source: branches/2.0/expressoMail1_2/js/main.js @ 2308

// Tempo do auto refresh (em milisegundos)
var time_refresh = 300000;
// tempo do auto save (em milisegundos)
// 20000 = 20 segundos
var autosave_time = 20000;

function init(){
        if (!is_ie)
                Element('tableDivAppbox').width = '100%';
        
        var save_contacts = function(data){
                contacts = data;
        }
        var save_preferences = function(data){
                
                preferences = data;
                if(preferences.hide_folders == "1")
                        Element('divAppboxHeader').innerHTML =  title_app_menu;
                
                if (preferences.delete_trash_messages_after_n_days != 0)
                        cExecute ("$this.imap_functions.automatic_trash_cleanness&before_date="+preferences.delete_trash_messages_after_n_days+"&cyrus_delimiter="+cyrus_delimiter, handler_automatic_trash_cleanness);
                
                if(preferences.outoffice == "1")
                        write_msg(get_lang("Attention, you are in out of office mode."), true);
                ConstructMenuTools();

        // Insere a applet de criptografia
        if (preferences.use_signature_digital_cripto == '1'){
            loadApplet();
        }
        // Fim da inserção da applet

                cExecute ("$this.imap_functions.get_folders_list&onload=true", update_menu);
        }
        var handler_automatic_trash_cleanness = function(data){
                if (data != false){
                        write_msg(data.length +' '+ Element('txt_clear_trash').value);
                }
        }
        
        // Versão
        Element('divAppboxHeader').innerHTML = title_app;
        
        // Get cyrus delimiter
        cyrus_delimiter = Element('cyrus_delimiter').value;

        cExecute ("$this.db_functions.get_dropdown_contacts", save_contacts);
        cExecute ("$this.functions.get_preferences", save_preferences);
        setTimeout('auto_refresh()', time_refresh);
        if(window.google && google.gears)
                if(expresso_local_messages.is_offline_installed())
                        check_mail_in_queue();
}

function init_offline(){
        if (account_id != null) {
                if (!is_ie) 
                        Element('tableDivAppbox').width = '100%';
                else
                        connector.createXMLHTTP();
                Element('divStatusBar').innerHTML = '<table height="16px" border=0 width=100% cellspacing=0 cellpadding=2>' +
                '<tr>' +
                '<td style="padding-left:17px" width=33% id="content_quota" align=left></td>' +
                '<td width=33% height=16px align=center nowrap><font face=Verdana, Arial, Helvetica, sans-serif color=#000066 size=2>' +
                '<b>ExpressoMail Offline</b><font size=1><b> - Versão 1.0</b></font></td>' +
                '<td width=33% id="div_menu_c3" align=right></td>' +
                '</tr></table>';
                        
                ConstructMenuTools();

                draw_tree_folders();
                                
                proxy_mensagens.messages_list('local_Inbox', 1, preferences.max_email_per_page, 'SORTARRIVAL', null, 1, function handler(data){
                        draw_box(data, 'local_Inbox');
                })
                
                // Get cyrus delimiter
        cyrus_delimiter = Element('cyrus_delimiter').value;
                
        //cExecute ("$this.functions.get_preferences", save_preferences);
        }
}
/**
 * Carrega a applet java no objeto search_div
 * @author Mário César Kolling <mario.kolling@serpro.gov.br>
 */

function loadApplet(){

    var search_div = Element('search_div');
    var applet = null;
    if (navigator.userAgent.match('MSIE')){
        applet = document.createElement('<object style="display:yes;width:0;height:0;vertical-align:bottom;" id="cert_applet" ' +
            'classid="clsid:8AD9C840-044E-11D1-B3E9-00805F499D93"></object>');

        //applet = document.createElement('object');
        //var attributes = {
        //    style:'display:yes;width:0;height:0;vertical-align:bottom;',
        //    id:'cert_applet',
        //    classid:'clsid:8AD9C840-044E-11D1-B3E9-00805F499D93'
        //}

        var parameters = {
            type:'application/x-java-applet;version=1.5',
            code:'ExpressoSmimeApplet',
            codebase:'/security/',
            mayscript:'true',
            token: token_param,
            locale: locale,
            archive:'ExpressoCertMail.jar,' +
                'ExpressoCert.jar,' +
                'bcmail-jdk15-142.jar,' +
                'mail.jar,' +
                'activation.jar,' +
                'bcprov-jdk15-142.jar,' +
                'commons-codec-1.3.jar,' +
                'commons-httpclient-3.1.jar,' +
                'commons-logging-1.1.1.jar'
            //debug:'true'
        }

