[roundcube.git] / program / js / app.js

function rcube_webmail(){this.env={};this.labels={};this.buttons={};this.buttons_sel={};this.gui_objects={};this.gui_containers={};this.commands={};this.command_handlers={};this.onloads=[];this.messages={};this.ref="rcmail";var l=this;this.dblclick_time=500;this.message_time=2E3;this.identifier_expr=RegExp("[^0-9a-z-_]","gi");this.env.keep_alive=60;this.env.request_timeout=180;this.env.draft_autosave=0;this.env.comm_path="./";this.env.blankpage="program/blank.gif";$.ajaxSetup({cache:!1,error:function(a,
b,d){l.http_error(a,b,d)},beforeSend:function(a){a.setRequestHeader("X-Roundcube-Request",l.env.request_token)}});this.set_env=function(a,b){if(a!=null&&typeof a==="object"&&!b)for(var d in a)this.env[d]=a[d];else this.env[a]=b};this.add_label=function(a,b){typeof a=="string"?this.labels[a]=b:typeof a=="object"&&$.extend(this.labels,a)};this.register_button=function(a,b,d,e,f,g){this.buttons[a]||(this.buttons[a]=[]);b={id:b,type:d};if(e)b.act=e;if(f)b.sel=f;if(g)b.over=g;this.buttons[a].push(b);this.loaded&&
t(a,b)};this.gui_object=function(a,b){this.gui_objects[a]=this.loaded?rcube_find_object(b):b};this.gui_container=function(a,b){this.gui_containers[a]=b};this.add_element=function(a,b){this.gui_containers[b]&&this.gui_containers[b].jquery&&this.gui_containers[b].append(a)};this.register_command=function(a,b,d){this.command_handlers[a]=b;d&&this.enable_command(a,!0)};this.add_onload=function(a){this.onloads.push(a)};this.init=function(){var a=this;this.task=this.env.task;if(!bw.dom||!bw.xmlhttp_test())this.goto_url("error",
"_code=0x199");else{for(var b in this.gui_containers)this.gui_containers[b]=$("#"+this.gui_containers[b]);for(b in this.gui_objects)this.gui_objects[b]=rcube_find_object(this.gui_objects[b]);this.init_buttons();if(this.is_framed())parent.rcmail.set_busy(!1,null,parent.rcmail.env.frame_lock),parent.rcmail.env.frame_lock=null;this.enable_command("logout","mail","addressbook","settings","save-pref","undo",!0);this.env.permaurl&&this.enable_command("permaurl",!0);switch(this.task){case "mail":this.enable_command("list",
"checkmail","compose","add-contact","search","reset-search","collapse-folder",!0);if(this.gui_objects.messagelist)this.message_list=new rcube_list_widget(this.gui_objects.messagelist,{multiselect:!0,multiexpand:!0,draggable:!0,keyboard:!0,column_movable:this.env.col_movable,dblclick_time:this.dblclick_time}),this.message_list.row_init=function(b){a.init_message_row(b)},this.message_list.addEventListener("dblclick",function(b){a.msglist_dbl_click(b)}),this.message_list.addEventListener("click",function(b){a.msglist_click(b)}),
this.message_list.addEventListener("keypress",function(b){a.msglist_keypress(b)}),this.message_list.addEventListener("select",function(b){a.msglist_select(b)}),this.message_list.addEventListener("dragstart",function(b){a.drag_start(b)}),this.message_list.addEventListener("dragmove",function(b){a.drag_move(b)}),this.message_list.addEventListener("dragend",function(b){a.drag_end(b)}),this.message_list.addEventListener("expandcollapse",function(b){a.msglist_expand(b)}),this.message_list.addEventListener("column_replace",
function(b){a.msglist_set_coltypes(b)}),document.onmouseup=function(b){return a.doc_mouse_up(b)},this.gui_objects.messagelist.parentNode.onmousedown=function(b){return a.click_on_list(b)},this.message_list.init(),this.enable_command("toggle_status","toggle_flag","menu-open","menu-save",!0),this.command("list");if(this.gui_objects.qsearchbox){if(this.env.search_text!=null)this.gui_objects.qsearchbox.value=this.env.search_text;$(this.gui_objects.qsearchbox).focusin(function(){rcmail.message_list.blur()})}!this.env.flag_for_deletion&&
this.env.trash_mailbox&&this.env.mailbox!=this.env.trash_mailbox&&this.set_alttext("delete","movemessagetotrash");this.env.message_commands="show,reply,reply-all,reply-list,forward,moveto,copy,delete,open,mark,edit,viewsource,download,print,load-attachment,load-headers,forward-attachment".split(",");if(this.env.action=="show"||this.env.action=="preview"){this.enable_command(this.env.message_commands,this.env.uid);this.enable_command("reply-list",this.env.list_post);this.env.action=="show"&&this.http_request("pagenav",
"_uid="+this.env.uid+"&_mbox="+urlencode(this.env.mailbox),this.display_message("","loading"));if(this.env.blockedobjects){if(this.gui_objects.remoteobjectsmsg)this.gui_objects.remoteobjectsmsg.style.display="block";this.enable_command("load-images","always-load",!0)}this.env.action=="preview"&&this.is_framed()&&(this.enable_command("compose","add-contact",!1),parent.rcmail.show_contentframe(!0))}else if(this.env.action=="compose"){this.env.compose_commands=["send-attachment","remove-attachment",
"send","cancel","toggle-editor"];this.env.drafts_mailbox&&this.env.compose_commands.push("savedraft");this.enable_command(this.env.compose_commands,"identities",!0);if(this.env.spellcheck)this.env.spellcheck.spelling_state_observer=function(a){l.set_spellcheck_state(a)},this.env.compose_commands.push("spellcheck"),this.set_spellcheck_state("ready"),$("input[name='_is_html']").val()=="1"&&this.display_spellcheck_controls(!1);document.onmouseup=function(b){return a.doc_mouse_up(b)};this.init_messageform()}else this.env.action==
"print"&&this.env.uid&&(bw.safari?window.setTimeout("window.print()",10):window.print());if(this.gui_objects.mailboxlist)this.env.unread_counts={},this.gui_objects.folderlist=this.gui_objects.mailboxlist,this.http_request("getunread","");this.env.mdn_request&&this.env.uid&&(b="_uid="+this.env.uid+"&_mbox="+urlencode(this.env.mailbox),confirm(this.get_label("mdnrequest"))?this.http_post("sendmdn",b):this.http_post("mark",b+"&_flag=mdnsent"));break;case "addressbook":if(this.gui_objects.folderlist)this.env.contactfolders=
$.extend($.extend({},this.env.address_sources),this.env.contactgroups);if(this.gui_objects.contactslist)this.contact_list=new rcube_list_widget(this.gui_objects.contactslist,{multiselect:!0,draggable:this.gui_objects.folderlist?!0:!1,keyboard:!0}),this.contact_list.row_init=function(b){a.triggerEvent("insertrow",{cid:b.uid,row:b})},this.contact_list.addEventListener("keypress",function(b){a.contactlist_keypress(b)}),this.contact_list.addEventListener("select",function(b){a.contactlist_select(b)}),
this.contact_list.addEventListener("dragstart",function(b){a.drag_start(b)}),this.contact_list.addEventListener("dragmove",function(b){a.drag_move(b)}),this.contact_list.addEventListener("dragend",function(b){a.drag_end(b)}),this.contact_list.init(),this.env.cid&&this.contact_list.highlight_row(this.env.cid),this.gui_objects.contactslist.parentNode.onmousedown=function(b){return a.click_on_list(b)},document.onmouseup=function(b){return a.doc_mouse_up(b)},this.gui_objects.qsearchbox&&$(this.gui_objects.qsearchbox).focusin(function(){rcmail.contact_list.blur()}),
this.update_group_commands();this.set_page_buttons();this.env.cid&&(this.enable_command("show","edit",!0),this.gui_objects.editform&&$("input.groupmember").change(function(){l.group_member_change(this.checked?"add":"del",l.env.cid,l.env.source,this.value)}));this.gui_objects.editform&&(this.enable_command("save",!0),(this.env.action=="add"||this.env.action=="edit")&&this.init_contact_form());this.gui_objects.qsearchbox&&this.enable_command("search","reset-search","moveto",!0);this.contact_list&&this.contact_list.rowcount>
0&&this.enable_command("export",!0);this.enable_command("add","import",this.env.writable_source);this.enable_command("list","listgroup","advanced-search",!0);this.env.action||this.command("list",this.env.source);break;case "settings":this.enable_command("preferences","identities","save","folders",!0);if(this.env.action=="identities")this.enable_command("add",this.env.identities_level<2);else if(this.env.action=="edit-identity"||this.env.action=="add-identity")this.enable_command("add",this.env.identities_level<
2),this.enable_command("save","delete","edit","toggle-editor",!0);else if(this.env.action=="folders")this.enable_command("subscribe","unsubscribe","create-folder","rename-folder",!0);else if(this.env.action=="edit-folder"&&this.gui_objects.editform)this.enable_command("save","folder-size",!0),parent.rcmail.env.messagecount=this.env.messagecount,parent.rcmail.enable_command("purge",this.env.messagecount),$("input[type='text']").first().select();this.gui_objects.identitieslist?(this.identity_list=new rcube_list_widget(this.gui_objects.identitieslist,
{multiselect:!1,draggable:!1,keyboard:!1}),this.identity_list.addEventListener("select",function(b){a.identity_select(b)}),this.identity_list.init(),this.identity_list.focus(),this.env.iid&&this.identity_list.highlight_row(this.env.iid)):this.gui_objects.sectionslist?(this.sections_list=new rcube_list_widget(this.gui_objects.sectionslist,{multiselect:!1,draggable:!1,keyboard:!1}),this.sections_list.addEventListener("select",function(b){a.section_select(b)}),this.sections_list.init(),this.sections_list.focus()):
this.gui_objects.subscriptionlist&&this.init_subscription_list();break;case "login":b=$("#rcmloginuser"),b.bind("keyup",function(a){return rcmail.login_user_keyup(a)}),b.val()==""?b.focus():$("#rcmloginpwd").focus(),$("#rcmlogintz").val((new Date).getTimezoneOffset()/-60),$("form").submit(function(){$("input[type=submit]",this).prop("disabled",!0);rcmail.display_message("","loading")}),this.enable_command("login",!0)}bw.ie&&$("input[type=file]").keydown(function(a){a.keyCode=="13"&&a.preventDefault()});
this.loaded=!0;this.pending_message&&this.display_message(this.pending_message[0],this.pending_message[1],this.pending_message[2]);if(this.gui_objects.folderlist)this.gui_containers.foldertray=$(this.gui_objects.folderlist);this.triggerEvent("init",{task:this.task,action:this.env.action});for(var d in this.onloads)if(typeof this.onloads[d]==="string")eval(this.onloads[d]);else if(typeof this.onloads[d]==="function")this.onloads[d]();this.start_keepalive()}};this.log=function(a){window.console&&console.log&&
console.log(a)};this.command=function(a,b,d){d&&d.blur&&d.blur();if(this.busy)return!1;if(!this.commands[a])return this.is_framed()&&parent.rcmail.command(a,b),!1;if(this.task=="mail"&&this.env.action=="compose"&&$.inArray(a,this.env.compose_commands)<0&&this.cmp_hash!=this.compose_field_hash()&&!confirm(this.get_label("notsentwarning")))return!1;if(typeof this.command_handlers[a]==="function"){var e=this.command_handlers[a](b,d);return e!==void 0?e:d?!1:!0}else if(typeof this.command_handlers[a]===
"string")return e=window[this.command_handlers[a]](b,d),e!==void 0?e:d?!1:!0;this.triggerEvent("actionbefore",{props:b,action:a});e=this.triggerEvent("before"+a,b);if(e!==void 0)if(e===!1)return!1;else b=e;switch(a){case "login":this.gui_objects.loginform&&this.gui_objects.loginform.submit();break;case "mail":case "addressbook":case "settings":case "logout":this.switch_task(a);break;case "permaurl":if(d&&d.href&&d.target)return!0;else if(this.env.permaurl)parent.location.href=this.env.permaurl;break;
case "menu-open":case "menu-save":return this.triggerEvent(a,{props:b}),!1;case "open":var f;if(f=this.get_single_uid())return d.href="?_task="+this.env.task+"&_action=show&_mbox="+urlencode(this.env.mailbox)+"&_uid="+f,!0;break;case "list":this.task=="mail"?((!this.env.search_request||b&&b!=this.env.mailbox)&&this.reset_qsearch(),this.list_mailbox(b),this.env.trash_mailbox&&!this.env.flag_for_deletion&&this.set_alttext("delete",this.env.mailbox!=this.env.trash_mailbox?"movemessagetotrash":"deletemessage")):
this.task=="addressbook"&&((!this.env.search_request||b!=this.env.source)&&this.reset_qsearch(),this.list_contacts(b),this.enable_command("add","import",this.env.writable_source));break;case "load-headers":this.load_headers(d);break;case "sort":var g;f=b;g=this.env.sort_col==f?this.env.sort_order=="ASC"?"DESC":"ASC":"ASC";this.set_list_sorting(f,g);this.list_mailbox("","",f+"_"+g);break;case "nextpage":this.list_page("next");break;case "lastpage":this.list_page("last");break;case "previouspage":this.list_page("prev");
break;case "firstpage":this.list_page("first");break;case "expunge":this.env.messagecount&&this.expunge_mailbox(this.env.mailbox);break;case "purge":case "empty-mailbox":this.env.messagecount&&this.purge_mailbox(this.env.mailbox);break;case "show":if(this.task=="mail"){if((f=this.get_single_uid())&&(!this.env.uid||f!=this.env.uid))this.env.mailbox==this.env.drafts_mailbox?this.goto_url("compose","_draft_uid="+f+"&_mbox="+urlencode(this.env.mailbox),!0):this.show_message(f)}else if(this.task=="addressbook"){var h=
b?b:this.get_single_cid();h&&!(this.env.action=="show"&&h==this.env.cid)&&this.load_contact(h,"show")}break;case "add":this.task=="addressbook"?this.load_contact(0,"add"):this.task=="settings"&&(this.identity_list.clear_selection(),this.load_identity(0,"add-identity"));break;case "edit":if(this.task=="addressbook"&&(h=this.get_single_cid()))this.load_contact(h,"edit");else if(this.task=="settings"&&b)this.load_identity(b,"edit-identity");else if(this.task=="mail"&&(h=this.get_single_uid()))g=this.env.mailbox==
this.env.drafts_mailbox?"_draft_uid=":"_uid=",this.goto_url("compose",g+h+"&_mbox="+urlencode(this.env.mailbox),!0);break;case "save":var k;if(g=this.gui_objects.editform){if(this.env.action!="search")if((k=$("input[name='_pagesize']",g))&&k.length&&isNaN(parseInt(k.val()))){alert(this.get_label("nopagesizewarning"));k.focus();break}else{if(b=="reload")g.action+="?_reload=1";else if(this.task=="settings"&&this.env.identities_level%2==0&&(k=$("input[name='_email']",g))&&k.length&&!rcube_check_email(k.val())){alert(this.get_label("noemailwarning"));
k.focus();break}$("input.placeholder").each(function(){if(this.value==this._placeholder)this.value=""})}if(parent.rcmail&&parent.rcmail.env.source)g.action=this.add_url(g.action,"_orig_source",parent.rcmail.env.source);g.submit()}break;case "delete":this.task=="mail"?this.delete_messages():this.task=="addressbook"?this.delete_contacts():this.task=="settings"&&this.delete_identity();break;case "move":case "moveto":this.task=="mail"?this.move_messages(b):this.task=="addressbook"&&this.drag_active&&
