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[autoinstalls/wordpress.git] / wp-admin / js / post.dev.js
1 var tagBox, commentsBox, editPermalink, makeSlugeditClickable, WPSetThumbnailHTML, WPSetThumbnailID, WPRemoveThumbnail, wptitlehint;
2
3 // return an array with any duplicate, whitespace or values removed
4 function array_unique_noempty(a) {
5         var out = [];
6         jQuery.each( a, function(key, val) {
7                 val = jQuery.trim(val);
8                 if ( val && jQuery.inArray(val, out) == -1 )
9                         out.push(val);
10                 } );
11         return out;
12 }
13
14 (function($){
15
16 tagBox = {
17         clean : function(tags) {
18                 var comma = postL10n.comma;
19                 if ( ',' !== comma )
20                         tags = tags.replace(new RegExp(comma, 'g'), ',');
21                 tags = tags.replace(/\s*,\s*/g, ',').replace(/,+/g, ',').replace(/[,\s]+$/, '').replace(/^[,\s]+/, '');
22                 if ( ',' !== comma )
23                         tags = tags.replace(/,/g, comma);
24                 return tags;
25         },
26
27         parseTags : function(el) {
28                 var id = el.id, num = id.split('-check-num-')[1], taxbox = $(el).closest('.tagsdiv'),
29                         thetags = taxbox.find('.the-tags'), comma = postL10n.comma,
30                         current_tags = thetags.val().split(comma), new_tags = [];
31                 delete current_tags[num];
32
33                 $.each( current_tags, function(key, val) {
34                         val = $.trim(val);
35                         if ( val ) {
36                                 new_tags.push(val);
37                         }
38                 });
39
40                 thetags.val( this.clean( new_tags.join(comma) ) );
41
42                 this.quickClicks(taxbox);
43                 return false;
44         },
45
46         quickClicks : function(el) {
47                 var thetags = $('.the-tags', el),
48                         tagchecklist = $('.tagchecklist', el),
49                         id = $(el).attr('id'),
50                         current_tags, disabled;
51
52                 if ( !thetags.length )
53                         return;
54
55                 disabled = thetags.prop('disabled');
56
57                 current_tags = thetags.val().split(postL10n.comma);
58                 tagchecklist.empty();
59
60                 $.each( current_tags, function( key, val ) {
61                         var span, xbutton;
62
63                         val = $.trim( val );
64
65                         if ( ! val )
66                                 return;
67
68                         // Create a new span, and ensure the text is properly escaped.
69                         span = $('<span />').text( val );
70
71                         // If tags editing isn't disabled, create the X button.
72                         if ( ! disabled ) {
73                                 xbutton = $( '<a id="' + id + '-check-num-' + key + '" class="ntdelbutton">X</a>' );
74                                 xbutton.click( function(){ tagBox.parseTags(this); });
75                                 span.prepend('&nbsp;').prepend( xbutton );
76                         }
77
78                         // Append the span to the tag list.
79                         tagchecklist.append( span );
80                 });
81         },
82
83         flushTags : function(el, a, f) {
84                 a = a || false;
85                 var tags = $('.the-tags', el),
86                         newtag = $('input.newtag', el),
87                         comma = postL10n.comma,
88                         newtags, text;
89
90                 text = a ? $(a).text() : newtag.val();
91                 tagsval = tags.val();
92                 newtags = tagsval ? tagsval + comma + text : text;
93
94                 newtags = this.clean( newtags );
95                 newtags = array_unique_noempty( newtags.split(comma) ).join(comma);
96                 tags.val(newtags);
97                 this.quickClicks(el);
98
99                 if ( !a )
100                         newtag.val('');
101                 if ( 'undefined' == typeof(f) )
102                         newtag.focus();
103
104                 return false;
105         },
106
107         get : function(id) {
108                 var tax = id.substr(id.indexOf('-')+1);
109
110                 $.post(ajaxurl, {'action':'get-tagcloud', 'tax':tax}, function(r, stat) {
111                         if ( 0 == r || 'success' != stat )
112                                 r = wpAjax.broken;
113
114                         r = $('<p id="tagcloud-'+tax+'" class="the-tagcloud">'+r+'</p>');
115                         $('a', r).click(function(){
116                                 tagBox.flushTags( $(this).closest('.inside').children('.tagsdiv'), this);
117                                 return false;
118                         });
119
120                         $('#'+id).after(r);
121                 });
122         },
123
124         init : function() {
125                 var t = this, ajaxtag = $('div.ajaxtag');
126
127             $('.tagsdiv').each( function() {
128                 tagBox.quickClicks(this);
129             });
130
131                 $('input.tagadd', ajaxtag).click(function(){
132                         t.flushTags( $(this).closest('.tagsdiv') );
133                 });
134
