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

   1
   2 attachEvt("common", "run", myOPACInit );
   3 attachEvt("common", "loggedIn", myOPACInit );
   4
   5 attachEvt('common','locationUpdated', myopacReload );
   6
   7 var fleshedUser = null;
   8 var fleshedContainers = {};
   9
  10
  11 function clearNodes( node, keepArray ) {
  12         if(!node) return;
  13         for( var n in keepArray ) node.removeChild(keepArray[n]);
  14         removeChildren(node);
  15         for( var n in keepArray ) node.appendChild(keepArray[n]);
  16 }
  17
  18 function myOPACInit() {
  19         if(!(G.user && G.user.session)) initLogin();
  20         else myOPACChangePage( "summary" );
  21 }
  22
  23 function myopacReload() {
  24         swapCanvas($('myopac_reloading'));
  25         //alert($('myopac_reloading').className);
  26         var a = {};
  27         a[PARAM_LOCATION] = getNewSearchLocation();
  28         a[PARAM_DEPTH] = getNewSearchDepth();
  29         goTo(buildOPACLink(a, true));
  30 }
  31
  32
  33 function myOPACChangePage( page ) {
  34
  35         var s = $("myopac_summary_td");
  36         var c = $("myopac_checked_td");
  37         var f = $("myopac_fines_td");
  38         var h = $("myopac_holds_td");
  39         var p = $("myopac_prefs_td");
  40         var b = $('myopac_bookbag_td');
  41
  42         var ss = $("myopac_summary_div");
  43         var cc = $("myopac_checked_div");
  44         var ff = $("myopac_fines_div");
  45         var hh = $("myopac_holds_div");
  46         var pp = $("myopac_prefs_div");
  47         var bb = $('myopac_bookbag_div');
  48
  49         var cls = "myopac_link";
  50         var acls = "myopac_link_active";
  51
  52         hideMe(ss);
  53         hideMe(cc); hideMe(ff);
  54         hideMe(hh); hideMe(pp);
  55         hideMe(bb);
  56
  57         removeCSSClass(s, acls );
  58         removeCSSClass(c, acls );
  59         removeCSSClass(f, acls );
  60         removeCSSClass(h, acls );
  61         removeCSSClass(p, acls );
  62         removeCSSClass(b, acls );
  63
  64         switch( page ) {
  65
  66                 case "summary":
  67                         unHideMe(ss);
  68                         addCSSClass(s, acls );
  69                         myOPACShowSummary();
  70                         break;
  71
  72                 case "checked":
  73                         unHideMe(cc);
  74                         addCSSClass(c, acls );
  75                         myOPACShowChecked();
  76                         break;
  77
  78                 case "holds":
  79                         unHideMe(hh);
  80                         addCSSClass(h, acls );
  81                         myOPACShowHolds();
  82                         break;
  83
  84                 case "fines":
  85                         unHideMe(ff);
  86                         addCSSClass(f, acls );
  87                         myOPACShowFines();
  88                         break;
  89
  90                 case "prefs":
  91                         unHideMe(pp);
  92                         addCSSClass(p, acls );
  93                         myOPACShowPrefs();
  94                         break;
  95
  96                 case 'bookbag':
  97                         unHideMe(bb);
  98                         addCSSClass(b, acls);
  99                         myOPACShowBookbags();
 100                         break;
 101         }
 102
 103         /*
 104         alert('Classes:\n' + s.className + '\n' + c.className +
 105                 '\n' + h.className + '\n' + f.className + '\n' + p.className);
 106                 */
 107 }
 108
 109 function myOPACShowChecked() {
 110         if(checkedDrawn) return;
 111         var req = new Request(FETCH_CHECKED_OUT_SLIM, G.user.session);
 112         req.callback(myOPACDrawCheckedOutSlim);
 113         req.send();
 114 }
 115
 116
 117 var checkedRowTemplate;
 118 var circsCache = new Array();
 119 var checkedDrawn = false;
 120
 121 function myOPACDrawCheckedOutSlim(r) {
 122
 123         var checked                     = r.getResultObject();
 124         var tbody                       = $("myopac_checked_tbody");
 125         var loading                     = $("myopac_checked_loading");
 126         var none                                = $("myopac_checked_none");
 127
 128         if(checkedDrawn) return;
 129         checkedDrawn = true;
