Open-ILS/web/opac/skin/default/js/result_common.js

   1
   2 var recordsHandled = 0;
   3 var recordsCache = [];
   4 var lowHitCount = 4;
   5 var isbnList = '';
   6 var googleBooks = true;
   7
   8 var resultFetchAllRecords = false;
   9 var resultCompiledSearch = null;
  10
  11 /* set up the event handlers */
  12 if( findCurrentPage() == MRESULT || findCurrentPage() == RRESULT ) {
  13         G.evt.result.hitCountReceived.push(resultSetHitInfo);
  14         G.evt.result.recordReceived.push(resultDisplayRecord, resultAddCopyCounts);
  15         G.evt.result.copyCountsReceived.push(resultDisplayCopyCounts);
  16         G.evt.result.allRecordsReceived.push(resultBuildCaches, resultDrawSubjects,
  17       resultDrawAuthors, resultDrawSeries, function(){unHideMe($('result_info_2'))},
  18           fetchGoogleBooks);
  19
  20         attachEvt('result','lowHits',resultLowHits);
  21         attachEvt('result','zeroHits',resultZeroHits);
  22         attachEvt( "common", "locationUpdated", resultSBSubmit );
  23         /* do this after we have ID's so the rank for mr pages will be correct */
  24         attachEvt("result", "preCollectRecords", resultPaginate);
  25 }
  26
  27 function resultSBSubmit(){searchBarSubmit();}
  28
  29 /* returns the last 'index' postion ocurring in this page */
  30 function resultFinalPageIndex() {
  31         if(getHitCount() < (getOffset() + getDisplayCount()))
  32                 return getHitCount() - 1;
  33         return getOffset() + getDisplayCount() - 1;
  34 }
  35
  36
  37
  38
  39 /* generic search method */
  40 function resultCollectSearchIds( type, method, handler ) {
  41
  42         var sort                = (getSort() == SORT_TYPE_REL) ? null : getSort();
  43         var sortdir = (sort) ? ((getSortDir()) ? getSortDir() : SORT_DIR_ASC) : null;
  44
  45         var item_type;
  46         var item_form;
  47         var args = {};
  48
  49         if( type ) {
  50                 var form = parseForm(getForm());
  51                 item_type = form.item_type;
  52                 item_form = form.item_form;
  53
  54         } else {
  55                 item_type = (getItemType()) ? getItemType().split(/,/) : null;
  56                 item_form = (getItemForm()) ? getItemForm().split(/,/) : null;
  57         }
  58
  59         var limit = (resultFetchAllRecords) ? 1000 : getDisplayCount();
  60
  61         if( getOffset() > 0 ) {
  62                 if( getHitCount() > 0 && (getOffset() + getDisplayCount()) > getHitCount() )
  63                         limit = getHitCount() - getOffset();
  64         }
  65
  66         args.org_unit = getLocation();
  67         args.depth    = getDepth();
  68         args.limit    = limit;
  69         args.offset   = getOffset();
  70         args.visibility_limit = 3000;
  71     args.default_class = getStype();
  72
  73         if(sort) args.sort = sort;
  74         if(sortdir) args.sort_dir = sortdir;
  75         if(item_type) args.item_type    = item_type;
  76         if(item_form) args.item_form    = item_form;
  77     if(getAvail()) args.available = 1;
  78
  79
  80         if(getAudience()) args.audience  = getAudience().split(/,/);
  81         if(getLitForm()) args.lit_form  = getLitForm().split(/,/);
  82         if(getLanguage()) args.language = getLanguage().split(/,/);
  83
  84         _debug('Search args: ' + js2JSON(args));
  85         _debug('Raw query: ' + getTerm());
  86
  87         var req = new Request(method, args, getTerm(), 1);
  88         req.callback(handler);
  89         req.send();
  90 }
  91
  92
  93
  94
  95
  96 /* set the search result info, number of hits, which results we're
  97         displaying, links to the next/prev pages, etc. */
  98 function resultSetHitInfo() {
  99
 100
 101         /* tell the user where the results are coming from */
 102         var baseorg = findOrgUnit(getLocation());
 103         var depth = getDepth();
 104         var mydepth = findOrgDepth(baseorg);
 105         if( findOrgDepth(baseorg) != depth ) {
 106                 var tmporg = baseorg;
 107                 while( mydepth > depth ) {