        //for (var attribute in attributes){
        //    applet.setAttribute(attribute, attributes[attribute]);
        //}

        if (parameters != 'undefined' && parameters != null){
            for (var parameter in parameters) {
                var param = document.createElement("PARAM");
                param.setAttribute("name",parameter);
                param.setAttribute("value",parameters[parameter]);
                applet.appendChild(param);
            }
        }
        search_div.appendChild(applet);
        //alert(search_div.innerHTML);
        //alert(window.);
    }
    else {
        applet = document.createElement('embed');
        applet.innerHTML = '<embed style="display:yes;width:0;height:0;vertical-align:bottom;" id="cert_applet" code="ExpressoSmimeApplet.class" ' +
            'codebase="/security/" locale="'+locale+'"'+
            'archive="ExpressoCertMail.jar,ExpressoCert.jar,bcmail-jdk15-142.jar,mail.jar,activation.jar,bcprov-jdk15-142.jar,commons-codec-1.3.jar,commons-httpclient-3.1.jar,commons-logging-1.1.1.jar" ' +
            'token="' + token_param + '" ' +
            'type="application/x-java-applet;version=1.5" mayscript > ' +
            //'type="application/x-java-applet;version=1.5" debug="true" mayscript > ' +
            '<noembed> ' +
            'No Java Support. ' +
            '</noembed> ' +
            '</embed> ';
        search_div.appendChild(applet);
    }
}

function disable_field(field,condition) {
        var comando = "if ("+condition+") { document.getElementById('"+field.id+"').disabled=true;} else { document.getElementById('"+field.id+"').disabled=false; }";
        eval(comando);
}
/*
        função que remove todos os anexos...
*/
function remove_all_attachments(folder,msg_num) {

        var call_back = function(data) {
                if(!data.status) {
                        alert(data.msg);
                }
                else {
                        msg_to_delete = Element(msg_num);
                        change_tr_properties(msg_to_delete, data.msg_no);
                        msg_to_delete.childNodes[1].innerHTML = "";
                        write_msg(get_lang("Attachments removed"));
                        delete_border(msg_num+'_r','false'); //close email tab
                }
        };
        if (confirm(get_lang("delete all attachments confirmation")))
                cExecute ("$this.imap_functions.remove_attachments&folder="
                                +folder+"&msg_num="+msg_num, call_back);
}
function watch_changes_in_msg(border_id)
{
        if (document.getElementById('border_id_'+border_id))
        {       
                function keypress_handler ()
                {
                        away=false;
                        var save_link = Element("save_message_options_"+border_id);
                        save_link.onclick = function onclick(event) { openTab.toPreserve[border_id] = true; save_msg(border_id); } ;
                        save_link.className = 'message_options';
                };
                
                var obj = document.getElementById('body_'+border_id).contentWindow.document;
                if ( obj.addEventListener )
                                obj.addEventListener('keypress', keypress_handler, false);
                else if ( obj.attachEvent )
                        obj.attachEvent('onkeypress', keypress_handler);
                        
                var subject_obj = document.getElementById('subject_'+border_id);
                if ( subject_obj.addEventListener )
                                subject_obj.addEventListener('keypress', keypress_handler, false);
                else if ( subject_obj.attachEvent )
                        subject_obj.attachEvent('onkeypress', keypress_handler);
                        
                var to_obj = document.getElementById('to_'+border_id);
                if ( to_obj.addEventListener )
                                to_obj.addEventListener('keypress', keypress_handler, false);
                else if ( to_obj.attachEvent )
                        to_obj.attachEvent('onkeypress', keypress_handler);
                
        }
}

function show_msg_img(msg_number,folder){
    var call_back = function(data){
       data.showImg = true;
       if (!Element(data.msg_number)){
               trElement = document.createElement('DIV');
               trElement.id = data.msg_number;
               Element("tbody_box").appendChild(trElement);
       }
       show_msg(data);
    }

    proxy_mensagens.msg_img(msg_number,folder,call_back);