this.copy_contact(null,b);break;case "copy":this.task=="mail"&&this.copy_messages(b);break;case "mark":b&&this.mark_message(b);break;case "toggle_status":if(b&&!b._row)break;g="read";if(b._row.uid)f=b._row.uid,this.message_list.rows[f].deleted?g="undelete":this.message_list.rows[f].unread||(g="unread");this.mark_message(g,f);break;case "toggle_flag":if(b&&!b._row)break;g="flagged";if(b._row.uid)f=b._row.uid,this.message_list.rows[f].flagged&&(g="unflagged");this.mark_message(g,f);break;case "always-load":if(this.env.uid&&
this.env.sender){this.add_contact(urlencode(this.env.sender));window.setTimeout(function(){l.command("load-images")},300);break}case "load-images":this.env.uid&&this.show_message(this.env.uid,!0,this.env.action=="preview");break;case "load-attachment":g="_mbox="+urlencode(this.env.mailbox)+"&_uid="+this.env.uid+"&_part="+b.part;if(this.env.uid&&b.mimetype&&this.env.mimetypes&&$.inArray(b.mimetype,this.env.mimetypes)>=0&&(b.mimetype=="text/html"&&(g+="&_safe=1"),this.attachment_win=window.open(this.env.comm_path+
"&_action=get&"+g+"&_frame=1","rcubemailattachment"))){window.setTimeout(function(){l.attachment_win.focus()},10);break}this.goto_url("get",g+"&_download=1",!1);break;case "select-all":this.select_all_mode=b?!1:!0;this.dummy_select=!0;b=="invert"?this.message_list.invert_selection():this.message_list.select_all(b=="page"?"":b);this.dummy_select=null;break;case "select-none":this.select_all_mode=!1;this.message_list.clear_selection();break;case "expand-all":this.env.autoexpand_threads=1;this.message_list.expand_all();
break;case "expand-unread":this.env.autoexpand_threads=2;this.message_list.collapse_all();this.expand_unread();break;case "collapse-all":this.env.autoexpand_threads=0;this.message_list.collapse_all();break;case "nextmessage":this.env.next_uid&&this.show_message(this.env.next_uid,!1,this.env.action=="preview");break;case "lastmessage":this.env.last_uid&&this.show_message(this.env.last_uid);break;case "previousmessage":this.env.prev_uid&&this.show_message(this.env.prev_uid,!1,this.env.action=="preview");
break;case "firstmessage":this.env.first_uid&&this.show_message(this.env.first_uid);break;case "checkmail":this.check_for_recent(!0);break;case "compose":g=this.env.comm_path+"&_action=compose";if(this.task=="mail")if(g+="&_mbox="+urlencode(this.env.mailbox),this.env.mailbox==this.env.drafts_mailbox){if(f=this.get_single_uid())g+="&_draft_uid="+f}else b&&(g+="&_to="+urlencode(b));else if(this.task=="addressbook"){if(b&&b.indexOf("@")>0){g=this.get_task_url("mail",g);this.redirect(g+"&_to="+urlencode(b));
break}h=[];if(b)h.push(b);else if(this.contact_list){k=this.contact_list.get_selection();for(g=0,f=k.length;g<f;g++)h.push(k[g])}h.length&&this.http_post("mailto",{_cid:h.join(","),_source:this.env.source},!0);break}this.redirect(g);break;case "spellcheck":window.tinyMCE&&tinyMCE.get(this.env.composebody)?tinyMCE.execCommand("mceSpellCheck",!0):this.env.spellcheck&&this.env.spellcheck.spellCheck&&this.spellcheck_ready&&(this.env.spellcheck.spellCheck(),this.set_spellcheck_state("checking"));break;
case "savedraft":self.clearTimeout(this.save_timer);if(!this.gui_objects.messageform)break;if(!this.env.drafts_mailbox||this.cmp_hash==this.compose_field_hash())break;g=this.gui_objects.messageform;f=this.set_busy(!0,"savingmessage");g.target="savetarget";g._draft.value="1";g.action=this.add_url(g.action,"_unlock",f);g.submit();break;case "send":if(!this.gui_objects.messageform)break;if(!this.check_compose_input())break;self.clearTimeout(this.save_timer);h=this.spellcheck_lang();g=this.gui_objects.messageform;
f=this.set_busy(!0,"sendingmessage");g.target="savetarget";g._draft.value="";g.action=this.add_url(g.action,"_unlock",f);g.action=this.add_url(g.action,"_lang",h);g.submit();clearTimeout(this.request_timer);break;case "send-attachment":self.clearTimeout(this.save_timer);this.upload_file(b);break;case "insert-sig":this.change_identity($("[name='_from']")[0],!0);break;case "reply-all":case "reply-list":case "reply":if(f=this.get_single_uid())g="_reply_uid="+f+"&_mbox="+urlencode(this.env.mailbox),a==
"reply-all"?g+="&_all="+(!b&&this.commands["reply-list"]?"list":"all"):a=="reply-list"&&(g+="&_all=list"),this.goto_url("compose",g,!0);break;case "forward-attachment":case "forward":if(f=this.get_single_uid()){g="_forward_uid="+f+"&_mbox="+urlencode(this.env.mailbox);if(a=="forward-attachment"||!b&&this.env.forward_attachment)g+="&_attachment=1";this.goto_url("compose",g,!0)}break;case "print":if(f=this.get_single_uid())l.printwin=window.open(this.env.comm_path+"&_action=print&_uid="+f+"&_mbox="+
urlencode(this.env.mailbox)+(this.env.safemode?"&_safe=1":"")),this.printwin&&(window.setTimeout(function(){l.printwin.focus()},20),this.env.action!="show"&&this.mark_message("read",f));break;case "viewsource":if(f=this.get_single_uid())l.sourcewin=window.open(this.env.comm_path+"&_action=viewsource&_uid="+f+"&_mbox="+urlencode(this.env.mailbox)),this.sourcewin&&window.setTimeout(function(){l.sourcewin.focus()},20);break;case "download":(f=this.get_single_uid())&&this.goto_url("viewsource","&_uid="+
f+"&_mbox="+urlencode(this.env.mailbox)+"&_save=1");break;case "search":if(!b&&this.gui_objects.qsearchbox)b=this.gui_objects.qsearchbox.value;if(b){this.qsearch(b);break}case "reset-search":f=this.env.search_request||this.env.qsearch;this.reset_qsearch();this.select_all_mode=!1;if(f&&this.env.mailbox)this.list_mailbox(this.env.mailbox,1);else if(f&&this.task=="addressbook"){if(this.env.source==""){for(g in this.env.address_sources)break;this.env.source=g;this.env.group=""}this.list_contacts(this.env.source,
this.env.group,1)}break;case "listgroup":this.list_contacts(b.source,b.id);break;case "import":if(this.env.action=="import"&&this.gui_objects.importform){if((g=document.getElementById("rcmimportfile"))&&!g.value){alert(this.get_label("selectimportfile"));break}this.gui_objects.importform.submit();this.set_busy(!0,"importwait");this.lock_form(this.gui_objects.importform,!0)}else this.goto_url("import",this.env.source?"_target="+urlencode(this.env.source)+"&":"");break;case "export":this.contact_list.rowcount>
0&&this.goto_url("export",{_source:this.env.source,_gid:this.env.group,_search:this.env.search_request});break;case "upload-photo":this.upload_contact_photo(b);break;case "delete-photo":this.replace_contact_photo("-del-");break;case "preferences":case "identities":case "folders":this.goto_url("settings/"+a);break;case "undo":this.http_request("undo","",this.display_message("","loading"));break;default:if(g=a.replace(/-/g,"_"),this[g]&&typeof this[g]==="function")this[g](b)}this.triggerEvent("after"+
a,b);this.triggerEvent("actionafter",{props:b,action:a});return d?!1:!0};this.enable_command=function(){for(var a=Array.prototype.slice.call(arguments),b=a.pop(),d,e=0;e<a.length;e++)if(d=a[e],typeof d==="string")this.commands[d]=b,this.set_button(d,b?"act":"pas");else for(var f in d)a.push(d[f])};this.set_busy=function(a,b,d){a&&b?(d=this.get_label(b),d==b&&(d="Loading..."),d=this.display_message(d,"loading")):!a&&d&&this.hide_message(d);this.busy=a;this.gui_objects.editform&&this.lock_form(this.gui_objects.editform,
a);this.request_timer&&clearTimeout(this.request_timer);if(a&&this.env.request_timeout)this.request_timer=window.setTimeout(function(){l.request_timed_out()},this.env.request_timeout*1E3);return d};this.gettext=this.get_label=function(a,b){return b&&this.labels[b+"."+a]?this.labels[b+"."+a]:this.labels[a]?this.labels[a]:a};this.switch_task=function(a){if(!(this.task===a&&a!="mail")){var b=this.get_task_url(a);a=="mail"&&(b+="&_mbox=INBOX");this.redirect(b)}};this.get_task_url=function(a,b){if(!b)b=
this.env.comm_path;return b.replace(/_task=[a-z]+/,"_task="+a)};this.request_timed_out=function(){this.set_busy(!1);this.display_message("Request timed out!","error")};this.reload=function(a){if(this.is_framed())parent.rcmail.reload(a);else if(a)window.setTimeout(function(){rcmail.reload()},a);else if(window.location)location.href=this.env.comm_path+(this.env.action?"&_action="+this.env.action:"")};this.add_url=function(a,b,d){d=urlencode(d);if(/(\?.*)$/.test(a)){var e=RegExp.$1,f=RegExp("((\\?|&)"+
RegExp.escape(b)+"=[^&]*)");f.test(e)?e=e.replace(f,RegExp.$2+b+"="+d):e+="&"+b+"="+d;return a.replace(/(\?.*)$/,e)}else return a+"?"+b+"="+d};this.is_framed=function(){return this.env.framed&&parent.rcmail&&parent.rcmail!=this&&parent.rcmail.command};this.save_pref=function(a){var b={_name:a.name,_value:a.value};if(a.session)b._session=a.session;if(a.env)this.env[a.env]=a.value;this.http_post("save-pref",b)};this.drag_menu=function(a,b){var d=rcube_event.get_modifier(a),e=this.gui_objects.message_dragmenu;
return e&&d==SHIFT_KEY&&this.commands.copy?(d=rcube_event.get_mouse_pos(a),this.env.drag_target=b,$(e).css({top:d.y-10+"px",left:d.x-10+"px"}).show(),!0):!1};this.drag_menu_action=function(a){var b=this.gui_objects.message_dragmenu;b&&$(b).hide();this.command(a,this.env.drag_target);this.env.drag_target=null};this.drag_start=function(a){var b=this.task=="mail"?this.env.mailboxes:this.env.contactfolders;this.drag_active=!0;this.preview_timer&&clearTimeout(this.preview_timer);this.preview_read_timer&&
clearTimeout(this.preview_read_timer);if(this.gui_objects.folderlist&&b){this.initialBodyScrollTop=bw.ie?0:window.pageYOffset;this.initialListScrollTop=this.gui_objects.folderlist.parentNode.scrollTop;var d,e,a=$(this.gui_objects.folderlist);d=a.offset();this.env.folderlist_coords={x1:d.left,y1:d.top,x2:d.left+a.width(),y2:d.top+a.height()};this.env.folder_coords=[];for(var f in b)if(a=this.get_folder_li(f))if(e=a.firstChild.offsetHeight)d=$(a.firstChild).offset(),this.env.folder_coords[f]={x1:d.left,
y1:d.top,x2:d.left+a.firstChild.offsetWidth,y2:d.top+e,on:0}}};this.drag_end=function(){this.drag_active=!1;this.env.last_folder_target=null;if(this.folder_auto_timer)window.clearTimeout(this.folder_auto_timer),this.folder_auto_expand=this.folder_auto_timer=null;if(this.gui_objects.folderlist&&this.env.folder_coords)for(var a in this.env.folder_coords)this.env.folder_coords[a].on&&$(this.get_folder_li(a)).removeClass("droptarget")};this.drag_move=function(a){if(this.gui_objects.folderlist&&this.env.folder_coords){var b=
-(this.initialListScrollTop-this.gui_objects.folderlist.parentNode.scrollTop)-(bw.ie?-document.documentElement.scrollTop:this.initialBodyScrollTop),d,e,f;d="draglayernormal";this.contact_list&&this.contact_list.draglayer&&(f=this.contact_list.draglayer.attr("class"));a=rcube_event.get_mouse_pos(a);e=this.env.folderlist_coords;a.y+=b;if(a.x<e.x1||a.x>=e.x2||a.y<e.y1||a.y>=e.y2){if(this.env.last_folder_target)$(this.get_folder_li(this.env.last_folder_target)).removeClass("droptarget"),this.env.folder_coords[this.env.last_folder_target].on=
0,this.env.last_folder_target=null}else for(var g in this.env.folder_coords)if(e=this.env.folder_coords[g],a.x>=e.x1&&a.x<e.x2&&a.y>=e.y1&&a.y<e.y2)if(b=this.check_droptarget(g)){d=this.get_folder_li(g);e=$(d.getElementsByTagName("div")[0]);if(e.hasClass("collapsed"))this.folder_auto_timer&&window.clearTimeout(this.folder_auto_timer),this.folder_auto_expand=g,this.folder_auto_timer=window.setTimeout(function(){rcmail.command("collapse-folder",rcmail.folder_auto_expand);rcmail.drag_start(null)},1E3);
else if(this.folder_auto_timer)window.clearTimeout(this.folder_auto_timer),this.folder_auto_expand=this.folder_auto_timer=null;$(d).addClass("droptarget");this.env.folder_coords[g].on=1;this.env.last_folder_target=g;d="draglayer"+(b>1?"copy":"normal")}else this.env.last_folder_target=null;else if(e.on)$(this.get_folder_li(g)).removeClass("droptarget"),this.env.folder_coords[g].on=0;d!=f&&this.contact_list&&this.contact_list.draglayer&&this.contact_list.draglayer.attr("class",d)}};this.collapse_folder=
function(a){var b=this.get_folder_li(a),d=$(b.getElementsByTagName("div")[0]);if(d&&(d.hasClass("collapsed")||d.hasClass("expanded"))){var e=$(b.getElementsByTagName("ul")[0]);d.hasClass("collapsed")?(e.show(),d.removeClass("collapsed").addClass("expanded"),this.env.collapsed_folders=this.env.collapsed_folders.replace(RegExp("&"+urlencode(a)+"&"),"")):(e.hide(),d.removeClass("expanded").addClass("collapsed"),this.env.collapsed_folders=this.env.collapsed_folders+"&"+urlencode(a)+"&",this.env.mailbox.indexOf(a+
this.env.delimiter)==0&&this.command("list",a));if(bw.ie6||bw.ie7)if((d=b.nextSibling?b.nextSibling.getElementsByTagName("ul"):null)&&d.length&&(b=d[0])&&b.style&&b.style.display!="none")b.style.display="none",b.style.display="";this.command("save-pref",{name:"collapsed_folders",value:this.env.collapsed_folders});this.set_unread_count_display(a,!1)}};this.doc_mouse_up=function(a){var b,d,e;(d=this.message_list)?(rcube_mouse_is_over(a,d.list.parentNode)?d.focus():d.blur(),b=this.env.mailboxes):(d=
this.contact_list)?(rcube_mouse_is_over(a,d.list.parentNode)?d.focus():d.blur(),b=this.env.contactfolders):this.ksearch_value&&this.ksearch_blur();if(this.drag_active&&b&&this.env.last_folder_target)b=b[this.env.last_folder_target],$(this.get_folder_li(this.env.last_folder_target)).removeClass("droptarget"),this.env.last_folder_target=null,d.draglayer.hide(),this.drag_menu(a,b)||this.command("moveto",b);if(this.buttons_sel){for(e in this.buttons_sel)typeof e!=="function"&&this.button_out(this.buttons_sel[e],
e);this.buttons_sel={}}};this.click_on_list=function(){this.gui_objects.qsearchbox&&this.gui_objects.qsearchbox.blur();this.message_list?this.message_list.focus():this.contact_list&&this.contact_list.focus();return!0};this.msglist_select=function(a){this.preview_timer&&clearTimeout(this.preview_timer);this.preview_read_timer&&clearTimeout(this.preview_read_timer);var b=a.get_single_selection()!=null;this.enable_command(this.env.message_commands,b);b&&(this.env.mailbox==this.env.drafts_mailbox?this.enable_command("reply",
