_a',''); addExcludedFolder('wanner_g',''); addExcludedFolder('zimmerman_delmar',''); addExcludedFolder('zimmerman_deloris',''); // --- 2006 --- // addExcludedFolder('axtmann_n',''); addExcludedFolder('bender_a',''); addExcludedFolder('bertsch_e',''); addExcludedFolder('black_j',''); addExcludedFolder('boechler_r',''); addExcludedFolder('boechler_w',''); addExcludedFolder('brossart_v',''); addExcludedFolder('degenstein_l',''); addExcludedFolder('dobler_s',''); addExcludedFolder('ebach_m',''); addExcludedFolder('eckroth_l',''); addExcludedFolder('engelhart_f',''); addExcludedFolder('engelhart_j',''); addExcludedFolder('erbele_r',''); addExcludedFolder('ferner_b',''); addExcludedFolder('ferner_c',''); addExcludedFolder('herauf_l',''); addExcludedFolder('herr_r',''); addExcludedFolder('hoffart_a',''); addExcludedFolder('hoffart_f',''); addExcludedFolder('jahner_m',''); addExcludedFolder('johner_j',''); addExcludedFolder('johner_l',''); addExcludedFolder('johner_p',''); addExcludedFolder('johnson_l',''); addExcludedFolder('keen_g',''); addExcludedFolder('ketterling_e',''); addExcludedFolder('klein_j',''); addExcludedFolder('kocher_p',''); addExcludedFolder('kohlman_j',''); addExcludedFolder('konrad_v',''); addExcludedFolder('kraft_g',''); addExcludedFolder('kraft_p',''); addExcludedFolder('krismer_c',''); addExcludedFolder('lang_e',''); addExcludedFolder('lang_p',''); addExcludedFolder('laturnus_r',''); addExcludedFolder('leippi_m',''); addExcludedFolder('leippi_w',''); addExcludedFolder('meier_j',''); addExcludedFolder('presler_v',''); addExcludedFolder('riehl_a',''); addExcludedFolder('riehl_j',''); addExcludedFolder('rost_norma',''); addExcludedFolder('rost_norman',''); addExcludedFolder('schall_n',''); addExcludedFolder('schell-smith_m',''); addExcludedFolder('schumacher_e',''); addExcludedFolder('schwab_i',''); addExcludedFolder('sehn_v',''); addExcludedFolder('sellinger_a',''); addExcludedFolder('sellinger_m',''); addExcludedFolder('senger_a',''); addExcludedFolder('vetter_j',''); addExcludedFolder('vetter_w',''); addExcludedFolder('wald_b',''); addExcludedFolder('wald_c',''); addExcludedFolder('wald_f',''); addExcludedFolder('wald_m',''); addExcludedFolder('weber_m',''); addExcludedFolder('welder_p',''); addExcludedFolder('zeiler_d',''); addExcludedFolder('zeiler_r',''); // --- 2007 --- // addExcludedFolder('bauman_c',''); addExcludedFolder('bauman_m',''); addExcludedFolder('berger_p',''); addExcludedFolder('black_e',''); addExcludedFolder('doll_a',''); addExcludedFolder('fiechtner_h',''); addExcludedFolder('gross_m',''); addExcludedFolder('hauck_p',''); addExcludedFolder('helbling_j',''); addExcludedFolder('helbling_s',''); addExcludedFolder('helfrich_l',''); addExcludedFolder('heyne_a',''); addExcludedFolder('johnson_r',''); addExcludedFolder('klein_r',''); addExcludedFolder('koepplin_i',''); addExcludedFolder('kurtz_b',''); addExcludedFolder('meidinger_c',''); addExcludedFolder('miller_j',''); addExcludedFolder('miller_m',''); addExcludedFolder('miller_r',''); addExcludedFolder('miltenberger_e',''); addExcludedFolder('mutschelknaus_e',''); addExcludedFolder('nagel_a',''); addExcludedFolder('nagel_p',''); addExcludedFolder('nill_r',''); addExcludedFolder('rasch_e',''); addExcludedFolder('roesler_e',''); addExcludedFolder('schauer_i',''); addExcludedFolder('schmidt_a',''); addExcludedFolder('schneider_j',''); addExcludedFolder('schwan_f',''); addExcludedFolder('schwan_s',''); addExcludedFolder('selensky_edward',''); addExcludedFolder('selensky_elaine',''); addExcludedFolder('senger_m',''); addExcludedFolder('sibley_m',''); addExcludedFolder('smith_m',''); addExcludedFolder('sperling_e',''); addExcludedFolder('thurn_h',''); addExcludedFolder('thurn_m',''); addExcludedFolder('tschaekofske_c',''); addExcludedFolder('werth_g',''); addExcludedFolder('buck_a',''); // --- 2008 --- // addExcludedFolder('backfish_h',''); addExcludedFolder('bauman_a',''); addExcludedFolder('bendewald_r',''); addExcludedFolder('brosz_b',''); addExcludedFolder('buck_e',''); addExcludedFolder('buerkley_a',''); addExcludedFolder('dockter_h',''); addExcludedFolder('flegel_m',''); addExcludedFolder('frank_e',''); addExcludedFolder('fregien_a',''); addExcludedFolder('gab_r',''); addExcludedFolder('gebhardt_e',''); addExcludedFolder('gebhardt_l',''); addExcludedFolder('graf_a',''); addExcludedFolder('haupt_w',''); addExcludedFolder('huber_d',''); addExcludedFolder('jerger_e',''); addExcludedFolder('johnson',''); addExcludedFolder('johnson_e',''); addExcludedFolder('kittler_e',''); addExcludedFolder('klettke_m',''); addExcludedFolder('kraft_l',''); addExcludedFolder('lapp_s',''); addExcludedFolder('mathern_j',''); addExcludedFolder('merkel_w',''); addExcludedFolder('miller_m',''); addExcludedFolder('opp_e',''); addExcludedFolder('ost_g',''); addExcludedFolder('rath_t',''); addExcludedFolder('rath_w',''); addExcludedFolder('rudolph_o',''); addExcludedFolder('schlenker_a',''); addExcludedFolder('schlenker_h',''); addExcludedFolder('stern_s',''); addExcludedFolder('wiederanders_r',''); addExcludedFolder('wolf_r',''); addExcludedFolder('zuern_e',''); // --- 2009 --- // addExcludedFolder('becker_d',''); addExcludedFolder('becker_j',''); addExcludedFolder('berger_r',''); addExcludedFolder('bitz_m',''); addExcludedFolder('eissinger_t',''); addExcludedFolder('erbele_r',''); addExcludedFolder('fichter_m',''); addExcludedFolder('geiszler_e',''); addExcludedFolder('gross_j',''); addExcludedFolder('gross_m',''); addExcludedFolder('hauck_m',''); addExcludedFolder('hecker_v',''); addExcludedFolder('hellmuth_l',''); addExcludedFolder('hellmuth_w',''); addExcludedFolder('hoff_l',''); addExcludedFolder('hutmacher_a',''); addExcludedFolder('knell_v',''); addExcludedFolder('leier_b',''); addExcludedFolder('leier_j',''); addExcludedFolder('miller_d',''); addExcludedFolder('mock_c',''); addExcludedFolder('opp_e',''); addExcludedFolder('urlacher_eleanor',''); addExcludedFolder('urlacher_emilia',''); addExcludedFolder('urlacher_f',''); addExcludedFolder('urlacher_j',''); addExcludedFolder('wolbaum_h',''); addExcludedFolder('wolbaum_m',''); addExcludedFolder('zeigler_d',''); // --- Heritage Tour folders --- // addExcludedFolder('tour09'); addExcludedFolder('germanhouse'); addExcludedFolder('grasslands'); addExcludedFolder('kchall'); addExcludedFolder('homestead'); addExcludedFolder('johncemetery'); addExcludedFolder('sisters'); addExcludedFolder('luthercemetery'); addExcludedFolder('maryscemetery'); addExcludedFolder('peterpaul'); addExcludedFolder('reception'); addExcludedFolder('sodhouse'); addExcludedFolder('standrew'); addExcludedFolder('stanthony'); addExcludedFolder('tabernacle'); // --- Oral History Project and Heritage Tour shared folder names --- // addExcludedFolder('files'); addExcludedFolder('images'); // ================ // = Extra Crumbs = // ================ // This section allows you to enter crumbs into the breadcrumb that aren't represented by a folder // Entries are made in the form: addIncludedFolder('TEXT_NAME','LINK_TO_PAGE','CRUMB_TO_INSERT_BEFORE'); // where TEXT_NAME is replaced by the desired text and // LINK_TO_PAGE is replaced by the link the inserted crumb should go to and // CRUMB_TO_INSERT_BEFORE is replaced by the name of the folder this link should occur before in the breadcrumb // // NOTE: Only one crumb can be specified for each CRUMB_TO_INSERT_BEFORE, if more than one is specified only the first will appear // // Example: To insert a link to the "archive.html" page before the "Profile" link in the following breadcrumb you would use: // Home > Dakota Memories > Profile // addIncludedFolder('Narrator Profiles','/grhc/dakotamemories/archive.html','2005'); // --- Oral History Project folders --- // addIncludedFolder('Narrator