}

function show_msg(msg_info){
        if(!verify_session(msg_info))
                return;
        if (typeof(msg_info) != 'object')
                alert(get_lang("Error in show_msg param is not object"));
        
        if (msg_info.status_get_msg_info == 'false')
        {
                write_msg(get_lang("Problems reading your message")+ ".");
                return;
        }
        
        var handler_sendNotification = function(data){
                if (data)
                        write_msg(get_lang("A read confirmation was sent."));
                else
                        write_msg(get_lang("Error in SMTP sending read confirmation."));
        }
    
        if(msg_info.source)
        {
        // Abrindo um e-mail criptografado
        // Verifica se existe o objeto applet
        if (!Element('cert_applet')){
            // se não existir, mostra mensagem de erro.
            write_msg(get_lang('The preference "%1" isn\'t enabled.', get_lang('Enable digitally sign/cipher the message?')));
        } else {
            // se existir prepara os dados para serem enviados e chama a
            // operação na applet

            connector.showProgressBar();

           // if ((msg_info.DispositionNotificationTo) && ((msg_info.Unseen == 'U') || (msg_info.Recent == 'N'))){
            /*  var confNotification = confirm(get_lang("The sender waits your notification of reading. Do you want to confirm this?"), "");
                if (confNotification)*/
            //        cExecute ("$this.imap_functions.send_notification&notificationto="+msg_info.DispositionNotificationTo+"&subject="+url_encode(msg_info.subject), handler_sendNotification);
           // }

            Element('cert_applet').doButtonClickAction('decript',
                                                        msg_info.msg_number,
                                                        msg_info.source,
                                                        msg_info.msg_folder); // Passa os dados para a applet
        }
                return;

        }


        if (msg_info.status_get_msg_info == 'false')
        {
                write_msg(get_lang("Problems reading your message")+ ".");
                return;
        }

        if (msg_info.status == 'false'){
                eval(msg_info.command_to_exec);
        }
        else{
        var ID = msg_info.original_ID ? msg_info.original_ID : msg_info.msg_number;
        var id_msg_read = ID+"_r";

                if (preferences.use_shortcuts == '1')
                        select_msg(ID, 'null');
                // Call function to draw message
                // If needed, delete old border
                if (openTab.type[currentTab] == 2 || openTab.type[currentTab] == 3)
                        delete_border(currentTab,'false');

                
                if(Element("border_id_" + id_msg_read)) 
                        alternate_border(id_msg_read);          
                else {
                        var border_id = create_border(msg_info.subject, id_msg_read);
                        if(border_id)
                        {
                                openTab.type[border_id] = 2;
                                draw_message(msg_info,border_id);
                                var unseen_sort = document.getElementById('span_flag_UNSEEN').getAttribute('onclick');
                                unseen_sort = unseen_sort.toString();
                                if ( !(unseen_sort.indexOf("'UNSEEN' == 'UNSEEN'") < 0) )
                                {
                                        var sort_type = sort_box_type;
                                        sort_box_type = null;
                                        sort_box('UNSEEN', sort_type);
                                }
                        }
                        else
                                return;
                }

                var domains = "";
                if ((msg_info.DispositionNotificationTo) && (!msg_is_read(ID) || (msg_info.Recent == 'N')))
                {                       
                        if (preferences.notification_domains != undefined && preferences.notification_domains != "")
            {
                                domains = preferences.notification_domains.split(',');
            }
                        else
                        {                               
                                var confNotification = true;
                         }
                        for (var i = 0; i < domains.length; i++)
                                if (msg_info.DispositionNotificationTo.match(domains[i]+">"))
                                {
                                        var confNotification = true;
                                        break;
                                }
                                if (confNotification == undefined)
                                        var confNotification = confirm(get_lang("The sender:\n%1\nwaits your notification of reading. Do you want to confirm this?",msg_info.DispositionNotificationTo), "");

                        if (confNotification)
                                cExecute ("$this.imap_functions.send_notification&notificationto="+msg_info.DispositionNotificationTo+"&subject="+url_encode(msg_info.subject), handler_sendNotification);
                }
                //Change msg class to read.
                if (!msg_is_read(ID))
                {
            set_msg_as_read(ID, true);
                        if (msg_info.cacheHit || (!proxy_mensagens.is_local_folder(get_current_folder()) && msg_info.original_ID))
            {
                                set_message_flag(ID, "seen"); // avoid caducous (lazy) data
            }
        }
        }
}

function auto_refresh(){
        refresh(preferences.alert_new_msg);
        setTimeout('auto_refresh()', time_refresh);
}