"reply-all","reply-list","forward","forward-attachment",!1):this.env.messages[a.get_single_selection()].ml||this.enable_command("reply-list",!1));this.enable_command("delete","moveto","copy","mark",a.selection.length>0?!0:!1);if(b||a.selection.length&&a.selection.length!=a.rowcount)this.select_all_mode=!1;b&&this.env.contentframe&&!a.multi_selecting&&!this.dummy_select?this.preview_timer=window.setTimeout(function(){l.msglist_get_preview()},200):this.env.contentframe&&this.show_contentframe(!1)};
this.msglist_click=function(a){if(!a.multi_selecting&&this.env.contentframe&&a.get_single_selection()&&window.frames&&window.frames[this.env.contentframe]&&window.frames[this.env.contentframe].location.href.indexOf(this.env.blankpage)>=0)this.preview_timer&&clearTimeout(this.preview_timer),this.preview_read_timer&&clearTimeout(this.preview_read_timer),this.preview_timer=window.setTimeout(function(){l.msglist_get_preview()},200)};this.msglist_dbl_click=function(a){this.preview_timer&&clearTimeout(this.preview_timer);
this.preview_read_timer&&clearTimeout(this.preview_read_timer);(a=a.get_single_selection())&&this.env.mailbox==this.env.drafts_mailbox?this.goto_url("compose","_draft_uid="+a+"&_mbox="+urlencode(this.env.mailbox),!0):a&&this.show_message(a,!1,!1)};this.msglist_keypress=function(a){a.key_pressed==a.ENTER_KEY?this.command("show"):a.key_pressed==a.DELETE_KEY?this.command("delete"):a.key_pressed==a.BACKSPACE_KEY?this.command("delete"):a.key_pressed==33?this.command("previouspage"):a.key_pressed==34&&
this.command("nextpage")};this.msglist_get_preview=function(){var a=this.get_single_uid();a&&this.env.contentframe&&!this.drag_active?this.show_message(a,!1,!0):this.env.contentframe&&this.show_contentframe(!1)};this.msglist_expand=function(a){if(this.env.messages[a.uid])this.env.messages[a.uid].expanded=a.expanded};this.msglist_set_coltypes=function(a){var b,d=a.list.tHead.rows[0].cells;this.env.coltypes=[];for(a=0;a<d.length;a++)d[a].id&&d[a].id.match(/^rcm/)&&(b=d[a].id.replace(/^rcm/,""),this.env.coltypes.push(b==
"to"?"from":b));if((a=$.inArray("flag",this.env.coltypes))>=0)this.env.flagged_col=a;if((a=$.inArray("subject",this.env.coltypes))>=0)this.env.subject_col=a;this.command("save-pref",{name:"list_cols",value:this.env.coltypes,session:"list_attrib/columns"})};this.check_droptarget=function(a){var b=!1,d=!1;if(this.task=="mail")b=this.env.mailboxes[a]&&this.env.mailboxes[a].id!=this.env.mailbox&&!this.env.mailboxes[a].virtual;else if(this.task=="settings")b=a!=this.env.mailbox;else if(this.task=="addressbook"&&
a!=this.env.source&&this.env.contactfolders[a])this.env.contactfolders[a].type=="group"?(d=this.env.contactfolders[a].source,b=this.env.contactfolders[a].id!=this.env.group&&!this.env.contactfolders[d].readonly,d=d!=this.env.source):(b=!this.env.contactfolders[a].readonly,d=!0);return b?d?2:1:0};this.init_message_row=function(a){var b,d=this,e=a.uid,f=(this.env.status_col!=null?"status":"msg")+"icn"+a.uid;e&&this.env.messages[e]&&$.extend(a,this.env.messages[e]);if(a.icon=document.getElementById(f))a.icon._row=
a.obj,a.icon.onmousedown=function(a){d.command("toggle_status",this);rcube_event.cancel(a)};a.msgicon=this.env.status_col!=null?document.getElementById("msgicn"+a.uid):a.icon;if(this.env.flagged_col!=null&&(a.flagicon=document.getElementById("flagicn"+a.uid)))a.flagicon._row=a.obj,a.flagicon.onmousedown=function(a){d.command("toggle_flag",this);rcube_event.cancel(a)};if(!a.depth&&a.has_children&&(b=document.getElementById("rcmexpando"+a.uid)))a.expando=b,b.onmousedown=function(a){return d.expand_message_row(a,
e)};this.triggerEvent("insertrow",{uid:e,row:a})};this.add_message_row=function(a,b,d,e){if(!this.gui_objects.messagelist||!this.message_list)return!1;this.env.messages[a]||(this.env.messages[a]={});$.extend(this.env.messages[a],{deleted:d.deleted?1:0,replied:d.replied?1:0,unread:d.unread?1:0,forwarded:d.forwarded?1:0,flagged:d.flagged?1:0,has_children:d.has_children?1:0,depth:d.depth?d.depth:0,unread_children:d.unread_children?d.unread_children:0,parent_uid:d.parent_uid?d.parent_uid:0,selected:this.select_all_mode||
this.message_list.in_selection(a),ml:d.ml?1:0,ctype:d.ctype,flags:d.extra_flags});var f,g=expando="",h=this.message_list,k=h.rows;f=this.env.messages[a];var j="message"+(this.gui_objects.messagelist.tBodies[0].rows.length%2?" even":" odd")+(d.unread?" unread":"")+(d.deleted?" deleted":"")+(d.flagged?" flagged":"")+(d.unread_children&&!d.unread&&!this.env.autoexpand_threads?" unroot":"")+(f.selected?" selected":""),l=document.createElement("tr"),m=document.createElement("td");l.id="rcmrow"+a;l.className=
j;j="msgicon";this.env.status_col===null&&(j+=" status",d.deleted?j+=" deleted":d.unread?j+=" unread":d.unread_children>0&&(j+=" unreadchildren"));d.replied&&(j+=" replied");d.forwarded&&(j+=" forwarded");f.selected&&!h.in_selection(a)&&h.selection.push(a);if(this.env.threading){m=f.depth*15;if(f.depth)k[f.parent_uid]&&k[f.parent_uid].expanded===!1||(this.env.autoexpand_threads==0||this.env.autoexpand_threads==2)&&(!k[f.parent_uid]||!k[f.parent_uid].expanded)?(l.style.display="none",f.expanded=!1):
f.expanded=!0;else if(f.has_children&&f.expanded===void 0&&(this.env.autoexpand_threads==1||this.env.autoexpand_threads==2&&f.unread_children))f.expanded=!0;m&&(g+='<span id="rcmtab'+a+'" class="branch" style="width:'+m+'px;">&nbsp;&nbsp;</span>');f.has_children&&!f.depth&&(expando='<div id="rcmexpando'+a+'" class="'+(f.expanded?"expanded":"collapsed")+'">&nbsp;&nbsp;</div>')}g+='<span id="msgicn'+a+'" class="'+j+'">&nbsp;</span>';if(!bw.ie&&b.subject)m=d.mbox==this.env.drafts_mailbox?"_draft_uid":
"_uid",b.subject='<a href="./?_task=mail&_action='+(d.mbox==this.env.drafts_mailbox?"compose":"show")+"&_mbox="+urlencode(d.mbox)+"&"+m+"="+a+'" onclick="return rcube_event.cancel(event)" onmouseover="rcube_webmail.long_subject_title(this,'+(f.depth+1)+')">'+b.subject+"</a>";for(var n in this.env.coltypes)f=this.env.coltypes[n],m=document.createElement("td"),m.className=String(f).toLowerCase(),f=="flag"?(j=d.flagged?"flagged":"unflagged",f='<span id="flagicn'+a+'" class="'+j+'">&nbsp;</span>'):f==
"attachment"?f=/application\/|multipart\/m/.test(d.ctype)?'<span class="attachment">&nbsp;</span>':/multipart\/report/.test(d.ctype)?'<span class="report">&nbsp;</span>':"&nbsp;":f=="status"?(j=d.deleted?"deleted":d.unread?"unread":d.unread_children>0?"unreadchildren":"msgicon",f='<span id="statusicn'+a+'" class="'+j+'">&nbsp;</span>'):f=f=="threads"?expando:f=="subject"?g+b[f]:b[f],m.innerHTML=f,l.appendChild(m);h.insert_row(l,e);e&&this.env.pagesize&&h.rowcount>this.env.pagesize&&(a=h.get_last_row(),
h.remove_row(a),h.clear_selection(a))};this.set_list_sorting=function(a,b){$("#rcm"+this.env.sort_col).removeClass("sorted"+this.env.sort_order.toUpperCase());a&&$("#rcm"+a).addClass("sorted"+b);this.env.sort_col=a;this.env.sort_order=b};this.set_list_options=function(a,b,d,e){var f,g="";if(b===void 0)b=this.env.sort_col;if(!d)d=this.env.sort_order;if(this.env.sort_col!=b||this.env.sort_order!=d)f=1,this.set_list_sorting(b,d);this.env.threading!=e&&(f=1,g+="&_threads="+e);if(a&&a.length){for(var h,
k,j=[],l=this.env.coltypes,e=0;e<l.length;e++)k=l[e]=="to"?"from":l[e],h=$.inArray(k,a),h!=-1&&(j.push(k),delete a[h]);for(e=0;e<a.length;e++)a[e]&&j.push(a[e]);j.join()!=l.join()&&(f=1,g+="&_cols="+j.join(","))}f&&this.list_mailbox("","",b+"_"+d,g)};this.show_message=function(a,b,d){if(a){var e=window,f=d?"preview":"show",g="&_action="+f+"&_uid="+a+"&_mbox="+urlencode(this.env.mailbox);d&&this.env.contentframe&&window.frames&&window.frames[this.env.contentframe]&&(e=window.frames[this.env.contentframe],
g+="&_framed=1");b&&(g+="&_safe=1");this.env.search_request&&(g+="&_search="+this.env.search_request);if(f=="preview"&&String(e.location.href).indexOf(g)>=0)this.show_contentframe(!0);else if(this.location_href(this.env.comm_path+g,e,!0),f=="preview"&&this.message_list&&this.message_list.rows[a]&&this.message_list.rows[a].unread&&this.env.preview_pane_mark_read>=0)this.preview_read_timer=window.setTimeout(function(){l.set_message(a,"unread",!1);l.update_thread_root(a,"read");l.env.unread_counts[l.env.mailbox]&&
(l.env.unread_counts[l.env.mailbox]-=1,l.set_unread_count(l.env.mailbox,l.env.unread_counts[l.env.mailbox],l.env.mailbox=="INBOX"));l.env.preview_pane_mark_read>0&&l.http_post("mark","_uid="+a+"&_flag=read&_quiet=1")},this.env.preview_pane_mark_read*1E3)}};this.show_contentframe=function(a){var b,d;if(this.env.contentframe&&(b=$("#"+this.env.contentframe))&&b.length)if(!a&&(d=window.frames[this.env.contentframe])){if(d.location&&d.location.href.indexOf(this.env.blankpage)<0)d.location.href=this.env.blankpage}else if(!bw.safari&&
!bw.konq)b[a?"show":"hide"]();!a&&this.busy&&this.set_busy(!1,null,this.env.frame_lock)};this.lock_frame=function(){if(!this.env.frame_lock)(this.is_framed()?parent.rcmail:this).env.frame_lock=this.set_busy(!0,"loading")};this.list_page=function(a){a=="next"?a=this.env.current_page+1:a=="last"?a=this.env.pagecount:a=="prev"&&this.env.current_page>1?a=this.env.current_page-1:a=="first"&&this.env.current_page>1&&(a=1);if(a>0&&a<=this.env.pagecount)this.env.current_page=a,this.task=="mail"?this.list_mailbox(this.env.mailbox,
a):this.task=="addressbook"&&this.list_contacts(this.env.source,this.env.group,a)};this.filter_mailbox=function(a){var b,d=this.set_busy(!0,"searching");if(this.gui_objects.qsearchbox)b=this.gui_objects.qsearchbox.value;this.clear_message_list();this.env.current_page=1;this.http_request("search","_filter="+a+(b?"&_q="+urlencode(b):"")+(this.env.mailbox?"&_mbox="+urlencode(this.env.mailbox):""),d)};this.list_mailbox=function(a,b,d,e){var f="",g=window;a||(a=this.env.mailbox?this.env.mailbox:"INBOX");
e&&(f+=e);d&&(f+="&_sort="+d);this.env.search_request&&(f+="&_search="+this.env.search_request);if(this.env.mailbox!=a)b=1,this.env.current_page=b,this.select_all_mode=!1;this.clear_message_list();if(a!=this.env.mailbox||a==this.env.mailbox&&!b&&!d)f+="&_refresh=1";this.select_folder(a,this.env.mailbox);this.env.mailbox=a;this.gui_objects.messagelist?this.list_mailbox_remote(a,b,f):(this.env.contentframe&&window.frames&&window.frames[this.env.contentframe]&&(g=window.frames[this.env.contentframe],
f+="&_framed=1"),a&&(this.set_busy(!0,"loading"),this.location_href(this.env.comm_path+"&_mbox="+urlencode(a)+(b?"&_page="+b:"")+f,g)))};this.clear_message_list=function(){this.env.messages={};this.last_selected=0;this.show_contentframe(!1);this.message_list&&this.message_list.clear(!0)};this.list_mailbox_remote=function(a,b,d){this.message_list.clear();a="_mbox="+urlencode(a)+(b?"&_page="+b:"");b=this.set_busy(!0,"loading");this.http_request("list",a+d,b)};this.update_selection=function(){var a=
this.message_list.selection,b=this.message_list.rows,d,e=[];for(d in a)b[a[d]]&&e.push(a[d]);this.message_list.selection=e};this.expand_unread=function(){for(var a,b=this.gui_objects.messagelist.tBodies[0].firstChild;b;){if(b.nodeType==1&&(a=this.message_list.rows[b.uid])&&a.unread_children)this.message_list.expand_all(a),this.set_unread_children(a.uid);b=b.nextSibling}return!1};this.expand_message_row=function(a,b){var d=this.message_list.rows[b];d.expanded=!d.expanded;this.set_unread_children(b);
d.expanded=!d.expanded;this.message_list.expand_row(a,b)};this.expand_threads=function(){if(this.env.threading&&this.env.autoexpand_threads&&this.message_list)switch(this.env.autoexpand_threads){case 2:this.expand_unread();break;case 1:this.message_list.expand_all()}};this.init_threads=function(a){for(var b=0,d=a.length;b<d;b++)this.add_tree_icons(a[b]);this.expand_threads()};this.add_tree_icons=function(a){var b,d,e,f,g=[],h=[],k,j=this.message_list.rows;for(k=a?j[a]?j[a].obj:null:this.message_list.list.tBodies[0].firstChild;k;){if(k.nodeType==
1&&(d=j[k.uid]))if(d.depth){for(b=g.length-1;b>=0;b--)if(e=g[b].length,e>d.depth?(f=e-d.depth,g[b][f]&2||(g[b][f]=g[b][f]?g[b][f]+2:2)):e==d.depth&&(g[b][0]&2||(g[b][0]+=2)),d.depth>e)break;g.push(Array(d.depth));g[g.length-1][0]=1;h.push(d.uid)}else{if(g.length){for(b in g)this.set_tree_icons(h[b],g[b]);g=[];h=[]}if(a&&k!=j[a].obj)break}k=k.nextSibling}if(g.length)for(b in g)this.set_tree_icons(h[b],g[b])};this.set_tree_icons=function(a,b){var d,e=[],f="",g=b.length;for(d=0;d<g;d++)b[d]>2?e.push({"class":"l3",
width:15}):b[d]>1?e.push({"class":"l2",width:15}):b[d]>0?e.push({"class":"l1",width:15}):e.length&&!e[e.length-1]["class"]?e[e.length-1].width+=15:e.push({"class":null,width:15});for(d=e.length-1;d>=0;d--)f+=e[d]["class"]?'<div class="tree '+e[d]["class"]+'" />':'<div style="width:'+e[d].width+'px" />';f&&$("#rcmtab"+a).html(f)};this.update_thread_root=function(a,b){if(this.env.threading){var d=this.message_list.find_root(a);if(a!=d){var e=this.message_list.rows[d];if(b=="read"&&e.unread_children)e.unread_children--;
else if(b=="unread"&&e.has_children)e.unread_children=e.unread_children?e.unread_children+1:1;else return;this.set_message_icon(d);this.set_unread_children(d)}}};this.update_thread=function(a){if(!this.env.threading)return 0;var b,d=0,e=this.message_list.rows,f=e[a],g=e[a].depth,h=[];f.depth?f.unread&&(a=this.message_list.find_root(a),e[a].unread_children--,this.set_unread_children(a)):d--;a=f.parent_uid;for(f=f.obj.nextSibling;f;){if(f.nodeType==1&&(b=e[f.uid])){if(!b.depth||b.depth<=g)break;b.depth--;
$("#rcmtab"+b.uid).width(b.depth*15).html("");if(b.depth){if(b.depth==g)b.parent_uid=a;b.unread&&h.length&&h[h.length-1].unread_children++}else{d++;b.parent_uid=0;if(b.has_children)$("#rcmrow"+b.uid+" .leaf:first").attr("id","rcmexpando"+b.uid).attr("class",b.obj.style.display!="none"?"expanded":"collapsed").bind("mousedown",{uid:b.uid,p:this},function(a){return a.data.p.expand_message_row(a,a.data.uid)}),b.unread_children=0,h.push(b);b.obj.style.display=="none"&&$(b.obj).show()}}f=f.nextSibling}for(b=
0;b<h.length;b++)this.set_unread_children(h[b].uid);return d};this.delete_excessive_thread_rows=function(){for(var a=this.message_list.rows,b=this.message_list.list.tBodies[0].firstChild,d=this.env.pagesize+1;b;){if(b.nodeType==1&&(r=a[b.uid]))!r.depth&&d&&d--,d||this.message_list.remove_row(b.uid);b=b.nextSibling}};this.set_message_icon=function(a){var b=this.message_list.rows[a];if(!b)return!1;if(b.icon)a="msgicon",b.deleted?a+=" deleted":b.unread?a+=" unread":b.unread_children&&(a+=" unreadchildren"),