 130         if(!checkedRowTemplate)
 131                 checkedRowTemplate = tbody.removeChild($("myopac_checked_row"));
 132
 133         clearNodes( tbody, [ loading, none ] );
 134
 135         hideMe(loading); /* remove all children and start over */
 136         if(!(checked && checked[0])) unHideMe(none);
 137
 138         for( var idx in checked ) {
 139
 140                 var circ    = checked[idx]
 141                 var row = checkedRowTemplate.cloneNode(true);
 142                 row.id = 'myopac_checked_row_ ' + circ.id();
 143
 144                 var due = circ.due_date();
 145       due = due.replace(/[0-9][0-9]:.*$/,"");
 146
 147                 var dlink = $n( row, "myopac_checked_due" );
 148                 var rlink = $n( row, "myopac_checked_renewals" );
 149                 var rnlink = $n( row, "myopac_checked_renew_link" );
 150
 151                 dlink.appendChild(text(due));
 152                 rlink.appendChild(text(circ.renewal_remaining()));
 153                 unHideMe(row);
 154                 rnlink.setAttribute('href', 'javascript:myOPACRenewCirc("'+circ.id()+'");');
 155                 circsCache.push(circ);
 156
 157                 tbody.appendChild(row);
 158
 159                 var req = new Request(FETCH_MODS_FROM_COPY, circ.target_copy() );
 160                 req.request.circ = circ.id();
 161                 req.callback(myOPACDrawCheckedTitle);
 162                 req.send();
 163         }
 164 }
 165
 166 function myOPACDrawCheckedTitle(r) {
 167         var circid = r.circ;
 168         var row = $('myopac_checked_row_ ' + circid);
 169         var record = r.getResultObject();
 170         var tlink = $n( row, "myopac_checked_title_link" );
 171         var alink = $n( row, "myopac_checked_author_link" );
 172         buildTitleDetailLink(record, tlink);
 173         buildSearchLink(STYPE_AUTHOR, record.author(), alink);
 174 }
 175
 176
 177 function myOPACRenewCirc(circid) {
 178         alert("Functionality currently under construction");
 179         return;
 180
 181         var circ;
 182         for( var i = 0; i != circsCache.length; i++ )
 183                 if(circsCache[i].id() == circid)
 184                         circ = circsCache[i];
 185
 186         var req = new Request(RENEW_CIRC, G.user.session, circ );
 187         req.send(true);
 188         var res = req.result();
 189         if(res.status) {
 190                 alert(res.text);
 191                 return;
 192         }
 193         alert($('myopac_renew_success').innerHTML);
 194         checkedDrawn = false;
 195         myOPACShowChecked();
 196 }
 197
 198
 199
 200 function myOPACShowHolds() {
 201         var req = new Request(FETCH_HOLDS, G.user.session, G.user.id());
 202         req.callback(myOPACDrawHolds);
 203         req.send();
 204 }
 205
 206 var holdsTemplateRowOrig;
 207 var holdsTemplateRow;
 208 function myOPACDrawHolds(r) {
 209
 210         var tbody = $("myopac_holds_tbody");
 211         if(holdsTemplateRow) return;
 212         if(holdsTemplateRowOrig) {
 213                 holdsTemplateRow = holdsTemplateRowOrig;
 214                 removeChildren(tbody);
 215         } else {
 216                 holdsTemplateRow = tbody.removeChild($("myopac_holds_row"));
 217                 holdsTemplateRowOrig = holdsTemplateRow;
 218         }
 219
 220         hideMe($('myopac_holds_loading'));
 221
 222         var holds = r.getResultObject();
 223
 224         if(!holds || holds.length < 1) unHideMe($('myopac_holds_none'));
 225         for( var i = 0; i != holds.length; i++ ) {
 226
 227                 var h = holds[i];
 228                 var row = holdsTemplateRow.cloneNode(true);
 229                 row.id = "myopac_holds_row_" + h.id() + '_' + h.target();
 230
 231                 var formats = (h.holdable_formats()) ? h.holdable_formats() : null;
 232                 var form = $n(row, "myopac_holds_formats");
 233                 form.id = "myopac_holds_form_" + h.id() + '_' + h.target();
 234                 if(formats) form.appendChild(text(formats));
 235
 236                 $n(row, "myopac_holds_location").
 237                         appendChild(text(findOrgUnit(h.pickup_lib()).name()));
 238                 $n(row, "myopac_holds_email_link").
 239                         appendChild(text(h.email_notify()));
 240                 $n(row, "myopac_holds_phone_link").
