forum/skins/default/media/js/osqa.main.js

   1 var response_commands = {\r
   2     refresh_page: function() {\r
   3         window.location.reload(true)\r
   4     },\r
   5     \r
   6     update_post_score: function(id, inc) {\r
   7         var $score_board = $('#post-' + id + '-score');\r
   8         var current = parseInt($score_board.html())\r
   9         if (isNaN(current)){\r
  10             current = 0;\r
  11         }\r
  12         $score_board.html(current + inc)\r
  13     },\r
  14 \r
  15     update_user_post_vote: function(id, vote_type) {\r
  16         var $upvote_button = $('#post-' + id + '-upvote');\r
  17         var $downvote_button = $('#post-' + id + '-downvote');\r
  18 \r
  19         $upvote_button.removeClass('on');\r
  20         $downvote_button.removeClass('on');\r
  21 \r
  22         if (vote_type == 'up') {\r
  23             $upvote_button.addClass('on');\r
  24         } else if (vote_type == 'down') {\r
  25             $downvote_button.addClass('on');\r
  26         }\r
  27     },\r
  28 \r
  29     update_favorite_count: function(inc) {\r
  30         var $favorite_count = $('#favorite-count');\r
  31         var count = parseInt($favorite_count.html());\r
  32 \r
  33         if (isNaN(count))\r
  34             count = 0;\r
  35 \r
  36         count += inc;\r
  37 \r
  38         if (count == 0)\r
  39             count = '';\r
  40 \r
  41         $favorite_count.html(count);\r
  42     },\r
  43 \r
  44     update_favorite_mark: function(type) {\r
  45         if (type == 'on') {\r
  46             $('#favorite-mark').addClass('on');\r
  47         } else {\r
  48             $('#favorite-mark').removeClass('on');\r
  49         }\r
  50     },\r
  51 \r
  52     mark_accepted: function(id) {        \r
  53         var $answer = $('#answer-container-' + id);\r
  54         $answer.addClass('accepted-answer');\r
  55         $answer.find('.accept-answer').addClass('on');\r
  56     },\r
  57 \r
  58     unmark_accepted: function(id) {\r
  59         var $answer = $('#answer-container-' + id);\r
  60         $answer.removeClass('accepted-answer');\r
  61         $answer.find('.accept-answer').removeClass('on');\r
  62     },\r
  63 \r
  64     remove_comment: function(id) {\r
  65         var $comment = $('#comment-' + id);\r
  66         $comment.css('background', 'red')\r
  67         $comment.fadeOut('slow', function() {\r
  68             $comment.remove();    \r
  69         });\r
  70     },\r
  71 \r
  72     insert_comment: function(post_id, comment_id, comment, username, profile_url, delete_url, edit_url) {\r
  73         var $container = $('#comments-container-' + post_id);\r
  74         var skeleton = $('#new-comment-skeleton-' + post_id).html().toString();\r
  75 \r
  76         skeleton = skeleton.replace(new RegExp('%ID%', 'g'), comment_id)\r
  77                 .replace(new RegExp('%COMMENT%', 'g'), comment)\r
  78                 .replace(new RegExp('%USERNAME%', 'g'), username)\r
  79                 .replace(new RegExp('%PROFILE_URL%', 'g'), profile_url)\r
  80                 .replace(new RegExp('%DELETE_URL%', 'g'), delete_url)\r
  81                 .replace(new RegExp('%EDIT_URL%', 'g'), edit_url);\r
  82 \r
  83         $container.append(skeleton);\r
  84 \r
  85         $('#comment-' + comment_id).slideDown('slow');\r
  86     },\r
  87 \r
  88     update_comment: function(comment_id, comment_text) {\r
  89         var $comment = $('#comment-' + comment_id);\r
  90         $comment.find('.comment-text').html(comment_text);\r
  91 \r
  92         $comment.slideDown('slow');\r
  93     },\r
  94 \r
  95     mark_deleted: function(post_type, post_id) {\r
  96         if (post_type == 'answer') {\r
  97             var $answer = $('#answer-container-' + post_id);\r
  98             $answer.addClass('deleted');\r
  99         } else {\r
 100             var $container = $('#question-table');\r
 101             $container.addClass('deleted');\r
 102         }\r
 103     },\r
 104 \r
 105     unmark_deleted: function(post_type, post_id) {\r
 106         if (post_type == 'answer') {\r
 107             var $answer = $('#answer-container-' + post_id);\r
 108             $answer.removeClass('deleted');\r
 109         } else {\r
 110             var $container = $('#question-table');\r
 111             $container.removeClass('deleted');\r
 112         }\r
 113     },\r
 114 \r
 115     set_subscription_button: function(text) {\r
 116         $('.subscription_switch').html(text);\r
 117     },\r
 118 \r
 119     set_subscription_status: function(text) {\r
 120         $('.subscription-status').html(text);\r
 121     }\r
 122 }\r
 123 \r
 124 function show_dialog (extern) {\r
 125     var default_close_function = function($diag) {\r
 126         $diag.fadeOut('fast', function() {\r
 127             $diag.remove();\r
 128         });\r
 129     }\r
 130 \r
 131     var options = {\r
 132         extra_class: '',\r
 133         pos: {\r
 134             x: ($(window).width() / 2) + $(window).scrollLeft(),\r
 135             y: ($(window).height() / 2) + $(window).scrollTop()\r
 136         },\r
 137         dim: false, \r
 138         yes_text: messages.ok,\r
 139         yes_callback: default_close_function,\r
 140         no_text: messages.cancel,\r
 141         show_no: false,\r
 142         close_on_clickoutside: false\r
 143     }\r
 144 \r
 145     $.extend(options, extern);\r
 146 \r
 147     if (options.event != undefined) {\r
 148         options.pos = {x: options.event.pageX, y: options.event.pageY};\r
 149     }\r
 150 \r
 151     var html = '<div class="dialog ' + options.extra_class + '" style="display: none;">'\r
 152              + '<div class="dialog-content">' + options.html + '</div><div class="dialog-buttons">';\r
 153 \r
 154     if (options.show_no) {\r
 155         html += '<button class="dialog-no">' + options.no_text + '</button>';\r
 156     }\r
 157 \r
 158     html += '<button class="dialog-yes">' + options.yes_text + '</button>'\r
 159             + '</div></div>';\r
 160 \r
 161     $dialog = $(html);\r
 162     $('body').append($dialog);\r
 163     var message = $('.dialog-content')[0];\r
 164     message.style.visibility = "hidden";\r
 165 \r
 166     if (options.dim === false) {\r
 167         $dialog.css({\r
 168             visibility: 'hidden',\r
 169             display: 'block'\r
 170         });\r
 171 \r
 172         options.dim = {w: $dialog.width(), h: $dialog.height()};\r
 173 \r
 174         $dialog.css({\r
 175             width: 1,\r
 176             height: 1,\r
 177             visibility: 'visible'\r
 178         });\r
 179     }\r
 180 \r
 181     $dialog.css({\r
 182         top: options.pos.y,\r
 183         left: options.pos.x\r
 184     });\r
 185 \r
 186     $dialog.animate({\r
 187         top: "-=" + (options.dim.h / 2),\r
 188         left: "-=" + (options.dim.w / 2),\r
 189         width: options.dim.w,\r
 190         height: options.dim.h\r
 191     }, 200, function() {\r
 192         message.style.visibility = "visible";\r
 193     });\r
 194 \r
 195     $dialog.find('.dialog-no').click(function() {\r
 196         default_close_function($dialog);\r
 197     });\r
 198 \r
 199     $dialog.find('.dialog-yes').click(function() {\r
 200         options.yes_callback($dialog);\r
 201     });\r
 202 \r
 203     if (options.close_on_clickoutside) {\r
 204         $dialog.one('clickoutside', function() {\r
 205             default_close_function($dialog);\r
 206         });\r
 207     }\r
 208 \r
 209     return $dialog;\r
 210 }\r
 211 \r
 212 function show_message(evt, msg, callback) {\r