b.msgicon==b.icon&&(b.replied&&(a+=" replied"),b.forwarded&&(a+=" forwarded"),a+=" status"),b.icon.className=a;if(b.msgicon&&b.msgicon!=b.icon)a="msgicon",!b.unread&&b.unread_children&&(a+=" unreadchildren"),b.replied&&(a+=" replied"),b.forwarded&&(a+=" forwarded"),b.msgicon.className=a;if(b.flagicon)a=b.flagged?"flagged":"unflagged",b.flagicon.className=a};this.set_message_status=function(a,b,d){a=this.message_list.rows[a];if(!a)return!1;if(b=="unread")a.unread=d;else if(b=="deleted")a.deleted=d;
else if(b=="replied")a.replied=d;else if(b=="forwarded")a.forwarded=d;else if(b=="flagged")a.flagged=d};this.set_message=function(a,b,d){var e=this.message_list.rows[a];if(!e)return!1;b&&this.set_message_status(a,b,d);b=$(e.obj);e.unread&&!b.hasClass("unread")?b.addClass("unread"):!e.unread&&b.hasClass("unread")&&b.removeClass("unread");e.deleted&&!b.hasClass("deleted")?b.addClass("deleted"):!e.deleted&&b.hasClass("deleted")&&b.removeClass("deleted");e.flagged&&!b.hasClass("flagged")?b.addClass("flagged"):
!e.flagged&&b.hasClass("flagged")&&b.removeClass("flagged");this.set_unread_children(a);this.set_message_icon(a)};this.set_unread_children=function(a){a=this.message_list.rows[a];a.parent_uid||(!a.unread&&a.unread_children&&!a.expanded?$(a.obj).addClass("unroot"):$(a.obj).removeClass("unroot"))};this.copy_messages=function(a){if(a&&typeof a==="object")a=a.id;if(a&&!(a==this.env.mailbox||!this.env.uid&&(!this.message_list||!this.message_list.get_selection().length))){var b=[],d=this.display_message(this.get_label("copyingmessage"),
"loading"),a="&_target_mbox="+urlencode(a)+"&_from="+(this.env.action?this.env.action:"");if(this.env.uid)b[0]=this.env.uid;else{var e=this.message_list.get_selection(),f;for(f in e)b.push(e[f])}a+="&_uid="+this.uids_to_list(b);this.http_post("copy","_mbox="+urlencode(this.env.mailbox)+a,d)}};this.move_messages=function(a){if(a&&typeof a==="object")a=a.id;if(a&&!(a==this.env.mailbox||!this.env.uid&&(!this.message_list||!this.message_list.get_selection().length))){var b=!1,a="&_target_mbox="+urlencode(a)+
"&_from="+(this.env.action?this.env.action:"");this.env.action=="show"?b=this.set_busy(!0,"movingmessage"):this.show_contentframe(!1);this.enable_command(this.env.message_commands,!1);this._with_selected_messages("moveto",b,a)}};this.delete_messages=function(){var a,b,d,e=this.env.trash_mailbox,f=this.message_list,g=f?$.merge([],f.get_selection()):[];if(this.env.uid||g.length){for(b=0,d=g.length;b<d;b++)a=g[b],f.rows[a].has_children&&!f.rows[a].expanded&&f.select_childs(a);if(this.env.flag_for_deletion)return this.mark_message("delete"),
!1;else!e||this.env.mailbox==e?this.permanently_remove_messages():f&&f.shiftkey?confirm(this.get_label("deletemessagesconfirm"))&&this.permanently_remove_messages():this.move_messages(e);return!0}};this.permanently_remove_messages=function(){if(this.env.uid||this.message_list&&this.message_list.get_selection().length)this.show_contentframe(!1),this._with_selected_messages("delete",!1,"&_from="+(this.env.action?this.env.action:""))};this._with_selected_messages=function(a,b,d){var e=[],f=0;if(this.env.uid)e[0]=
this.env.uid;else{var g,h,k,j=[],l=this.message_list.get_selection();for(g=0,len=l.length;g<len;g++)h=l[g],e.push(h),this.env.threading&&(f+=this.update_thread(h),k=this.message_list.find_root(h),k!=h&&$.inArray(k,j)<0&&j.push(k)),this.message_list.remove_row(h,this.env.display_next&&g==l.length-1);this.env.display_next||this.message_list.clear_selection();for(g=0,len=j.length;g<len;g++)this.add_tree_icons(j[g])}this.env.search_request&&(d+="&_search="+this.env.search_request);this.env.display_next&&
this.env.next_uid&&(d+="&_next_uid="+this.env.next_uid);f<0?d+="&_count="+f*-1:f>0&&this.delete_excessive_thread_rows();d+="&_uid="+this.uids_to_list(e);b||(b=this.display_message(this.get_label(a=="moveto"?"movingmessage":"deletingmessage"),"loading"));this.http_post(a,"_mbox="+urlencode(this.env.mailbox)+d,b)};this.mark_message=function(a,b){var d=[],e=[],f,g,h;h=this.message_list?this.message_list.get_selection():[];if(b)d[0]=b;else if(this.env.uid)d[0]=this.env.uid;else if(this.message_list)for(g=
0,f=h.length;g<f;g++)d.push(h[g]);if(this.message_list)for(g=0,f=d.length;g<f;g++)h=d[g],(a=="read"&&this.message_list.rows[h].unread||a=="unread"&&!this.message_list.rows[h].unread||a=="delete"&&!this.message_list.rows[h].deleted||a=="undelete"&&this.message_list.rows[h].deleted||a=="flagged"&&!this.message_list.rows[h].flagged||a=="unflagged"&&this.message_list.rows[h].flagged)&&e.push(h);else e=d;if(e.length||this.select_all_mode)switch(a){case "read":case "unread":this.toggle_read_status(a,e);
break;case "delete":case "undelete":this.toggle_delete_status(e);break;case "flagged":case "unflagged":this.toggle_flagged_status(a,d)}};this.toggle_read_status=function(a,b){var d,e=b.length,f="_uid="+this.uids_to_list(b)+"&_flag="+a,g=this.display_message(this.get_label("markingmessage"),"loading");for(d=0;d<e;d++)this.set_message(b[d],"unread",a=="unread"?!0:!1);this.env.search_request&&(f+="&_search="+this.env.search_request);this.http_post("mark",f,g);for(d=0;d<e;d++)this.update_thread_root(b[d],
a)};this.toggle_flagged_status=function(a,b){var d,e=b.length,f="_uid="+this.uids_to_list(b)+"&_flag="+a,g=this.display_message(this.get_label("markingmessage"),"loading");for(d=0;d<e;d++)this.set_message(b[d],"flagged",a=="flagged"?!0:!1);this.env.search_request&&(f+="&_search="+this.env.search_request);this.http_post("mark",f,g)};this.toggle_delete_status=function(a){var b=a.length,d,e,f=!0,g=this.message_list?this.message_list.rows:[];if(b==1)return!g.length||g[a[0]]&&!g[a[0]].deleted?this.flag_as_deleted(a):
this.flag_as_undeleted(a),!0;for(d=0;d<b;d++)if(e=a[d],g[e]&&!g[e].deleted){f=!1;break}f?this.flag_as_undeleted(a):this.flag_as_deleted(a);return!0};this.flag_as_undeleted=function(a){var b,d=a.length,e="_uid="+this.uids_to_list(a)+"&_flag=undelete",f=this.display_message(this.get_label("markingmessage"),"loading");for(b=0;b<d;b++)this.set_message(a[b],"deleted",!1);this.env.search_request&&(e+="&_search="+this.env.search_request);this.http_post("mark",e,f);return!0};this.flag_as_deleted=function(a){for(var b=
"",d=[],b=this.message_list?this.message_list.rows:[],e=0,f=0,g=a.length;f<g;f++)uid=a[f],b[uid]&&(b[uid].unread&&(d[d.length]=uid),this.env.skip_deleted?(e+=this.update_thread(uid),this.message_list.remove_row(uid,this.env.display_next&&f==this.message_list.selection.length-1)):this.set_message(uid,"deleted",!0));this.env.skip_deleted&&this.message_list&&(this.env.display_next||this.message_list.clear_selection(),e<0||e>0&&this.delete_excessive_thread_rows());b="&_from="+(this.env.action?this.env.action:
"");lock=this.display_message(this.get_label("markingmessage"),"loading");d.length&&(b+="&_ruid="+this.uids_to_list(d));this.env.skip_deleted&&this.env.display_next&&this.env.next_uid&&(b+="&_next_uid="+this.env.next_uid);this.env.search_request&&(b+="&_search="+this.env.search_request);this.http_post("mark","_uid="+this.uids_to_list(a)+"&_flag=delete"+b,lock);return!0};this.flag_deleted_as_read=function(a){var b,d,e,f=this.message_list?this.message_list.rows:[],a=String(a).split(",");for(d=0,e=a.length;d<
e;d++)b=a[d],f[b]&&this.set_message(b,"unread",!1)};this.uids_to_list=function(a){return this.select_all_mode?"*":a.join(",")};this.expunge_mailbox=function(a){var b,d="_mbox="+urlencode(a);a==this.env.mailbox&&(b=this.set_busy(!0,"loading"),d+="&_reload=1",this.env.search_request&&(d+="&_search="+this.env.search_request));this.http_post("expunge",d,b)};this.purge_mailbox=function(a){var b=!1,d="_mbox="+urlencode(a);if(!confirm(this.get_label("purgefolderconfirm")))return!1;a==this.env.mailbox&&(b=
this.set_busy(!0,"loading"),d+="&_reload=1");this.http_post("purge",d,b)};this.purge_mailbox_test=function(){return this.env.messagecount&&(this.env.mailbox==this.env.trash_mailbox||this.env.mailbox==this.env.junk_mailbox||this.env.mailbox.match("^"+RegExp.escape(this.env.trash_mailbox)+RegExp.escape(this.env.delimiter))||this.env.mailbox.match("^"+RegExp.escape(this.env.junk_mailbox)+RegExp.escape(this.env.delimiter)))};this.login_user_keyup=function(a){var b=rcube_event.get_keycode(a),d=$("#rcmloginpwd");
return b==13&&d.length&&!d.val()?(d.focus(),rcube_event.cancel(a)):!0};this.init_messageform=function(){if(!this.gui_objects.messageform)return!1;var a=$("[name='_from']"),b=$("[name='_to']"),d=$("input[name='_subject']"),e=$("[name='_message']").get(0),f=$("input[name='_is_html']").val()=="1",g=["cc","bcc","replyto","followupto"],h;this.env.autocomplete_threads>0&&(h={threads:this.env.autocomplete_threads,sources:this.env.autocomplete_sources});this.init_address_input_events(b,h);for(var k in g)this.init_address_input_events($("[name='_"+
g[k]+"']"),h);f||(this.set_caret_pos(e,this.env.top_posting?0:$(e).val().length),a.prop("type")=="select-one"&&$("input[name='_draft_saveid']").val()==""&&this.change_identity(a[0]));b.val()==""?b.focus():d.val()==""?d.focus():e&&e.focus();this.env.compose_focus_elem=document.activeElement;this.compose_field_hash(!0);this.auto_save_start()};this.init_address_input_events=function(a,b){a[bw.ie||bw.safari||bw.chrome?"keydown":"keypress"](function(a){return l.ksearch_keydown(a,this,b)}).attr("autocomplete",
"off")};this.check_compose_input=function(){var a,b=$("[name='_to']"),d=$("[name='_cc']"),e=$("[name='_bcc']"),f=$("[name='_from']"),g=$("[name='_subject']"),h=$("[name='_message']");if(f.prop("type")=="text"&&!rcube_check_email(f.val(),!0))return alert(this.get_label("nosenderwarning")),f.focus(),!1;d=b.val()?b.val():d.val()?d.val():e.val();if(!rcube_check_email(d.replace(/^\s+/,"").replace(/[\s,;]+$/,""),!0))return alert(this.get_label("norecipientwarning")),b.focus(),!1;for(var k in this.env.attachments)if(typeof this.env.attachments[k]===
"object"&&!this.env.attachments[k].complete)return alert(this.get_label("notuploadedwarning")),!1;if(g.val()=="")if(b=prompt(this.get_label("nosubjectwarning"),this.get_label("nosubject")),!b&&b!=="")return g.focus(),!1;else g.val(b?b:this.get_label("nosubject"));this.stop_spellchecking();window.tinyMCE&&(a=tinyMCE.get(this.env.composebody));if(!a&&h.val()==""&&!confirm(this.get_label("nobodywarning")))return h.focus(),!1;else if(a){if(!a.getContent()&&!confirm(this.get_label("nobodywarning")))return a.focus(),
!1;tinyMCE.triggerSave()}return!0};this.toggle_editor=function(a){if(a.mode=="html")this.display_spellcheck_controls(!1),this.plain2html($("#"+a.id).val(),a.id),tinyMCE.execCommand("mceAddControl",!1,a.id);else{var b=tinyMCE.get(a.id);b.plugins.spellchecker&&b.plugins.spellchecker.active&&b.execCommand("mceSpellCheck",!1);if(b=b.getContent()){if(!confirm(this.get_label("editorwarning")))return!1;this.html2plain(b,a.id)}tinyMCE.execCommand("mceRemoveControl",!1,a.id);this.display_spellcheck_controls(!0)}return!0};
this.stop_spellchecking=function(){var a;if(window.tinyMCE&&(a=tinyMCE.get(this.env.composebody)))a.plugins.spellchecker&&a.plugins.spellchecker.active&&a.execCommand("mceSpellCheck");else if((a=this.env.spellcheck)&&!this.spellcheck_ready)$(a.spell_span).trigger("click"),this.set_spellcheck_state("ready")};this.display_spellcheck_controls=function(a){this.env.spellcheck&&(a||this.stop_spellchecking(),$(this.env.spellcheck.spell_container).css("visibility",a?"visible":"hidden"))};this.set_spellcheck_state=
function(a){this.spellcheck_ready=a=="ready"||a=="no_error_found";this.enable_command("spellcheck",this.spellcheck_ready)};this.spellcheck_lang=function(){var a;if(window.tinyMCE&&(a=tinyMCE.get(this.env.composebody))&&a.plugins.spellchecker)return a.plugins.spellchecker.selectedLang;else if(this.env.spellcheck)return GOOGIE_CUR_LANG};this.spellcheck_resume=function(a,b){if(a){var d=tinyMCE.get(this.env.composebody),e=d.plugins.spellchecker;e.active=1;e._markWords(b);d.nodeChanged()}else{var e=this.env.spellcheck;
e.prepare(!1,!0);e.processData(b)}};this.set_draft_id=function(a){$("input[name='_draft_saveid']").val(a)};this.auto_save_start=function(){if(this.env.draft_autosave)this.save_timer=self.setTimeout(function(){l.command("savedraft")},this.env.draft_autosave*1E3);this.busy=!1};this.compose_field_hash=function(a){var b,d="",e=$("[name='_to']").val(),f=$("[name='_cc']").val(),g=$("[name='_bcc']").val(),h=$("[name='_subject']").val();e&&(d+=e+":");f&&(d+=f+":");g&&(d+=g+":");h&&(d+=h+":");d+=window.tinyMCE&&
(b=tinyMCE.get(this.env.composebody))?b.getContent():$("[name='_message']").val();if(this.env.attachments)for(var k in this.env.attachments)d+=k;if(a)this.cmp_hash=d;return d};this.change_identity=function(a,b){if(!a||!a.options)return!1;if(!b)b=this.env.show_sig;var d,e=-1,f=a.options[a.selectedIndex].value,g=$("[name='_message']"),h=g.val(),k=$("input[name='_is_html']").val()=="1",j=this.env.identity;d=this.env.sig_above&&(this.env.compose_mode=="reply"||this.env.compose_mode=="forward")?"---":
"-- ";this.env.signatures&&this.env.signatures[f]?(this.enable_command("insert-sig",!0),this.env.compose_commands.push("insert-sig")):this.enable_command("insert-sig",!1);if(k){if(b&&this.env.signatures&&(e=tinyMCE.get(this.env.composebody),g=e.dom.get("_rc_sig"),g||(j=e.getBody(),h=e.getDoc(),g=h.createElement("div"),g.setAttribute("id","_rc_sig"),this.env.sig_above?(e.getWin().focus(),e=e.selection.getNode(),e.nodeName=="BODY"?(j.insertBefore(g,j.firstChild),j.insertBefore(h.createElement("br"),
j.firstChild)):(j.insertBefore(g,e.nextSibling),j.insertBefore(h.createElement("br"),e.nextSibling))):(bw.ie&&j.appendChild(h.createElement("br")),j.appendChild(g))),this.env.signatures[f]))this.env.signatures[f].is_html?(j=this.env.signatures[f].text,this.env.signatures[f].plain_text.match(/^--[ -]\r?\n/)||(j=d+"<br />"+j)):(j=this.env.signatures[f].text,j.match(/^--[ -]\r?\n/)||(j=d+"\n"+j),j="<pre>"+j+"</pre>"),g.innerHTML=j}else b&&j&&this.env.signatures&&this.env.signatures[j]&&(j=this.env.signatures[j].is_html?
