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                 interval = 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             $comment_tools.find('.comments-showing').fadeOut('slow');\r
 529             return false;\r
 530         });\r
 531     });\r
 532 \r
 533     if ($('#editor').length) {\r
 534         var $editor = $('#editor');\r
 535         var $previewer = $('#previewer');\r
 536         var $container = $('#editor-metrics');\r
 537 \r
 538         var initial_whitespace_rExp = /^[^A-Za-z0-9]+/gi;\r
 539         var non_alphanumerics_rExp = rExp = /[^A-Za-z0-9]+/gi;\r
 540         var editor_interval = null;\r
 541 \r
 542         $editor.focus(function() {\r
 543             if (editor_interval == null) {\r
 544                 editor_interval = window.setInterval(function() {\r
 545                     recalc_metrics();\r
 546                 }, 200);\r
 547             }\r
 548         });\r
 549 \r
 550         function recalc_metrics() {\r
 551             var text = $previewer.text();\r
 552 \r
 553             var char_count = text.length;\r
 554             var fullStr = text + " ";\r
 555             var left_trimmedStr = fullStr.replace(initial_whitespace_rExp, "");\r
 556             var cleanedStr = left_trimmedStr.replace(non_alphanumerics_rExp, " ");\r
 557             var splitString = cleanedStr.split(" ");\r
 558             var word_count = splitString.length - 1;\r
 559 \r
 560             var metrics = char_count + " " + (char_count == 1 ? messages.character : messages.characters);\r
 561             metrics += " / " + word_count + " " + (word_count == 1 ? messages.word : messages.words);\r
 562             $container.html(metrics);\r
 563         }\r
 564     }\r
 565 });\r
 566 \r
 567 //var scriptUrl, interestingTags, ignoredTags, tags, $;\r
 568 function pickedTags(){\r
 569 \r
 570     var sendAjax = function(tagname, reason, action, callback){\r
 571         var url = scriptUrl;\r
 572         if (action == 'add'){\r
 573             url += $.i18n._('mark-tag/');\r
 574             if (reason == 'good'){\r
 575                 url += $.i18n._('interesting/');\r
 576             }\r
 577             else {\r
 578                 url += $.i18n._('ignored/');\r
 579             }\r
 580         }\r
 581         else {\r
 582             url += $.i18n._('unmark-tag/');\r
 583         }\r
 584         url = url + tagname + '/';\r
 585 \r
 586         var call_settings = {\r
 587             type:'POST',\r
 588             url:url,\r
 589             data: ''\r
 590         };\r
 591         if (callback !== false){\r
 592             call_settings.success = callback;\r
 593         }\r
 594         $.ajax(call_settings);\r
 595     };\r
 596 \r
 597 \r
 598     var unpickTag = function(from_target ,tagname, reason, send_ajax){\r
 599         //send ajax request to delete tag\r
 600         var deleteTagLocally = function(){\r
 601             from_target[tagname].remove();\r
 602             delete from_target[tagname];\r
 603         };\r
 604         if (send_ajax){\r
 605             sendAjax(tagname,reason,'remove',deleteTagLocally);\r
 606         }\r
 607         else {\r
 608             deleteTagLocally();\r
 609         }\r
 610 \r
 611     };\r
 612 \r
 613     var setupTagDeleteEvents = function(obj,tag_store,tagname,reason,send_ajax){\r
 614         obj.unbind('mouseover').bind('mouseover', function(){\r
 615             $(this).attr('src', mediaUrl('media/images/close-small-hover.png'));\r
 616         });\r
 617         obj.unbind('mouseout').bind('mouseout', function(){\r
 618             $(this).attr('src', mediaUrl('media/images/close-small-dark.png'));\r
 619         });\r
 620         obj.click( function(){\r
 621             unpickTag(tag_store,tagname,reason,send_ajax);\r