 108                         mydepth--;
 109                         tmporg = findOrgUnit(tmporg.parent_ou());
 110                 }
 111                 unHideMe($('including_results_for'));
 112                 $('including_results_location').appendChild(text(tmporg.name()));
 113         }
 114
 115
 116         try{searchTimer.stop()}catch(e){}
 117
 118         //if( findCurrentPage() == MRESULT ) {
 119         if( findCurrentPage() == MRESULT ||
 120
 121                 (findCurrentPage() == RRESULT &&
 122                         (
 123                                 getRtype() == RTYPE_TITLE ||
 124                                 getRtype() == RTYPE_AUTHOR ||
 125                                 getRtype() == RTYPE_SUBJECT ||
 126                                 getRtype() == RTYPE_SERIES ||
 127                                 getRtype() == RTYPE_KEYWORD
 128                         )
 129
 130                 ) ) {
 131
 132                 if(getHitCount() <= lowHitCount && getTerm())
 133                         runEvt('result', 'lowHits');
 134         }
 135
 136         if(getHitCount() == 0) {
 137                 runEvt('result', 'zeroHits');
 138                 return;
 139         }
 140
 141
 142         var pages = getHitCount() / getDisplayCount();
 143         if(pages % 1) pages = parseInt(pages) + 1;
 144
 145
 146
 147         var cpage = (getOffset()/getDisplayCount()) + 1;
 148
 149         G.ui.result.current_page.appendChild(text(cpage));
 150         G.ui.result.num_pages.appendChild(text(pages + ")")); /* the ) is dumb */
 151
 152         $('current_page2').appendChild(text(cpage));
 153         $('num_pages2').appendChild(text(pages + ")")); /* the ) is dumb */
 154
 155         /* set the offsets */
 156         var offsetEnd = getDisplayCount() + getOffset();
 157         if( getDisplayCount() > (getHitCount() - getOffset()))
 158                 offsetEnd = getHitCount();
 159
 160         G.ui.result.offset_end.appendChild(text(offsetEnd));
 161         G.ui.result.offset_start.appendChild(text(getOffset() + 1));
 162
 163         $('offset_end2').appendChild(text(offsetEnd));
 164         $('offset_start2').appendChild(text(getOffset() + 1));
 165
 166         G.ui.result.result_count.appendChild(text(getHitCount()));
 167         unHideMe(G.ui.result.info);
 168
 169         $('result_count2').appendChild(text(getHitCount()));
 170         unHideMe($('result_info_div2'));
 171 }
 172
 173 function resultLowHits() {
 174         showCanvas();
 175         unHideMe($('result_low_hits'));
 176         if(getHitCount() > 0)
 177                 unHideMe($('result_low_hits_msg'));
 178
 179     var words = [];
 180     for(var key in resultCompiledSearch.searches)
 181         words.push(resultCompiledSearch.searches[key].term);
 182
 183         var sreq = new Request(CHECK_SPELL, words.join(' '));
 184         sreq.callback(resultSuggestSpelling);
 185         sreq.send();
 186
 187     for(var key in resultCompiledSearch.searches) {
 188                 var areq = new Request(FETCH_CROSSREF, key, resultCompiledSearch.searches[key].term);
 189                 areq.callback(resultLowHitXRef);
 190                 areq.send();
 191         }
 192
 193         if( !(getForm() == null || getForm() == 'all' || getForm() == "") ) {
 194                 var a = {};
 195                 a[PARAM_FORM] = "all";
 196                 $('low_hits_remove_format_link').setAttribute('href',buildOPACLink(a));
 197                 unHideMe($('low_hits_remove_format'));
 198         }
 199
 200         resultSuggestSearchClass();
 201
 202         if(getTerm()) resultExpandSearch(); /* advanced search */
 203 }
 204
 205 var lowHitsXRefLink;
 206 var lowHitsXRefLinkParent;
 207 function resultLowHitXRef(r) {
 208         if(!lowHitsXRefLink){
 209                 lowHitsXRefLinkParent = $('low_hits_xref_link').parentNode;
 210                 lowHitsXRefLink = lowHitsXRefLinkParent.removeChild($('low_hits_xref_link'));
 211         }
 212         var res = r.getResultObject();
 213         var arr = res.from;
 214         arr.concat(res.also);