135                 $('div.taghint', ajaxtag).click(function(){
136                         $(this).css('visibility', 'hidden').parent().siblings('.newtag').focus();
137                 });
138
139                 $('input.newtag', ajaxtag).blur(function() {
140                         if ( this.value == '' )
141                     $(this).parent().siblings('.taghint').css('visibility', '');
142             }).focus(function(){
143                         $(this).parent().siblings('.taghint').css('visibility', 'hidden');
144                 }).keyup(function(e){
145                         if ( 13 == e.which ) {
146                                 tagBox.flushTags( $(this).closest('.tagsdiv') );
147                                 return false;
148                         }
149                 }).keypress(function(e){
150                         if ( 13 == e.which ) {
151                                 e.preventDefault();
152                                 return false;
153                         }
154                 }).each(function(){
155                         var tax = $(this).closest('div.tagsdiv').attr('id');
156                         $(this).suggest( ajaxurl + '?action=ajax-tag-search&tax=' + tax, { delay: 500, minchars: 2, multiple: true, multipleSep: postL10n.comma + ' ' } );
157                 });
158
159             // save tags on post save/publish
160             $('#post').submit(function(){
161                         $('div.tagsdiv').each( function() {
162                         tagBox.flushTags(this, false, 1);
163                         });
164                 });
165
166                 // tag cloud
167                 $('a.tagcloud-link').click(function(){
168                         tagBox.get( $(this).attr('id') );
169                         $(this).unbind().click(function(){
170                                 $(this).siblings('.the-tagcloud').toggle();
171                                 return false;
172                         });
173                         return false;
174                 });
175         }
176 };
177
178 commentsBox = {
179         st : 0,
180
181         get : function(total, num) {
182                 var st = this.st, data;
183                 if ( ! num )
184                         num = 20;
185
186                 this.st += num;
187                 this.total = total;
188                 $('#commentsdiv img.waiting').show();
189
190                 data = {
191                         'action' : 'get-comments',
192                         'mode' : 'single',
193                         '_ajax_nonce' : $('#add_comment_nonce').val(),
194                         'p' : $('#post_ID').val(),
195                         'start' : st,
196                         'number' : num
197                 };
198
199                 $.post(ajaxurl, data,
200                         function(r) {
201                                 r = wpAjax.parseAjaxResponse(r);
202                                 $('#commentsdiv .widefat').show();
203                                 $('#commentsdiv img.waiting').hide();
204
205                                 if ( 'object' == typeof r && r.responses[0] ) {
206                                         $('#the-comment-list').append( r.responses[0].data );
207
208                                         theList = theExtraList = null;
209                                         $("a[className*=':']").unbind();
210
211                                         if ( commentsBox.st > commentsBox.total )
212                                                 $('#show-comments').hide();
213                                         else
214                                                 $('#show-comments').show().children('a').html(postL10n.showcomm);
215
216                                         return;
217                                 } else if ( 1 == r ) {
218                                         $('#show-comments').html(postL10n.endcomm);
219                                         return;
220                                 }
221
222                                 $('#the-comment-list').append('<tr><td colspan="2">'+wpAjax.broken+'</td></tr>');
223                         }
224                 );
225
226                 return false;
227         }
228 };
229
230 WPSetThumbnailHTML = function(html){
231         $('.inside', '#postimagediv').html(html);
232 };
233
234 WPSetThumbnailID = function(id){
235         var field = $('input[value="_thumbnail_id"]', '#list-table');
236         if ( field.size() > 0 ) {
237                 $('#meta\\[' + field.attr('id').match(/[0-9]+/) + '\\]\\[value\\]').text(id);
238         }
239 };
240
241 WPRemoveThumbnail = function(nonce){
242         $.post(ajaxurl, {
243                 action:"set-post-thumbnail", post_id: $('#post_ID').val(), thumbnail_id: -1, _ajax_nonce: nonce, cookie: encodeURIComponent(document.cookie)
244         }, function(str){
245                 if ( str == '0' ) {
246                         alert( setPostThumbnailL10n.error );
247                 } else {
248                         WPSetThumbnailHTML(str);
249                 }
250         }
251         );
252 };
253
254 })(jQuery);
255
256 jQuery(document).ready( function($) {
257         var stamp, visibility, sticky = '', last = 0, co = $('#content');
258
259         postboxes.add_postbox_toggles(pagenow);
260
261         // multi-taxonomies
262         if ( $('#tagsdiv-post_tag').length ) {