this.env.signatures[j].plain_text:this.env.signatures[j].text,j=j.replace(/\r\n/g,"\n"),j.match(/^--[ -]\n/)||(j=d+"\n"+j),e=this.env.sig_above?h.indexOf(j):h.lastIndexOf(j),e>=0&&(h=h.substring(0,e)+h.substring(e+j.length,h.length))),b&&this.env.signatures&&this.env.signatures[f]?(j=this.env.signatures[f].is_html?this.env.signatures[f].plain_text:this.env.signatures[f].text,j=j.replace(/\r\n/g,"\n"),j.match(/^--[ -]\n/)||(j=d+"\n"+j),this.env.sig_above?e>=0?(h=h.substring(0,e)+j+h.substring(e,h.length),
d=e-1):(pos=this.get_caret_pos(g.get(0)))?(h=h.substring(0,pos)+"\n"+j+"\n\n"+h.substring(pos,h.length),d=pos):(d=0,h="\n\n"+j+"\n\n"+h.replace(/^[\r\n]+/,"")):(h=h.replace(/[\r\n]+$/,""),d=!this.env.top_posting&&h.length?h.length+1:0,h+="\n\n"+j)):d=this.env.top_posting?0:h.length,g.val(h),this.set_caret_pos(g.get(0),d);this.env.identity=f;return!0};this.upload_file=function(a){if(!a)return!1;var b,d=0,e=$("input[type=file]",a).get(0),f=e.files?e.files.length:e.value?1:0;if(f){if(e.files&&this.env.max_filesize&&
this.env.filesizeerror){for(b=0;b<f;b++)d+=e.files[b].size;if(d&&d>this.env.max_filesize){this.display_message(this.env.filesizeerror,"error");return}}b=this.async_upload_form(a,"upload",function(a){var b,d="";try{if(this.contentDocument)b=this.contentDocument;else if(this.contentWindow)b=this.contentWindow.document;d=b.childNodes[0].innerHTML}catch(e){}if(!d.match(/add2attachment/)&&(!bw.opera||rcmail.env.uploadframe&&rcmail.env.uploadframe==a.data.ts))d.match(/display_message/)||rcmail.display_message(rcmail.get_label("fileuploaderror"),
"error"),rcmail.remove_from_attachment_list(a.data.ts);if(bw.opera)rcmail.env.uploadframe=a.data.ts});f="<span>"+this.get_label("uploading"+(f>1?"many":""))+"</span>";d=b.replace(/^rcmupload/,"");this.env.loadingicon&&(f='<img src="'+this.env.loadingicon+'" alt="" />'+f);this.env.cancelicon&&(f='<a title="'+this.get_label("cancel")+'" onclick="return rcmail.cancel_attachment_upload(\''+d+"', '"+b+'\');" href="#cancelupload"><img src="'+this.env.cancelicon+'" alt="" /></a>'+f);this.add2attachment_list(d,
{name:"",html:f,complete:!1});this.env.upload_progress_time&&this.upload_progress_start("upload",d)}this.gui_objects.attachmentform=a;return!0};this.add2attachment_list=function(a,b,d){if(!this.gui_objects.attachmentlist)return!1;var e,f=$("<li>").attr("id",a).html(b.html);d&&(e=document.getElementById(d))?f.replaceAll(e):f.appendTo(this.gui_objects.attachmentlist);d&&this.env.attachments[d]&&delete this.env.attachments[d];this.env.attachments[a]=b;return!0};this.remove_from_attachment_list=function(a){this.env.attachments[a]&&
delete this.env.attachments[a];if(!this.gui_objects.attachmentlist)return!1;var b=this.gui_objects.attachmentlist.getElementsByTagName("li");for(i=0;i<b.length;i++)b[i].id==a&&this.gui_objects.attachmentlist.removeChild(b[i])};this.remove_attachment=function(a){a&&this.env.attachments[a]&&this.http_post("remove-attachment",{_id:this.env.compose_id,_file:a});return!0};this.cancel_attachment_upload=function(a,b){if(!a||!b)return!1;this.remove_from_attachment_list(a);$("iframe[name='"+b+"']").remove();
return!1};this.upload_progress_start=function(a,b){window.setTimeout(function(){rcmail.http_request(a,{_progress:b})},this.env.upload_progress_time*1E3)};this.upload_progress_update=function(a){var b=$("#"+a.name+"> span");b.length&&a.text&&(b.text(a.text),a.done||this.upload_progress_start(a.action,a.name))};this.add_contact=function(a){a&&this.http_post("addcontact","_address="+a);return!0};this.qsearch=function(a){if(a!=""){var b,d="",e=[],f=this.env.search_mods,g=this.env.mailbox,h=this.set_busy(!0,
"searching");this.message_list?(this.clear_message_list(),f&&(f=f[g]?f[g]:f["*"])):this.contact_list&&this.list_contacts_clear();if(f){for(b in f)e.push(b);d+="&_headers="+e.join(",")}this.gui_objects.search_filter&&(d+="&_filter="+this.gui_objects.search_filter.value);this.env.current_page=1;a=this.http_request("search","_q="+urlencode(a)+(g?"&_mbox="+urlencode(g):"")+(this.env.source?"&_source="+urlencode(this.env.source):"")+(this.env.group?"&_gid="+urlencode(this.env.group):"")+(d?d:""),h);this.env.qsearch=
{lock:h,request:a}}};this.reset_qsearch=function(){if(this.gui_objects.qsearchbox)this.gui_objects.qsearchbox.value="";this.env.qsearch&&this.abort_request(this.env.qsearch);this.env.qsearch=null;this.env.search_request=null};this.sent_successfully=function(a,b){this.display_message(b,a);window.setTimeout(function(){l.list_mailbox()},500)};this.ksearch_keydown=function(a,b,d){this.ksearch_timer&&clearTimeout(this.ksearch_timer);var e=rcube_event.get_keycode(a),f=rcube_event.get_modifier(a);switch(e){case 38:case 40:if(!this.ksearch_pane)break;
e=e==38?1:0;b=document.getElementById("rcmksearchSelected");if(!b)b=this.ksearch_pane.__ul.firstChild;b&&this.ksearch_select(e?b.previousSibling:b.nextSibling);return rcube_event.cancel(a);case 9:if(f==SHIFT_KEY||!this.ksearch_visible()){this.ksearch_hide();return}case 13:if(!this.ksearch_visible())return!1;this.insert_recipient(this.ksearch_selected);this.ksearch_hide();return rcube_event.cancel(a);case 27:this.ksearch_hide();return;case 37:case 39:if(f!=SHIFT_KEY)return}this.ksearch_timer=window.setTimeout(function(){l.ksearch_get_results(d)},
200);this.ksearch_input=b;return!0};this.ksearch_visible=function(){return this.ksearch_selected!==null&&this.ksearch_selected!==void 0&&this.ksearch_value};this.ksearch_select=function(a){var b=$("#rcmksearchSelected");b[0]&&a&&b.removeAttr("id").removeClass("selected");if(a)$(a).attr("id","rcmksearchSelected").addClass("selected"),this.ksearch_selected=a._rcm_id};this.insert_recipient=function(a){if(this.env.contacts[a]&&this.ksearch_input){var b=this.ksearch_input.value,d=this.get_caret_pos(this.ksearch_input),
d=b.lastIndexOf(this.ksearch_value,d),e=!1,f="",g=b.substring(0,d),b=b.substring(d+this.ksearch_value.length,b.length);this.ksearch_destroy();typeof this.env.contacts[a]==="object"&&this.env.contacts[a].id?(f+=this.env.contacts[a].name+", ",this.group2expand=$.extend({},this.env.contacts[a]),this.group2expand.input=this.ksearch_input,this.http_request("mail/group-expand","_source="+urlencode(this.env.contacts[a].source)+"&_gid="+urlencode(this.env.contacts[a].id),!1)):typeof this.env.contacts[a]===
"string"&&(f=this.env.contacts[a]+", ",e=!0);this.ksearch_input.value=g+f+b;d+=f.length;this.ksearch_input.setSelectionRange&&this.ksearch_input.setSelectionRange(d,d);e&&this.triggerEvent("autocomplete_insert",{field:this.ksearch_input,insert:f})}};this.replace_group_recipients=function(a,b){if(this.group2expand&&this.group2expand.id==a)this.group2expand.input.value=this.group2expand.input.value.replace(this.group2expand.name,b),this.triggerEvent("autocomplete_insert",{field:this.group2expand.input,
insert:b}),this.group2expand=null};this.ksearch_get_results=function(a){var b=this.ksearch_input?this.ksearch_input.value:null;if(b!==null){this.ksearch_pane&&this.ksearch_pane.is(":visible")&&this.ksearch_pane.hide();var d=this.get_caret_pos(this.ksearch_input),e=b.lastIndexOf(",",d-1),b=b.substring(e+1,d),e=this.env.autocomplete_min_length,d=this.ksearch_data,b=$.trim(b);if(b!=this.ksearch_value)if(b.length&&b.length<e){if(!this.env.acinfo)this.env.acinfo=this.display_message(this.get_label("autocompletechars").replace("$min",
e))}else if(this.env.acinfo&&this.hide_message(this.env.acinfo),e=this.ksearch_value,this.ksearch_value=b,this.ksearch_destroy(),b.length&&(!e||!e.length||!(b.indexOf(e)==0&&(!d||!d.num)&&this.env.contacts&&!this.env.contacts.length))){var f,g,h,d=(new Date).getTime(),e=a&&a.threads?a.threads:1;f=a&&a.sources?a.sources:[];a=a&&a.action?a.action:"mail/autocomplete";this.ksearch_data={id:d,sources:f.slice(),action:a,locks:[],requests:[],num:f.length};for(f=0;f<e;f++){h=this.ksearch_data.sources.shift();
if(e>1&&h===null)break;g=this.display_message(this.get_label("searching"),"loading");h=this.http_post(a,"_search="+urlencode(b)+"&_id="+d+(h?"&_source="+urlencode(h):""),g);this.ksearch_data.locks.push(g);this.ksearch_data.requests.push(h)}}}};this.ksearch_query_results=function(a,b,d){if(this.ksearch_value&&!(this.ksearch_input&&b!=this.ksearch_value)){var e,f,g,b=this.ksearch_value,h=this.env.autocomplete_max?this.env.autocomplete_max:15;if(!this.ksearch_pane)e=$("<ul>"),this.ksearch_pane=$("<div>").attr("id",
"rcmKSearchpane").css({position:"absolute","z-index":3E4}).append(e).appendTo(document.body),this.ksearch_pane.__ul=e[0];e=this.ksearch_pane.__ul;d&&this.ksearch_pane.data("reqid")==d?h-=e.childNodes.length:(this.ksearch_pane.data("reqid",d),e.innerHTML="",this.env.contacts=[],f=$(this.ksearch_input).offset(),this.ksearch_pane.css({left:f.left+"px",top:f.top+this.ksearch_input.offsetHeight+"px",display:"none"}));if(a&&a.length)for(i=0;i<a.length&&h>0;i++)g=typeof a[i]==="object"?a[i].name:a[i],f=
document.createElement("LI"),f.innerHTML=g.replace(RegExp("("+RegExp.escape(b)+")","ig"),"##$1%%").replace(/</g,"&lt;").replace(/>/g,"&gt;").replace(/##([^%]+)%%/g,"<b>$1</b>"),f.onmouseover=function(){l.ksearch_select(this)},f.onmouseup=function(){l.ksearch_click(this)},f._rcm_id=this.env.contacts.length+i,e.appendChild(f),h-=1;if(e.childNodes.length&&(this.ksearch_pane.show(),!this.env.contacts.length))$("li:first",e).attr("id","rcmksearchSelected").addClass("selected"),this.ksearch_selected=0;
if(a&&a.length)this.env.contacts=this.env.contacts.concat(a);if(h>0&&this.ksearch_data.id==d&&this.ksearch_data.sources.length&&(e=this.ksearch_data,h=e.sources.shift()))data.num--,a=this.display_message(this.get_label("searching"),"loading"),d=this.http_post(e.action,"_search="+urlencode(b)+"&_id="+d+"&_source="+urlencode(h),a),this.ksearch_data.locks.push(a),this.ksearch_data.requests.push(d)}};this.ksearch_click=function(a){this.ksearch_input&&this.ksearch_input.focus();this.insert_recipient(a._rcm_id);
this.ksearch_hide()};this.ksearch_blur=function(){this.ksearch_timer&&clearTimeout(this.ksearch_timer);this.ksearch_input=null;this.ksearch_hide()};this.ksearch_hide=function(){this.ksearch_selected=null;this.ksearch_value="";this.ksearch_pane&&this.ksearch_pane.hide();this.ksearch_destroy()};this.ksearch_destroy=function(){var a,b,d=this.ksearch_data;if(d){for(a=0,b=d.locks.length;a<b;a++)this.abort_request({request:d.requests[a],lock:d.locks[a]});this.ksearch_data=null}};this.contactlist_keypress=
function(a){a.key_pressed==a.DELETE_KEY&&this.command("delete")};this.contactlist_select=function(a){this.preview_timer&&clearTimeout(this.preview_timer);var b,d,e,f=this,g=!1;e=this.env.source?this.env.address_sources[this.env.source]:null;(d=a.get_single_selection())?this.preview_timer=window.setTimeout(function(){f.load_contact(d,"show")},200):this.env.contentframe&&this.show_contentframe(!1);if(a.selection.length)if(e)g=!e.readonly;else for(b in a.selection)if((e=String(a.selection[b]).replace(/^[^-]+-/,
""))&&this.env.address_sources[e]&&!this.env.address_sources[e].readonly){g=!0;break}this.enable_command("compose",a.selection.length>0);this.enable_command("edit",d&&g);this.enable_command("delete",a.selection.length&&g);return!1};this.list_contacts=function(a,b,d){var e="",f=window;if(!a)a=this.env.source;if(d&&this.current_page==d&&a==this.env.source&&b==this.env.group)return!1;if(a!=this.env.source)d=this.env.current_page=1,this.reset_qsearch();else if(b!=this.env.group)d=this.env.current_page=
1;this.select_folder(b?"G"+a+b:a,this.env.group?"G"+this.env.source+this.env.group:this.env.source);this.env.source=a;this.env.group=b;this.gui_objects.contactslist?this.list_contacts_remote(a,b,d):(this.env.contentframe&&window.frames&&window.frames[this.env.contentframe]&&(f=window.frames[this.env.contentframe],e="&_framed=1"),b&&(e+="&_gid="+b),d&&(e+="&_page="+d),this.env.search_request&&(e+="&_search="+this.env.search_request),this.set_busy(!0,"loading"),this.location_href(this.env.comm_path+
(a?"&_source="+urlencode(a):"")+e,f))};this.list_contacts_remote=function(a,b,d){this.list_contacts_clear();var d=(a?"_source="+urlencode(a):"")+(d?(a?"&":"")+"_page="+d:""),e=this.set_busy(!0,"loading");this.env.source=a;(this.env.group=b)&&(d+="&_gid="+b);this.env.search_request&&(d+="&_search="+this.env.search_request);this.http_request("list",d,e)};this.list_contacts_clear=function(){this.contact_list.clear(!0);this.show_contentframe(!1);this.enable_command("delete","compose",!1)};this.load_contact=