Profiles','/grhc/dakotamemories/archive.html','2005'); addIncludedFolder('Narrator Profiles','/grhc/dakotamemories/archive.html','2006'); addIncludedFolder('Narrator Profiles','/grhc/dakotamemories/archive.html','2007'); addIncludedFolder('Narrator Profiles','/grhc/dakotamemories/archive.html','2008'); addIncludedFolder('Narrator Profiles','/grhc/dakotamemories/archive.html','2009'); // --- Heritage Tour folders --- // // --- Oral History Project and Heritage Tour shared folder names --- // // ====================== // = Extra Crumbs After = // ====================== // This section allows you to enter crumbs into the breadcrumb that you would like to appear after another crumb // Entries are made in the form: addIncludedFolderAfter('TEXT_NAME','LINK_TO_PAGE','CRUMB_TO_INSERT_AFTER'); // where TEXT_NAME is replaced by the desired text and // LINK_TO_PAGE is replaced by the link the inserted crumb should go to and // CRUMB_TO_INSERT_AFTER is replaced by the name of the folder this link should occur after in the breadcrumb // // NOTE: Only one crumb can be specified for each CRUMB_TO_INSERT_AFTER, if more than one is specified only the first will appear // // Example: To insert a link to the "audio.html" page before the "Profile" link in the following breadcrumb you would use: // Home > Dakota Memories > Profile //addIncludedFolderAfter('About Us','/grhc/dakotamemories/comments.html','dakotamemories'); // --- Oral History Project folders --- // // --- Heritage Tour folders --- // // --- Oral History Project and Heritage Tour shared folder names --- // // ========================= // = Change a Crumb's Link = // ========================= // This section allows you to change the link of a specific crumb. This should be done for all breadcrumbs that point to // a folder that does not contain the file 'index.html'. // Entries are made in the form: addLinkChange('FOLDER_NAME','TEXT_NAME','LINK_TO_PAGE'); // where FOLDER_NAME is replaced by the name of the folder to be omitted and // TEXT_NAME is replaced by the desired text and // LINK_TO_PAGE is replaced by the link the inserted crumb should go to // // Example: To change the link of the "Itinerary" in the following breadcrumb you would use: // Home > Dakota Memories > Heritage Tour > itinerary // addLinkChange('itinerary','Itinerary','/grhc/dakotamemories/heritage/itinerary/index.html'); // --- Oral History Project folders --- // addLinkChange('questions','Questions','/grhc/dakotamemories/aboutus/questions/interviewquestions.html'); addLinkChange('collections','Special Collections','/grhc/dakotamemories/collections/special_collections.html'); addLinkChange('movieclips','Video Clips','/grhc/dakotamemories/movieclips/video.html'); addLinkChange('staff','Staff','/grhc/dakotamemories/aboutus/staff/staff.html'); addLinkChange('aboutus','About Us','/grhc/dakotamemories/aboutus/aboutus.html'); addLinkChange('funding','Funding','/grhc/dakotamemories/aboutus/funding/funding.html'); // --- Locations --- // addLinkChange('allan','Allan','/grhc/dakotamemories/locations/allan/album.html'); addLinkChange('beulah','Beulah','/grhc/dakotamemories/locations/beulah/album.html'); addLinkChange('bismarck','Bismarck','/grhc/dakotamemories/locations/bismarck/album.html'); addLinkChange('dickinson','Dickinson','/grhc/dakotamemories/locations/dickinson/album.html'); addLinkChange('edgeley','Edgeley','/grhc/dakotamemories/locations/edgeley/album.html'); addLinkChange('eureka','Eureka','/grhc/dakotamemories/locations/eureka/album.html'); addLinkChange('gackle','Gackle','/grhc/dakotamemories/locations/gackle/album.html'); addLinkChange('hague','Hague','/grhc/dakotamemories/locations/hague/album.html'); addLinkChange('hazen','Hazen','/grhc/dakotamemories/locations/hazen/album.html'); addLinkChange('kulm','Kulm','/grhc/dakotamemories/locations/kulm/album.html'); addLinkChange('lehr','Lehr','/grhc/dakotamemories/locations/lehr/album.html'); addLinkChange('linton','Linton','/grhc/dakotamemories/locations/linton/album.html'); addLinkChange('hazen','Hazen','/grhc/dakotamemories/locations/hazen/album.html'); addLinkChange('luseland','Luseland','/grhc/dakotamemories/locations/luseland/album.html'); addLinkChange('neudorf','Neudorf','/grhc/dakotamemories/locations/neudorf/album.html'); addLinkChange('revenue','Revenue','/grhc/dakotamemories/locations/revenue/album.html'); addLinkChange('rugby','Rugby','/grhc/dakotamemories/locations/rugby/album.html'); addLinkChange('saintanselm','Saint Anselm','/grhc/dakotamemories/locations/saintanselm/album.html'); addLinkChange('strasburg','Strasburg','/grhc/dakotamemories/locations/strasburg/album.html'); addLinkChange('trampinglake','Tramping Lake','/grhc/dakotamemories/locations/trampinglake/album.html'); addLinkChange('venturia','Venturia','/grhc/dakotamemories/locations/venturia/album.html'); addLinkChange('wishek','Wishek','/grhc/dakotamemories/locations/wishek/album.html'); addLinkChange('zap','Zap','/grhc/dakotamemories/locations/zap/album.html'); addLinkChange('zeeland','Zeeland','/grhc/dakotamemories/locations/zeeland/album.html'); // --- Heritage Tour folders --- // addLinkChange('registration','Registration','/grhc/dakotamemories/heritage/registration/registration.html'); // --- Oral History Project and Heritage Tour shared folder names --- // // ========================== // ========== Code ========== // ========================== function addFolderName(folderName, textName){ // Generates folderNames and textNames lists folderNames[folderNameCount] = folderName; textNames[folderNameCount] = textName; folderNameCount++; } function addExcludedFolder(folderName){ // Generates excludedFolders list excludedFolders[excludedFolderCount] = folderName; excludedFolderCount++; } function addIncludedFolder(textName, linkURL, beforeFolder){ includeFoldersName[includedFolderBeforeCount] = textName; includeFoldersLink[includedFolderBeforeCount] = linkURL; includeFoldersBefore[includedFolderBeforeCount] = beforeFolder; includedFolderBeforeCount++; } function addIncludedFolderAfter(textName, linkURL, afterFolder){ includeFoldersAfterName[includedFolderAfterCount] = textName; includeFoldersAfterLink[includedFolderAfterCount] = linkURL; includeFoldersAfter[includedFolderAfterCount] = afterFolder; includedFolderAfterCount++; } function addLinkChange(folderName, textName, linkURL){ addIncludedFolder(textName, linkURL, folderName); addExcludedFolder(folderName); } // ========================== // ==== Third Party Code ==== // ========================== /* Photo Viewer 2.30 Language: JavaScript 1.0 Source: Web 1 Marketing, Inc. (http://www.web1marketing.com) Author: Josh Freedman */ function getObjectByID(id) { // Cross-browser function to return the object with the specific id if (document.all) { // IE return document.all[id]; } else { // Netscape return document.getElementById(id); } } /* Count the number of occurrences of a specific character in a string Language: JavaScript 1.0 Source: Code Codex (http://www.codecodex.com) */ String.prototype.count=function(s1) { return (this.length - this.replace(new RegExp(s1,"g"), '').length) / s1.length; } /* Breadcrumbs in JavaScript Language: JavaScript 1.0 Source: Webreference.com (http://www.webreference.com/js/scripts/breadcrumbs/) Author: Justin Whitford Modified by: David Mart */ function discover_breadcrumbs() { sURL = new String; bits = new Object; links = new Object; var x = 0; var depth = 0; var stop = 0; var output = ''; var tempOutput = ''; sURL = location.href; sURL = sURL.slice(8,sURL.length); chunkStart = sURL.indexOf("/"); sURL = sURL.slice(chunkStart+1,sURL.length); while(!stop){ chunkStart = sURL.indexOf("/"); depth = sURL.count('/'); if (chunkStart != -1){ bits[x] = sURL.slice(0,chunkStart); links[x] = ''; var done = false; var