function refresh(alert_new_msg){
        var handler_refresh = function(data){
                if(!verify_session(data))
                        return;
                var box = Element("tbody_box");
                if (box.childNodes.length == 0)
                {
                        td_info = document.createElement("H3");
                        td_info.setAttribute("height", "25%");
                        td_info.setAttribute("background", "#FFF");
                        td_info.setAttribute("id", "msg_info");
                        td_info.align = "center";
                        td_info.innerHTML = get_lang("This mail box is empty");
                        box.appendChild(td_info);
                }

                if (data.length > 0){
                        var msg_info = document.getElementById('msg_info')
                        if (msg_info != null)
                                main.removeChild(msg_info);

                        table_element = Element("table_box");
                        var box = Element("tbody_box");
                        table_element.appendChild(box);
                        
                        for (var i=0; i<data.length; i++){
                                var new_msg = this.make_tr_message(data[i], current_folder);                            
                                _dragArea.makeDragged(new_msg, data[i].msg_number, data[i].subject, true);
                                eval(data[i].command);
                        }
                        if (! typeof(data.msgs_to_delete) == 'undefined')
                                for (var i=0; i<data.msgs_to_delete.length; i++){
                                        var remove_msg = document.getElementById(data.msgs_to_delete[i]);
                                        if (remove_msg)
                                                remove_msg.parentNode.removeChild(remove_msg);
                                }

                        if(parseInt(alert_new_msg) && data.new_msgs > 0)
                                alert(get_lang("You have %1 new", data['new_msgs'])+" "+(data['new_msgs'] > 1 ? get_lang("messages") : get_lang("message")) +"!");
                        if(data.new_msgs > 0){
                                Element('tot_m').innerHTML = parseInt(Element('tot_m').innerHTML) + parseInt(data.new_msgs); //refresh tab title
                                update_quota(get_current_folder());
                        }                                               
                         //if(data.new_msgs > 0 || data.msgs_to_delete.length > 0)
                        //      purgeCache();                                           
                }
                // Update Box BgColor
                var box = Element("tbody_box");
                if(box.childNodes.length > 1){
                        updateBoxBgColor(box.childNodes);
                }
                purgeCache();
                update_menu();
        }

        msg_range_end = (current_page*preferences.max_email_per_page);
        msg_range_begin = (msg_range_end-(preferences.max_email_per_page)+1);
        
        
        //Get element tBody.
        main = Element("tbody_box");
        if(!main)
                return; 

        // Get all TR (messages) in tBody.
        main_list = main.childNodes;
        var tmp = '';
        var string_msgs_in_main = '';

        var len = main_list.length; 
        for (var j=0; j < len; j++)
                tmp += main_list[j].id + ',';
                
        string_msgs_in_main = tmp.substring(0,(tmp.length-1));
        if(!expresso_offline)
                cExecute ("$this.imap_functions.refresh&folder="+current_folder+"&msgs_existent="+string_msgs_in_main+"&msg_range_begin="+msg_range_begin+"&msg_range_end="+msg_range_end+"&sort_box_type="+sort_box_type+"&search_box_type="+search_box_type+"&sort_box_reverse="+sort_box_reverse, handler_refresh);
}

function delete_msgs(folder, msgs_number, border_ID, show_success_msg,archive)
{
        if (arguments.length < 4){
                show_success_msg = true;
        }

        if (folder == 'null')
                folder = current_folder;

        if(openTab.type[currentTab] == 1)
                return move_search_msgs('content_id_'+currentTab,'INBOX'+cyrus_delimiter+trashfolder,trashfolder);

        if(currentTab.toString().indexOf("_r") != -1){
                        msgs_number = currentTab.toString().substr(0,currentTab.toString().indexOf("_r"));
        }

        if (!archive && (parseInt(preferences.save_deleted_msg)) && (folder!='INBOX'+cyrus_delimiter+trashfolder)){
                move_msgs2(folder, msgs_number, border_ID, 'INBOX'+cyrus_delimiter+trashfolder,trashfolder,show_success_msg );
                return;
        }
        
        var handler_delete_msgs = function(data){
                
                Element('chk_box_select_all_messages').checked = false;
                if (currentTab)
                        mail_msg = Element("tbody_box_"+currentTab);
                else
                        mail_msg = Element("tbody_box");
        
