webcit/static/wclib.js

   1 //
   2 // $Id: wclib.js,v 625.2 2005/09/18 04:04:32 ajc Exp $
   3 //
   4 // JavaScript function library for WebCit.
   5 //
   6 //
   7
   8
   9 var browserType;
  10 var room_is_trash = 0;
  11
  12 if (document.layers) {browserType = "nn4"}
  13 if (document.all) {browserType = "ie"}
  14 if (window.navigator.userAgent.toLowerCase().match("gecko")) {
  15         browserType= "gecko"
  16 }
  17
  18 var ns6=document.getElementById&&!document.all;
  19
  20
  21
  22 // We love string tokenizers.
  23 function extract_token(source_string, token_num, delimiter) {
  24         var i = 0;
  25         var extracted_string = source_string;
  26
  27         if (token_num > 0) {
  28                 for (i=0; i<token_num; ++i) {
  29                         var j = extracted_string.indexOf(delimiter);
  30                         if (j >= 0) {
  31                                 extracted_string = extracted_string.substr(j+1);
  32                         }
  33                 }
  34         }
  35
  36         j = extracted_string.indexOf(delimiter);
  37         if (j >= 0) {
  38                 extracted_string = extracted_string.substr(0, j);
  39         }
  40
  41         return extracted_string;
  42 }
  43
  44
  45
  46 // This code handles the popups for important-messages.
  47 function hide_imsg_popup() {
  48         if (browserType == "gecko" )
  49                 document.poppedLayer = eval('document.getElementById(\'important_message\')');
  50         else if (browserType == "ie")
  51                 document.poppedLayer = eval('document.all[\'important_message\']');
  52         else
  53                 document.poppedLayer = eval('document.layers[\'`important_message\']');
  54
  55         document.poppedLayer.style.visibility = "hidden";
  56 }
  57
  58
  59 // This function activates the ajax-powered recipient autocompleters on the message entry screen.
  60 function activate_entmsg_autocompleters() {
  61         new Ajax.Autocompleter('cc_id', 'cc_name_choices', 'cc_autocomplete', {} );
  62         new Ajax.Autocompleter('bcc_id', 'bcc_name_choices', 'bcc_autocomplete', {} );
  63         new Ajax.Autocompleter('recp_id', 'recp_name_choices', 'recp_autocomplete', {} );
  64 }
  65
  66
  67
  68 // Toggle the icon bar between menu/roomlist...
  69 var which_div_expanded = null;
  70 var num_drop_targets = 0;
  71 var drop_targets_elements = new Array();
  72 var drop_targets_roomnames = new Array();
  73
  74 function switch_to_room_list() {
  75         $('iconbar').innerHTML = $('iconbar').innerHTML.substr(0, $('iconbar').innerHTML.indexOf('switch'));
  76         CtdlLoadScreen('iconbar');
  77         new Ajax.Updater('iconbar', 'iconbar_ajax_rooms', { method: 'get' } );
  78 }
  79
  80 function expand_floor(floor_div) {
  81         if (which_div_expanded != null) {
  82                 if ($(which_div_expanded) != null) {
  83                         $(which_div_expanded).style.display = 'none' ;
  84                 }
  85         }
  86
  87         // clicking on the already-expanded floor causes the whole list to collapse
  88         if (which_div_expanded == floor_div) {
  89                 which_div_expanded = null;
  90
  91                 // notify the server that no floors are expanded
  92                 new Ajax.Request(
  93                         'set_floordiv_expanded/-1', {
  94                                 method: 'post'
  95                         }
  96                 );
  97                 return true;
  98         }
  99
 100         // expand the requested floor
 101         $(floor_div).style.display = 'block';
 102         which_div_expanded = floor_div;
 103
 104         // notify the server of which floor is expanded
 105         new Ajax.Request(
 106                 'set_floordiv_expanded/'+floor_div, {
 107                         method: 'post'
 108                 }
 109         );
 110 }
 111
 112 function switch_to_menu_buttons() {
 113         which_div_expanded = null;
 114         num_drop_targets = 0;
 115         CtdlLoadScreen('iconbar');
 116         new Ajax.Updater('iconbar', 'iconbar_ajax_menu', { method: 'get' } );
 117 }
 118
 119
 120 // Static variables for mailbox view...
 121 //
 122 var CtdlNumMsgsSelected = 0;
 123 var CtdlMsgsSelected = new Array();
 124 var CtdlLastMsgnumSelected = 0;
 125
 126 // This gets called when you single click on a message in the mailbox view.