 215         if(arr && arr.length > 0) {
 216                 unHideMe($('low_hits_cross_ref'));
 217                 var word;
 218                 var c = 0;
 219                 while( word = arr.shift() ) {
 220                         if(c++ > 20) break;
 221                         var a = {};
 222                         a[PARAM_TERM] = word;
 223                         var template = lowHitsXRefLink.cloneNode(true);
 224                         template.setAttribute('href',buildOPACLink(a));
 225                         template.appendChild(text(word));
 226                         lowHitsXRefLinkParent.appendChild(template);
 227                         lowHitsXRefLinkParent.appendChild(text(' '));
 228                 }
 229         }
 230 }
 231
 232 function resultZeroHits() {
 233         showCanvas();
 234         unHideMe($('result_low_hits'));
 235         unHideMe($('result_zero_hits_msg'));
 236         //if(getTerm()) resultExpandSearch(); /* advanced search */
 237 }
 238
 239 function resultExpandSearch() {
 240         var top = findOrgDepth(globalOrgTree);
 241         if(getDepth() == top) return;
 242         unHideMe($('low_hits_expand_range'));
 243         var par = $('low_hits_expand_link').parentNode;
 244         var template = par.removeChild($('low_hits_expand_link'));
 245
 246         var bottom = getDepth();
 247         while( top < bottom ) {
 248                 var a = {};
 249                 a[PARAM_DEPTH] = top;
 250                 var temp = template.cloneNode(true);
 251                 temp.appendChild(text(findOrgTypeFromDepth(top).opac_label()))
 252                 temp.setAttribute('href',buildOPACLink(a));
 253                 par.appendChild(temp);
 254                 top++;
 255         }
 256 }
 257
 258 function resultSuggestSearchClass() {
 259         var stype = getStype();
 260         if(stype == STYPE_KEYWORD) return;
 261         var a = {}; var ref;
 262         unHideMe($('low_hits_search_type'));
 263         if(stype != STYPE_TITLE) {
 264                 ref = $('low_hits_title_search');
 265                 unHideMe(ref);
 266                 a[PARAM_STYPE] = STYPE_TITLE;
 267                 ref.setAttribute('href',buildOPACLink(a));
 268         }
 269         if(stype != STYPE_AUTHOR) {
 270                 ref = $('low_hits_author_search');
 271                 unHideMe(ref);
 272                 a[PARAM_STYPE] = STYPE_AUTHOR;
 273                 ref.setAttribute('href',buildOPACLink(a));
 274         }
 275         if(stype != STYPE_SUBJECT) {
 276                 ref = $('low_hits_subject_search');
 277                 unHideMe(ref);
 278                 a[PARAM_STYPE] = STYPE_SUBJECT;
 279                 ref.setAttribute('href',buildOPACLink(a));
 280         }
 281         if(stype != STYPE_KEYWORD) {
 282                 ref = $('low_hits_keyword_search');
 283                 unHideMe(ref);
 284                 a[PARAM_STYPE] = STYPE_KEYWORD;
 285                 ref.setAttribute('href',buildOPACLink(a));
 286         }
 287         if(stype != STYPE_SERIES) {
 288                 ref = $('low_hits_series_search');
 289                 unHideMe(ref);
 290                 a[PARAM_STYPE] = STYPE_SERIES;
 291                 ref.setAttribute('href',buildOPACLink(a));
 292         }
 293 }
 294
 295 function resultSuggestSpelling(r) {
 296         var res = r.getResultObject();
 297         var phrase = getTerm();
 298         var words = phrase.split(/ /);
 299
 300         var newterm = "";
 301
 302         for( var w = 0; w < words.length; w++ ) {
 303                 var word = words[w];
 304                 var blob = grep(res, function(i){return (i.word == word);});
 305                 if( blob ) blob = blob[0];
 306                 else continue;
 307                 if( blob.word == word ) {
 308                         if( blob.suggestions && blob.suggestions[0] ) {
 309                                 newterm += " " + blob.suggestions[0];
 310                                 unHideMe($('did_you_mean'));
 311                         } else {
 312                                 newterm += " " + word;