 241                         appendChild(text(h.phone_notify()));
 242                 tbody.appendChild(row);
 243
 244                 $n(row,'myopac_holds_cancel_link').setAttribute(
 245                         'href','javascript:myOPACCancelHold("'+ h.id()+'");');
 246                 unHideMe(row);
 247
 248                 myOPACDrawHoldTitle(h);
 249         }
 250 }
 251
 252 function myOPACCancelHold(holdid) {
 253         if( confirm($('myopac_holds_cancel_verify').innerHTML) ) {
 254                 holdsCancel(holdid);
 255                 holdsTemplateRow = null
 256                 myOPACShowHolds();
 257         }
 258 }
 259
 260
 261
 262 function myOPACDrawHoldTitle(hold) {
 263         var method;
 264         if(hold.hold_type() == "M") method = FETCH_MRMODS;
 265         if(hold.hold_type() == "T") method = FETCH_RMODS;
 266         var req = new Request(method, hold.target());
 267         req.callback(myOPACFleshHoldTitle);
 268         req.request.hold = hold.id();
 269         req.send();
 270 }
 271
 272 function myOPACFleshHoldTitle(r) {
 273
 274         var record = r.getResultObject();
 275         var row = $("myopac_holds_row_" + r.hold + '_' + record.doc_id());
 276         var title_link = $n(row, "myopac_holds_title_link");
 277         var author_link = $n(row, "myopac_holds_author_link");
 278
 279         buildTitleDetailLink(record, title_link);
 280         buildSearchLink(STYPE_AUTHOR, record.author(), author_link);
 281
 282         var form = $("myopac_holds_form_" + r.hold + '_' + record.doc_id());
 283
 284         if(form) {
 285                 var img = elem("img");
 286                 img.setAttribute("src",
 287                         buildImageLink('tor/' + record.types_of_resource()[0] + ".jpg"));
 288                 addCSSClass(img, "myopac_form_pic");
 289                 form.appendChild(img);
 290         }
 291 }
 292
 293 var finesShown = false;
 294 function myOPACShowFines() {
 295         if(finesShown) return; finesShown = true;
 296         var req = new Request(FETCH_FINES_SUMMARY, G.user.session, G.user.id() );
 297         req.callback(_myOPACShowFines);
 298         req.send();
 299 }
 300
 301 function _myOPACShowFines(r) {
 302         hideMe($('myopac_fines_summary_loading'));
 303         unHideMe($('myopac_fines_summary_row'));
 304
 305         var summary = r.getResultObject();
 306         var total       = "0.00"; /* localization? */
 307         var paid                = "0.00";
 308         var balance = "0.00";
 309         if( instanceOf(summary,mous) ) {
 310
 311                 total           = _finesFormatNumber(summary.total_owed());
 312                 paid            = _finesFormatNumber(summary.total_paid());
 313                 balance = _finesFormatNumber(summary.balance_owed());
 314
 315                 var req = new Request(FETCH_TRANSACTIONS, G.user.session, G.user.id() );
 316                 req.callback(myOPACShowTransactions);
 317                 req.send();
 318         }
 319
 320         $('myopac_fines_summary_total').appendChild(text(total));
 321         $('myopac_fines_summary_paid').appendChild(text(paid));
 322         $('myopac_fines_summary_balance').appendChild(text(balance));
 323 }
 324
 325 function _finesFormatNumber(num) {
 326         if(isNull(num)) num = 0;
 327         num = num + "";
 328         if(num.length < 2 || !num.match(/\./)) num += ".00";
 329         if(num.match(/\./) && num.charAt(num.length-2) == '.') num += "0";
 330         return num;
 331 }
 332
 333 function _trimSeconds(time) { if(!time) return ""; return time.replace(/\..*/,""); }
 334
 335
 336 var transTemplate;
 337 function myOPACShowTransactions(r) {
 338
 339         if(transTemplate) return;
 340         var tbody = $('myopac_fines_tbody');
 341         unHideMe($('myopac_trans_table'));
 342         transTemplate = tbody.removeChild($('myopac_trans_row'));
 343
 344         var transactions = r.getResultObject();
 345
 346         //alert(js2JSON(transactions));
 347
 348         for( var idx in transactions ) {
 349
 350                 var trans = transactions[idx].transaction;
 351                 var record = transactions[idx].record;
 352                 var row = transTemplate.cloneNode(transTemplate);
 353
 354                 $n(row,'myopac_trans_start').