 127 // We know that the element id of the table row will be the letter 'm' plus the message number.
 128 //
 129 function CtdlSingleClickMsg(evt, msgnum) {
 130
 131         // Clear the preview pane until we load the new message
 132         $('preview_pane').innerHTML = '';
 133
 134         // De-select any messages that were already selected, *unless* the Ctrl or
 135         // Shift key is being pressed, in which case the user wants multi select
 136         // or group select.
 137         if ( (!evt.ctrlKey) && (!evt.shiftKey) ) {
 138                 if (CtdlNumMsgsSelected > 0) {
 139                         for (i=0; i<CtdlNumMsgsSelected; ++i) {
 140                                 $('m'+CtdlMsgsSelected[i]).style.backgroundColor = '#fff';
 141                                 $('m'+CtdlMsgsSelected[i]).style.color = '#000';
 142                         }
 143                         CtdlNumMsgsSelected = 0;
 144                 }
 145         }
 146
 147         // For multi select ... is the message being clicked already selected?
 148         already_selected = 0;
 149         if ( (evt.ctrlKey) && (CtdlNumMsgsSelected > 0) ) {
 150                 for (i=0; i<CtdlNumMsgsSelected; ++i) {
 151                         if (CtdlMsgsSelected[i] == msgnum) {
 152                                 already_selected = 1;
 153                                 already_selected_pos = i;
 154                         }
 155                 }
 156         }
 157
 158         // Now select (or de-select) the message
 159         if ( (evt.ctrlKey) && (already_selected == 1) ) {
 160
 161                 // Deselect: first un-highlight it...
 162                 $('m'+msgnum).style.backgroundColor = '#fff';
 163                 $('m'+msgnum).style.color = '#000';
 164
 165                 // Then remove it from the selected messages list.
 166                 for (i=already_selected_pos; i<(CtdlNumMsgsSelected-1); ++i) {
 167                         CtdlMsgsSelected[i] = CtdlMsgsSelected[i+1];
 168                 }
 169                 CtdlNumMsgsSelected = CtdlNumMsgsSelected - 1;
 170
 171         }
 172
 173         else if (evt.shiftKey) {
 174
 175                 // Group select: first clear everything out...
 176                 if (CtdlNumMsgsSelected > 0) {
 177                         for (i=0; i<CtdlNumMsgsSelected; ++i) {
 178                                 $('m'+CtdlMsgsSelected[i]).style.backgroundColor = '#fff';
 179                                 $('m'+CtdlMsgsSelected[i]).style.color = '#000';
 180                         }
 181                 }
 182                 CtdlNumMsgsSelected = 0;
 183
 184                 // Then highlight and select the group.
 185                 // Traverse the table looking for a row whose ID contains the desired msgnum
 186
 187                 var in_the_group = 0;
 188                 var is_edge = 0;
 189                 var table = $('summary_headers');
 190                 if (table) {
 191                         for (var r = 0; r < table.rows.length; r++) {
 192                                 var thename = table.rows[r].id;
 193                                 if ( (thename.substr(1) == msgnum) || (thename.substr(1) == CtdlLastMsgnumSelected) ) {
 194                                         in_the_group = 1 - in_the_group;
 195                                         is_edge = 1;
 196                                 }
 197                                 else {
 198                                         is_edge = 0;
 199                                 }
 200                                 if ( (in_the_group == 1) || (is_edge == 1) ) {
 201                                         // Highlight it...
 202                                         table.rows[r].style.backgroundColor='#69aaff';
 203                                         table.rows[r].style.color='#fff';
 204
 205                                         // And add it to the selected messages list.
 206                                         CtdlNumMsgsSelected = CtdlNumMsgsSelected + 1;
 207                                         CtdlMsgsSelected[CtdlNumMsgsSelected-1] = thename.substr(1);
 208                                 }
 209                         }
 210                 }
 211         }
 212
 213         else {
 214                 // Select: first highlight it...
 215                 $('m'+msgnum).style.backgroundColor='#69aaff';
 216                 $('m'+msgnum).style.color='#fff';
 217
 218                 // Then add it to the selected messages list.