 313                         }
 314                 }
 315         }
 316
 317         var arg = {};
 318         arg[PARAM_TERM] = newterm;
 319         $('spell_check_link').setAttribute('href', buildOPACLink(arg));
 320         $('spell_check_link').appendChild(text(newterm));
 321 }
 322
 323
 324 function resultPaginate() {
 325         var o = getOffset();
 326
 327         if( !(  ((o) + getDisplayCount()) >= getHitCount()) ) {
 328
 329                 var args = {};
 330                 args[PARAM_OFFSET]      = o + getDisplayCount();
 331                 args[PARAM_SORT]                = SORT;
 332                 args[PARAM_SORT_DIR] = SORT_DIR;
 333                 args[PARAM_RLIST]               = new CGI().param(PARAM_RLIST);
 334
 335                 G.ui.result.next_link.setAttribute("href", buildOPACLink(args));
 336                 addCSSClass(G.ui.result.next_link, config.css.result.nav_active);
 337
 338                 $('next_link2').setAttribute("href", buildOPACLink(args));
 339                 addCSSClass($('next_link2'), config.css.result.nav_active);
 340
 341                 args[PARAM_OFFSET] = getHitCount() - (getHitCount() % getDisplayCount());
 342
 343                 /* when hit count is divisible by display count, we have to adjust */
 344                 if( getHitCount() % getDisplayCount() == 0 )
 345                         args[PARAM_OFFSET] -= getDisplayCount();
 346
 347         /*
 348                 G.ui.result.end_link.setAttribute("href", buildOPACLink(args));
 349                 addCSSClass(G.ui.result.end_link, config.css.result.nav_active);
 350
 351                 $('end_link2').setAttribute("href", buildOPACLink(args));
 352                 addCSSClass($('end_link2'), config.css.result.nav_active);
 353         */
 354         }
 355
 356         if( o > 0 ) {
 357
 358                 var args = {};
 359                 args[PARAM_SORT]                = SORT;
 360                 args[PARAM_SORT_DIR] = SORT_DIR;
 361                 args[PARAM_RLIST]               = new CGI().param(PARAM_RLIST);
 362
 363                 args[PARAM_OFFSET] = o - getDisplayCount();
 364                 G.ui.result.prev_link.setAttribute( "href", buildOPACLink(args));
 365                 addCSSClass(G.ui.result.prev_link, config.css.result.nav_active);
 366
 367                 $('prev_link2').setAttribute( "href", buildOPACLink(args));
 368                 addCSSClass($('prev_link2'), config.css.result.nav_active);
 369
 370                 args[PARAM_OFFSET] = 0;
 371                 G.ui.result.home_link.setAttribute( "href", buildOPACLink(args));
 372                 addCSSClass(G.ui.result.home_link, config.css.result.nav_active);
 373
 374                 $('search_home_link2').setAttribute( "href", buildOPACLink(args));
 375                 addCSSClass($('search_home_link2'), config.css.result.nav_active);
 376         }
 377
 378         if(getDisplayCount() < getHitCount()) {
 379                 unHideMe($('start_end_links_span'));
 380                 unHideMe($('start_end_links_span2'));
 381    }
 382
 383         showCanvas();
 384         try{searchTimer.stop()}catch(e){}
 385 }
 386
 387 function buildunAPISpan (span, type, id) {
 388         var cgi = new CGI();
 389         var d = new Date();
 390
 391         addCSSClass(span,'unapi-id');
 392
 393         span.setAttribute(
 394                 'title',
 395                 'tag:' + cgi.server_name + ',' +
 396                         d.getFullYear() +
 397                         ':' + type + '/' + id
 398         );
 399 }
 400
 401 function unhideGoogleBooks (data) {
 402     for ( var i in data ) {
 403         //if (data[i].preview == 'noview') continue;
 404
 405         var gbspan = $n(document.documentElement, 'googleBooks-' + i);
 406         var gba = $n(gbspan, "googleBooks-link");
 407
 408         gba.setAttribute(
 409             'href',
 410             data[i].info_url
 411         );
 412         removeCSSClass( gbspan, 'hide_me' );
 413     }
 414 }
 415
 416 /* display the record info in the record display table 'pos' is the