 622         });\r
 623     };\r
 624 \r
 625     var handlePickedTag = function(obj,reason){\r
 626         var tagname = $.trim($(obj).prev().attr('value'));\r
 627         var to_target = interestingTags;\r
 628         var from_target = ignoredTags;\r
 629         var to_tag_container;\r
 630         if (reason == 'bad'){\r
 631             to_target = ignoredTags;\r
 632             from_target = interestingTags;\r
 633             to_tag_container = $('div .tags.ignored');\r
 634         }\r
 635         else if (reason != 'good'){\r
 636             return;\r
 637         }\r
 638         else {\r
 639             to_tag_container = $('div .tags.interesting');\r
 640         }\r
 641 \r
 642         if (tagname in from_target){\r
 643             unpickTag(from_target,tagname,reason,false);\r
 644         }\r
 645 \r
 646         if (!(tagname in to_target)){\r
 647             //send ajax request to pick this tag\r
 648 \r
 649             sendAjax(tagname,reason,'add',function(){\r
 650                 var new_tag = $('<span></span>');\r
 651                 new_tag.addClass('deletable-tag');\r
 652                 var tag_link = $('<a></a>');\r
 653                 tag_link.attr('rel','tag');\r
 654                 tag_link.attr('href', scriptUrl + $.i18n._('tags/') + tagname);\r
 655                 tag_link.html(tagname);\r
 656                 var del_link = $('<img></img>');\r
 657                 del_link.addClass('delete-icon');\r
 658                 del_link.attr('src', mediaUrl('/media/images/close-small-dark.png'));\r
 659 \r
 660                 setupTagDeleteEvents(del_link, to_target, tagname, reason, true);\r
 661 \r
 662                 new_tag.append(tag_link);\r
 663                 new_tag.append(del_link);\r
 664                 to_tag_container.append(new_tag);\r
 665 \r
 666                 to_target[tagname] = new_tag;\r
 667             });\r
 668         }\r
 669     };\r
 670 \r
 671     var collectPickedTags = function(){\r
 672         var good_prefix = 'interesting-tag-';\r
 673         var bad_prefix = 'ignored-tag-';\r
 674         var good_re = RegExp('^' + good_prefix);\r
 675         var bad_re = RegExp('^' + bad_prefix);\r
 676         interestingTags = {};\r
 677         ignoredTags = {};\r
 678         $('.deletable-tag').each(\r
 679             function(i,item){\r
 680                 var item_id = $(item).attr('id');\r
 681                 var tag_name, tag_store;\r
 682                 if (good_re.test(item_id)){\r
 683                     tag_name = item_id.replace(good_prefix,'');\r
 684                     tag_store = interestingTags;\r
 685                     reason = 'good';\r
 686                 }\r
 687                 else if (bad_re.test(item_id)){\r
 688                     tag_name = item_id.replace(bad_prefix,'');\r
 689                     tag_store = ignoredTags;\r
 690                     reason = 'bad';\r
 691                 }\r
 692                 else {\r
 693                     return;\r
 694                 }\r
 695                 tag_store[tag_name] = $(item);\r
 696                 setupTagDeleteEvents($(item).find('img'),tag_store,tag_name,reason,true);\r
 697             }\r
 698         );\r
 699     };\r
 700 \r
 701     var setupHideIgnoredQuestionsControl = function(){\r
 702         $('#hideIgnoredTagsCb').unbind('click').click(function(){\r
 703             $.ajax({\r
 704                         type: 'POST',\r
 705                         dataType: 'json',\r
 706                         cache: false,\r
 707                         url: scriptUrl + $.i18n._('command/'),\r
 708                         data: {command:'toggle-ignored-questions'}\r
 709                     });\r
 710         });\r
 711     };\r
 712     return {\r
 713         init: function(){\r