insertionsMade = 0; var len = x + 1; while(!done){ for(var m in includeFoldersBefore){ // Scan to see if this element needs to have a crumb inserted before it done = true; if(bits[x] == includeFoldersBefore[m]){ // Check if the current bit should have a crumb before it done = false; while(len > x){ bits[len] = bits[len-1].toString(); // Move each element below the insertion point down one space links[len] = links[len-1].toString(); // Move each element below the insertion point down one space len--; // Move to the previous element in the list } bits[len] = includeFoldersName[m].toString(); // Insert the included folder name into the list links[len] = includeFoldersLink[m].toString(); // Insert the included folder link into the list len = len + 2; // Return the len counter to the actual length of the lists insertionsMade++; } } } x = x + insertionsMade; // Move x to the last element in the list var excluded = false; var replaced = false; for(var p in excludedFolders){ // Scan excludedFolders for the current folder name if(bits[x] == excludedFolders[p]){ // Check if the current bit should be excluded from the breadcrumb excluded = true; // Signify that the current bit should in fact be excluded for(var h in includeFoldersAfter){ // Scan to see if this element needs to have a crumb inserted after it if(bits[x] == includeFoldersAfter[h]){ // Check if the current bit should have a crumb after it bits[x] = includeFoldersAfterName[h].toString(); links[x] = includeFoldersAfterLink[h].toString(); replaced = true; } } if(!replaced){ // If the bit has not been replaced by a crumb inserted after it then delete it delete bits[x]; // Erase the excluded bit from the list x--; // Set the counter back to the previous bit because the current one is supposed to be excluded } } } if(!excluded){ // If the current folder is not excluded begin creating the breadcrumb element var includedAfter = false; for(var h in includeFoldersAfter){ // Scan to see if this bit needs to have a crumb inserted after it if(bits[x] == includeFoldersAfter[h]){ // Check if the current bit should have a crumb after it bits[x+1] = includeFoldersAfterName[h].toString(); links[x+1] = includeFoldersAfterLink[h].toString(); includedAfter = true; // A bit has been inserted after the current one } } tempOutput = 'index.html'; // In the event that no link '../' is required, index.html will be used for(y = 1; y < depth; y++){ // Create the link string for the current bit if (tempOutput == 'index.html'){ // The link '../' is required so remove index.html from tempOutput tempOutput = ''; } tempOutput += "../"; } links[x] = tempOutput; // Store the link for this crumb in the links list for(var j in folderNames){ // Scan folderNames for a text version of the current folder name if(bits[x] == folderNames[j]){ // Check if the current bit should has a text version name bits[x] = textNames[j].toString(); // Replace the folder name with the text version } } if(includedAfter){ // If a bit has been included after this one increment the counter to point to the included (next) bit x++; } } for(var h in includeFoldersAfter){ // Scan to see if this element needs to have a crumb inserted after it if(bits[x] == includeFoldersAfter[h]){ // Check if the current bit should have a crumb after it bits[x+1] = includeFoldersAfterName[h].toString(); links[x+1] = includeFoldersAfterLink[h].toString(); x++; } } sURL = sURL.slice(chunkStart+1,sURL.length); // Remove the leading character ('/') from sURL } else{ // If there are no more folders in the URL then stop stop = 1; } x++; } for(var x in bits){ // Create the output string for the breadcrumb output += "" + bits[x] + " " } var breadcrumb = getObjectByID(documentLocation); // Find the location on the page to place the breadcrumb var z = output.lastIndexOf(" "; // Finish closing the and tags in the string breadcrumb.innerHTML = output; }