 417                 zero based position the record should have in the display table */
 418 function resultDisplayRecord(rec, pos, is_mr) {
 419
 420         if(rec == null) rec = new mvr(); /* so the page won't die if there was an error */
 421         recordsHandled++;
 422         recordsCache.push(rec);
 423
 424         var r = table.rows[pos + 1];
 425     var currentISBN = cleanISBN(rec.isbn());
 426
 427     if (googleBooks) {
 428             var gbspan = $n(r, "googleBooks");
 429         if (currentISBN) {
 430             gbspan.setAttribute(
 431                 'name',
 432                 gbspan.getAttribute('name') + '-' + currentISBN
 433             );
 434
 435             if (isbnList) isbnList += ', ';
 436             isbnList += currentISBN;
 437         }
 438     }
 439
 440 /*
 441         try {
 442                 var rank = parseFloat(ranks[pos + getOffset()]);
 443                 rank            = parseInt( rank * 100 );
 444                 var relspan = $n(r, "relevancy_span");
 445                 relspan.appendChild(text(rank));
 446                 unHideMe(relspan.parentNode);
 447         } catch(e){ }
 448 */
 449
 450         var pic = $n(r, config.names.result.item_jacket);
 451         pic.setAttribute("src", buildISBNSrc(currentISBN));
 452
 453         var title_link = $n(r, config.names.result.item_title);
 454         var author_link = $n(r, config.names.result.item_author);
 455
 456         if( is_mr )  {
 457                 var onlyrec = onlyrecord[ getOffset() + pos ];
 458                 if(onlyrec) {
 459                         buildunAPISpan($n(r,'unapi'), 'biblio-record_entry', onlyrec);
 460
 461                         var args = {};
 462                         args.page = RDETAIL;
 463                         args[PARAM_OFFSET] = 0;
 464                         args[PARAM_RID] = onlyrec;
 465                         args[PARAM_MRID] = rec.doc_id();
 466                         pic.parentNode.setAttribute("href", buildOPACLink(args));
 467                         title_link.setAttribute("href", buildOPACLink(args));
 468                         title_link.appendChild(text(normalize(truncate(rec.title(), 65))));
 469
 470                 } else {
 471                         buildunAPISpan($n(r,'unapi'), 'metabib-metarecord', rec.doc_id());
 472
 473                         buildTitleLink(rec, title_link);
 474                         var args = {};
 475                         args.page = RRESULT;
 476                         args[PARAM_OFFSET] = 0;
 477                         args[PARAM_MRID] = rec.doc_id();
 478                         pic.parentNode.setAttribute("href", buildOPACLink(args));
 479                 }
 480
 481         } else {
 482                 buildunAPISpan($n(r,'unapi'), 'biblio-record_entry', rec.doc_id());
 483
 484                 buildTitleDetailLink(rec, title_link);
 485                 var args = {};
 486                 args.page = RDETAIL;
 487                 args[PARAM_OFFSET] = 0;
 488                 args[PARAM_RID] = rec.doc_id();
 489                 pic.parentNode.setAttribute("href", buildOPACLink(args));
 490
 491                 unHideMe($n(r,'place_hold_span'));
 492                 $n(r,'place_hold_link').setAttribute(
 493                         'href','javascript:holdsDrawEditor({record:"'+rec.doc_id()+'",type:"T"});');
 494         }
 495
 496         buildSearchLink(STYPE_AUTHOR, rec.author(), author_link);
 497
 498         if(! is_mr ) {
 499
 500                 if(!isNull(rec.edition()))      {
 501                         unHideMe( $n(r, "result_table_extra_span"));
 502                         $n(r, "result_table_edition_span").appendChild( text( rec.edition()) );
 503                 }
 504                 if(!isNull(rec.pubdate())) {
 505                         unHideMe( $n(r, "result_table_extra_span"));
 506                         unHideMe($n(r, "result_table_pub_span"));
 507                         $n(r, "result_table_pub_span").appendChild( text( rec.pubdate() ));
 508                 }
 509                 if(!isNull(rec.publisher()) ) {
 510                         unHideMe( $n(r, "result_table_extra_span"));