 355                         appendChild(text(_trimSeconds(trans.xact_start())));
 356                 $n(row,'myopac_trans_last_bill').
 357                         appendChild(text(_trimSeconds(trans.last_billing_ts())));
 358                 $n(row,'myopac_trans_last_payment').
 359                         appendChild(text(_trimSeconds(trans.last_payment_ts())));
 360                 $n(row,'myopac_trans_init_amount').
 361                         appendChild(text(_finesFormatNumber(trans.total_owed())));
 362                 $n(row,'myopac_trans_total_paid').
 363                         appendChild(text(_finesFormatNumber(trans.total_paid())));
 364                 $n(row,'myopac_trans_balance').
 365                         appendChild(text(_finesFormatNumber(trans.balance_owed())));
 366
 367                 var extra = "";
 368                 var type = trans.xact_type();
 369                 if(type == 'circulation') {
 370                         unHideMe($('accrue_explanation'));
 371                         unHideMe($n(row, 'myopac_trans_balance_recur'));
 372                 }
 373                 $n(row,'myopac_trans_type').appendChild(text(type));
 374                 if( type == "circulation" ) extra = record.title();
 375                 $n(row, 'myopac_trans_extra').appendChild(text(extra));
 376
 377                 tbody.appendChild(row);
 378         }
 379 }
 380
 381 function myOPACSavePrefs() {
 382         G.user.prefs[PREF_HITS_PER] = getSelectorVal($('prefs_hits_per'));
 383         if(commitUserPrefs())
 384                 alert($('prefs_update_success').innerHTML);
 385         else alert($('prefs_update_failure').innerHTML);
 386 }
 387
 388
 389 function myOPACShowPrefs() {
 390         grabUserPrefs();
 391         myOPACShowHitsPer();
 392         hideMe($('myopac_prefs_loading'));
 393         unHideMe($('myopac_prefs_row'));
 394 }
 395
 396 function myOPACShowHitsPer() {
 397         var hits = 10;
 398         if(G.user.prefs[PREF_HITS_PER])
 399                 hits = G.user.prefs[PREF_HITS_PER];
 400         var hitsSel = $('prefs_hits_per');
 401         setSelector(hitsSel, hits);
 402 }
 403
 404 var userShown = false;
 405 function myOPACShowSummary() {
 406         if(userShown) return; userShown = true;
 407         var req = new Request(FETCH_FLESHED_USER,G.user.session, G.user.id());
 408         req.callback(_myOPACSummaryShowUer);
 409         req.send();
 410 }
 411
 412 var addrRowTemplate;
 413 function _myOPACSummaryShowUer(r) {
 414
 415         var user = r.getResultObject();
 416         fleshedUser = user;
 417
 418         appendClear($('myopac_summary_first'),text(user.first_given_name()));
 419         appendClear($('myopac_summary_middle'),text(user.second_given_name()));
 420         appendClear($('myopac_summary_dayphone'),text(user.day_phone()));
 421         appendClear($('myopac_summary_eveningphone'),text(user.evening_phone()));
 422         appendClear($('myopac_summary_otherphone'),text(user.other_phone()));
 423         appendClear($('myopac_summary_last'),text(user.family_name()));
 424         appendClear($('myopac_summary_username'),text(user.usrname()));
 425         appendClear($('myopac_summary_email'),text(user.email()));
 426         appendClear($('myopac_summary_barcode'),text(user.card().barcode()));
 427         appendClear($('myopac_summary_ident1'),text(user.ident_value()));
 428         appendClear($('myopac_summary_ident2'),text(user.ident_value2()));
 429         appendClear($('myopac_summary_homelib'),text(findOrgUnit(user.home_ou()).name()));
 430         appendClear($('myopac_summary_create_date'),text(user.create_date()));
 431
 432         var tbody = $('myopac_addr_tbody');
 433         var template;
 434
 435         if(addrRowTemplate) {
 436                 template = addrRowTemplate;
 437         } else {
 438                 template = tbody.removeChild($('myopac_addr_row'));
 439                 addrRowTemplate = template;
 440         }
 441         removeChildren(tbody);
 442
 443         for( var a in user.addresses() ) {
 444                 var row = template.cloneNode(true);
 445                 myOPACDrawAddr(row, user.addresses()[a]);
 446                 tbody.appendChild(row);
 447         }
 448 }
 449
 450 function myOPACDrawAddr(row, addr) {
 451
 452         appendClear($n(row, 'myopac_addr_type'),text(addr.address_type()));
 453         var street = (addr.street2()) ? addr.street1() + ", " + addr.street2() : addr.street1();