 213     var $dialog = show_dialog({\r
 214         html: msg,\r
 215         extra_class: 'warning',\r
 216         event: evt,\r
 217         yes_callback: function() {\r
 218             $dialog.fadeOut('fast', function() {\r
 219                 $dialog.remove();\r
 220             });\r
 221             if (callback) {\r
 222                 callback();\r
 223             }\r
 224         },\r
 225         close_on_clickoutside: true\r
 226     });\r
 227 }\r
 228 \r
 229 function load_prompt(evt, el, url) {\r
 230     $.get(url, function(data) {\r
 231         var doptions = {\r
 232          html: data,\r
 233             extra_class: 'prompt',\r
 234             yes_callback: function() {\r
 235                 var postvars = {};\r
 236                 $dialog.find('input, textarea, select').each(function() {\r
 237                     postvars[$(this).attr('name')] = $(this).val();\r
 238                 });\r
 239                 $.post(url, postvars, function(data) {\r
 240                     $dialog.fadeOut('fast', function() {\r
 241                         $dialog.remove();\r
 242                     });\r
 243                     process_ajax_response(data, evt);\r
 244                 }, 'json');\r
 245             },\r
 246             show_no: true\r
 247         }\r
 248 \r
 249         if (!el.is('.centered')) {\r
 250             doptions.event = evt;\r
 251         }\r
 252 \r
 253         var $dialog = show_dialog(doptions);\r
 254     });\r
 255 }\r
 256 \r
 257 function process_ajax_response(data, evt, callback) {\r
 258     if (!data.success && data['error_message'] != undefined) {\r
 259         show_message(evt, data.error_message, function() {if (callback) callback(true);});\r
 260         end_command(false);\r
 261     } else if (typeof data['commands'] != undefined){\r
 262         for (var command in data.commands) {\r
 263             response_commands[command].apply(null, data.commands[command])\r
 264         }\r
 265 \r
 266         if (data['message'] != undefined) {\r
 267             show_message(evt, data.message, function() {if (callback) callback(false);})\r
 268         } else {\r
 269             if (callback) callback(false);\r
 270         }\r
 271         end_command(true);\r
 272     }\r
 273 }\r
 274 \r
 275 var running = false;\r
 276 \r
 277 function start_command() {\r
 278     $('body').append($('<div id="command-loader"></div>'));\r
 279     running = true;\r
 280 }\r
 281 \r
 282 function end_command(success) {\r
 283     if (success) {\r
 284         $('#command-loader').addClass('success');\r
 285         $('#command-loader').fadeOut("slow", function() {\r
 286             $('#command-loader').remove();\r
 287             running = false;\r
 288         });\r
 289     } else {\r
 290         $('#command-loader').remove();\r
 291         running = false;\r
 292     }\r
 293 }\r
 294 \r
 295 $(function() {\r
 296     $('a.ajax-command').live('click', function(evt) {\r
 297         if (running) return false;\r
 298 \r
 299         $('.context-menu-dropdown').slideUp('fast');\r
 300 \r
 301         var el = $(this);\r
 302 \r
 303         if (el.is('.withprompt')) {\r
 304             load_prompt(evt, el, el.attr('href'));\r
 305         } else if(el.is('.confirm')) {\r
 306             var doptions = {\r
 307                 html: messages.confirm,\r
 308                 extra_class: 'confirm',\r
 309                 yes_callback: function() {\r
 310                     start_command();\r
 311                     $.getJSON(el.attr('href'), function(data) {\r
 312                         process_ajax_response(data, evt);\r
 313                         $dialog.fadeOut('fast', function() {\r
 314                             $dialog.remove();\r
 315                         });\r
 316                     });\r
 317                 },\r
 318                 yes_text: messages.yes,\r
 319                 show_no: true,\r
 320                 no_text: messages.no\r
 321             }\r
 322 \r
 323             if (!el.is('.centered')) {\r
 324                 doptions.event = evt;\r
 325             }\r
 326             var $dialog = show_dialog(doptions);\r
 327         } else {\r
 328             start_command();\r
 329             $.getJSON(el.attr('href'), function(data) {\r
 330                 process_ajax_response(data, evt);\r
 331             });\r
 332         }\r
 333 \r
 334         return false\r
 335     });\r
 336 \r
 337     $('.context-menu').each(function() {\r
 338         var $menu = $(this);\r
 339         var $trigger = $menu.find('.context-menu-trigger');\r
 340         var $dropdown = $menu.find('.context-menu-dropdown');\r
 341 \r
 342         $trigger.click(function() {\r
 343             $dropdown.slideToggle('fast', function() {\r
 344                 if ($dropdown.is(':visible')) {\r
 345                    $dropdown.one('clickoutside', function() {\r
 346                        if ($dropdown.is(':visible'))\r
 347                             $dropdown.slideUp('fast');\r
 348                     });\r
 349                 }\r
 350             });    \r
 351         });\r
 352     });\r
 353 \r
 354     $('div.comment-form-container').each(function() {\r
 355         var $container = $(this);\r
 356         var $comment_tools = $container.parent().find('.comment-tools');\r
 357         var $comments_container = $container.parent().find('.comments-container');\r
 358         \r
 359         var $form = $container.find('form');\r
 360 \r
 361         if ($form.length) {\r
 362             var $textarea = $container.find('textarea');\r
 363             var textarea = $textarea.get(0);\r
 364             var $button = $container.find('.comment-submit');\r
 365             var $cancel = $container.find('.comment-cancel');\r
 366             var $chars_left_message = $container.find('.comments-chars-left-msg');\r
 367             var $chars_togo_message = $container.find('.comments-chars-togo-msg');\r
 368             var $chars_counter = $container.find('.comments-char-left-count');\r
 369 \r
 370             var $add_comment_link = $comment_tools.find('.add-comment-link');\r
 371 \r
 372             var chars_limits = $chars_counter.html().split('|');\r
 373 \r
 374             var min_length = parseInt(chars_limits[0]);\r
 375             var max_length = parseInt(chars_limits[1]);\r
 376 \r
 377             var warn_length = max_length - 30;\r
 378             var current_length = 0;\r
 379             var comment_in_form = false;\r
 380             var interval = null;\r
 381 \r
 382             var hcheck = !($.browser.msie || $.browser.opera);\r
 383 \r
 384             $textarea.css("padding-top", 0).css("padding-bottom", 0).css("resize", "none");\r
 385             textarea.style.overflow = 'hidden';\r
 386 \r
 387 \r
 388             function cleanup_form() {\r
 389                 $textarea.val('');\r
 390                 $textarea.css('height', 80);\r
 391                 $chars_counter.html(max_length);\r
 392                 $chars_left_message.removeClass('warn');\r
 393                 comment_in_form = false;\r
 394                 current_length = 0;\r
 395 \r
 396                 $chars_left_message.hide();\r
 397                 $chars_togo_message.show();\r
 398 \r
 399                 $chars_counter.removeClass('warn');\r
 400                 $chars_counter.html(min_length);\r
 401                 $button.attr("disabled","disabled");\r
 402 \r
 403                 interval = null;\r
 404             }\r
 405 \r
 406             cleanup_form();\r
 407 \r
 408             function process_form_changes() {\r