263                 tagBox.init();
264         } else {
265                 $('#side-sortables, #normal-sortables, #advanced-sortables').children('div.postbox').each(function(){
266                         if ( this.id.indexOf('tagsdiv-') === 0 ) {
267                                 tagBox.init();
268                                 return false;
269                         }
270                 });
271         }
272
273         // categories
274         $('.categorydiv').each( function(){
275                 var this_id = $(this).attr('id'), noSyncChecks = false, syncChecks, catAddAfter, taxonomyParts, taxonomy, settingName;
276
277                 taxonomyParts = this_id.split('-');
278                 taxonomyParts.shift();
279                 taxonomy = taxonomyParts.join('-');
280                 settingName = taxonomy + '_tab';
281                 if ( taxonomy == 'category' )
282                         settingName = 'cats';
283
284                 // TODO: move to jQuery 1.3+, support for multiple hierarchical taxonomies, see wp-lists.dev.js
285                 $('a', '#' + taxonomy + '-tabs').click( function(){
286                         var t = $(this).attr('href');
287                         $(this).parent().addClass('tabs').siblings('li').removeClass('tabs');
288                         $('#' + taxonomy + '-tabs').siblings('.tabs-panel').hide();
289                         $(t).show();
290                         if ( '#' + taxonomy + '-all' == t )
291                                 deleteUserSetting(settingName);
292                         else
293                                 setUserSetting(settingName, 'pop');
294                         return false;
295                 });
296
297                 if ( getUserSetting(settingName) )
298                         $('a[href="#' + taxonomy + '-pop"]', '#' + taxonomy + '-tabs').click();
299
300                 // Ajax Cat
301                 $('#new' + taxonomy).one( 'focus', function() { $(this).val( '' ).removeClass( 'form-input-tip' ) } );
302                 $('#' + taxonomy + '-add-submit').click( function(){ $('#new' + taxonomy).focus(); });
303
304                 syncChecks = function() {
305                         if ( noSyncChecks )
306                                 return;
307                         noSyncChecks = true;
308                         var th = jQuery(this), c = th.is(':checked'), id = th.val().toString();
309                         $('#in-' + taxonomy + '-' + id + ', #in-' + taxonomy + '-category-' + id).prop( 'checked', c );
310                         noSyncChecks = false;
311                 };
312
313                 catAddBefore = function( s ) {
314                         if ( !$('#new'+taxonomy).val() )
315                                 return false;
316                         s.data += '&' + $( ':checked', '#'+taxonomy+'checklist' ).serialize();
317                         $( '#' + taxonomy + '-add-submit' ).prop( 'disabled', true );
318                         return s;
319                 };
320
321                 catAddAfter = function( r, s ) {
322                         var sup, drop = $('#new'+taxonomy+'_parent');
323
324                         $( '#' + taxonomy + '-add-submit' ).prop( 'disabled', false );
325                         if ( 'undefined' != s.parsed.responses[0] && (sup = s.parsed.responses[0].supplemental.newcat_parent) ) {
326                                 drop.before(sup);
327                                 drop.remove();
328                         }
329                 };
330
331                 $('#' + taxonomy + 'checklist').wpList({
332                         alt: '',
333                         response: taxonomy + '-ajax-response',
334                         addBefore: catAddBefore,
335                         addAfter: catAddAfter
336                 });
337
338                 $('#' + taxonomy + '-add-toggle').click( function() {
339                         $('#' + taxonomy + '-adder').toggleClass( 'wp-hidden-children' );
340                         $('a[href="#' + taxonomy + '-all"]', '#' + taxonomy + '-tabs').click();
341                         $('#new'+taxonomy).focus();
342                         return false;
343                 });
344
345                 $('#' + taxonomy + 'checklist li.popular-category :checkbox, #' + taxonomy + 'checklist-pop :checkbox').live( 'click', function(){
346                         var t = $(this), c = t.is(':checked'), id = t.val();
347                         if ( id && t.parents('#taxonomy-'+taxonomy).length )
348                                 $('#in-' + taxonomy + '-' + id + ', #in-popular-' + taxonomy + '-' + id).prop( 'checked', c );
349                 });
350
351         }); // end cats
352
353         // Custom Fields
354         if ( $('#postcustom').length ) {
355                 $('#the-list').wpList( { addAfter: function( xml, s ) {
356                         $('table#list-table').show();
357                 }, addBefore: function( s ) {
358                         s.data += '&post_id=' + $('#post_ID').val();
359                         return s;
360                 }
361                 });
362         }
363
364         // submitdiv
365         if ( $('#submitdiv').length ) {
366                 stamp = $('#timestamp').html();
367                 visibility = $('#post-visibility-display').html();
368
369                 function updateVisibility() {
370                         var pvSelect = $('#post-visibility-select');