function(a,b,d){var e="",f=window;if(this.env.contentframe&&window.frames&&window.frames[this.env.contentframe])e="&_framed=1",f=window.frames[this.env.contentframe],this.show_contentframe(!0),a||(this.contact_list.clear_selection(),this.enable_command("delete","compose",!1));else if(d)return!1;if(b&&(a||b=="add")&&!this.drag_active)this.env.group&&(e+="&_gid="+urlencode(this.env.group)),this.location_href(this.env.comm_path+"&_action="+b+"&_source="+urlencode(this.env.source)+"&_cid="+urlencode(a)+
e,f,!0);return!0};this.group_member_change=function(a,b,d,e){var a=a=="add"?"add":"del",f=this.display_message(this.get_label(a=="add"?"addingmember":"removingmember"),"loading");this.http_post("group-"+a+"members","_cid="+urlencode(b)+"&_source="+urlencode(d)+"&_gid="+urlencode(e),f)};this.copy_contact=function(a,b){a||(a=this.contact_list.get_selection().join(","));if(b.type=="group"&&b.source==this.env.source)this.group_member_change("add",a,b.source,b.id);else if(b.type=="group"&&!this.env.address_sources[b.source].readonly){var d=
this.display_message(this.get_label("copyingcontact"),"loading");this.http_post("copy","_cid="+urlencode(a)+"&_source="+urlencode(this.env.source)+"&_to="+urlencode(b.source)+"&_togid="+urlencode(b.id)+(this.env.group?"&_gid="+urlencode(this.env.group):""),d)}else b.id!=this.env.source&&a&&this.env.address_sources[b.id]&&!this.env.address_sources[b.id].readonly&&(d=this.display_message(this.get_label("copyingcontact"),"loading"),this.http_post("copy","_cid="+urlencode(a)+"&_source="+urlencode(this.env.source)+
"&_to="+urlencode(b.id)+(this.env.group?"&_gid="+urlencode(this.env.group):""),d))};this.delete_contacts=function(){var a=this.contact_list.get_selection();if((a.length||this.env.cid)&&confirm(this.get_label("deletecontactconfirm"))){var b,d,e=[],f="";if(this.env.cid)e.push(this.env.cid);else{for(d=0;d<a.length;d++)b=a[d],e.push(b),this.contact_list.remove_row(b,d==a.length-1);a.length==1&&this.show_contentframe(!1)}this.env.group&&(f+="&_gid="+urlencode(this.env.group));this.env.search_request&&
(f+="&_search="+this.env.search_request);this.http_post("delete","_cid="+urlencode(e.join(","))+"&_source="+urlencode(this.env.source)+"&_from="+(this.env.action?this.env.action:"")+f);return!0}};this.update_contact_row=function(a,b,d,e){var f,g=this.contact_list,a=String(a).replace(this.identifier_expr,"_");g.rows[a]||(a=a+"-"+e,d&&(d=d+"-"+e));if(g.rows[a]&&(f=g.rows[a].obj)){for(e=0;e<b.length;e++)f.cells[e]&&$(f.cells[e]).html(b[e]);if(d)d=String(d).replace(this.identifier_expr,"_"),f.id="rcmrow"+
d,g.remove_row(a),g.init_row(f),g.selection[0]=d,f.style.display=""}};this.add_contact_row=function(a,b){if(!this.gui_objects.contactslist||!this.gui_objects.contactslist.tBodies[0])return!1;var d=this.gui_objects.contactslist.tBodies[0].rows.length%2,e=document.createElement("tr");e.id="rcmrow"+String(a).replace(this.identifier_expr,"_");e.className="contact "+(d?"even":"odd");this.contact_list.in_selection(a)&&(e.className+=" selected");for(var f in b)col=document.createElement("td"),col.className=
String(f).toLowerCase(),col.innerHTML=b[f],e.appendChild(col);this.contact_list.insert_row(e);this.enable_command("export",this.contact_list.rowcount>0)};this.init_contact_form=function(){var a=this,b;this.set_photo_actions($("#ff_photo").val());for(b in this.env.coltypes)this.init_edit_field(b,null);$(".contactfieldgroup .row a.deletebutton").click(function(){a.delete_edit_field(this);return!1});$("select.addfieldmenu").change(function(){a.insert_edit_field($(this).val(),$(this).attr("rel"),this);
this.selectedIndex=0});$("input[type='text']:visible").first().focus()};this.group_create=function(){if(this.gui_objects.folderlist){if(!this.name_input)this.name_input=$("<input>").attr("type","text"),this.name_input.bind("keydown",function(a){return rcmail.add_input_keydown(a)}),this.name_input_li=$("<li>").addClass("contactgroup").append(this.name_input),this.name_input_li.insertAfter(this.get_folder_li(this.env.source));this.name_input.select().focus()}};this.group_rename=function(){if(this.env.group&&
this.gui_objects.folderlist){if(!this.name_input){this.enable_command("list","listgroup",!1);this.name_input=$("<input>").attr("type","text").val(this.env.contactgroups["G"+this.env.source+this.env.group].name);this.name_input.bind("keydown",function(a){return rcmail.add_input_keydown(a)});this.env.group_renaming=!0;var a,b=this.get_folder_li(this.env.source+this.env.group,"rcmliG");b&&(a=b.firstChild)&&$(a).hide().before(this.name_input)}this.name_input.select().focus()}};this.group_delete=function(){if(this.env.group&&
confirm(this.get_label("deletegroupconfirm"))){var a=this.set_busy(!0,"groupdeleting");this.http_post("group-delete","_source="+urlencode(this.env.source)+"&_gid="+urlencode(this.env.group),a)}};this.remove_group_item=function(a){var b,d="G"+a.source+a.id;if(b=this.get_folder_li(d))this.triggerEvent("group_delete",{source:a.source,id:a.id,li:b}),b.parentNode.removeChild(b),delete this.env.contactfolders[d],delete this.env.contactgroups[d];this.list_contacts(a.source,0)};this.add_input_keydown=function(a){a=
rcube_event.get_keycode(a);if(a==13){if(a=this.name_input.val()){var b=this.set_busy(!0,"loading");this.env.group_renaming?this.http_post("group-rename","_source="+urlencode(this.env.source)+"&_gid="+urlencode(this.env.group)+"&_name="+urlencode(a),b):this.http_post("group-create","_source="+urlencode(this.env.source)+"&_name="+urlencode(a),b)}return!1}else a==27&&this.reset_add_input();return!0};this.reset_add_input=function(){if(this.name_input){if(this.env.group_renaming)this.name_input.parent().children().last().show(),
this.env.group_renaming=!1;this.name_input.remove();this.name_input_li&&this.name_input_li.remove();this.name_input=this.name_input_li=null}this.enable_command("list","listgroup",!0)};this.insert_contact_group=function(a){this.reset_add_input();a.type="group";var b="G"+a.source+a.id,d=$("<a>").attr("href","#").attr("rel",a.source+":"+a.id).click(function(){return rcmail.command("listgroup",a,this)}).html(a.name),d=$("<li>").attr({id:"rcmli"+b.replace(this.identifier_expr,"_"),"class":"contactgroup"}).append(d);
this.env.contactfolders[b]=this.env.contactgroups[b]=a;this.add_contact_group_row(a,d);this.triggerEvent("group_insert",{id:a.id,source:a.source,name:a.name,li:d[0]})};this.update_contact_group=function(a){this.reset_add_input();var b="G"+a.source+a.id,d=this.get_folder_li(b),e;if(d&&a.newid){e="G"+a.source+a.newid;var f=$.extend({},a);d.id=String("rcmli"+e).replace(this.identifier_expr,"_");this.env.contactfolders[e]=this.env.contactfolders[b];this.env.contactfolders[e].id=a.newid;this.env.group=
a.newid;delete this.env.contactfolders[b];delete this.env.contactgroups[b];f.id=a.newid;f.type="group";e=$("<a>").attr("href","#").attr("rel",a.source+":"+a.newid).click(function(){return rcmail.command("listgroup",f,this)}).html(a.name);$(d).children().replaceWith(e)}else if(d&&(e=d.firstChild)&&e.tagName.toLowerCase()=="a")e.innerHTML=a.name;this.env.contactfolders[b].name=this.env.contactgroups[b].name=a.name;this.add_contact_group_row(a,$(d),!0);this.triggerEvent("group_update",{id:a.id,source:a.source,
name:a.name,li:d[0],newid:a.newid})};this.add_contact_group_row=function(a,b,d){var e=a.name.toUpperCase(),f=this.get_folder_li(a.source),a="rcmliG"+a.source.replace(this.identifier_expr,"_");d?(d=b.clone(!0),b.remove()):d=b;$('li[id^="'+a+'"]',this.gui_objects.folderlist).each(function(a,b){if(e>=$(this).text().toUpperCase())f=b;else return!1});d.insertAfter(f)};this.update_group_commands=function(){var a=this.env.source!=""?this.env.address_sources[this.env.source]:null;this.enable_command("group-create",
a&&a.groups&&!a.readonly);this.enable_command("group-rename","group-delete",a&&a.groups&&this.env.group&&!a.readonly)};this.init_edit_field=function(a,b){b||(b=$(".ff_"+a));b.focus(function(){l.focus_textfield(this)}).blur(function(){l.blur_textfield(this)}).each(function(){this._placeholder=this.title=l.env.coltypes[a].label;l.blur_textfield(this)})};this.insert_edit_field=function(a,b,d){var e=$("#ff_"+a);if(e.length)e.show().focus(),$(d).children('option[value="'+a+'"]').prop("disabled",!0);else if($(".ff_"+
a),e=$("#contactsection"+b+" .contactcontroller"+a),e.length||(e=$("<fieldset>").addClass("contactfieldgroup contactcontroller"+a).insertAfter($("#contactsection"+b+" .contactfieldgroup").last())),e.length&&e.get(0).nodeName=="FIELDSET"){var f,b=this.env.coltypes[a],g=$("<div>").addClass("row"),h=$("<div>").addClass("contactfieldcontent data"),k=$("<div>").addClass("contactfieldlabel label");b.subtypes_select?k.html(b.subtypes_select):k.html(b.label);var j=b.limit!=1?"[]":"";if(b.type=="text"||b.type==
"date")f=$("<input>").addClass("ff_"+a).attr({type:"text",name:"_"+a+j,size:b.size}).appendTo(h),this.init_edit_field(a,f);else if(b.type=="composite"){var o,m,n=[],p=[];if(f=this.env[a+"_template"])for(o=0;o<f.length;o++)n.push(f[o][1]),p.push(f[o][2]);else for(o in b.childs)n.push(o);for(var q=0;q<n.length;q++)o=n[q],f=b.childs[o],f=$("<input>").addClass("ff_"+o).attr({type:"text",name:"_"+o+j,size:f.size}).appendTo(h),h.append(p[q]||" "),this.init_edit_field(o,f),m||(m=f);f=m}else if(b.type=="select"){f=
$("<select>").addClass("ff_"+a).attr("name","_"+a+j).appendTo(h);var s=f.attr("options");s[s.length]=new Option("---","");b.options&&$.each(b.options,function(a,b){s[s.length]=new Option(b,a)})}if(f){$('<a href="#del"></a>').addClass("contactfieldbutton deletebutton").attr({title:this.get_label("delete"),rel:a}).html(this.env.delbutton).click(function(){l.delete_edit_field(this);return!1}).appendTo(h);g.append(k).append(h).appendTo(e.show());f.first().focus();if(!b.count)b.count=0;++b.count==b.limit&&
b.limit&&$(d).children('option[value="'+a+'"]').prop("disabled",!0)}}};this.delete_edit_field=function(a){var b=$(a).attr("rel"),d=this.env.coltypes[b],e=$(a).parents("fieldset.contactfieldgroup"),f=e.parent().find("select.addfieldmenu");--d.count<=0&&d.visible?$(a).parent().children("input").val("").blur():($(a).parents("div.row").remove(),e.children("div.row").length||e.hide());f.length&&(a=f.children('option[value="'+b+'"]'),a.length?a.prop("disabled",!1):$("<option>").attr("value",b).html(d.label).appendTo(f),
f.show())};this.upload_contact_photo=function(a){if(a&&a.elements._photo.value)this.async_upload_form(a,"upload-photo",function(){rcmail.set_busy(!1,null,rcmail.photo_upload_id)}),this.photo_upload_id=this.set_busy(!0,"uploading")};this.replace_contact_photo=function(a){var b=a=="-del-"?this.env.photo_placeholder:this.env.comm_path+"&_action=photo&_source="+this.env.source+"&_cid="+this.env.cid+"&_photo="+a;this.set_photo_actions(a);$(this.gui_objects.contactphoto).children("img").attr("src",b)};
this.photo_upload_end=function(){this.set_busy(!1,null,this.photo_upload_id);delete this.photo_upload_id};this.set_photo_actions=function(a){var b,d=this.buttons["upload-photo"];for(b=0;d&&b<d.length;b++)$("#"+d[b].id).html(this.get_label(a=="-del-"?"addphoto":"replacephoto"));$("#ff_photo").val(a);this.enable_command("upload-photo",this.env.coltypes.photo?!0:!1);this.enable_command("delete-photo",this.env.coltypes.photo&&a!="-del-")};this.advanced_search=function(){var a="&_form=1",b=window;this.env.contentframe&&
window.frames&&window.frames[this.env.contentframe]&&(a+="&_framed=1",b=window.frames[this.env.contentframe],this.contact_list.clear_selection());this.location_href(this.env.comm_path+"&_action=search"+a,b,!0);return!0};this.unselect_directory=function(){if(this.env.address_sources.length>1||this.env.group!="")this.select_folder("",this.env.group?"G"+this.env.source+this.env.group:this.env.source),this.env.group="",this.env.source=""};this.section_select=function(a){var a=a.get_single_selection(),
b="",d=window;a&&(this.env.contentframe&&window.frames&&window.frames[this.env.contentframe]&&(b="&_framed=1",d=window.frames[this.env.contentframe]),this.location_href(this.env.comm_path+"&_action=edit-prefs&_section="+a+b,d,!0));return!0};this.identity_select=function(a){var b;(b=a.get_single_selection())&&this.load_identity(b,"edit-identity")};this.load_identity=function(a,b){if(b=="edit-identity"&&(!a||a==this.env.iid))return!1;var d="",e=window;if(this.env.contentframe&&window.frames&&window.frames[this.env.contentframe])d=