 714             collectPickedTags();\r
 715             setupHideIgnoredQuestionsControl();\r
 716             $("#interestingTagInput, #ignoredTagInput").autocomplete(messages.matching_tags_url, {\r
 717                 minChars: 1,\r
 718                 matchContains: true,\r
 719                 max: 20,\r
 720                 /*multiple: false, - the favorite tags and ignore tags don't let you do multiple tags\r
 721                 multipleSeparator: " "*/\r
 722 \r
 723                 formatItem: function(row, i, max, value) {\r
 724                     return row[1] + " (" + row[2] + ")";\r
 725                 },\r
 726 \r
 727                 formatResult: function(row, i, max, value){\r
 728                     return row[1];\r
 729                 }\r
 730 \r
 731             });\r
 732             $("#interestingTagAdd").click(function(){handlePickedTag(this,'good');});\r
 733             $("#ignoredTagAdd").click(function(){handlePickedTag(this,'bad');});\r
 734         }\r
 735     };\r
 736 }\r
 737 \r
 738 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
 739 \r
 740 var mediaUrl = function(resource){\r
 741     return scriptUrl + 'm/' + osqaSkin + '/' + resource;\r
 742 };\r
 743 \r
 744 /*\r
 745  * jQuery i18n plugin\r
 746  * @requires jQuery v1.1 or later\r
 747  *\r
 748  * Examples at: http://recurser.com/articles/2008/02/21/jquery-i18n-translation-plugin/\r
 749  * Dual licensed under the MIT and GPL licenses:\r
 750  *   http://www.opensource.org/licenses/mit-license.php\r
 751  *   http://www.gnu.org/licenses/gpl.html\r
 752  *\r
 753  * Based on 'javascript i18n that almost doesn't suck' by markos\r
 754  * http://markos.gaivo.net/blog/?p=100\r
 755  *\r
 756  * Revision: $Id$\r
 757  * Version: 1.0.0  Feb-10-2008\r
 758  */\r
 759  (function($) {\r
 760 /**\r
 761  * i18n provides a mechanism for translating strings using a jscript dictionary.\r
 762  *\r
 763  */\r
 764 \r
 765 \r
 766 /*\r
 767  * i18n property list\r
 768  */\r
 769 $.i18n = {\r
 770 \r
 771 /**\r
 772  * setDictionary()\r
 773  * Initialise the dictionary and translate nodes\r
 774  *\r
 775  * @param property_list i18n_dict : The dictionary to use for translation\r
 776  */\r
 777         setDictionary: function(i18n_dict) {\r
 778                 i18n_dict = i18n_dict;\r
 779         },\r
 780 \r
 781 /**\r
 782  * _()\r
 783  * The actual translation function. Looks the given string up in the\r
 784  * dictionary and returns the translation if one exists. If a translation\r
 785  * is not found, returns the original word\r
 786  *\r
 787  * @param string str : The string to translate\r
 788  * @param property_list params : params for using printf() on the string\r
 789  * @return string : Translated word\r
 790  *\r
 791  */\r
 792         _: function (str, params) {\r
 793                 var transl = str;\r
 794                 if (i18n_dict&& i18n_dict[str]) {\r
 795                         transl = i18n_dict[str];\r
 796                 }\r
 797                 return this.printf(transl, params);\r
 798         },\r
 799 \r
 800 /**\r
 801  * toEntity()\r
 802  * Change non-ASCII characters to entity representation\r
 803  *\r
 804  * @param string str : The string to transform\r
 805  * @return string result : Original string with non-ASCII content converted to entities\r
 806  *\r
 807  */\r
 808         toEntity: function (str) {\r
 809                 var result = '';\r
 810                 for (var i=0;i<str.length; i++) {\r
 811                         if (str.charCodeAt(i) > 128)\r
 812                                 result += "&#"+str.charCodeAt(i)+";";\r
 813                         else\r
 814                                 result += str.charAt(i);\r
 815                 }\r
 816                 return result;\r
 817         },\r
 818 \r