 219                 CtdlNumMsgsSelected = CtdlNumMsgsSelected + 1;
 220                 CtdlMsgsSelected[CtdlNumMsgsSelected-1] = msgnum;
 221
 222                 // Gradient
 223                 CtdlLoadScreen('preview_pane');
 224                 // Update the preview pane
 225                 new Ajax.Updater('preview_pane', 'msg/'+msgnum, { method: 'get' } );
 226
 227                 // Mark the message as read
 228                 new Ajax.Request(
 229                         'ajax_servcmd', {
 230                                 method: 'post',
 231                                 parameters: 'g_cmd=SEEN '+msgnum+'|1',
 232                                 onComplete: CtdlRemoveTheUnseenBold(msgnum)
 233                         }
 234                 );
 235         }
 236
 237         // Save the selected position in case the user does a group select next time.
 238         CtdlLastMsgnumSelected = msgnum;
 239
 240         return false;           // try to defeat the default click behavior
 241 }
 242
 243 // Delete selected messages.
 244 function CtdlDeleteSelectedMessages(evt) {
 245
 246         if (CtdlNumMsgsSelected < 1) {
 247                 // Nothing to delete, so exit silently.
 248                 return false;
 249         }
 250         for (i=0; i<CtdlNumMsgsSelected; ++i) {
 251                 if (parseInt(room_is_trash) > 0) {
 252                         new Ajax.Request(
 253                                 'ajax_servcmd', {
 254                                         method: 'post',
 255                                         parameters: 'g_cmd=DELE ' + CtdlMsgsSelected[i],
 256                                         onComplete: CtdlClearDeletedMsg(CtdlMsgsSelected[i])
 257                                 }
 258                         );
 259                 }
 260                 else {
 261                         new Ajax.Request(
 262                                 'ajax_servcmd', {
 263                                         method: 'post',
 264                                         parameters: 'g_cmd=MOVE ' + CtdlMsgsSelected[i] + '|_TRASH_|0',
 265                                         onComplete: CtdlClearDeletedMsg(CtdlMsgsSelected[i])
 266                                 }
 267                         );
 268                 }
 269         }
 270         CtdlNumMsgsSelected = 0;
 271
 272         // Clear the preview pane too.
 273         $('preview_pane').innerHTML = '';
 274 }
 275
 276
 277 // Move selected messages.
 278 function CtdlMoveSelectedMessages(evt, target_roomname) {
 279
 280         if (CtdlNumMsgsSelected < 1) {
 281                 // Nothing to delete, so exit silently.
 282                 return false;
 283         }
 284         for (i=0; i<CtdlNumMsgsSelected; ++i) {
 285                 new Ajax.Request(
 286                         'ajax_servcmd', {
 287                                 method:'post',
 288                                 parameters:'g_cmd=MOVE ' + CtdlMsgsSelected[i] + '|' + target_roomname + '|0',
 289                                 onComplete:CtdlClearDeletedMsg(CtdlMsgsSelected[i])
 290                         }
 291                 );
 292         }
 293         CtdlNumMsgsSelected = 0;
 294
 295         // Clear the preview pane too.
 296         $('preview_pane').innerHTML = '';
 297 }
 298
 299
 300
 301 // This gets called when the user touches the keyboard after selecting messages...
 302 function CtdlMsgListKeyPress(evt) {
 303         if(document.all) {                              // aIEeee
 304                 var whichKey = window.event.keyCode;
 305         }
 306         else {                                          // non-sux0r browsers
 307                 var whichKey = evt.which;
 308         }
 309         if (whichKey == 46) {                           // DELETE key
 310                 CtdlDeleteSelectedMessages(evt);
 311         }
 312         return true;
 313 }
 314
 315 // Take the boldface away from a message to indicate that it has been seen.
 316 function CtdlRemoveTheUnseenBold(msgnum) {
 317         $('m'+msgnum).style.fontWeight='normal';
 318 }
 319
 320 // A message has been deleted, so yank it from the list.
 321 function CtdlClearDeletedMsg(msgnum) {
 322
 323
 324         // Traverse the table looking for a row whose ID contains the desired msgnum
 325         var table = $('summary_headers');
 326         if (table) {
 327                 for (var r = 0; r < table.rows.length; r++) {
 328                         var thename = table.rows[r].id;
 329                         if (thename.substr(1) == msgnum) {
 330                                 try {
 331                                         table.deleteRow(r);
 332                                 }
 333                                 catch(e) {
 334                                         alert('error: browser failed to clear row ' + r);
 335                                 }
 336                         }
 337                 }
 338         }
 339         else {                                          // if we can't delete it,
 340                 new Effect.Squish('m'+msgnum);          // just hide it.