371                         if ( $('input:radio:checked', pvSelect).val() != 'public' ) {
372                                 $('#sticky').prop('checked', false);
373                                 $('#sticky-span').hide();
374                         } else {
375                                 $('#sticky-span').show();
376                         }
377                         if ( $('input:radio:checked', pvSelect).val() != 'password' ) {
378                                 $('#password-span').hide();
379                         } else {
380                                 $('#password-span').show();
381                         }
382                 }
383
384                 function updateText() {
385                         var attemptedDate, originalDate, currentDate, publishOn, postStatus = $('#post_status'),
386                                 optPublish = $('option[value="publish"]', postStatus), aa = $('#aa').val(),
387                                 mm = $('#mm').val(), jj = $('#jj').val(), hh = $('#hh').val(), mn = $('#mn').val();
388
389                         attemptedDate = new Date( aa, mm - 1, jj, hh, mn );
390                         originalDate = new Date( $('#hidden_aa').val(), $('#hidden_mm').val() -1, $('#hidden_jj').val(), $('#hidden_hh').val(), $('#hidden_mn').val() );
391                         currentDate = new Date( $('#cur_aa').val(), $('#cur_mm').val() -1, $('#cur_jj').val(), $('#cur_hh').val(), $('#cur_mn').val() );
392
393                         if ( attemptedDate.getFullYear() != aa || (1 + attemptedDate.getMonth()) != mm || attemptedDate.getDate() != jj || attemptedDate.getMinutes() != mn ) {
394                                 $('.timestamp-wrap', '#timestampdiv').addClass('form-invalid');
395                                 return false;
396                         } else {
397                                 $('.timestamp-wrap', '#timestampdiv').removeClass('form-invalid');
398                         }
399
400                         if ( attemptedDate > currentDate && $('#original_post_status').val() != 'future' ) {
401                                 publishOn = postL10n.publishOnFuture;
402                                 $('#publish').val( postL10n.schedule );
403                         } else if ( attemptedDate <= currentDate && $('#original_post_status').val() != 'publish' ) {
404                                 publishOn = postL10n.publishOn;
405                                 $('#publish').val( postL10n.publish );
406                         } else {
407                                 publishOn = postL10n.publishOnPast;
408                                 $('#publish').val( postL10n.update );
409                         }
410                         if ( originalDate.toUTCString() == attemptedDate.toUTCString() ) { //hack
411                                 $('#timestamp').html(stamp);
412                         } else {
413                                 $('#timestamp').html(
414                                         publishOn + ' <b>' +
415                                         $('option[value="' + $('#mm').val() + '"]', '#mm').text() + ' ' +
416                                         jj + ', ' +
417                                         aa + ' @ ' +
418                                         hh + ':' +
419                                         mn + '</b> '
420                                 );
421                         }
422
423                         if ( $('input:radio:checked', '#post-visibility-select').val() == 'private' ) {
424                                 $('#publish').val( postL10n.update );
425                                 if ( optPublish.length == 0 ) {
426                                         postStatus.append('<option value="publish">' + postL10n.privatelyPublished + '</option>');
427                                 } else {
428                                         optPublish.html( postL10n.privatelyPublished );
429                                 }
430                                 $('option[value="publish"]', postStatus).prop('selected', true);
431                                 $('.edit-post-status', '#misc-publishing-actions').hide();
432                         } else {
433                                 if ( $('#original_post_status').val() == 'future' || $('#original_post_status').val() == 'draft' ) {
434                                         if ( optPublish.length ) {
435                                                 optPublish.remove();
436                                                 postStatus.val($('#hidden_post_status').val());
437                                         }
438                                 } else {
439                                         optPublish.html( postL10n.published );
440                                 }
441                                 if ( postStatus.is(':hidden') )
442                                         $('.edit-post-status', '#misc-publishing-actions').show();
443                         }
444                         $('#post-status-display').html($('option:selected', postStatus).text());
445                         if ( $('option:selected', postStatus).val() == 'private' || $('option:selected', postStatus).val() == 'publish' ) {
446                                 $('#save-post').hide();
447                         } else {
448                                 $('#save-post').show();