 819 /**\r
 820  * stripStr()\r
 821  *\r
 822  * @param string str : The string to strip\r
 823  * @return string result : Stripped string\r
 824  *\r
 825  */\r
 826         stripStr: function(str) {\r
 827                 return str.replace(/^\s*/, "").replace(/\s*$/, "");\r
 828         },\r
 829 \r
 830 /**\r
 831  * stripStrML()\r
 832  *\r
 833  * @param string str : The multi-line string to strip\r
 834  * @return string result : Stripped string\r
 835  *\r
 836  */\r
 837         stripStrML: function(str) {\r
 838                 // Split because m flag doesn't exist before JS1.5 and we need to\r
 839                 // strip newlines anyway\r
 840                 var parts = str.split('\n');\r
 841                 for (var i=0; i<parts.length; i++)\r
 842                         parts[i] = stripStr(parts[i]);\r
 843 \r
 844                 // Don't join with empty strings, because it "concats" words\r
 845                 // And strip again\r
 846                 return stripStr(parts.join(" "));\r
 847         },\r
 848 \r
 849 /*\r
 850  * printf()\r
 851  * C-printf like function, which substitutes %s with parameters\r
 852  * given in list. %%s is used to escape %s.\r
 853  *\r
 854  * Doesn't work in IE5.0 (splice)\r
 855  *\r
 856  * @param string S : string to perform printf on.\r
 857  * @param string L : Array of arguments for printf()\r
 858  */\r
 859         printf: function(S, L) {\r
 860                 if (!L) return S;\r
 861 \r
 862                 var nS = "";\r
 863                 var tS = S.split("%s");\r
 864 \r
 865                 for(var i=0; i<L.length; i++) {\r
 866                         if (tS[i].lastIndexOf('%') == tS[i].length-1 && i != L.length-1)\r
 867                                 tS[i] += "s"+tS.splice(i+1,1)[0];\r
 868                         nS += tS[i] + L[i];\r
 869                 }\r
 870                 return nS + tS[tS.length-1];\r
 871         }\r
 872 \r
 873 };\r
 874 \r
 875 \r
 876 })(jQuery);\r
 877 \r
 878 \r
 879 //var i18nLang;\r
 880 var i18nZh = {\r
 881         'insufficient privilege':'??????????',\r
 882         'cannot pick own answer as best':'??????????????',\r
 883         'anonymous users cannot select favorite questions':'?????????????',\r
 884         'please login':'??????',\r
 885         'anonymous users cannot vote':'????????',\r
 886         '>15 points requried to upvote':'??+15?????????',\r
 887         '>100 points required to downvote':'??+100?????????',\r
 888         'please see': '??',\r
 889         'cannot vote for own posts':'??????????',\r
 890         'daily vote cap exhausted':'????????????????',\r
 891         'cannot revoke old vote':'??????????????',\r
 892         'please confirm offensive':"??????????????????????",\r
 893         'anonymous users cannot flag offensive posts':'???????????',\r
 894         'cannot flag message as offensive twice':'???????',\r
 895         'flag offensive cap exhausted':'?????????????5?\91??\92???',\r
 896         'need >15 points to report spam':"??+15??????\91???\92?",\r
 897         'confirm delete':"?????/????????",\r
 898         'anonymous users cannot delete/undelete':"???????????????",\r
 899         'post recovered':"?????????????",\r
 900         'post deleted':"????????????",\r
 901         'add comment':'????',\r
 902         'community karma points':'????',\r
 903         'to comment, need':'????',\r
 904         'delete this comment':'?????',\r
 905         'hide comments':"????",\r
 906         'add a comment':"????",\r
 907         'comments':"??",\r
 908         'confirm delete comment':"?????????",\r
 909         'characters':'??',\r
 910         'can write':'???',\r
 911         'click to close':'???????',\r
 912         'loading...':'???...',\r
 913         'tags cannot be empty':'???????',\r