 341         }
 342
 343
 344 }
 345
 346 // These functions called when the user down-clicks on the message list resizer bar
 347
 348 var saved_x = 0;
 349 var saved_y = 0;
 350
 351 function CtdlResizeMsgListMouseUp(evt) {
 352         document.onmouseup = null;
 353         document.onmousemove = null;
 354         if (document.layers) {
 355                 document.releaseEvents(Event.MOUSEUP | Event.MOUSEMOVE);
 356         }
 357         return true;
 358 }
 359
 360 function CtdlResizeMsgListMouseMove(evt) {
 361         y = (ns6 ? evt.clientY : event.clientY);
 362         increment = y - saved_y;
 363
 364         // First move the bottom of the message list...
 365         d = $('message_list');
 366         if (d.offsetHeight){
 367                 divHeight = d.offsetHeight;
 368         }
 369         else if (d.style.pixelHeight) {
 370                 divHeight = d.style.pixelHeight;
 371         }
 372         d.style.height = (divHeight + increment) + 'px';
 373
 374         // Then move the top of the preview pane...
 375         d = $('preview_pane');
 376         if (d.offsetTop){
 377                 divTop = d.offsetTop;
 378         }
 379         else if (d.style.pixelTop) {
 380                 divTop = d.style.pixelTop;
 381         }
 382         d.style.top = (divTop + increment) + 'px';
 383
 384         // Resize the bottom of the preview pane...
 385         d = $('preview_pane');
 386         if (d.offsetHeight){
 387                 divHeight = d.offsetHeight;
 388         }
 389         else if (d.style.pixelHeight) {
 390                 divHeight = d.style.pixelHeight;
 391         }
 392         d.style.height = (divHeight - increment) + 'px';
 393
 394         // Then move the top of the slider bar.
 395         d = $('resize_msglist');
 396         if (d.offsetTop){
 397                 divTop = d.offsetTop;
 398         }
 399         else if (d.style.pixelTop) {
 400                 divTop = d.style.pixelTop;
 401         }
 402         d.style.top = (divTop + increment) + 'px';
 403
 404         saved_y = y;
 405         return true;
 406 }
 407
 408 function CtdlResizeMsgListMouseDown(evt) {
 409         saved_y = (ns6 ? evt.clientY : event.clientY);
 410         document.onmouseup = CtdlResizeMsgListMouseUp;
 411         document.onmousemove = CtdlResizeMsgListMouseMove;
 412         if (document.layers) {
 413                 document.captureEvents(Event.MOUSEUP | Event.MOUSEMOVE);
 414         }
 415         return false;           // disable the default action
 416 }
 417
 418
 419
 420 // These functions handle drag and drop message moving
 421
 422 var mm_div = null;
 423
 424 function CtdlMoveMsgMouseDown(evt, msgnum) {
 425
 426         // do the highlight first
 427         CtdlSingleClickMsg(evt, msgnum);
 428
 429         // Now handle the possibility of dragging
 430         saved_x = (ns6 ? evt.clientX : event.clientX);
 431         saved_y = (ns6 ? evt.clientY : event.clientY);
 432         document.onmouseup = CtdlMoveMsgMouseUp;
 433         document.onmousemove = CtdlMoveMsgMouseMove;
 434         if (document.layers) {
 435                 document.captureEvents(Event.MOUSEUP | Event.MOUSEMOVE);
 436         }
 437
 438         return false;
 439 }
 440
 441 function CtdlMoveMsgMouseMove(evt) {
 442         x = (ns6 ? evt.clientX : event.clientX);
 443         y = (ns6 ? evt.clientY : event.clientY);
 444
 445         if ( (x == saved_x) && (y == saved_y) ) {
 446                 return true;
 447         }
 448
 449         if (CtdlNumMsgsSelected < 1) {
 450                 return true;
 451         }
 452
 453         if (!mm_div) {
 454
 455
 456                 drag_o_text = "<div style=\"overflow:none; background-color:#fff; color:#000; border: 1px solid black; filter:alpha(opacity=75); -moz-opacity:.75; opacity:.75;\"><tr><td>";
 457                 for (i=0; i<CtdlNumMsgsSelected; ++i) {
 458                         drag_o_text = drag_o_text +
 459                                 ctdl_ts_getInnerText(
 460                                         $('m'+CtdlMsgsSelected[i]).cells[0]
 461                                 ) + '<br>';
 462                 }
 463                 drag_o_text = drag_o_text + "<div>";
 464
 465                 mm_div = document.createElement("DIV");
 466                 mm_div.style.position='absolute';
 467                 mm_div.style.top = y + 'px';
 468                 mm_div.style.left = x + 'px';
 469                 mm_div.style.pixelHeight = '300';
 470                 mm_div.style.pixelWidth = '300';
 471                 mm_div.innerHTML = drag_o_text;
 472                 document.body.appendChild(mm_div);
 473         }
 474         else {
 475                 mm_div.style.top = y + 'px';
 476                 mm_div.style.left = x + 'px';
 477         }
 478
 479         return false;   // prevent the default mouse action from happening?