                if ( preferences.use_shortcuts == '1') {
                                //Last msg is selected
                                if (mail_msg && exist_className(mail_msg.childNodes[mail_msg.childNodes.length-1], 'selected_shortcut_msg') ) {
                                        select_msg('null', 'up', true);
                                }
                                else {
                                        if (!select_msg('null', 'down', true)) {
                                                select_msg('null', 'up', true);
                                        }
                                }
                        }
                
                if (show_success_msg) {
                        if (data.msgs_number.length == 1)
                                write_msg(get_lang("The message was deleted."));
                        else
                                write_msg(get_lang("The messages were deleted."));
                }
                if (openTab.type[currentTab] > 1){
                        var msg_to_delete = Element(msgs_number);
                        if (parseInt(preferences.delete_and_show_previous_message) && msg_to_delete) {
                                if (msg_to_delete.previousSibling){
                        var previous_msg = msg_to_delete.previousSibling.id;
                        cExecute("$this.imap_functions.get_info_msg&msg_number="+previous_msg+"&msg_folder=" + url_encode(current_folder), show_msg);
                    }               
                                else
                                        delete_border(currentTab,'false');
                        }
                        else
                                delete_border(currentTab,'false');
                }
        for (var i=0; i<data.msgs_number.length; i++){
                var msg_to_delete = Element(data.msgs_number[i]);
                if (msg_to_delete){
                        removeAll(msg_to_delete.id);
                }
        }
                Element('tot_m').innerHTML = parseInt(Element('tot_m').innerHTML) - data.msgs_number.length;
                refresh();      
        }

        if (msgs_number == 'selected')
                msgs_number = get_selected_messages();
        if (msgs_number.length > 0 || parseInt(msgs_number) > 0)
                cExecute ("$this.imap_functions.delete_msgs&folder="+folder+"&msgs_number="+msgs_number+"&border_ID="+border_ID+"&sort_box_type="+sort_box_type+"&search_box_type="+search_box_type+"&sort_box_reverse="+sort_box_reverse, handler_delete_msgs);
        else
                write_msg(get_lang('No selected message.'));            
}


function move_search_msgs(border_id, new_folder, new_folder_name){
        var selected_messages = '';
        var temp_msg;
        var main_list = Element("tbody_box_"+currentTab.substr(7)).childNodes;
        for (j = 0; j < main_list.length; j++)  {
                var check_box = main_list[j].firstChild.firstChild; 
                if(check_box && check_box.checked) {
                        if (proxy_mensagens.is_local_folder(main_list[j].getAttribute('name'))) {
                                alert(get_lang("You cant manipulate local messages on search"));
                                return;
                        }
                        selected_messages += main_list[j].id + ',';
                }
        }
        selected_messages = selected_messages.substring(0,(selected_messages.length-1));
        var handler_move_search_msgs = function(data){
                if(!data || !data.msgs_number)
                        return;
                else if(data.deleted) {                 
                        if (data.msgs_number.length == 1)
                                write_msg(get_lang("The message was deleted."));
                        else
                                write_msg(get_lang("The messages were deleted."));                      
                }
                else{
                        if (data.msgs_number.length == 1)
                                write_msg(get_lang("The message was moved to folder ") + lang_folder(data.new_folder_name));
                        else
                                write_msg(get_lang("The messages were moved to folder ") + lang_folder(data.new_folder_name));
                }

                selected_messages = selected_messages.split(",");
                for (i = 0; i < selected_messages.length; i++){
                        removeAll(selected_messages[i]);
                }
                // Update Box BgColor
                var box = Element("tbody_box_"+currentTab.substr(7)).childNodes;
                if(main_list.length > 1){
                        updateBoxBgColor(box);
                }
                purgeCache();
        }

        if (selected_messages){
                var selected_param = "";
                if (selected_messages.indexOf(',') != -1)
                {
                        selected_msg_array = selected_messages.split(",");
                        for (i = 0; i < selected_msg_array.length; i++){
                                var tr = Element(selected_msg_array[i]);
                                if (tr.getAttribute('name') == new_folder)
                                {
                                        write_msg(get_lang('At least one message have the same origin'));
                                        return false;
                                }
                                trfolder = (tr.getAttribute('name') == null?get_current_folder():tr.getAttribute('name'));
                                selected_param += ','+trfolder+';'+tr.id;
                        }
                }
                else
                {
                        var tr=Element(selected_messages);
                        if (tr.getAttribute('name') == new_folder)
                        {
                                write_msg(get_lang('The origin folder and the destination folder are the same.'));
                                return false;
                        }
                        trfolder = (tr.getAttribute('name') == null?get_current_folder():tr.getAttribute('name'));
                        selected_param=trfolder+';'+tr.id;
                }
                var params = "";
                if (!new_folder && parseInt(preferences.save_deleted_msg)){ 
                        new_folder = 'INBOX'+cyrus_delimiter+trashfolder;
                        new_folder_name = trashfolder;
                        params = "&delete=true";
                }