 511                         unHideMe($n(r, "result_table_pub_span"));
 512                         $n(r, "result_table_pub_span").appendChild( text( " " + rec.publisher() ));
 513                 }
 514
 515                 if(!isNull(rec.physical_description()) ) {
 516                         unHideMe( $n(r, "result_table_extra_span"));
 517                         var t = " " + rec.physical_description();
 518                         //$n(r, "result_table_phys_span").appendChild( text(t.replace(/:.*/g,'')));
 519                         $n(r, "result_table_phys_span").appendChild( text(t));
 520                 }
 521
 522         }
 523
 524         resultBuildFormatIcons( r, rec, is_mr );
 525
 526         unHideMe(r);
 527
 528         runEvt("result", "recordDrawn", rec.doc_id(), title_link);
 529
 530         /*
 531         if(resultPageIsDone())  {
 532                 runEvt('result', 'allRecordsReceived', recordsCache);
 533         }
 534         */
 535 }
 536
 537 function _resultFindRec(id) {
 538         for( var i = 0; i != recordsCache.length; i++ ) {
 539                 var rec = recordsCache[i];
 540                 if( rec && rec.doc_id() == id )
 541                         return rec;
 542         }
 543         return null;
 544 }
 545
 546
 547 function resultBuildFormatIcons( row, rec, is_mr ) {
 548
 549         var ress = rec.types_of_resource();
 550
 551         for( var i in ress ) {
 552
 553                 var res = ress[i];
 554                 if(!res) continue;
 555
 556                 var link = $n(row, res + "_link");
 557                 link.title = res;
 558                 var img = link.getElementsByTagName("img")[0];
 559                 removeCSSClass( img, config.css.dim );
 560
 561                 var f = getForm();
 562                 if( f != "all" ) {
 563                         if( f == modsFormatToMARC(res) )
 564                                 addCSSClass( img, "dim2_border");
 565                 }
 566
 567                 var args = {};
 568                 args[PARAM_OFFSET] = 0;
 569
 570                 if(is_mr) {
 571                         args.page = RRESULT;
 572                         args[PARAM_TFORM] = modsFormatToMARC(res);
 573                         args[PARAM_MRID] = rec.doc_id();
 574
 575                 } else {
 576                         args.page = RDETAIL
 577                         args[PARAM_RID] = rec.doc_id();
 578                 }
 579
 580                 link.setAttribute("href", buildOPACLink(args));
 581
 582         }
 583 }
 584
 585 function fetchGoogleBooks () {
 586     if (isbnList && googleBooks) {
 587         var scriptElement = document.createElement("script");
 588         scriptElement.setAttribute("id", "jsonScript");
 589         scriptElement.setAttribute("src",
 590             "http://books.google.com/books?bibkeys=" +
 591             escape(isbnList) + "&jscmd=viewapi&callback=unhideGoogleBooks");
 592         scriptElement.setAttribute("type", "text/javascript");
 593         // make the request to Google Book Search
 594         document.documentElement.firstChild.appendChild(scriptElement);
 595     }
 596 }
 597
 598 function resultPageIsDone(pos) {
 599
 600         return (recordsHandled == getDisplayCount()
 601                 || recordsHandled + getOffset() == getHitCount());
 602 }
 603
 604 var resultCCHeaderApplied = false;
 605
 606 /* -------------------------------------------------------------------- */
 607 /* dynamically add the copy count rows based on the org type 'countsrow'
 608         is the row into which we will add TD's to hold the copy counts
 609         This code generates copy count cells with an id of
 610         'copy_count_cell_<depth>_<pagePosition>'  */
 611 function resultAddCopyCounts(rec, pagePosition) {
 612
 613         var r = table.rows[pagePosition + 1];
 614         var countsrow = $n(r, config.names.result.counts_row );
 615         var ccell = $n(countsrow, config.names.result.count_cell);
 616
 617         var nodes = orgNodeTrail(findOrgUnit(getLocation()));
 618         var node = nodes[0];