 480 }
 481
 482 function CtdlMoveMsgMouseUp(evt) {
 483         document.onmouseup = null;
 484         document.onmousemove = null;
 485         if (document.layers) {
 486                 document.releaseEvents(Event.MOUSEUP | Event.MOUSEMOVE);
 487         }
 488
 489         if (mm_div) {
 490                 document.body.removeChild(mm_div);
 491                 mm_div = null;
 492         }
 493
 494         if (num_drop_targets < 1) {     // nowhere to drop
 495                 return true;
 496         }
 497
 498         // Did we release the mouse button while hovering over a drop target?
 499         // NOTE: this only works cross-browser because the iconbar div is always
 500         //      positioned at 0,0.  Browsers differ in whether the 'offset'
 501         //      functions return pos relative to the document or parent.
 502
 503         for (i=0; i<num_drop_targets; ++i) {
 504
 505                 x = (ns6 ? evt.clientX : event.clientX);
 506                 y = (ns6 ? evt.clientY : event.clientY);
 507
 508                 l = parseInt(drop_targets_elements[i].offsetLeft);
 509                 t = parseInt(drop_targets_elements[i].offsetTop);
 510                 r = parseInt(drop_targets_elements[i].offsetLeft)
 511                   + parseInt(drop_targets_elements[i].offsetWidth);
 512                 b = parseInt(drop_targets_elements[i].offsetTop)
 513                   + parseInt(drop_targets_elements[i].offsetHeight);
 514
 515                 /* alert('Offsets are: ' + l + ' ' + t + ' ' + r + ' ' + b + '.'); */
 516
 517                 if ( (x >= l) && (x <= r) && (y >= t) && (y <= b) ) {
 518                         // Yes, we dropped it on a hotspot.
 519                         CtdlMoveSelectedMessages(evt, drop_targets_roomnames[i]);
 520                         return true;
 521                 }
 522         }
 523
 524         return true;
 525 }
 526
 527
 528 function ctdl_ts_getInnerText(el) {
 529         if (typeof el == "string") return el;
 530         if (typeof el == "undefined") { return el };
 531         if (el.innerText) return el.innerText;  //Not needed but it is faster
 532         var str = "";
 533
 534         var cs = el.childNodes;
 535         var l = cs.length;
 536         for (var i = 0; i < l; i++) {
 537                 switch (cs[i].nodeType) {
 538                         case 1: //ELEMENT_NODE
 539                                 str += ts_getInnerText(cs[i]);
 540                                 break;
 541                         case 3: //TEXT_NODE
 542                                 str += cs[i].nodeValue;
 543                                 break;
 544                 }
 545         }
 546         return str;
 547 }
 548
 549
 550
 551 // This function handles the creation of new notes in the "Notes" view.