 914         'tablimits info':"??5????????????20????",\r
 915         'content cannot be empty':'???????',\r
 916         'content minchars': '????? {0} ???',\r
 917         'please enter title':'??????',\r
 918         'title minchars':"????? {0} ???",\r
 919         'delete':'??',\r
 920         'undelete':     '??',\r
 921         'bold':'??',\r
 922         'italic':'??',\r
 923         'link':'???',\r
 924         'quote':'??',\r
 925         'preformatted text':'??',\r
 926         'image':'??',\r
 927         'numbered list':'??????',\r
 928         'bulleted list':'??????',\r
 929         'heading':'??',\r
 930         'horizontal bar':'???',\r
 931         'undo':'??',\r
 932         'redo':'??',\r
 933         'enter image url':'<b>??????</b></p><p>???<br />http://www.example.com/image.jpg   \"????\"',\r
 934         'enter url':'<b>??Web??</b></p><p>???<br />http://www.cnprog.com/   \"????\"</p>"',\r
 935         'upload image':'?????????'\r
 936 };\r
 937 \r
 938 var i18nEn = {\r
 939         'need >15 points to report spam':'need >15 points to report spam ',\r
 940     '>15 points requried to upvote':'>15 points required to upvote ',\r
 941         'tags cannot be empty':'please enter at least one tag',\r
 942         'anonymous users cannot vote':'sorry, anonymous users cannot vote ',\r
 943         'anonymous users cannot select favorite questions':'sorry, anonymous users cannot select favorite questions ',\r
 944         'to comment, need': '(to comment other people\'s posts, karma ',\r
 945         'please see':'please see ',\r
 946         'community karma points':' or more is necessary) - ',\r
 947         'upload image':'Upload image:',\r
 948         'enter image url':'enter URL of the image, e.g. http://www.example.com/image.jpg \"image title\"',\r
 949         'enter url':'enter Web address, e.g. http://www.example.com \"page title\"',\r
 950         'daily vote cap exhausted':'sorry, you\'ve used up todays vote cap',\r
 951         'cannot pick own answer as best':'sorry, you cannot accept your own answer',\r
 952         'cannot revoke old vote':'sorry, older votes cannot be revoked',\r
 953         'please confirm offensive':'are you sure this post is offensive, contains spam, advertising, malicious remarks, etc.?',\r
 954         'flag offensive cap exhausted':'sorry, you\'ve used up todays cap of flagging offensive messages ',\r
 955         'confirm delete':'are you sure you want to delete this?',\r
 956         'anonymous users cannot delete/undelete':'sorry, anonymous users cannot delete or undelete posts',\r
 957         'post recovered':'your post is now restored!',\r
 958         'post deleted':'your post has been deleted',\r
 959         'confirm delete comment':'do you really want to delete this comment?',\r
 960         'can write':'have ',\r
 961         'tablimits info':'up to 5 tags, no more than 20 characters each',\r
 962         'content minchars': 'please enter more than {0} characters',\r
 963         'title minchars':"please enter at least {0} characters",\r
 964         'characters':'characters left',\r
 965     'cannot vote for own posts':'sorry, you cannot vote for your own posts',\r
 966     'cannot flag message as offensive twice':'cannot flag message as offensive twice ',\r
 967         '>100 points required to downvote':'>100 points required to downvote '\r
 968 };\r
 969 \r
 970 var i18nEs = {\r
 971         'insufficient privilege':'privilegio insuficiente',\r
 972         'cannot pick own answer as best':'no puede escoger su propia respuesta como la mejor',\r
 973         'anonymous users cannot select favorite questions':'usuarios anonimos no pueden seleccionar',\r
 974         'please login':'por favor inicie sesión',\r
 975         'anonymous users cannot vote':'usuarios anónimos no pueden votar',\r
 976         '>15 points requried to upvote': '>15 puntos requeridos para votar positivamente',\r
 977         '>100 points required to downvote':'>100 puntos requeridos para votar negativamente',\r
 978         'please see': 'por favor vea',\r
 979         'cannot vote for own posts':'no se puede votar por sus propias publicaciones',\r
 980         'daily vote cap exhausted':'cuota de votos diarios excedida',\r
 981         'cannot revoke old vote':'no puede revocar un voto viejo',\r
 982         'please confirm offensive':"por favor confirme ofensiva",\r
 983         'anonymous users cannot flag offensive posts':'usuarios anónimos no pueden marcar publicaciones como ofensivas',\r
 984         'cannot flag message as offensive twice':'no puede marcar mensaje como ofensivo dos veces',\r
 985         'flag offensive cap exhausted':'cuota para marcar ofensivas ha sido excedida',\r
 986         'need >15 points to report spam':"necesita >15 puntos para reportar spam",\r
 987         'confirm delete':"¿Está seguro que desea borrar esto?",\r
 988         'anonymous users cannot delete/undelete':"usuarios anónimos no pueden borrar o recuperar publicaciones",\r
 989         'post recovered':"publicación recuperada",\r
 990         'post deleted':"publicación borrada?",\r
 991         'add comment':'agregar comentario',\r
 992         'community karma points':'reputación comunitaria',\r
 993         'to comment, need':'para comentar, necesita reputación',\r
 994         'delete this comment':'borrar este comentario',\r
 995         'hide comments':"ocultar comentarios",\r
 996         'add a comment':"agregar comentarios",\r
 997         'comments':"comentarios",\r
 998         'confirm delete comment':"¿Realmente desea borrar este comentario?",\r
 999         'characters':'caracteres faltantes',\r
1000         'can write':'tiene ',\r
1001         'click to close':'haga click para cerrar',\r
1002         'loading...':'cargando...',\r
1003         'tags cannot be empty':'las etiquetas no pueden estar vacías',\r
1004         'tablimits info':"hasta 5 etiquetas de no mas de 20 caracteres cada una",\r
1005         'content cannot be empty':'el contenido no puede estar vacío',\r
1006         'content minchars': 'por favor introduzca mas de {0} caracteres',\r
1007         'please enter title':'por favor ingrese un título',\r
1008         'title minchars':"por favor introduzca al menos {0} caracteres",\r
1009         'delete':'borrar',\r
1010         'undelete':     'recuperar',\r
1011         'bold': 'negrita',\r
1012         'italic':'cursiva',\r
1013         'link':'enlace',\r
1014         'quote':'citar',\r
1015         'preformatted text':'texto preformateado',\r
1016         'image':'imagen',\r
1017         'numbered list':'lista numerada',\r
1018         'bulleted list':'lista no numerada',\r
1019         'heading':'??',\r
1020         'horizontal bar':'barra horizontal',\r
1021         'undo':'deshacer',\r
1022         'redo':'rehacer',\r
1023         'enter image url':'introduzca la URL de la imagen, por ejemplo?<br />http://www.example.com/image.jpg   \"titulo de imagen\"',\r
1024         'enter url':'introduzca direcciones web, ejemplo?<br />http://www.cnprog.com/   \"titulo del enlace\"</p>"',\r
1025         'upload image':'cargar imagen?',\r
1026         'questions/' : 'preguntas/',\r
1027         'vote/' : 'votar/'\r
1028 };\r
1029 \r
1030 var i18n = {\r
1031         'en':i18nEn,\r
1032         'zh_CN':i18nZh,\r
1033         'es':i18nEs\r
1034 };\r
1035 \r
1036 var i18n_dict = i18n[i18nLang];\r
1037 \r
1038 /*\r
1039         jQuery TextAreaResizer plugin\r
1040         Created on 17th January 2008 by Ryan O'Dell\r
1041         Version 1.0.4\r