"&_framed=1",e=window.frames[this.env.contentframe],document.getElementById(this.env.contentframe).style.visibility="inherit";if(b&&(a||b=="add-identity"))this.set_busy(!0),this.location_href(this.env.comm_path+"&_action="+b+"&_iid="+a+d,e);return!0};this.delete_identity=function(a){var b=this.identity_list.get_selection();if(b.length||this.env.iid)return a||(a=this.env.iid?this.env.iid:b[0]),this.goto_url("delete-identity","_iid="+a+"&_token="+this.env.request_token,!0),!0};this.init_subscription_list=
function(){var a=this;this.subscription_list=new rcube_list_widget(this.gui_objects.subscriptionlist,{multiselect:!1,draggable:!0,keyboard:!1,toggleselect:!0});this.subscription_list.addEventListener("select",function(b){a.subscription_select(b)});this.subscription_list.addEventListener("dragstart",function(){a.drag_active=!0});this.subscription_list.addEventListener("dragend",function(b){a.subscription_move_folder(b)});this.subscription_list.row_init=function(b){b.obj.onmouseover=function(){a.focus_subscription(b.id)};
b.obj.onmouseout=function(){a.unfocus_subscription(b.id)}};this.subscription_list.init();$("#mailboxroot").mouseover(function(){a.focus_subscription(this.id)}).mouseout(function(){a.unfocus_subscription(this.id)})};this.focus_subscription=function(a){var b,d,e=RegExp.escape(this.env.delimiter),e=RegExp("["+e+"]?[^"+e+"]+$");if(this.drag_active&&this.env.mailbox&&(b=document.getElementById(a)))if(this.env.subscriptionrows[a]&&(d=this.env.subscriptionrows[a][0])!==null&&this.check_droptarget(d)&&!this.env.subscriptionrows[this.get_folder_row_id(this.env.mailbox)][2]&&
d!=this.env.mailbox.replace(e,"")&&!d.match(RegExp("^"+RegExp.escape(this.env.mailbox+this.env.delimiter))))this.env.dstfolder=d,$(b).addClass("droptarget")};this.unfocus_subscription=function(a){var b=$("#"+a);this.env.dstfolder=null;this.env.subscriptionrows[a]&&b[0]?b.removeClass("droptarget"):$(this.subscription_list.frame).removeClass("droptarget")};this.subscription_select=function(a){var b,d;a&&(b=a.get_single_selection())&&(d=this.env.subscriptionrows["rcmrow"+b])?(this.env.mailbox=d[0],this.show_folder(d[0]),
this.enable_command("delete-folder",!d[2])):(this.env.mailbox=null,this.show_contentframe(!1),this.enable_command("delete-folder","purge",!1))};this.subscription_move_folder=function(){var a=RegExp.escape(this.env.delimiter);this.env.mailbox&&this.env.dstfolder!==null&&this.env.dstfolder!=this.env.mailbox&&this.env.dstfolder!=this.env.mailbox.replace(RegExp("["+a+"]?[^"+a+"]+$"),"")&&(a=this.env.mailbox.replace(RegExp("[^"+a+"]*["+a+"]","g"),""),a=this.env.dstfolder===""?a:this.env.dstfolder+this.env.delimiter+
a,a!=this.env.mailbox&&(this.http_post("rename-folder","_folder_oldname="+urlencode(this.env.mailbox)+"&_folder_newname="+urlencode(a),this.set_busy(!0,"foldermoving")),this.subscription_list.draglayer.hide()));this.drag_active=!1;this.unfocus_subscription(this.get_folder_row_id(this.env.dstfolder))};this.create_folder=function(){this.show_folder("",this.env.mailbox)};this.delete_folder=function(a){if((a=this.env.subscriptionrows[this.get_folder_row_id(a?a:this.env.mailbox)][0])&&confirm(this.get_label("deletefolderconfirm"))){var b=
this.set_busy(!0,"folderdeleting");this.http_post("delete-folder","_mbox="+urlencode(a),b)}};this.add_folder_row=function(a,b,d,e,f,g){if(!this.gui_objects.subscriptionlist)return!1;var h,k,j,l,m,n=[],p=[],q=this.gui_objects.subscriptionlist.tBodies[0];h=$("tr",q).get(1);var s="rcmrow"+(new Date).getTime();if(!h)return this.goto_url("folders"),!1;h=$(h).clone(!0);h.attr("id",s);h.attr("class",g);h.find("td:first").html(b);$('input[name="_subscribed[]"]',h).val(a).prop({checked:e?!0:!1,disabled:d?
!0:!1});this.env.subscriptionrows[s]=[a,b,0];l=[];$.each(this.env.subscriptionrows,function(a,b){l.push(b)});l.sort(function(a,b){return a[0]<b[0]?-1:a[0]>b[0]?1:0});for(k in l)l[k][2]?(p.push(l[k][0]),j=l[k][0]+this.env.delimiter):j&&l[k][0].indexOf(j)==0?p.push(l[k][0]):(n.push(l[k][0]),j=null);for(k=0;k<p.length;k++)a.indexOf(p[k]+this.env.delimiter)==0&&(m=this.get_folder_row_id(p[k]));for(k=0;!m&&k<n.length;k++)k&&n[k]==a&&(m=this.get_folder_row_id(n[k-1]));m?$("#"+m).after(h):h.appendTo(q);
this.subscription_list.clear_selection();f||this.init_subscription_list();h=h.get(0);h.scrollIntoView&&h.scrollIntoView();return h};this.replace_folder_row=function(a,b,d,e,f){if(!this.gui_objects.subscriptionlist)return!1;var g,h,k,j,l=this.get_folder_row_id(a),m=RegExp("^"+RegExp.escape(a));g=$('input[name="_subscribed[]"]',$("#"+l)).prop("checked");var n=this.get_subfolders(a);this._remove_folder_row(l);e=$(this.add_folder_row(b,d,e,g,!0,f));if(d=n.length)j=a.split(this.env.delimiter).length-b.split(this.env.delimiter).length;
for(a=0;a<d;a++)if(l=n[a],g=this.env.subscriptionrows[l][0],f=this.env.subscriptionrows[l][1],h=$("#"+l),k=h.clone(!0),h.remove(),e.after(k),e=k,g=g.replace(m,b),$('input[name="_subscribed[]"]',e).val(g),this.env.subscriptionrows[l][0]=g,j!=0){if(j>0)for(g=j;g>0;g--)f=f.replace(/^&nbsp;&nbsp;&nbsp;&nbsp;/,"");else for(g=j;g<0;g++)f="&nbsp;&nbsp;&nbsp;&nbsp;"+f;e.find("td:first").html(f);this.env.subscriptionrows[l][1]=f}this.init_subscription_list()};this.remove_folder_row=function(a,b){var d,e,f=
[];d=this.get_folder_row_id(a);b&&(f=this.get_subfolders(a));this._remove_folder_row(d);for(d=0,e=f.length;d<e;d++)this._remove_folder_row(f[d])};this._remove_folder_row=function(a){this.subscription_list.remove_row(a.replace(/^rcmrow/,""));$("#"+a).remove();delete this.env.subscriptionrows[a]};this.get_subfolders=function(a){for(var b=[],d=RegExp("^"+RegExp.escape(a)+RegExp.escape(this.env.delimiter)),e=$("#"+this.get_folder_row_id(a)).get(0);e=e.nextSibling;)if(e.id)if(a=this.env.subscriptionrows[e.id][0],
d.test(a))b.push(e.id);else break;return b};this.subscribe=function(a){if(a){var b=this.display_message(this.get_label("foldersubscribing"),"loading");this.http_post("subscribe","_mbox="+urlencode(a),b)}};this.unsubscribe=function(a){if(a){var b=this.display_message(this.get_label("folderunsubscribing"),"loading");this.http_post("unsubscribe","_mbox="+urlencode(a),b)}};this.get_folder_row_id=function(a){var b,d=this.env.subscriptionrows;for(b in d)if(d[b]&&d[b][0]==a)break;return b};this.show_folder=
function(a,b,d){var e=window,a="&_action=edit-folder&_mbox="+urlencode(a);b&&(a+="&_path="+urlencode(b));this.env.contentframe&&window.frames&&window.frames[this.env.contentframe]&&(e=window.frames[this.env.contentframe],a+="&_framed=1");String(e.location.href).indexOf(a)>=0&&!d?this.show_contentframe(!0):this.location_href(this.env.comm_path+a,e,!0)};this.disable_subscription=function(a){(a=this.get_folder_row_id(a))&&$('input[name="_subscribed[]"]',$("#"+a)).prop("disabled",!0)};this.folder_size=
function(a){var b=this.set_busy(!0,"loading");this.http_post("folder-size","_mbox="+urlencode(a),b)};this.folder_size_update=function(a){$("#folder-size").replaceWith(a)};var t=function(a,b){var d=document.getElementById(b.id);if(d){var e=!1;if(b.type=="image")d=d.parentNode,e=!0;d._command=a;d._id=b.id;if(b.sel&&(d.onmousedown=function(){return rcmail.button_sel(this._command,this._id)},d.onmouseup=function(){return rcmail.button_out(this._command,this._id)},e))(new Image).src=b.sel;if(b.over&&(d.onmouseover=
function(){return rcmail.button_over(this._command,this._id)},d.onmouseout=function(){return rcmail.button_out(this._command,this._id)},e))(new Image).src=b.over}};this.set_page_buttons=function(){this.enable_command("nextpage","lastpage",this.env.pagecount>this.env.current_page);this.enable_command("previouspage","firstpage",this.env.current_page>1)};this.init_buttons=function(){for(var a in this.buttons)if(typeof a==="string")for(var b=0;b<this.buttons[a].length;b++)t(a,this.buttons[a][b])};this.set_button=
function(a,b){var d,e,f=this.buttons[a];if(!f||!f.length)return!1;for(var g=0;g<f.length;g++){d=f[g];if((e=document.getElementById(d.id))&&d.type=="image"&&!d.status){if(d.pas=e._original_src?e._original_src:e.src,e.runtimeStyle&&e.runtimeStyle.filter&&e.runtimeStyle.filter.match(/src=['"]([^'"]+)['"]/))d.pas=RegExp.$1}else if(e&&!d.status)d.pas=String(e.className);if(e&&d.type=="image"&&d[b])d.status=b,e.src=d[b];else if(e&&d[b]!==void 0)d.status=b,e.className=d[b];if(e&&d.type=="input")d.status=
b,e.disabled=!b}};this.set_alttext=function(a,b){if(this.buttons[a]&&this.buttons[a].length)for(var d,e,f,g=0;g<this.buttons[a].length;g++)d=this.buttons[a][g],e=document.getElementById(d.id),d.type=="image"&&e?(e.setAttribute("alt",this.get_label(b)),(f=e.parentNode)&&f.tagName.toLowerCase()=="a"&&f.setAttribute("title",this.get_label(b))):e&&e.setAttribute("title",this.get_label(b))};this.button_over=function(a,b){var d,e,f=this.buttons[a];if(!f||!f.length)return!1;for(var g=0;g<f.length;g++)if(d=
f[g],d.id==b&&d.status=="act"&&(e=document.getElementById(d.id))&&d.over)d.type=="image"?e.src=d.over:e.className=d.over};this.button_sel=function(a,b){var d,e,f=this.buttons[a];if(f&&f.length)for(var g=0;g<f.length;g++)if(d=f[g],d.id==b&&d.status=="act"){if((e=document.getElementById(d.id))&&d.sel)d.type=="image"?e.src=d.sel:e.className=d.sel;this.buttons_sel[b]=a}};this.button_out=function(a,b){var d,e,f=this.buttons[a];if(f&&f.length)for(var g=0;g<f.length;g++)if(d=f[g],d.id==b&&d.status=="act"&&
(e=document.getElementById(d.id))&&d.act)d.type=="image"?e.src=d.act:e.className=d.act};this.focus_textfield=function(a){a._hasfocus=!0;var b=$(a);(b.hasClass("placeholder")||b.val()==a._placeholder)&&b.val("").removeClass("placeholder").attr("spellcheck",!0)};this.blur_textfield=function(a){a._hasfocus=!1;var b=$(a);a._placeholder&&(!b.val()||b.val()==a._placeholder)&&b.addClass("placeholder").attr("spellcheck",!1).val(a._placeholder)};this.set_pagetitle=function(a){if(a&&document.title)document.title=
a};this.display_message=function(a,b,d){if(this.is_framed())return parent.rcmail.display_message(a,b,d);if(!this.gui_objects.message){if(b!="loading")this.pending_message=[a,b,d];return!1}var b=b?b:"notice",e=this,f=String(a).replace(this.identifier_expr,"_"),g=b+(new Date).getTime();d||(d=this.message_time*(b=="error"||b=="warning"?2:1));b=="loading"&&(f="loading",d=this.env.request_timeout*1E3,a||(a=this.get_label("loading")));if(this.messages[f])return this.messages[f].obj&&this.messages[f].obj.html(a),
b=="loading"&&this.messages[f].labels.push({id:g,msg:a}),this.messages[f].elements.push(g),window.setTimeout(function(){e.hide_message(g,b=="loading")},d),g;var h=$("<div>").addClass(b).html(a).data("key",f);$(this.gui_objects.message).append(h).show();this.messages[f]={obj:h,elements:[g]};b=="loading"?this.messages[f].labels=[{id:g,msg:a}]:h.click(function(){return e.hide_message(h)});d>0&&window.setTimeout(function(){e.hide_message(g,b=="loading")},d);return g};this.hide_message=function(a,b){if(this.is_framed())return parent.rcmail.hide_message(a,
b);var d,e,f,g,h=this.messages;if(typeof a==="object")$(a)[b?"fadeOut":"hide"](),g=$(a).data("key"),this.messages[g]&&delete this.messages[g];else for(d in h)for(e in h[d].elements)if(h[d]&&h[d].elements[e]==a)if(h[d].elements.splice(e,1),h[d].elements.length){if(d=="loading")for(f in h[d].labels)h[d].labels[f].id==a?delete h[d].labels[f]:g=h[d].labels[f].msg,h[d].obj.html(g)}else h[d].obj[b?"fadeOut":"hide"](),delete h[d]};this.select_folder=function(a,b,d){if(this.gui_objects.folderlist){var e,
f;(e=this.get_folder_li(b,d))&&$(e).removeClass("selected").addClass("unfocused");(f=this.get_folder_li(a,d))&&$(f).removeClass("unfocused").addClass("selected");this.triggerEvent("selectfolder",{folder:a,old:b,prefix:d})}};this.get_folder_li=function(a,b){b||(b="rcmli");return this.gui_objects.folderlist?(a=String(a).replace(this.identifier_expr,"_"),document.getElementById(b+a)):null};this.set_message_coltypes=function(a,b){var d=this.message_list,e=d?d.list.tHead:null,f,g,h,k;this.env.coltypes=
a;if(e){if(b){g=document.createElement("thead");h=document.createElement("tr");for(c=0,k=b.length;c<k;c++){f=document.createElement("td");f.innerHTML=b[c].html;if(b[c].id)f.id=b[c].id;if(b[c].className)f.className=b[c].className;h.appendChild(f)}g.appendChild(h);e.parentNode.replaceChild(g,e);e=g}for(h=0,k=this.env.coltypes.length;h<k;h++)if(g=this.env.coltypes[h],(f=e.rows[0].cells[h])&&(g=="from"||g=="to")){f.id="rcm"+g;if(f.firstChild&&f.firstChild.tagName.toLowerCase()=="a")f=f.firstChild,f.onclick=