                params += "&selected_messages="+url_encode(selected_param);
                if(new_folder) {
                        params += "&new_folder="+url_encode(new_folder);
                        params += "&new_folder_name="+url_encode(new_folder_name);
                }
                cExecute ("$this.imap_functions.move_search_messages", handler_move_search_msgs, params);
        }
        else
                write_msg(get_lang('No selected message.'));            
}

function move_msgs2(folder, msgs_number, border_ID, new_folder, new_folder_name,show_success_msg){
        if (! folder || folder == 'null')
                folder = Element("input_folder_"+msgs_number+"_r") ? Element("input_folder_"+msgs_number+"_r").value : (openTab.imapBox[currentTab] ? openTab.imapBox[currentTab]:get_current_folder());

        if(openTab.type[currentTab] == 1)
                return move_search_msgs('content_id_'+currentTab,new_folder,new_folder_name);

        var handler_move_msgs = function(data){
                if(typeof(data) == 'string')
                        if (data.match(/^(.*)TRYCREATE(.*)$/)){
                                connector.loadScript('TreeS');
                                var move_to_folder = data.match(/^(.*)Spam(.*)$/) ? "Spam" : trashfolder;
                                alert(get_lang('There is not %1 folder, Expresso is creating it for you... Please, repeat your request later.', move_to_folder));
                                connector.loadScript('TreeShow');
                                ttree.FOLDER = 'root';
                                ttreeBox.new_past(move_to_folder);
                                return false;
                        }else{
                                alert(get_lang('Error moving message.')+":\n"+data);
                                return false;
                        }
                //Este bloco verifica as permissoes ACL sobre pastas compartilhadas
                if(data.status == false){
                        alert(get_lang("You don't have permission for this operation in this shared folder!"));
                        return false;
                }
                mail_msg = ( Element("divScrollMain_"+numBox) ) ? Element("divScrollMain_"+numBox).firstChild.firstChild : Element("divScrollMain_0").firstChild.firstChild;
                if (data.msgs_number.length == 1)
                        write_msg(get_lang("The message was moved to folder ") + lang_folder(data.new_folder_name));
                else
                        write_msg(get_lang("The messages were moved to folder ") + lang_folder(data.new_folder_name));

                if (openTab.type[currentTab] > 1){
                        msg_to_delete = Element(msgs_number);
                        if (parseInt(preferences.delete_and_show_previous_message) && msg_to_delete)
                        {
                                if (msg_to_delete.previousSibling){
                                        var previous_msg = msg_to_delete.previousSibling.id;
                                        cExecute("$this.imap_functions.get_info_msg&msg_number="+previous_msg+"&msg_folder=" + url_encode(current_folder), show_msg);
                                }
                                else
                                        delete_border(currentTab,'false');
                        }
                        else
                                delete_border(currentTab,'false');
                        if(msg_to_delete)
                                mail_msg.removeChild(msg_to_delete);

                        return;
                }

                Element('chk_box_select_all_messages').checked = false;
                if (! mail_msg)
                                mail_msg = Element("tbody_box");
                data.msgs_number = data.msgs_number.split(",");

                var msg_to_delete;
                if( typeof(msgs_number) == 'string' )
                        all_search_msg = msgs_number.split(',');
                else if( typeof(msgs_number) == 'number')
                        all_search_msg = msgs_number;
                
                for (var i=0; i <= all_search_msg.length; i++)
                {
                        msg_to_delete = Element(folder+';'+all_search_msg[i]); 
                        if (msg_to_delete)
                                msg_to_delete.parentNode.removeChild(msg_to_delete);
                }

                if ( preferences.use_shortcuts == '1') {
                        var all_messages = Element('tbody_box').childNodes;