 409                 var length = $textarea.val().replace(/[ ]{2,}/g," ").length;\r
 410 \r
 411                 if (current_length == length)\r
 412                     return;\r
 413 \r
 414                 if (length < warn_length && current_length >= warn_length) {\r
 415                     $chars_counter.removeClass('warn');\r
 416                 } else if (current_length < warn_length && length >= warn_length){\r
 417                     $chars_counter.addClass('warn');\r
 418                 }\r
 419 \r
 420                 if (length < min_length) {\r
 421                     $chars_left_message.hide();\r
 422                     $chars_togo_message.show();\r
 423                     $chars_counter.html(min_length - length);\r
 424                 } else {\r
 425                     length = $textarea.val().length;\r
 426                     $chars_togo_message.hide();\r
 427                     $chars_left_message.show();\r
 428                     $chars_counter.html(max_length - length);\r
 429                 }\r
 430 \r
 431                 if (length > max_length || length < min_length) {\r
 432                     $button.attr("disabled","disabled");\r
 433                 } else {\r
 434                     $button.removeAttr("disabled");\r
 435                 }\r
 436 \r
 437                 var current_height = textarea.style.height;\r
 438                 if (hcheck)\r
 439                     textarea.style.height = "0px";\r
 440 \r
 441                 var h = Math.max(80, textarea.scrollHeight);\r
 442                 textarea.style.height = current_height;\r
 443                 $textarea.animate({height: h + 'px'}, 50);\r
 444 \r
 445                 current_length = length;\r
 446             }\r
 447 \r
 448             function show_comment_form() {\r
 449                 $container.slideDown('slow');\r
 450                 $add_comment_link.fadeOut('slow');\r
 451                 $textarea.focus();\r
 452                 window.setInterval(function() {\r
 453                     process_form_changes();\r
 454                 }, 200);\r
 455             }\r
 456 \r
 457             function hide_comment_form() {\r
 458                 if (interval != null) {\r
 459                     window.clearInterval(interval);\r
 460                     interval = null;\r
 461                 }\r
 462                 $container.slideUp('slow');\r
 463                 $add_comment_link.fadeIn('slow');\r
 464             }\r
 465 \r
 466             $add_comment_link.click(function(){\r
 467                 cleanup_form();\r
 468                 show_comment_form();\r
 469                 return false;\r
 470             });\r
 471 \r
 472             $('#' + $comments_container.attr('id') + ' .comment-edit').live('click', function() {\r
 473                 var $link = $(this);\r
 474                 var comment_id = /comment-(\d+)-edit/.exec($link.attr('id'))[1];\r
 475                 var $comment = $('#comment-' + comment_id);\r
 476 \r
 477                 comment_in_form = comment_id;\r
 478 \r
 479                 $.get($link.attr('href'), function(data) {\r
 480                     $textarea.val(data);\r
 481                 });\r
 482 \r
 483                 $comment.slideUp('slow');\r
 484                 show_comment_form();\r
 485                 return false;\r
 486             });\r
 487 \r
 488             $button.click(function(evt) {\r
 489                 if (running) return false;\r
 490 \r
 491                 var post_data = {\r
 492                     comment: $textarea.val()\r
 493                 }\r
 494 \r
 495                 if (comment_in_form) {\r
 496                     post_data['id'] = comment_in_form;\r
 497                 }\r
 498 \r
 499                 start_command();\r
 500                 $.post($form.attr('action'), post_data, function(data) {\r
 501                     process_ajax_response(data, evt, function(error) {\r
 502                         if (!error) {\r
 503                             cleanup_form();\r
 504                             hide_comment_form();\r
 505                         }\r
 506                     });\r
 507 \r
 508                 }, "json");\r
 509 \r
 510                 return false;\r
 511             });\r
 512 \r
 513             $cancel.click(function(event) {\r
 514                 if (confirm("You will lose all of your changes in this comment.  Do you still wish to proceed?")){\r
 515                     if (comment_in_form) {\r
 516                         $comment = $('#comment-' + comment_in_form).slideDown('slow');\r
 517                     }\r
 518                     hide_comment_form();\r
 519                     cleanup_form();\r
 520                 }\r
 521                 return false;\r
 522             });\r
 523         }\r
 524 \r
 525         $comment_tools.find('.show-all-comments-link').click(function() {\r
 526             $comments_container.find('.not_top_scorer').slideDown('slow');\r
 527             $(this).fadeOut('slow');\r
 528             $comment_tools.find('.comments-showing').fadeOut('slow');\r
 529             return false;\r
 530         });\r
 531     });\r
 532 });\r
 533 \r
 534 //var scriptUrl, interestingTags, ignoredTags, tags, $;\r
 535 function pickedTags(){\r
 536 \r
 537     var sendAjax = function(tagname, reason, action, callback){\r
 538         var url = scriptUrl;\r
 539         if (action == 'add'){\r
 540             url += $.i18n._('mark-tag/');\r
 541             if (reason == 'good'){\r
 542                 url += $.i18n._('interesting/');\r
 543             }\r
 544             else {\r
 545                 url += $.i18n._('ignored/');\r
 546             }\r
 547         }\r
 548         else {\r
 549             url += $.i18n._('unmark-tag/');\r
 550         }\r
 551         url = url + tagname + '/';\r
 552 \r
 553         var call_settings = {\r
 554             type:'POST',\r
 555             url:url,\r
 556             data: ''\r
 557         };\r
 558         if (callback !== false){\r
 559             call_settings.success = callback;\r
 560         }\r
 561         $.ajax(call_settings);\r
 562     };\r
 563 \r
 564 \r
 565     var unpickTag = function(from_target ,tagname, reason, send_ajax){\r
 566         //send ajax request to delete tag\r
 567         var deleteTagLocally = function(){\r
 568             from_target[tagname].remove();\r
 569             delete from_target[tagname];\r
 570         };\r
 571         if (send_ajax){\r
 572             sendAjax(tagname,reason,'remove',deleteTagLocally);\r
 573         }\r
 574         else {\r
 575             deleteTagLocally();\r
 576         }\r
 577 \r
 578     };\r
 579 \r
 580     var setupTagDeleteEvents = function(obj,tag_store,tagname,reason,send_ajax){\r
 581         obj.unbind('mouseover').bind('mouseover', function(){\r
 582             $(this).attr('src', mediaUrl('media/images/close-small-hover.png'));\r
 583         });\r
 584         obj.unbind('mouseout').bind('mouseout', function(){\r
 585             $(this).attr('src', mediaUrl('media/images/close-small-dark.png'));\r
 586         });\r
 587         obj.click( function(){\r
 588             unpickTag(tag_store,tagname,reason,send_ajax);\r
 589         });\r
 590     };\r
 591 \r
 592     var handlePickedTag = function(obj,reason){\r
 593         var tagname = $.trim($(obj).prev().attr('value'));\r
 594         var to_target = interestingTags;\r
 595         var from_target = ignoredTags;\r
 596         var to_tag_container;\r
 597         if (reason == 'bad'){\r
 598             to_target = ignoredTags;\r
 599             from_target = interestingTags;\r