 552 //
 553 function add_new_note() {
 554
 555         new_eid = Math.random() + '';
 556         new_eid = new_eid.substr(3);
 557
 558         $('new_notes_here').innerHTML = $('new_notes_here').innerHTML
 559                 + '<IMG ALIGN=MIDDLE src=\"static/storenotes_48x.gif\">'
 560                 + '<span id=\"note' + new_eid + '\">' + Date() + '</span><br />'
 561         ;
 562
 563         new Ajax.InPlaceEditor('note' + new_eid,
 564                 'updatenote?eid=' + new_eid , {rows:5,cols:72});
 565 }
 566
 567 function CtdlShowRaw(msgnum) {
 568 var customnav = document.createElement("span");
 569 var mode_citadel = document.createElement("a");
 570 mode_citadel.appendChild(document.createTextNode("Citadel Source"));
 571 var mode_rfc822 = document.createElement("a");
 572 mode_rfc822.appendChild(document.createTextNode(" RFC822 Source"));
 573 mode_citadel.setAttribute("href","#");
 574 mode_rfc822.setAttribute("href","#");
 575 mode_rfc822.setAttribute("onclick","rawSwitch822('" + msgnum + "');");
 576 mode_citadel.setAttribute("onclick","rawSwitchCitadel('" + msgnum + "');");
 577 customnav.appendChild(mode_citadel);
 578 customnav.appendChild(mode_rfc822);
 579 customnav.setAttribute("class","floatcustomnav");
 580 floatwindow("headerscreen","pre",customnav);
 581 rawSwitch822(msgnum);
 582 }
 583
 584 function rawSwitch822(msgnum) {
 585 CtdlLoadScreen("headerscreen");
 586 new Ajax.Updater("headerscreen",
 587 'ajax_servcmd_esc',
 588  { method: 'post',parameters: 'g_cmd=MSG2 ' +msgnum  } );
 589
 590 }
 591
 592 function rawSwitchCitadel(msgnum) {
 593 CtdlLoadScreen("headerscreen");
 594 new Ajax.Updater("headerscreen",
 595 'ajax_servcmd_esc',
 596  { method: 'post',parameters: 'g_cmd=MSG0 ' +msgnum  } );
 597
 598 }
 599
 600 function floatwindow(newdivid,contentelementtype,customnav) {
 601 var windiv = document.createElement("div");
 602 windiv.setAttribute("class","floatwindow");
 603 var winid = newdivid+"_window";
 604 windiv.setAttribute("id",winid);
 605 var nav = document.createElement("div");
 606 if (customnav != null) {
 607 nav.appendChild(customnav);
 608 }
 609 var minimizeA = document.createElement("a");
 610 var minimizeButton = document.createTextNode("Close");
 611 minimizeA.appendChild(minimizeButton);
 612 minimizeA.setAttribute("onclick","killFloatWindow(this);");
 613 minimizeA.setAttribute("href","#");
 614 nav.appendChild(minimizeA);
 615 nav.setAttribute("class","floatnav");
 616 windiv.appendChild(nav);
 617 var contentarea = document.createElement("pre");
 618 contentarea.setAttribute("class","floatcontent");
 619 contentarea.setAttribute("id",newdivid);
 620 windiv.appendChild(contentarea);
 621 document.body.appendChild(windiv);
 622 }
 623 function killFloatWindow(caller) {
 624 var span = caller.parentNode;
 625 var fwindow = span.parentNode;
 626 fwindow.parentNode.removeChild(fwindow);
 627 }
 628 // Place a gradient loadscreen on an element, e.g to use before Ajax.updater
 629 function CtdlLoadScreen(elementid) {
 630 var elem = document.getElementById(elementid);
 631 elem.innerHTML = "<div align=center><br><table border=0 cellpadding=10 bgcolor=\"#ffffff\"><tr><td><img src=\"static/throbber.gif\" /><font color=\"#AAAAAA\">&nbsp;&nbsp;Loading....</font></td></tr></table><br /></div>";
 632 }
 633
 634
 635 // Show info for a user, basically replaces showuser()
 636 // matt@comalies is to blame for this poorly coded masterpiece.
 637 function CtdlShowUserInfoPopup(Element) {
 638         try {
 639                 // hopefully no one needs to use the class attribute... could be better done
 640                 // with xmlns though..
 641                 var user = Element.getAttribute("class");
 642                 var updname = "biospace_"+user;
 643                 if (document.getElementById(updname) == null) {
 644                         // insert a space for the bio
 645                         var pNode = Element.parentNode;
 646                         var newdiv = document.createElement("div");
 647                         newdiv.id = updname;
 648                         newdiv.innerHTML = "Getting user info....";
 649                         pNode.appendChild(newdiv);
 650                         CtdlLoadScreen(updname);
 651                         new Ajax.Updater(updname, 'showuser_ajax?who='+user, { method: 'get' } );
 652                 }
 653         }
 654         catch(err) {
 655                 return true;
 656         }
 657         return false;
 658 }
 659
 660
 661 // Pop open the address book
 662 function PopOpenAddressBook() {
 663         $('address_book_inner_div').innerHTML = "<div align=center><br><table border=0 cellpadding=10 bgcolor=\"#ffffff\"><tr><td><img src=\"static/throbber.gif\" /><font color=\"#AAAAAA\">&nbsp;&nbsp;Loading....</font></td></tr></table><br /></div>";
 664         Effect.Appear('address_book_popup', { duration: 0.5 } );
 665         new Ajax.Updater(
 666                 'address_book_inner_div',
 667                 'display_address_book_inner_div',
 668                 { method: 'get', parameters: Math.random() }
 669         );
 670 }