449                                 if ( $('option:selected', postStatus).val() == 'pending' ) {
450                                         $('#save-post').show().val( postL10n.savePending );
451                                 } else {
452                                         $('#save-post').show().val( postL10n.saveDraft );
453                                 }
454                         }
455                         return true;
456                 }
457
458                 $('.edit-visibility', '#visibility').click(function () {
459                         if ($('#post-visibility-select').is(":hidden")) {
460                                 updateVisibility();
461                                 $('#post-visibility-select').slideDown('fast');
462                                 $(this).hide();
463                         }
464                         return false;
465                 });
466
467                 $('.cancel-post-visibility', '#post-visibility-select').click(function () {
468                         $('#post-visibility-select').slideUp('fast');
469                         $('#visibility-radio-' + $('#hidden-post-visibility').val()).prop('checked', true);
470                         $('#post_password').val($('#hidden_post_password').val());
471                         $('#sticky').prop('checked', $('#hidden-post-sticky').prop('checked'));
472                         $('#post-visibility-display').html(visibility);
473                         $('.edit-visibility', '#visibility').show();
474                         updateText();
475                         return false;
476                 });
477
478                 $('.save-post-visibility', '#post-visibility-select').click(function () { // crazyhorse - multiple ok cancels
479                         var pvSelect = $('#post-visibility-select');
480
481                         pvSelect.slideUp('fast');
482                         $('.edit-visibility', '#visibility').show();
483                         updateText();
484
485                         if ( $('input:radio:checked', pvSelect).val() != 'public' ) {
486                                 $('#sticky').prop('checked', false);
487                         } // WEAPON LOCKED
488
489                         if ( true == $('#sticky').prop('checked') ) {
490                                 sticky = 'Sticky';
491                         } else {
492                                 sticky = '';
493                         }
494
495                         $('#post-visibility-display').html(     postL10n[$('input:radio:checked', pvSelect).val() + sticky]     );
496                         return false;
497                 });
498
499                 $('input:radio', '#post-visibility-select').change(function() {
500                         updateVisibility();
501                 });
502
503                 $('#timestampdiv').siblings('a.edit-timestamp').click(function() {
504                         if ($('#timestampdiv').is(":hidden")) {
505                                 $('#timestampdiv').slideDown('fast');
506                                 $(this).hide();
507                         }
508                         return false;
509                 });
510
511                 $('.cancel-timestamp', '#timestampdiv').click(function() {
512                         $('#timestampdiv').slideUp('fast');
513                         $('#mm').val($('#hidden_mm').val());
514                         $('#jj').val($('#hidden_jj').val());
515                         $('#aa').val($('#hidden_aa').val());
516                         $('#hh').val($('#hidden_hh').val());
517                         $('#mn').val($('#hidden_mn').val());
518                         $('#timestampdiv').siblings('a.edit-timestamp').show();
519                         updateText();
520                         return false;
521                 });
522
523                 $('.save-timestamp', '#timestampdiv').click(function () { // crazyhorse - multiple ok cancels
524                         if ( updateText() ) {
525                                 $('#timestampdiv').slideUp('fast');
526                                 $('#timestampdiv').siblings('a.edit-timestamp').show();
527                         }
528                         return false;
529                 });
530
531                 $('#post-status-select').siblings('a.edit-post-status').click(function() {
532                         if ($('#post-status-select').is(":hidden")) {
533                                 $('#post-status-select').slideDown('fast');
534                                 $(this).hide();
535                         }
536                         return false;
537                 });
538
539                 $('.save-post-status', '#post-status-select').click(function() {
540                         $('#post-status-select').slideUp('fast');
541                         $('#post-status-select').siblings('a.edit-post-status').show();
542                         updateText();
543                         return false;
544                 });
545
546                 $('.cancel-post-status', '#post-status-select').click(function() {
547                         $('#post-status-select').slideUp('fast');
548                         $('#post_status').val($('#hidden_post_status').val());
549                         $('#post-status-select').siblings('a.edit-post-status').show();
550                         updateText();
551                         return false;
552                 });