 600             to_tag_container = $('div .tags.ignored');\r
 601         }\r
 602         else if (reason != 'good'){\r
 603             return;\r
 604         }\r
 605         else {\r
 606             to_tag_container = $('div .tags.interesting');\r
 607         }\r
 608 \r
 609         if (tagname in from_target){\r
 610             unpickTag(from_target,tagname,reason,false);\r
 611         }\r
 612 \r
 613         if (!(tagname in to_target)){\r
 614             //send ajax request to pick this tag\r
 615 \r
 616             sendAjax(tagname,reason,'add',function(){\r
 617                 var new_tag = $('<span></span>');\r
 618                 new_tag.addClass('deletable-tag');\r
 619                 var tag_link = $('<a></a>');\r
 620                 tag_link.attr('rel','tag');\r
 621                 tag_link.attr('href', scriptUrl + $.i18n._('tags/') + tagname);\r
 622                 tag_link.html(tagname);\r
 623                 var del_link = $('<img></img>');\r
 624                 del_link.addClass('delete-icon');\r
 625                 del_link.attr('src', mediaUrl('/media/images/close-small-dark.png'));\r
 626 \r
 627                 setupTagDeleteEvents(del_link, to_target, tagname, reason, true);\r
 628 \r
 629                 new_tag.append(tag_link);\r
 630                 new_tag.append(del_link);\r
 631                 to_tag_container.append(new_tag);\r
 632 \r
 633                 to_target[tagname] = new_tag;\r
 634             });\r
 635         }\r
 636     };\r
 637 \r
 638     var collectPickedTags = function(){\r
 639         var good_prefix = 'interesting-tag-';\r
 640         var bad_prefix = 'ignored-tag-';\r
 641         var good_re = RegExp('^' + good_prefix);\r
 642         var bad_re = RegExp('^' + bad_prefix);\r
 643         interestingTags = {};\r
 644         ignoredTags = {};\r
 645         $('.deletable-tag').each(\r
 646             function(i,item){\r
 647                 var item_id = $(item).attr('id');\r
 648                 var tag_name, tag_store;\r
 649                 if (good_re.test(item_id)){\r
 650                     tag_name = item_id.replace(good_prefix,'');\r
 651                     tag_store = interestingTags;\r
 652                     reason = 'good';\r
 653                 }\r
 654                 else if (bad_re.test(item_id)){\r
 655                     tag_name = item_id.replace(bad_prefix,'');\r
 656                     tag_store = ignoredTags;\r
 657                     reason = 'bad';\r
 658                 }\r
 659                 else {\r
 660                     return;\r
 661                 }\r
 662                 tag_store[tag_name] = $(item);\r
 663                 setupTagDeleteEvents($(item).find('img'),tag_store,tag_name,reason,true);\r
 664             }\r
 665         );\r
 666     };\r
 667 \r
 668     var setupHideIgnoredQuestionsControl = function(){\r
 669         $('#hideIgnoredTagsCb').unbind('click').click(function(){\r
 670             $.ajax({\r
 671                         type: 'POST',\r
 672                         dataType: 'json',\r
 673                         cache: false,\r
 674                         url: scriptUrl + $.i18n._('command/'),\r
 675                         data: {command:'toggle-ignored-questions'}\r
 676                     });\r
 677         });\r
 678     };\r
 679     return {\r
 680         init: function(){\r
 681             collectPickedTags();\r
 682             setupHideIgnoredQuestionsControl();\r
 683             $("#interestingTagInput, #ignoredTagInput").autocomplete(messages.matching_tags_url, {\r
 684                 minChars: 1,\r
 685                 matchContains: true,\r
 686                 max: 20,\r
 687                 /*multiple: false, - the favorite tags and ignore tags don't let you do multiple tags\r
 688                 multipleSeparator: " "*/\r
 689 \r
 690                 formatItem: function(row, i, max, value) {\r
 691                     return row[1].split(".")[0] + " (" + row[1].split(".")[1] + ")";\r
 692                 },\r
 693 \r
 694                 formatResult: function(row, i, max, value){\r
 695                     return row[0];\r
 696                 }\r
 697 \r
 698             });\r
 699             $("#interestingTagAdd").click(function(){handlePickedTag(this,'good');});\r
 700             $("#ignoredTagAdd").click(function(){handlePickedTag(this,'bad');});\r
 701         }\r
 702     };\r
 703 }\r
 704 \r
 705 Hilite={elementid:"content",exact:true,max_nodes:1000,onload:true,style_name:"hilite",style_name_suffix:true,debug_referrer:""};Hilite.search_engines=[["local","q"],["cnprog\\.","q"],["google\\.","q"],["search\\.yahoo\\.","p"],["search\\.msn\\.","q"],["search\\.live\\.","query"],["search\\.aol\\.","userQuery"],["ask\\.com","q"],["altavista\\.","q"],["feedster\\.","q"],["search\\.lycos\\.","q"],["alltheweb\\.","q"],["technorati\\.com/search/([^\\?/]+)",1],["dogpile\\.com/info\\.dogpl/search/web/([^\\?/]+)",1,true]];Hilite.decodeReferrer=function(d){var g=null;var e=new RegExp("");for(var c=0;c<Hilite.search_engines.length;c++){var f=Hilite.search_engines[c];e.compile("^http://(www\\.)?"+f[0],"i");var b=d.match(e);if(b){var a;if(isNaN(f[1])){a=Hilite.decodeReferrerQS(d,f[1])}else{a=b[f[1]+1]}if(a){a=decodeURIComponent(a);if(f.length>2&&f[2]){a=decodeURIComponent(a)}a=a.replace(/\'|"/g,"");a=a.split(/[\s,\+\.]+/);return a}break}}return null};Hilite.decodeReferrerQS=function(f,d){var b=f.indexOf("?");var c;if(b>=0){var a=new String(f.substring(b+1));b=0;c=0;while((b>=0)&&((c=a.indexOf("=",b))>=0)){var e,g;e=a.substring(b,c);b=a.indexOf("&",c)+1;if(e==d){if(b<=0){return a.substring(c+1)}else{return a.substring(c+1,b-1)}}else{if(b<=0){return null}}}}return null};Hilite.hiliteElement=function(f,e){if(!e||f.childNodes.length==0){return}var c=new Array();for(var b=0;b<e.length;b++){e[b]=e[b].toLowerCase();if(Hilite.exact){c.push("\\b"+e[b]+"\\b")}else{c.push(e[b])}}c=new RegExp(c.join("|"),"i");var a={};for(var b=0;b<e.length;b++){if(Hilite.style_name_suffix){a[e[b]]=Hilite.style_name+(b+1)}else{a[e[b]]=Hilite.style_name}}var d=function(m){var j=c.exec(m.data);if(j){var n=j[0];var i="";var h=m.splitText(j.index);var g=h.splitText(n.length);var l=m.ownerDocument.createElement("SPAN");m.parentNode.replaceChild(l,h);l.className=a[n.toLowerCase()];l.appendChild(h);return l}else{return m}};Hilite.walkElements(f.childNodes[0],1,d)};Hilite.hilite=function(){var a=Hilite.debug_referrer?Hilite.debug_referrer:document.referrer;var b=null;a=Hilite.decodeReferrer(a);if(a&&((Hilite.elementid&&(b=document.getElementById(Hilite.elementid)))||(b=document.body))){Hilite.hiliteElement(b,a)}};Hilite.walkElements=function(d,f,e){var a=/^(script|style|textarea)/i;var c=0;while(d&&f>0){c++;if(c>=Hilite.max_nodes){var b=function(){Hilite.walkElements(d,f,e)};setTimeout(b,50);return}if(d.nodeType==1){if(!a.test(d.tagName)&&d.childNodes.length>0){d=d.childNodes[0];f++;continue}}else{if(d.nodeType==3){d=e(d)}}if(d.nextSibling){d=d.nextSibling}else{while(f>0){d=d.parentNode;f--;if(d.nextSibling){d=d.nextSibling;break}}}}};if(Hilite.onload){if(window.attachEvent){window.attachEvent("onload",Hilite.hilite)}else{if(window.addEventListener){window.addEventListener("load",Hilite.hilite,false)}else{var __onload=window.onload;window.onload=function(){Hilite.hilite();__onload()}}}};\r
 706 \r
 707 var mediaUrl = function(resource){\r
 708     return scriptUrl + 'm/' + osqaSkin + '/' + resource;\r
 709 };\r
 710 \r
 711 /*\r
 712  * jQuery i18n plugin\r
 713  * @requires jQuery v1.1 or later\r
 714  *\r
 715  * Examples at: http://recurser.com/articles/2008/02/21/jquery-i18n-translation-plugin/\r