 619         var type = findOrgType(node.ou_type());
 620         ccell.id = "copy_count_cell_" + type.depth() + "_" + pagePosition;
 621         ccell.title = type.opac_label();
 622         //addCSSClass(ccell, config.css.result.cc_cell_even);
 623
 624         var lastcell = ccell;
 625         var lastheadcell = null;
 626
 627         var cchead = null;
 628         var ccheadcell = null;
 629         if(!resultCCHeaderApplied) {
 630                 ccrow = $('result_thead_row');
 631                 ccheadcell =  ccrow.removeChild($n(ccrow, "result_thead_ccell"));
 632                 var t = ccheadcell.cloneNode(true);
 633                 lastheadcell = t;
 634                 t.appendChild(text(type.opac_label()));
 635                 ccrow.appendChild(t);
 636                 resultCCHeaderApplied = true;
 637         }
 638
 639         if(nodes[1]) {
 640
 641                 var x = 1;
 642                 var d = findOrgDepth(nodes[1]);
 643                 var d2 = findOrgDepth(nodes[nodes.length -1]);
 644
 645                 for( var i = d; i <= d2 ; i++ ) {
 646
 647                         ccell = ccell.cloneNode(true);
 648
 649                         //if((i % 2)) removeCSSClass(ccell, "copy_count_cell_even");
 650                         //else addCSSClass(ccell, "copy_count_cell_even");
 651
 652                         var node = nodes[x++];
 653                         var type = findOrgType(node.ou_type());
 654
 655                         ccell.id = "copy_count_cell_" + type.depth() + "_" + pagePosition;
 656                         ccell.title = type.opac_label();
 657                         countsrow.insertBefore(ccell, lastcell);
 658                         lastcell = ccell;
 659
 660                         if(ccheadcell) {
 661                                 var t = ccheadcell.cloneNode(true);
 662                                 t.appendChild(text(type.opac_label()));
 663                                 ccrow.insertBefore(t, lastheadcell);
 664                                 lastheadcell = t;
 665                         }
 666                 }
 667         }
 668
 669         unHideMe($("search_info_table"));
 670 }
 671
 672 /* collect copy counts for a record using method 'methodName' */
 673 function resultCollectCopyCounts(rec, pagePosition, methodName) {
 674         if(rec == null || rec.doc_id() == null) return;
 675         var req = new Request(methodName, getLocation(), rec.doc_id(), getForm() );
 676         req.request.userdata = [ rec, pagePosition ];
 677         req.callback(resultHandleCopyCounts);
 678         req.send();
 679 }
 680
 681 function resultHandleCopyCounts(r) {
 682         runEvt('result', 'copyCountsReceived', r.userdata[0], r.userdata[1], r.getResultObject());
 683 }
 684
 685
 686 /* display the collected copy counts */
 687 function resultDisplayCopyCounts(rec, pagePosition, copy_counts) {
 688         if(copy_counts == null || rec == null) return;
 689         var i = 0;
 690         while(copy_counts[i] != null) {
 691                 var cell = $("copy_count_cell_" + i +"_" + pagePosition);
 692                 var cts = copy_counts[i];
 693                 cell.appendChild(text(cts.available + " / " + cts.count));
 694
 695                 if(isXUL()) {
 696                         /* here we style opac-invisible records for xul */
 697
 698                         if( cts.depth == 0 ) {
 699                                 if(!cts.transcendant && !cts.unshadow) {
 700                                         _debug("found an opac-shadowed record: " + rec.doc_id());
 701                                         var row = cell.parentNode.parentNode.parentNode.parentNode.parentNode;
 702                                         if( cts.count == 0 )
 703                                                 addCSSClass( row, 'no_copies' );
 704                                         else
 705                                                 addCSSClass( row, 'shadowed' );
 706                                 }
 707                         }
 708                 }
 709                 i++;
 710         }
 711 }
 712
 713