553         } // end submitdiv
554
555         // permalink
556         if ( $('#edit-slug-box').length ) {
557                 editPermalink = function(post_id) {
558                         var i, c = 0, e = $('#editable-post-name'), revert_e = e.html(), real_slug = $('#post_name'), revert_slug = real_slug.val(), b = $('#edit-slug-buttons'), revert_b = b.html(), full = $('#editable-post-name-full').html();
559
560                         $('#view-post-btn').hide();
561                         b.html('<a href="#" class="save button">'+postL10n.ok+'</a> <a class="cancel" href="#">'+postL10n.cancel+'</a>');
562                         b.children('.save').click(function() {
563                                 var new_slug = e.children('input').val();
564                                 if ( new_slug == $('#editable-post-name-full').text() ) {
565                                         return $('.cancel', '#edit-slug-buttons').click();
566                                 }
567                                 $.post(ajaxurl, {
568                                         action: 'sample-permalink',
569                                         post_id: post_id,
570                                         new_slug: new_slug,
571                                         new_title: $('#title').val(),
572                                         samplepermalinknonce: $('#samplepermalinknonce').val()
573                                 }, function(data) {
574                                         $('#edit-slug-box').html(data);
575                                         b.html(revert_b);
576                                         real_slug.val(new_slug);
577                                         makeSlugeditClickable();
578                                         $('#view-post-btn').show();
579                                 });
580                                 return false;
581                         });
582
583                         $('.cancel', '#edit-slug-buttons').click(function() {
584                                 $('#view-post-btn').show();
585                                 e.html(revert_e);
586                                 b.html(revert_b);
587                                 real_slug.val(revert_slug);
588                                 return false;
589                         });
590
591                         for ( i = 0; i < full.length; ++i ) {
592                                 if ( '%' == full.charAt(i) )
593                                         c++;
594                         }
595
596                         slug_value = ( c > full.length / 4 ) ? '' : full;
597                         e.html('<input type="text" id="new-post-slug" value="'+slug_value+'" />').children('input').keypress(function(e){
598                                 var key = e.keyCode || 0;
599                                 // on enter, just save the new slug, don't save the post
600                                 if ( 13 == key ) {
601                                         b.children('.save').click();
602                                         return false;
603                                 }
604                                 if ( 27 == key ) {
605                                         b.children('.cancel').click();
606                                         return false;
607                                 }
608                                 real_slug.val(this.value);
609                         }).focus();
610                 }
611
612                 makeSlugeditClickable = function() {
613                         $('#editable-post-name').click(function() {
614                                 $('#edit-slug-buttons').children('.edit-slug').click();
615                         });
616                 }
617                 makeSlugeditClickable();
618         }
619
620         // word count
621         if ( typeof(wpWordCount) != 'undefined' ) {
622                 $(document).triggerHandler('wpcountwords', [ co.val() ]);
623
624                 co.keyup( function(e) {
625                         var k = e.keyCode || e.charCode;
626
627                         if ( k == last )
628                                 return true;
629
630                         if ( 13 == k || 8 == last || 46 == last )
631                                 $(document).triggerHandler('wpcountwords', [ co.val() ]);
632
633                         last = k;
634                         return true;
635                 });
636         }
637
638         wptitlehint = function(id) {
639                 id = id || 'title';
640
641                 var title = $('#' + id), titleprompt = $('#' + id + '-prompt-text');
642
643                 if ( title.val() == '' )
644                         titleprompt.css('visibility', '');
645
646                 titleprompt.click(function(){
647                         $(this).css('visibility', 'hidden');
648                         title.focus();
649                 });
650
651                 title.blur(function(){
652                         if ( this.value == '' )
653                                 titleprompt.css('visibility', '');
654                 }).focus(function(){
655                         titleprompt.css('visibility', 'hidden');
656                 }).keydown(function(e){
657                         titleprompt.css('visibility', 'hidden');
658                         $(this).unbind(e);
659                 });
660         }
661
662         wptitlehint();
663 });