 716  * Dual licensed under the MIT and GPL licenses:\r
 717  *   http://www.opensource.org/licenses/mit-license.php\r
 718  *   http://www.gnu.org/licenses/gpl.html\r
 719  *\r
 720  * Based on 'javascript i18n that almost doesn't suck' by markos\r
 721  * http://markos.gaivo.net/blog/?p=100\r
 722  *\r
 723  * Revision: $Id$\r
 724  * Version: 1.0.0  Feb-10-2008\r
 725  */\r
 726  (function($) {\r
 727 /**\r
 728  * i18n provides a mechanism for translating strings using a jscript dictionary.\r
 729  *\r
 730  */\r
 731 \r
 732 \r
 733 /*\r
 734  * i18n property list\r
 735  */\r
 736 $.i18n = {\r
 737 \r
 738 /**\r
 739  * setDictionary()\r
 740  * Initialise the dictionary and translate nodes\r
 741  *\r
 742  * @param property_list i18n_dict : The dictionary to use for translation\r
 743  */\r
 744         setDictionary: function(i18n_dict) {\r
 745                 i18n_dict = i18n_dict;\r
 746         },\r
 747 \r
 748 /**\r
 749  * _()\r
 750  * The actual translation function. Looks the given string up in the\r
 751  * dictionary and returns the translation if one exists. If a translation\r
 752  * is not found, returns the original word\r
 753  *\r
 754  * @param string str : The string to translate\r
 755  * @param property_list params : params for using printf() on the string\r
 756  * @return string : Translated word\r
 757  *\r
 758  */\r
 759         _: function (str, params) {\r
 760                 var transl = str;\r
 761                 if (i18n_dict&& i18n_dict[str]) {\r
 762                         transl = i18n_dict[str];\r
 763                 }\r
 764                 return this.printf(transl, params);\r
 765         },\r
 766 \r
 767 /**\r
 768  * toEntity()\r
 769  * Change non-ASCII characters to entity representation\r
 770  *\r
 771  * @param string str : The string to transform\r
 772  * @return string result : Original string with non-ASCII content converted to entities\r
 773  *\r
 774  */\r
 775         toEntity: function (str) {\r
 776                 var result = '';\r
 777                 for (var i=0;i<str.length; i++) {\r
 778                         if (str.charCodeAt(i) > 128)\r
 779                                 result += "&#"+str.charCodeAt(i)+";";\r
 780                         else\r
 781                                 result += str.charAt(i);\r
 782                 }\r
 783                 return result;\r
 784         },\r
 785 \r
 786 /**\r
 787  * stripStr()\r
 788  *\r
 789  * @param string str : The string to strip\r
 790  * @return string result : Stripped string\r
 791  *\r
 792  */\r
 793         stripStr: function(str) {\r
 794                 return str.replace(/^\s*/, "").replace(/\s*$/, "");\r
 795         },\r
 796 \r
 797 /**\r
 798  * stripStrML()\r
 799  *\r
 800  * @param string str : The multi-line string to strip\r
 801  * @return string result : Stripped string\r
 802  *\r
 803  */\r
 804         stripStrML: function(str) {\r
 805                 // Split because m flag doesn't exist before JS1.5 and we need to\r
 806                 // strip newlines anyway\r
 807                 var parts = str.split('\n');\r
 808                 for (var i=0; i<parts.length; i++)\r
 809                         parts[i] = stripStr(parts[i]);\r
 810 \r
 811                 // Don't join with empty strings, because it "concats" words\r
 812                 // And strip again\r
 813                 return stripStr(parts.join(" "));\r
 814         },\r
 815 \r
 816 /*\r
 817  * printf()\r
 818  * C-printf like function, which substitutes %s with parameters\r
 819  * given in list. %%s is used to escape %s.\r
 820  *\r
 821  * Doesn't work in IE5.0 (splice)\r
 822  *\r
 823  * @param string S : string to perform printf on.\r
 824  * @param string L : Array of arguments for printf()\r
 825  */\r
 826         printf: function(S, L) {\r
 827                 if (!L) return S;\r
 828 \r
 829                 var nS = "";\r
 830                 var tS = S.split("%s");\r
 831 \r
 832                 for(var i=0; i<L.length; i++) {\r
 833                         if (tS[i].lastIndexOf('%') == tS[i].length-1 && i != L.length-1)\r
 834                                 tS[i] += "s"+tS.splice(i+1,1)[0];\r
 835                         nS += tS[i] + L[i];\r
 836                 }\r
 837                 return nS + tS[tS.length-1];\r
 838         }\r
 839 \r
 840 };\r
 841 \r
 842 \r
 843 })(jQuery);\r
 844 \r
 845 \r
 846 //var i18nLang;\r
 847 var i18nZh = {\r
 848         'insufficient privilege':'??????????',\r
 849         'cannot pick own answer as best':'??????????????',\r
 850         'anonymous users cannot select favorite questions':'?????????????',\r
 851         'please login':'??????',\r
 852         'anonymous users cannot vote':'????????',\r
 853         '>15 points requried to upvote':'??+15?????????',\r
 854         '>100 points required to downvote':'??+100?????????',\r
 855         'please see': '??',\r
 856         'cannot vote for own posts':'??????????',\r
 857         'daily vote cap exhausted':'????????????????',\r
 858         'cannot revoke old vote':'??????????????',\r
 859         'please confirm offensive':"??????????????????????",\r
 860         'anonymous users cannot flag offensive posts':'???????????',\r
 861         'cannot flag message as offensive twice':'???????',\r
 862         'flag offensive cap exhausted':'?????????????5?\91??\92???',\r
 863         'need >15 points to report spam':"??+15??????\91???\92?",\r
 864         'confirm delete':"?????/????????",\r
 865         'anonymous users cannot delete/undelete':"???????????????",\r
 866         'post recovered':"?????????????",\r
 867         'post deleted':"????????????",\r
 868         'add comment':'????',\r
 869         'community karma points':'????',\r
 870         'to comment, need':'????',\r
 871         'delete this comment':'?????',\r
 872         'hide comments':"????",\r
 873         'add a comment':"????",\r
 874         'comments':"??",\r
 875         'confirm delete comment':"?????????",\r
 876         'characters':'??',\r
 877         'can write':'???',\r
 878         'click to close':'???????',\r
 879         'loading...':'???...',\r
 880         'tags cannot be empty':'???????',\r
 881         'tablimits info':"??5????????????20????",\r
 882         'content cannot be empty':'???????',\r
 883         'content minchars': '????? {0} ???',\r
 884         'please enter title':'??????',\r
 885         'title minchars':"????? {0} ???",\r
 886         'delete':'??',\r
 887         'undelete':     '??',\r
 888         'bold':'??',\r
 889         'italic':'??',\r
 890         'link':'???',\r
 891         'quote':'??',\r
 892         'preformatted text':'??',\r
 893         'image':'??',\r
 894         'numbered list':'??????',\r
 895         'bulleted list':'??????',\r
 896         'heading':'??',\r
 897         'horizontal bar':'???',\r
 898         'undo':'??',\r
 899         'redo':'??',\r
 900         'enter image url':'<b>??????</b></p><p>???<br />http://www.example.com/image.jpg   \"????\"',\r
 901         'enter url':'<b>??Web??</b></p><p>???<br />http://www.cnprog.com/   \"????\"</p>"',\r
 902         'upload image':'?????????'\r
 903 };\r
 904 \r
 905 var i18nEn = {\r
 906         'need >15 points to report spam':'need >15 points to report spam ',\r
 907     '>15 points requried to upvote':'>15 points required to upvote ',\r
 908         'tags cannot be empty':'please enter at least one tag',\r
 909         'anonymous users cannot vote':'sorry, anonymous users cannot vote ',\r
 910         'anonymous users cannot select favorite questions':'sorry, anonymous users cannot select favorite questions ',\r