 454         appendClear($n(row, 'myopac_addr_street'),text(street));
 455         appendClear($n(row, 'myopac_addr_city'),text(addr.city()));
 456         appendClear($n(row, 'myopac_addr_county'),text(addr.county()));
 457         appendClear($n(row, 'myopac_addr_state'),text(addr.state()));
 458         appendClear($n(row, 'myopac_addr_zip'),text(addr.post_code()));
 459 }
 460
 461
 462 function myOPACUpdateUsername() {
 463         var username = $('myopac_new_username').value;
 464         if(username == null || username == "") {
 465                 alert($('myopac_username_error').innerHTML);
 466                 return;
 467         }
 468         var req = new Request(UPDATE_USERNAME, G.user.session, username );
 469         req.send(true);
 470         if(req.result()) {
 471
 472                 var evt;
 473                 if(evt = checkILSEvent(req.result())) {
 474                         alertILSEvent(evt);
 475                         return;
 476                 }
 477
 478                 G.user.usrname(username);
 479                 hideMe($('myopac_update_username_row'));
 480                 userShown = false;
 481                 myOPACShowSummary();
 482                 return;
 483         }
 484
 485         alert($('myopac_username_failure').innerHTML);
 486 }
 487
 488 function myOPACUpdateEmail() {
 489         var email = $('myopac_new_email').value;
 490         if(email == null || email == "") {
 491                 alert($('myopac_email_error').innerHTML);
 492                 return;
 493         }
 494
 495         var req = new Request(UPDATE_EMAIL, G.user.session, email );
 496         req.send(true);
 497         if(req.result()) {
 498                 G.user.usrname(email);
 499                 hideMe($('myopac_update_email_row'));
 500                 userShown = false;
 501                 myOPACShowSummary();
 502                 return;
 503         }
 504
 505         alert($('myopac_email_failure').innerHTML);
 506 }
 507
 508
 509 function myOPACUpdatePassword() {
 510         var curpassword = $('myopac_current_password').value;
 511         var password = $('myopac_new_password').value;
 512         var password2 = $('myopac_new_password2').value;
 513
 514         if(     curpassword == null || curpassword == "" ||
 515                         password == null || password == "" ||
 516                         password2 == null || password2 == "" || password != password2 ) {
 517                 alert($('myopac_password_error').innerHTML);
 518                 return;
 519         }
 520
 521         var req = new Request(UPDATE_PASSWORD, G.user.session, password, curpassword );
 522         req.send(true);
 523         if(req.result()) {
 524                 G.user.usrname(password);
 525                 hideMe($('myopac_update_password_row'));
 526                 userShown = false;
 527                 myOPACShowSummary();
 528                 return;
 529         }
 530
 531         alert($('myopac_password_failure').innerHTML);
 532 }
 533
 534
 535
 536
 537 var containerTemplate;
 538 function myOPACShowBookbags(force) {
 539
 540         var tbody =$('myopac_bookbag_tbody') ;
 541
 542         if(!containerTemplate)
 543                 containerTemplate = tbody.removeChild($('myopac_bookbag_tr'));
 544         else if(!force) return;
 545
 546         removeChildren(tbody);
 547
 548         var containers = containerFetchAll();
 549
 550         var found = false;
 551         for( var i in containers ) {
 552                 found = true;
 553                 var cont = containers[i];
 554                 var row = containerTemplate.cloneNode(true);
 555                 row.id = 'myopac_bookbag_row_' + cont.id();
 556                 var link = $n(row, 'myopac_expand_bookbag');
 557                 var dlink = $n(row, 'myopac_container_delete');
 558                 link.appendChild( text(cont.name()) );
 559                 link.setAttribute('href',
 560                         'javascript:myOPACExpandBookbag("' + cont.id() + '","' + cont.name() + '");');
 561                 myOPACFetchBBItems( cont.id(), row );
 562                 dlink.setAttribute('href', 'javascript:myOPACDeleteBookbag("'+cont.id()+'");');
 563
 564                 if( cont.pub() ) {
 565                         unHideMe($n(row, 'myopac_bb_published_yes'));
 566                         var link = $n(row, 'myopac_bb_published_view');
 567                         link.setAttribute('href', buildExtrasLink( 'bbags.xml?bb='+cont.id(), false));