function(){return rcmail.command("sort",this.__col,this)},f.__col=g;f.innerHTML=this.get_label(g)}}this.env.subject_col=null;this.env.flagged_col=null;this.env.status_col=null;if((h=$.inArray("subject",this.env.coltypes))>=0)if(this.env.subject_col=h,d)d.subject_col=h;if((h=$.inArray("flag",this.env.coltypes))>=0)this.env.flagged_col=h;if((h=$.inArray("status",this.env.coltypes))>=0)this.env.status_col=h;d&&d.init_header()};this.set_rowcount=function(a){$(this.gui_objects.countdisplay).html(a);this.set_page_buttons()};
this.set_mailboxname=function(a){if(this.gui_objects.mailboxname&&a)this.gui_objects.mailboxname.innerHTML=a};this.set_quota=function(a){a&&this.gui_objects.quotadisplay&&(typeof a==="object"&&a.type=="image"?this.percent_indicator(this.gui_objects.quotadisplay,a):$(this.gui_objects.quotadisplay).html(a))};this.set_unread_count=function(a,b,d){if(!this.gui_objects.mailboxlist)return!1;this.env.unread_counts[a]=b;this.set_unread_count_display(a,d)};this.set_unread_count_display=function(a,b){var d,
e,f,g,h;if(f=this.get_folder_li(a)){g=this.env.unread_counts[a]?this.env.unread_counts[a]:0;e=$(f).children("a").eq(0);d=e.children("span.unreadcount");!d.length&&g&&(d=$("<span>").addClass("unreadcount").appendTo(e));e=0;if((h=f.getElementsByTagName("div")[0])&&h.className.match(/collapsed/))for(var k in this.env.unread_counts)k.indexOf(a+this.env.delimiter)==0&&(e+=this.env.unread_counts[k]);g&&d.length?d.html(" ("+g+")"):d.length&&d.remove();d=RegExp(RegExp.escape(this.env.delimiter)+"[^"+RegExp.escape(this.env.delimiter)+
"]+$");a.match(d)&&this.set_unread_count_display(a.replace(d,""),!1);g+e>0?$(f).addClass("unread"):$(f).removeClass("unread")}d=/^\([0-9]+\)\s+/i;b&&document.title&&(f="",f=String(document.title),f=g&&f.match(d)?f.replace(d,"("+g+") "):g?"("+g+") "+f:f.replace(d,""),this.set_pagetitle(f))};this.toggle_prefer_html=function(a){var b;if(b=document.getElementById("rcmfd_addrbook_show_images"))b.disabled=!a.checked};this.toggle_preview_pane=function(a){var b;if(b=document.getElementById("rcmfd_preview_pane_mark_read"))b.disabled=
!a.checked};this.set_headers=function(a){this.gui_objects.all_headers_row&&this.gui_objects.all_headers_box&&a&&$(this.gui_objects.all_headers_box).html(a).show()};this.load_headers=function(a){if(this.gui_objects.all_headers_row&&this.gui_objects.all_headers_box&&this.env.uid)$(a).removeClass("show-headers").addClass("hide-headers"),$(this.gui_objects.all_headers_row).show(),a.onclick=function(){rcmail.hide_headers(a)},this.gui_objects.all_headers_box.innerHTML||this.http_post("headers","_uid="+
this.env.uid,this.display_message(this.get_label("loading"),"loading"))};this.hide_headers=function(a){if(this.gui_objects.all_headers_row&&this.gui_objects.all_headers_box)$(a).removeClass("hide-headers").addClass("show-headers"),$(this.gui_objects.all_headers_row).hide(),a.onclick=function(){rcmail.load_headers(a)}};this.percent_indicator=function(a,b){if(!b||!a)return!1;var d=b.width?b.width:this.env.indicator_width?this.env.indicator_width:100,e=b.height?b.height:this.env.indicator_height?this.env.indicator_height:
14,f=b.percent?Math.abs(parseInt(b.percent)):0,g=parseInt(f/100*d),h=$(a).position();h.top=Math.max(0,h.top);h.left=Math.max(0,h.left);this.env.indicator_width=d;this.env.indicator_height=e;g>d&&(g=d,f=100);if(b.title)b.title=this.get_label("quota")+": "+b.title;var k=$("<div>");k.css({position:"absolute",top:h.top,left:h.left,width:d+"px",height:e+"px",zIndex:100,lineHeight:e+"px"}).attr("title",b.title).addClass("quota_text").html(f+"%");var j=$("<div>");j.css({position:"absolute",top:h.top+1,left:h.left+
1,width:g+"px",height:e+"px",zIndex:99});g=$("<div>");g.css({position:"absolute",top:h.top+1,left:h.left+1,width:d+"px",height:e+"px",zIndex:98}).addClass("quota_bg");f>=80?(k.addClass(" quota_text_high"),j.addClass("quota_high")):f>=55?(k.addClass(" quota_text_mid"),j.addClass("quota_mid")):(k.addClass(" quota_text_low"),j.addClass("quota_low"));$(a).html("").append(j).append(g).append(k);$("#quotaimg").attr("title",b.title)};this.html2plain=function(a,b){var d=this,e=this.set_busy(!0,"converting");
this.log("HTTP POST: ?_task=utils&_action=html2text");$.ajax({type:"POST",url:"?_task=utils&_action=html2text",data:a,contentType:"application/octet-stream",error:function(a,b,h){d.http_error(a,b,h,e)},success:function(a){d.set_busy(!1,null,e);$(document.getElementById(b)).val(a);d.log(a)}})};this.plain2html=function(a,b){var d=this.set_busy(!0,"converting");$(document.getElementById(b)).val("<pre>"+a+"</pre>");this.set_busy(!1,null,d)};this.url=function(a,b){var d=typeof b==="string"?"&"+b:"";if(typeof a!==
"string")b=a;else if(!b||typeof b!=="object")b={};b._action=a?a:this.env.action;var e=this.env.comm_path;if(b._action.match(/([a-z]+)\/([a-z-_.]+)/))b._action=RegExp.$2,e=e.replace(/\_task=[a-z]+/,"_task="+RegExp.$1);var f={},g;for(g in b)b[g]!==void 0&&b[g]!==null&&(f[g]=b[g]);return e+"&"+$.param(f)+d};this.redirect=function(a,b){(b||b===null)&&this.set_busy(!0);this.is_framed()?parent.rcmail.redirect(a,b):this.location_href(a,window)};this.goto_url=function(a,b){this.redirect(this.url(a,b))};this.location_href=
function(a,b,d){d&&this.lock_frame();bw.ie&&b==window?$("<a>").attr("href",a).appendTo(document.body).get(0).click():b.location.href=a};this.http_request=function(a,b,d){var e=this.url(a,b),a=this.triggerEvent("request"+a,b);if(a!==void 0)if(a===!1)return!1;else b=a;e+="&_remote=1";this.log("HTTP GET: "+e);return $.ajax({type:"GET",url:e,data:{_unlock:d?d:0},dataType:"json",success:function(a){l.http_response(a)},error:function(a,b,e){rcmail.http_error(a,b,e,d)}})};this.http_post=function(a,b,d){var e=
this.url(a);b&&typeof b==="object"?(b._remote=1,b._unlock=d?d:0):b+=(b?"&":"")+"_remote=1"+(d?"&_unlock="+d:"");a=this.triggerEvent("request"+a,b);if(a!==void 0)if(a===!1)return!1;else b=a;this.log("HTTP POST: "+e);return $.ajax({type:"POST",url:e,data:b,dataType:"json",success:function(a){l.http_response(a)},error:function(a,b,e){rcmail.http_error(a,b,e,d)}})};this.abort_request=function(a){a.request&&a.request.abort();a.lock&&this.set_busy(!1,null,a.lock)};this.http_response=function(a){if(a){a.unlock&&
this.set_busy(!1);this.triggerEvent("responsebefore",{response:a});this.triggerEvent("responsebefore"+a.action,{response:a});a.env&&this.set_env(a.env);if(typeof a.texts==="object")for(var b in a.texts)typeof a.texts[b]==="string"&&this.add_label(b,a.texts[b]);a.exec&&(this.log(a.exec),eval(a.exec));if(a.callbacks&&a.callbacks.length)for(b=0;b<a.callbacks.length;b++)this.triggerEvent(a.callbacks[b][0],a.callbacks[b][1]);switch(a.action){case "delete":if(this.task=="addressbook"){var d;b=this.contact_list.get_selection();
d=!1;b&&this.contact_list.rows[b]&&(d=this.env.source==""?(d=String(b).replace(/^[^-]+-/,""))&&this.env.address_sources[d]&&!this.env.address_sources[d].readonly:!this.env.address_sources[this.env.source].readonly);this.enable_command("compose",b&&this.contact_list.rows[b]);this.enable_command("delete","edit",d);this.enable_command("export",this.contact_list&&this.contact_list.rowcount>0)}case "moveto":this.env.action=="show"?(this.enable_command(this.env.message_commands,!0),this.env.list_post||
this.enable_command("reply-list",!1)):this.task=="addressbook"&&this.triggerEvent("listupdate",{folder:this.env.source,rowcount:this.contact_list.rowcount});case "purge":case "expunge":this.task=="mail"&&(this.env.messagecount||(this.env.contentframe&&this.show_contentframe(!1),this.enable_command(this.env.message_commands,"purge","expunge","select-all","select-none","sort","expand-all","expand-unread","collapse-all",!1)),this.message_list&&this.triggerEvent("listupdate",{folder:this.env.mailbox,
rowcount:this.message_list.rowcount}));break;case "check-recent":case "getunread":case "search":this.env.qsearch=null;case "list":if(this.task=="mail"){if(this.enable_command("show","expunge","select-all","select-none","sort",this.env.messagecount>0),this.enable_command("purge",this.purge_mailbox_test()),this.enable_command("expand-all","expand-unread","collapse-all",this.env.threading&&this.env.messagecount),a.action=="list"||a.action=="search")this.msglist_select(this.message_list),this.triggerEvent("listupdate",
{folder:this.env.mailbox,rowcount:this.message_list.rowcount})}else if(this.task=="addressbook"&&(this.enable_command("export",this.contact_list&&this.contact_list.rowcount>0),a.action=="list"||a.action=="search"))this.update_group_commands(),this.triggerEvent("listupdate",{folder:this.env.source,rowcount:this.contact_list.rowcount})}a.unlock&&this.hide_message(a.unlock);this.triggerEvent("responseafter",{response:a});this.triggerEvent("responseafter"+a.action,{response:a})}};this.http_error=function(a,
b,d,e){b=a.statusText;this.set_busy(!1,null,e);a.abort();a.status&&b&&this.display_message(this.get_label("servererror")+" ("+b+")","error")};this.async_upload_form=function(a,b,d){var e=(new Date).getTime(),f="rcmupload"+e;if(this.env.upload_progress_name){var g=this.env.upload_progress_name,h=$("input[name="+g+"]",a);h.length||(h=$("<input>").attr({type:"hidden",name:g}),h.prependTo(a));h.val(e)}document.all?document.body.insertAdjacentHTML("BeforeEnd",'<iframe name="'+f+'" src="program/blank.gif" style="width:0;height:0;visibility:hidden;"></iframe>'):
(g=document.createElement("iframe"),g.name=f,g.style.border="none",g.style.width=0,g.style.height=0,g.style.visibility="hidden",document.body.appendChild(g));$(f).bind("load",{ts:e},d);$(a).attr({target:f,action:this.url(b,{_id:this.env.compose_id||"",_uploadid:e}),method:"POST"}).attr(a.encoding?"encoding":"enctype","multipart/form-data").submit();return f};this.start_keepalive=function(){this._int&&clearInterval(this._int);if(this.env.keep_alive&&!this.env.framed&&this.task=="mail"&&this.gui_objects.mailboxlist)this._int=
setInterval(function(){l.check_for_recent(!1)},this.env.keep_alive*1E3);else if(this.env.keep_alive&&!this.env.framed&&this.task!="login"&&this.env.action!="print")this._int=setInterval(function(){l.keep_alive()},this.env.keep_alive*1E3)};this.keep_alive=function(){this.busy||this.http_request("keep-alive")};this.check_for_recent=function(a){if(!this.busy){var b,d="_mbox="+urlencode(this.env.mailbox);a&&(b=this.set_busy(!0,"checkingmail"),d+="&_refresh=1",this.start_keepalive());this.gui_objects.messagelist&&
(d+="&_list=1");this.gui_objects.quotadisplay&&(d+="&_quota=1");this.env.search_request&&(d+="&_search="+this.env.search_request);this.http_request("check-recent",d,b)}};this.get_single_uid=function(){return this.env.uid?this.env.uid:this.message_list?this.message_list.get_single_selection():null};this.get_single_cid=function(){return this.env.cid?this.env.cid:this.contact_list?this.contact_list.get_single_selection():null};this.get_caret_pos=function(a){if(a.selectionEnd!==void 0)return a.selectionEnd;
else if(document.selection&&document.selection.createRange){var b=document.selection.createRange();if(b.parentElement()!=a)return 0;var d=b.duplicate();a.tagName=="TEXTAREA"?d.moveToElementText(a):d.expand("textedit");d.setEndPoint("EndToStart",b);b=d.text.length;return b<=a.value.length?b:-1}else return a.value.length};this.set_caret_pos=function(a,b){if(a.setSelectionRange)a.setSelectionRange(b,b);else if(a.createTextRange){var d=a.createTextRange();d.collapse(!0);d.moveEnd("character",b);d.moveStart("character",
b);d.select()}};this.lock_form=function(a,b){if(a&&a.elements){var d,e,f;if(b)this.disabled_form_elements=[];for(d=0,e=a.elements.length;d<e;d++)if(f=a.elements[d],f.type!="hidden")if(b&&f.disabled)this.disabled_form_elements.push(f);else if(b||this.disabled_form_elements&&$.inArray(f,this.disabled_form_elements)<0)f.disabled=b}}}rcube_webmail.long_subject_title=function(l,t){if(!l.title){var a=$(l);if(a.width()+t*15>a.parent().width())l.title=a.html()}};rcube_webmail.prototype.addEventListener=rcube_event_engine.prototype.addEventListener;
rcube_webmail.prototype.removeEventListener=rcube_event_engine.prototype.removeEventListener;rcube_webmail.prototype.triggerEvent=rcube_event_engine.prototype.triggerEvent;