 911         'to comment, need': '(to comment other people\'s posts, karma ',\r
 912         'please see':'please see ',\r
 913         'community karma points':' or more is necessary) - ',\r
 914         'upload image':'Upload image:',\r
 915         'enter image url':'enter URL of the image, e.g. http://www.example.com/image.jpg \"image title\"',\r
 916         'enter url':'enter Web address, e.g. http://www.example.com \"page title\"',\r
 917         'daily vote cap exhausted':'sorry, you\'ve used up todays vote cap',\r
 918         'cannot pick own answer as best':'sorry, you cannot accept your own answer',\r
 919         'cannot revoke old vote':'sorry, older votes cannot be revoked',\r
 920         'please confirm offensive':'are you sure this post is offensive, contains spam, advertising, malicious remarks, etc.?',\r
 921         'flag offensive cap exhausted':'sorry, you\'ve used up todays cap of flagging offensive messages ',\r
 922         'confirm delete':'are you sure you want to delete this?',\r
 923         'anonymous users cannot delete/undelete':'sorry, anonymous users cannot delete or undelete posts',\r
 924         'post recovered':'your post is now restored!',\r
 925         'post deleted':'your post has been deleted',\r
 926         'confirm delete comment':'do you really want to delete this comment?',\r
 927         'can write':'have ',\r
 928         'tablimits info':'up to 5 tags, no more than 20 characters each',\r
 929         'content minchars': 'please enter more than {0} characters',\r
 930         'title minchars':"please enter at least {0} characters",\r
 931         'characters':'characters left',\r
 932     'cannot vote for own posts':'sorry, you cannot vote for your own posts',\r
 933     'cannot flag message as offensive twice':'cannot flag message as offensive twice ',\r
 934         '>100 points required to downvote':'>100 points required to downvote '\r
 935 };\r
 936 \r
 937 var i18nEs = {\r
 938         'insufficient privilege':'privilegio insuficiente',\r
 939         'cannot pick own answer as best':'no puede escoger su propia respuesta como la mejor',\r
 940         'anonymous users cannot select favorite questions':'usuarios anonimos no pueden seleccionar',\r
 941         'please login':'por favor inicie sesión',\r
 942         'anonymous users cannot vote':'usuarios anónimos no pueden votar',\r
 943         '>15 points requried to upvote': '>15 puntos requeridos para votar positivamente',\r
 944         '>100 points required to downvote':'>100 puntos requeridos para votar negativamente',\r
 945         'please see': 'por favor vea',\r
 946         'cannot vote for own posts':'no se puede votar por sus propias publicaciones',\r
 947         'daily vote cap exhausted':'cuota de votos diarios excedida',\r
 948         'cannot revoke old vote':'no puede revocar un voto viejo',\r
 949         'please confirm offensive':"por favor confirme ofensiva",\r
 950         'anonymous users cannot flag offensive posts':'usuarios anónimos no pueden marcar publicaciones como ofensivas',\r
 951         'cannot flag message as offensive twice':'no puede marcar mensaje como ofensivo dos veces',\r
 952         'flag offensive cap exhausted':'cuota para marcar ofensivas ha sido excedida',\r
 953         'need >15 points to report spam':"necesita >15 puntos para reportar spam",\r
 954         'confirm delete':"¿Está seguro que desea borrar esto?",\r
 955         'anonymous users cannot delete/undelete':"usuarios anónimos no pueden borrar o recuperar publicaciones",\r
 956         'post recovered':"publicación recuperada",\r
 957         'post deleted':"publicación borrada?",\r
 958         'add comment':'agregar comentario',\r
 959         'community karma points':'reputación comunitaria',\r
 960         'to comment, need':'para comentar, necesita reputación',\r
 961         'delete this comment':'borrar este comentario',\r
 962         'hide comments':"ocultar comentarios",\r
 963         'add a comment':"agregar comentarios",\r
 964         'comments':"comentarios",\r
 965         'confirm delete comment':"¿Realmente desea borrar este comentario?",\r
 966         'characters':'caracteres faltantes',\r
 967         'can write':'tiene ',\r
 968         'click to close':'haga click para cerrar',\r
 969         'loading...':'cargando...',\r
 970         'tags cannot be empty':'las etiquetas no pueden estar vacías',\r
 971         'tablimits info':"hasta 5 etiquetas de no mas de 20 caracteres cada una",\r
 972         'content cannot be empty':'el contenido no puede estar vacío',\r
 973         'content minchars': 'por favor introduzca mas de {0} caracteres',\r
 974         'please enter title':'por favor ingrese un título',\r
 975         'title minchars':"por favor introduzca al menos {0} caracteres",\r
 976         'delete':'borrar',\r
 977         'undelete':     'recuperar',\r
 978         'bold': 'negrita',\r
 979         'italic':'cursiva',\r
 980         'link':'enlace',\r
 981         'quote':'citar',\r
 982         'preformatted text':'texto preformateado',\r
 983         'image':'imagen',\r
 984         'numbered list':'lista numerada',\r
 985         'bulleted list':'lista no numerada',\r
 986         'heading':'??',\r
 987         'horizontal bar':'barra horizontal',\r
 988         'undo':'deshacer',\r
 989         'redo':'rehacer',\r
 990         'enter image url':'introduzca la URL de la imagen, por ejemplo?<br />http://www.example.com/image.jpg   \"titulo de imagen\"',\r
 991         'enter url':'introduzca direcciones web, ejemplo?<br />http://www.cnprog.com/   \"titulo del enlace\"</p>"',\r
 992         'upload image':'cargar imagen?',\r
 993         'questions/' : 'preguntas/',\r
 994         'vote/' : 'votar/'\r
 995 };\r
 996 \r
 997 var i18n = {\r
 998         'en':i18nEn,\r
 999         'zh_CN':i18nZh,\r
1000         'es':i18nEs\r
1001 };\r
1002 \r
1003 var i18n_dict = i18n[i18nLang];\r
1004 \r
1005 /*\r
1006         jQuery TextAreaResizer plugin\r
1007         Created on 17th January 2008 by Ryan O'Dell\r
1008         Version 1.0.4\r
1009 */(function($){var textarea,staticOffset;var iLastMousePos=0;var iMin=32;var grip;$.fn.TextAreaResizer=function(){return this.each(function(){textarea=$(this).addClass('processed'),staticOffset=null;$(this).wrap('<div class="resizable-textarea"><span></span></div>').parent().append($('<div class="grippie"></div>').bind("mousedown",{el:this},startDrag));var grippie=$('div.grippie',$(this).parent())[0];grippie.style.marginRight=(grippie.offsetWidth-$(this)[0].offsetWidth)+'px'})};function startDrag(e){textarea=$(e.data.el);textarea.blur();iLastMousePos=mousePosition(e).y;staticOffset=textarea.height()-iLastMousePos;textarea.css('opacity',0.25);$(document).mousemove(performDrag).mouseup(endDrag);return false}function performDrag(e){var iThisMousePos=mousePosition(e).y;var iMousePos=staticOffset+iThisMousePos;if(iLastMousePos>=(iThisMousePos)){iMousePos-=5}iLastMousePos=iThisMousePos;iMousePos=Math.max(iMin,iMousePos);textarea.height(iMousePos+'px');if(iMousePos<iMin){endDrag(e)}return false}function endDrag(e){$(document).unbind('mousemove',performDrag).unbind('mouseup',endDrag);textarea.css('opacity',1);textarea.focus();textarea=null;staticOffset=null;iLastMousePos=0}function mousePosition(e){return{x:e.clientX+document.documentElement.scrollLeft,y:e.clientY+document.documentElement.scrollTop}}})(jQuery);\r
1010 /*\r
1011  * Autocomplete - jQuery plugin 1.0.2\r
1012  * Copyright (c) 2007 Dylan Verheul, Dan G. Switzer, Anjesh Tuladhar, Jörn Zaefferer\r
1013  * Dual licensed under the MIT and GPL licenses:\r