 568                         link.setAttribute('target', '_blank' );
 569                         unHideMe(link);
 570
 571                 } else {
 572                         unHideMe($n(row, 'myopac_bb_published_no'));
 573                 }
 574
 575                 tbody.appendChild(row);
 576         }
 577
 578         if(!found) unHideMe($('myopac_bookbags_none'));
 579         else unHideMe($('myopac_bookbag_table'));
 580 }
 581
 582 function myOPACDeleteBookbag(id) {
 583         if( confirm( $('myopac_delete_bookbag_warn').innerHTML ) ) {
 584                 var result = containerDelete(id);
 585                 var code = checkILSEvent(result);
 586                 if(code) { alertILSEvent(code); return; }
 587                 hideMe($('myopac_bookbag_items_table'));
 588                 hideMe($('myopac_bookbag_items_name'));
 589                 hideMe($('myopac_bookbag_no_items'));
 590                 myOPACShowBookbags(true);
 591         }
 592 }
 593
 594 function myOPACFetchBBItems( id, row, block ) {
 595         if(!block) {
 596                 containerFlesh( id, _myOPACSetBBItems, { row: row }  );
 597         } else {
 598                 var cont = containerFlesh(id);
 599                 myOPACSetBBItems( cont, row );
 600         }
 601 }
 602
 603 function _myOPACSetBBItems(r) { myOPACSetBBItems( r.getResultObject(), r.args.row ); }
 604
 605 function myOPACSetBBItems( container, row ) {
 606         fleshedContainers[container.id()] = container;
 607         var node = $n(row, 'myopac_bookbag_item_count');
 608         removeChildren(node);
 609         node.appendChild( text(container.items().length) );
 610 }
 611
 612 var BBItemsRow;
 613 function myOPACExpandBookbag( id, name ) {
 614
 615         var tbody = $('myopac_bookbag_items_tbody');
 616         if(!BBItemsRow) BBItemsRow = tbody.removeChild($('myopac_bookbag_items_row'));
 617         removeChildren(tbody);
 618         removeChildren($('myopac_bookbag_items_name'));
 619
 620         $('myopac_bookbag_items_name').appendChild(text(name));
 621
 622         if( fleshedContainers[id] ) {
 623                 var len = fleshedContainers[id].items().length;
 624
 625                 if( len == 0 ) {
 626                         unHideMe($('myopac_bookbag_no_items'));
 627                         hideMe($('myopac_bookbag_items_table'));
 628                         return;
 629                 }
 630
 631                 hideMe($('myopac_bookbag_no_items'));
 632                 unHideMe($('myopac_bookbag_items_table'));
 633
 634                 for( var i = 0; i != len; i++ ) {
 635                         var row = BBItemsRow.cloneNode(true);
 636                         found = true;
 637
 638                         var item = fleshedContainers[id].items()[i];
 639                         var tlink = $n(row,'myopac_bookbag_items_title');
 640                         var alink = $n(row,'myopac_bookbag_items_author');
 641
 642                         var req = new Request( FETCH_RMODS, item.target_biblio_record_entry() );
 643                         req.request.tlink = tlink;
 644                         req.request.alink = alink;
 645                         req.callback(myOPACShowBBItem);
 646                         req.send();
 647
 648                         var clink = $n(row, 'myopac_bookbag_items_remove');
 649                         clink.setAttribute('href', 'javascript:myOPACRemoveBBItem("'+item.id()+'","'+id+'","'+name+'");');
 650
 651                         tbody.appendChild(row);
 652                 }
 653         }
 654 }
 655
 656 function myOPACRemoveBBItem( id, containerid, container_name ) {
 657         containerRemoveItem( id );
 658         myOPACFetchBBItems( containerid, $('myopac_bookbag_row_' + containerid), true);
 659         myOPACExpandBookbag( containerid, container_name );
 660 }
 661
 662 function myOPACShowBBItem(r) {
 663         var record = r.getResultObject();
 664         buildTitleDetailLink(record, r.tlink);
 665         buildSearchLink(STYPE_AUTHOR, record.author(), r.alink);
 666 }
 667
 668 function myOPACCreateBookbag() {
 669         var name = $('myopac_bookbag_new_name').value;
 670         if(!name) return;
 671         var result = containerCreate( name, $('bb_public_yes').checked );
 672         var code = checkILSEvent(result);
 673         if(code) { alertILSEvent(code); return; }
 674         myOPACShowBookbags(true);
 675 }
 676
 677