1042 */(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){$(document).unbind('mousemove',performDrag).unbind('mouseup',endDrag);textarea.css('opacity',1);textarea.focus();textarea=null;staticOffset=null;iLastMousePos=0}function mousePosition(e){return{x:e.clientX+document.documentElement.scrollLeft,y:e.clientY+document.documentElement.scrollTop}}})(jQuery);\r
1043 /*\r
1044  * Autocomplete - jQuery plugin 1.0.2\r
1045  * Copyright (c) 2007 Dylan Verheul, Dan G. Switzer, Anjesh Tuladhar, Jörn Zaefferer\r
1046  * Dual licensed under the MIT and GPL licenses:\r
1047  *   http://www.opensource.org/licenses/mit-license.php\r
1048  *   http://www.gnu.org/licenses/gpl.html\r
1049  */;(function($){$.fn.extend({autocomplete:function(urlOrData,options){var isUrl=typeof urlOrData=="string";options=$.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
1050     $input.val("");}});}if(wasVisible)$.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
1051     if(data[q]){return data[q];}else\r
1052     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
1053 \r
1054 var notify = function() {\r
1055     var visible = false;\r
1056     return {\r
1057         show: function(html) {\r
1058             if (html) {\r
1059                 $("body").css("margin-top", "2.2em");\r
1060                 $(".notify span").html(html);\r
1061             }\r
1062             $(".notify").fadeIn("slow");\r
1063             visible = true;\r
1064         },\r
1065         close: function(doPostback) {\r
1066             $(".notify").fadeOut("fast");\r
1067             $("body").css("margin-top", "0");\r
1068             visible = false;\r
1069         },\r
1070         isVisible: function() { return visible; }\r
1071     };\r
1072 } ();\r
1073 \r
1074 /*\r
1075  * jQuery outside events - v1.1 - 3/16/2010\r
1076  * http://benalman.com/projects/jquery-outside-events-plugin/\r
1077  *\r
1078  * Copyright (c) 2010 "Cowboy" Ben Alman\r
1079  * Dual licensed under the MIT and GPL licenses.\r
1080  * http://benalman.com/about/license/\r
1081  */\r
1082 (function($,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
1083 \r
1084 $(document).ready( function(){\r
1085     pickedTags().init();\r
1086 \r
1087     $('input#bnewaccount').click(function() {\r
1088         $('#bnewaccount').disabled=true;\r
1089     });\r
1090 });\r
1091 \r
1092 function yourWorkWillBeLost(e) {\r
1093     if(browserTester('chrome')) {\r
1094         return "Are you sure you want to leave?  Your work will be lost.";\r
1095     } else if(browserTester('safari')) {\r
1096         return "Are you sure you want to leave?  Your work will be lost.";\r
1097     } else {\r
1098         if(!e) e = window.event;\r
1099         e.cancelBubble = true;\r
1100         e.returnValue = 'If you leave, your work will be lost.';\r
1101 \r
1102         if (e.stopPropagation) {\r
1103             e.stopPropagation();\r
1104             e.preventDefault();\r
1105         }\r
1106         return e;\r
1107     }\r
1108 }\r
1109 \r
1110 function browserTester(browserString) {\r
1111     return navigator.userAgent.toLowerCase().indexOf(browserString) > -1;\r
1112 }\r
1113 \r
1114 // Add missing IE functionality\r
1115 if (!window.addEventListener) {\r
1116     if (window.attachEvent) {\r
1117         window.addEventListener = function (type, listener, useCapture) {\r
1118             window.attachEvent('on' + type, listener);\r
1119         };\r
1120         window.removeEventListener = function (type, listener, useCapture) {\r
1121             window.detachEvent('on' + type, listener);\r
1122         };\r
1123     } else {\r
1124         window.addEventListener = function (type, listener, useCapture) {\r
1125             window['on' + type] = listener;\r
1126         };\r
1127         window.removeEventListener = function (type, listener, useCapture) {\r
1128             window['on' + type] = null;\r
1129         };\r
1130     }\r
1131 }