1014  *   http://www.opensource.org/licenses/mit-license.php\r
1015  *   http://www.gnu.org/licenses/gpl.html\r
1016  */;(function($){$.fn.extend({autocomplete:function(urlOrData,options){var isUrl=typeof urlOrData=="string";options=$.extend({},$.Autocompleter.defaults,{url:isUrl?urlOrData:null,data:isUrl?null:urlOrData,delay:isUrl?$.Autocompleter.defaults.delay:10,max:options&&!options.scroll?10:150},options);options.highlight=options.highlight||function(value){return value;};options.formatMatch=options.formatMatch||options.formatItem;return this.each(function(){new $.Autocompleter(this,options);});},result:function(handler){return this.bind("result",handler);},search:function(handler){return this.trigger("search",[handler]);},flushCache:function(){return this.trigger("flushCache");},setOptions:function(options){return this.trigger("setOptions",[options]);},unautocomplete:function(){return this.trigger("unautocomplete");}});$.Autocompleter=function(input,options){var KEY={UP:38,DOWN:40,DEL:46,TAB:9,RETURN:13,ESC:27,COMMA:188,PAGEUP:33,PAGEDOWN:34,BACKSPACE:8};var $input=$(input).attr("autocomplete","off").addClass(options.inputClass);var timeout;var previousValue="";var cache=$.Autocompleter.Cache(options);var hasFocus=0;var lastKeyPressCode;var config={mouseDownOnSelect:false};var select=$.Autocompleter.Select(options,input,selectCurrent,config);var blockSubmit;$.browser.opera&&$(input.form).bind("submit.autocomplete",function(){if(blockSubmit){blockSubmit=false;return false;}});$input.bind(($.browser.opera?"keypress":"keydown")+".autocomplete",function(event){lastKeyPressCode=event.keyCode;switch(event.keyCode){case KEY.UP:event.preventDefault();if(select.visible()){select.prev();}else{onChange(0,true);}break;case KEY.DOWN:event.preventDefault();if(select.visible()){select.next();}else{onChange(0,true);}break;case KEY.PAGEUP:event.preventDefault();if(select.visible()){select.pageUp();}else{onChange(0,true);}break;case KEY.PAGEDOWN:event.preventDefault();if(select.visible()){select.pageDown();}else{onChange(0,true);}break;case options.multiple&&$.trim(options.multipleSeparator)==","&&KEY.COMMA:case KEY.TAB:case KEY.RETURN:if(selectCurrent()){event.preventDefault();blockSubmit=true;return false;}break;case KEY.ESC:select.hide();break;default:clearTimeout(timeout);timeout=setTimeout(onChange,options.delay);break;}}).focus(function(){hasFocus++;}).blur(function(){hasFocus=0;if(!config.mouseDownOnSelect){hideResults();}}).click(function(){if(hasFocus++>1&&!select.visible()){onChange(0,true);}}).bind("search",function(){var fn=(arguments.length>1)?arguments[1]:null;function findValueCallback(q,data){var result;if(data&&data.length){for(var i=0;i<data.length;i++){if(data[i].result.toLowerCase()==q.toLowerCase()){result=data[i];break;}}}if(typeof fn=="function")fn(result);else $input.trigger("result",result&&[result.data,result.value]);}$.each(trimWords($input.val()),function(i,value){request(value,findValueCallback,findValueCallback);});}).bind("flushCache",function(){cache.flush();}).bind("setOptions",function(){$.extend(options,arguments[1]);if("data"in arguments[1])cache.populate();}).bind("unautocomplete",function(){select.unbind();$input.unbind();$(input.form).unbind(".autocomplete");});function selectCurrent(){var selected=select.selected();if(!selected)return false;var v=selected.result;previousValue=v;if(options.multiple){var words=trimWords($input.val());if(words.length>1){v=words.slice(0,words.length-1).join(options.multipleSeparator)+options.multipleSeparator+v;}v+=options.multipleSeparator;}$input.val(v);hideResultsNow();$input.trigger("result",[selected.data,selected.value]);return true;}function onChange(crap,skipPrevCheck){if(lastKeyPressCode==KEY.DEL){select.hide();return;}var currentValue=$input.val();if(!skipPrevCheck&&currentValue==previousValue)return;previousValue=currentValue;currentValue=lastWord(currentValue);if(currentValue.length>=options.minChars){$input.addClass(options.loadingClass);if(!options.matchCase)currentValue=currentValue.toLowerCase();request(currentValue,receiveData,hideResultsNow);}else{stopLoading();select.hide();}};function trimWords(value){if(!value){return[""];}var words=value.split(options.multipleSeparator);var result=[];$.each(words,function(i,value){if($.trim(value))result[i]=$.trim(value);});return result;}function lastWord(value){if(!options.multiple)return value;var words=trimWords(value);return words[words.length-1];}function autoFill(q,sValue){if(options.autoFill&&(lastWord($input.val()).toLowerCase()==q.toLowerCase())&&lastKeyPressCode!=KEY.BACKSPACE){$input.val($input.val()+sValue.substring(lastWord(previousValue).length));$.Autocompleter.Selection(input,previousValue.length,previousValue.length+sValue.length);}};function hideResults(){clearTimeout(timeout);timeout=setTimeout(hideResultsNow,200);};function hideResultsNow(){var wasVisible=select.visible();select.hide();clearTimeout(timeout);stopLoading();if(options.mustMatch){$input.search(function(result){if(!result){if(options.multiple){var words=trimWords($input.val()).slice(0,-1);$input.val(words.join(options.multipleSeparator)+(words.length?options.multipleSeparator:""));}else\r
1017     $input.val("");}});}if(wasVisible)$.Autocompleter.Selection(input,input.value.length,input.value.length);};function receiveData(q,data){if(data&&data.length&&hasFocus){stopLoading();select.display(data,q);autoFill(q,data[0].value);select.show();}else{hideResultsNow();}};function request(term,success,failure){if(!options.matchCase)term=term.toLowerCase();var data=cache.load(term);if(data&&data.length){success(term,data);}else if((typeof options.url=="string")&&(options.url.length>0)){var extraParams={timestamp:+new Date()};$.each(options.extraParams,function(key,param){extraParams[key]=typeof param=="function"?param():param;});$.ajax({mode:"abort",port:"autocomplete"+input.name,dataType:options.dataType,url:options.url,data:$.extend({q:lastWord(term),limit:options.max},extraParams),success:function(data){var parsed=options.parse&&options.parse(data)||parse(data);cache.add(term,parsed);success(term,parsed);}});}else{select.emptyList();failure(term);}};function parse(data){var parsed=[];var rows=data.split("\n");for(var i=0;i<rows.length;i++){var row=$.trim(rows[i]);if(row){row=row.split("|");parsed[parsed.length]={data:row,value:row[0],result:options.formatResult&&options.formatResult(row,row[0])||row[0]};}}return parsed;};function stopLoading(){$input.removeClass(options.loadingClass);};};$.Autocompleter.defaults={inputClass:"ac_input",resultsClass:"ac_results",loadingClass:"ac_loading",minChars:1,delay:400,matchCase:false,matchSubset:true,matchContains:false,cacheLength:10,max:100,mustMatch:false,extraParams:{},selectFirst:true,formatItem:function(row){return row[0];},formatMatch:null,autoFill:false,width:0,multiple:false,multipleSeparator:", ",highlight:function(value,term){return value.replace(new RegExp("(?![^&;]+;)(?!<[^<>]*)("+term.replace(/([\^\$\(\)\[\]\{\}\*\.\+\?\|\\])/gi,"\\$1")+")(?![^<>]*>)(?![^&;]+;)","gi"),"<strong>$1</strong>");},scroll:true,scrollHeight:180};$.Autocompleter.Cache=function(options){var data={};var length=0;function matchSubset(s,sub){if(!options.matchCase)s=s.toLowerCase();var i=s.indexOf(sub);if(i==-1)return false;return i==0||options.matchContains;};function add(q,value){if(length>options.cacheLength){flush();}if(!data[q]){length++;}data[q]=value;}function populate(){if(!options.data)return false;var stMatchSets={},nullData=0;if(!options.url)options.cacheLength=1;stMatchSets[""]=[];for(var i=0,ol=options.data.length;i<ol;i++){var rawValue=options.data[i];rawValue=(typeof rawValue=="string")?[rawValue]:rawValue;var value=options.formatMatch(rawValue,i+1,options.data.length);if(value===false)continue;var firstChar=value.charAt(0).toLowerCase();if(!stMatchSets[firstChar])stMatchSets[firstChar]=[];var row={value:value,data:rawValue,result:options.formatResult&&options.formatResult(rawValue)||value};stMatchSets[firstChar].push(row);if(nullData++<options.max){stMatchSets[""].push(row);}};$.each(stMatchSets,function(i,value){options.cacheLength++;add(i,value);});}setTimeout(populate,25);function flush(){data={};length=0;}return{flush:flush,add:add,populate:populate,load:function(q){if(!options.cacheLength||!length)return null;if(!options.url&&options.matchContains){var csub=[];for(var k in data){if(k.length>0){var c=data[k];$.each(c,function(i,x){if(matchSubset(x.value,q)){csub.push(x);}});}}return csub;}else\r
1018     if(data[q]){return data[q];}else\r
1019     if(options.matchSubset){for(var i=q.length-1;i>=options.minChars;i--){var c=data[q.substr(0,i)];if(c){var csub=[];$.each(c,function(i,x){if(matchSubset(x.value,q)){csub[csub.length]=x;}});return csub;}}}return null;}};};$.Autocompleter.Select=function(options,input,select,config){var CLASSES={ACTIVE:"ac_over"};var listItems,active=-1,data,term="",needsInit=true,element,list;function init(){if(!needsInit)return;element=$("<div/>").hide().addClass(options.resultsClass).css("position","absolute").appendTo(document.body);list=$("<ul/>").appendTo(element).mouseover(function(event){if(target(event).nodeName&&target(event).nodeName.toUpperCase()=='LI'){active=$("li",list).removeClass(CLASSES.ACTIVE).index(target(event));$(target(event)).addClass(CLASSES.ACTIVE);}}).click(function(event){$(target(event)).addClass(CLASSES.ACTIVE);select();input.focus();return false;}).mousedown(function(){config.mouseDownOnSelect=true;}).mouseup(function(){config.mouseDownOnSelect=false;});if(options.width>0)element.css("width",options.width);needsInit=false;}function target(event){var element=event.target;while(element&&element.tagName!="LI")element=element.parentNode;if(!element)return[];return element;}function moveSelect(step){listItems.slice(active,active+1).removeClass(CLASSES.ACTIVE);movePosition(step);var activeItem=listItems.slice(active,active+1).addClass(CLASSES.ACTIVE);if(options.scroll){var offset=0;listItems.slice(0,active).each(function(){offset+=this.offsetHeight;});if((offset+activeItem[0].offsetHeight-list.scrollTop())>list[0].clientHeight){list.scrollTop(offset+activeItem[0].offsetHeight-list.innerHeight());}else if(offset<list.scrollTop()){list.scrollTop(offset);}}};function movePosition(step){active+=step;if(active<0){active=listItems.size()-1;}else if(active>=listItems.size()){active=0;}}function limitNumberOfItems(available){return options.max&&options.max<available?options.max:available;}function fillList(){list.empty();var max=limitNumberOfItems(data.length);for(var i=0;i<max;i++){if(!data[i])continue;var formatted=options.formatItem(data[i].data,i+1,max,data[i].value,term);if(formatted===false)continue;var li=$("<li/>").html(options.highlight(formatted,term)).addClass(i%2==0?"ac_even":"ac_odd").appendTo(list)[0];$.data(li,"ac_data",data[i]);}listItems=list.find("li");if(options.selectFirst){listItems.slice(0,1).addClass(CLASSES.ACTIVE);active=0;}if($.fn.bgiframe)list.bgiframe();}return{display:function(d,q){init();data=d;term=q;fillList();},next:function(){moveSelect(1);},prev:function(){moveSelect(-1);},pageUp:function(){if(active!=0&&active-8<0){moveSelect(-active);}else{moveSelect(-8);}},pageDown:function(){if(active!=listItems.size()-1&&active+8>listItems.size()){moveSelect(listItems.size()-1-active);}else{moveSelect(8);}},hide:function(){element&&element.hide();listItems&&listItems.removeClass(CLASSES.ACTIVE);active=-1;},visible:function(){return element&&element.is(":visible");},current:function(){return this.visible()&&(listItems.filter("."+CLASSES.ACTIVE)[0]||options.selectFirst&&listItems[0]);},show:function(){var offset=$(input).offset();element.css({width:typeof options.width=="string"||options.width>0?options.width:$(input).width(),top:offset.top+input.offsetHeight,left:offset.left}).show();if(options.scroll){list.scrollTop(0);list.css({maxHeight:options.scrollHeight,overflow:'auto'});if($.browser.msie&&typeof document.body.style.maxHeight==="undefined"){var listHeight=0;listItems.each(function(){listHeight+=this.offsetHeight;});var scrollbarsVisible=listHeight>options.scrollHeight;list.css('height',scrollbarsVisible?options.scrollHeight:listHeight);if(!scrollbarsVisible){listItems.width(list.width()-parseInt(listItems.css("padding-left"))-parseInt(listItems.css("padding-right")));}}}},selected:function(){var selected=listItems&&listItems.filter("."+CLASSES.ACTIVE).removeClass(CLASSES.ACTIVE);return selected&&selected.length&&$.data(selected[0],"ac_data");},emptyList:function(){list&&list.empty();},unbind:function(){element&&element.remove();}};};$.Autocompleter.Selection=function(field,start,end){if(field.createTextRange){var selRange=field.createTextRange();selRange.collapse(true);selRange.moveStart("character",start);selRange.moveEnd("character",end);selRange.select();}else if(field.setSelectionRange){field.setSelectionRange(start,end);}else{if(field.selectionStart){field.selectionStart=start;field.selectionEnd=end;}}field.focus();};})(jQuery);\r
1020 \r
1021 var notify = function() {\r
1022     var visible = false;\r
1023     return {\r
1024         show: function(html) {\r
1025             if (html) {\r
1026                 $("body").css("margin-top", "2.2em");\r
1027                 $(".notify span").html(html);\r
1028             }\r
1029             $(".notify").fadeIn("slow");\r
1030             visible = true;\r
1031         },\r
1032         close: function(doPostback) {\r
1033             $(".notify").fadeOut("fast");\r
1034             $("body").css("margin-top", "0");\r
1035             visible = false;\r
1036         },\r
1037         isVisible: function() { return visible; }\r
1038     };\r
1039 } ();\r
1040 \r
1041 /*\r
1042  * jQuery outside events - v1.1 - 3/16/2010\r
1043  * http://benalman.com/projects/jquery-outside-events-plugin/\r
1044  *\r
1045  * Copyright (c) 2010 "Cowboy" Ben Alman\r
1046  * Dual licensed under the MIT and GPL licenses.\r
1047  * http://benalman.com/about/license/\r
1048  */\r
1049 (function($,c,b){$.map("click dblclick mousemove mousedown mouseup mouseover mouseout change select submit keydown keypress keyup".split(" "),function(d){a(d)});a("focusin","focus"+b);a("focusout","blur"+b);$.addOutsideEvent=a;function a(g,e){e=e||g+b;var d=$(),h=g+"."+e+"-special-event";$.event.special[e]={setup:function(){d=d.add(this);if(d.length===1){$(c).bind(h,f)}},teardown:function(){d=d.not(this);if(d.length===0){$(c).unbind(h)}},add:function(i){var j=i.handler;i.handler=function(l,k){l.target=k;j.apply(this,arguments)}}};function f(i){$(d).each(function(){var j=$(this);if(this!==i.target&&!j.has(i.target).length){j.triggerHandler(e,[i.target])}})}}})(jQuery,document,"outside");\r
1050 \r
1051 $(document).ready( function(){\r
1052     pickedTags().init();\r
1053 \r
1054     $('input#bnewaccount').click(function() {\r
1055         $('#bnewaccount').disabled=true;\r
1056     });\r
1057 });\r
1058 \r
1059 function yourWorkWillBeLost(e) {\r
1060         if(!e) e = window.event;\r
1061         e.cancelBubble = true;\r
1062         e.returnValue = 'You sure you want to leave?  Your work will be lost.';\r
1063 \r
1064         if (e.stopPropagation) {\r
1065                 e.stopPropagation();\r
1066                 e.preventDefault();\r
1067         }\r
1068     return e;\r
1069 }