                        //Last msg is selected
                        if ( exist_className(all_messages[all_messages.length-1], 'selected_shortcut_msg') ) {
                                select_msg('null', 'up', true);
                        }
                        else {
                                if (!select_msg('null', 'down', true)) {
                                        select_msg('null', 'up', true);
                                }
                        }
                }
                for (var i=0; i<data.msgs_number.length; i++)
                {
                        msg_to_delete = Element(data.msgs_number[i]);
                        if (msg_to_delete)
                                mail_msg.removeChild(msg_to_delete);
                }       
                
                
                if (data.msgs_number.length == 1)
                        write_msg(get_lang("The message was moved to folder ") + lang_folder(data.new_folder_name));
                else
                        write_msg(get_lang("The messages were moved to folder ") + lang_folder(data.new_folder_name));
                if (data.border_ID.indexOf('r') != -1){
                        if (parseInt(preferences.delete_and_show_previous_message) && folder == get_current_folder()){
                                delete_border(data.border_ID,'false');
                                show_msg(data.previous_msg);
                                }
                        else
                                delete_border(data.border_ID,'false');
                }
                if(folder == get_current_folder())
                        Element('tot_m').innerHTML = parseInt(Element('tot_m').innerHTML) - data.msgs_number.length;                    
                
                refresh();
        }

        if (folder == new_folder){
                write_msg(get_lang('The origin folder and the destination folder are the same.'));
                return;
        }

        if (msgs_number == 'selected'){
                msgs_number = get_selected_messages();
                }

        if(openTab.type[currentTab] == 1){
                return move_search_msgs('content_id_'+currentTab,new_folder,new_folder_name);
                }

        if(currentTab.toString().indexOf("_r") != -1){
                msgs_number = currentTab.toString().substr(0,currentTab.toString().indexOf("_r"));
        }

        if (parseInt(msgs_number) > 0 || msgs_number.length > 0)
                cExecute ("$this.imap_functions.move_messages&folder="+folder+"&msgs_number="+msgs_number+"&border_ID="+border_ID+"&sort_box_type="+sort_box_type+"&search_box_type="+search_box_type+"&sort_box_reverse="+sort_box_reverse+"&reuse_border="+border_ID+"&new_folder="+new_folder+"&new_folder_name="+new_folder_name+"&get_previous_msg="+preferences.delete_and_show_previous_message, handler_move_msgs);
        else
                write_msg(get_lang('No selected message.'));            
                
}

function move_msgs(folder, msgs_number, border_ID, new_folder, new_folder_name) {
        move_msgs2(folder, msgs_number, border_ID, new_folder, new_folder_name,true);
}

function archive_msgs(folder,folder_dest,id_msgs) {
        if(proxy_mensagens.is_local_folder(folder)) {
                write_msg(get_lang("You cant archive local mails"));
                return;
        }
        var has_local_messages_before = expresso_local_messages.has_local_mails(); //vejo se já tinha mensagens locais
        var handler_arquivar_mensagens = function(data) {
                var sucess = true;
                var temp;
                var msgs_to_remove = new Array();
                var update_tree;
                for (var i = 0; i < data.length; i++) {
                        msg_info = connector.unserialize(data[i]);
                        if ( folder == 'INBOX/Lixeira/tmpMoveToLocal' ){
                                msg_info.msg_folder += (Date.parse(new Date));
                        }
                        temp = expresso_local_messages.insert_mail(msg_info, msg_info['header'],msg_info['array_attach'],folder_dest );
                        if ( Element("check_box_message_" + msg_info.msg_number) )
                                Element("check_box_message_" + msg_info.msg_number).checked = false;

                        if(!temp)
                                sucess = false;
                        else
                                msgs_to_remove.push(msg_info.msg_number);//As mensagens arquivadas devem ser removidas, caso o usuario tenha isso configurado.

                        if ( Element(msg_info.msg_number) )
                                remove_className(Element(msg_info.msg_number), 'selected_msg');
                       if ( tree_folders._selected.id.indexOf( 'local_' ) == 0 || folder.indexOf( 'INBOX/Lixeira/tmpMoveToLocal' ) == 0 )
                        {
                                openTab.imapBox[0] = '';
                                tree_folders.getNodeById( 'local_Inbox' )._select( );
                                change_folder('local_Inbox','Inbox')
                        }

                }
                
                if (preferences.keep_archived_messages == 0) { //Remove as mensagens
                                delete_msgs(folder,msgs_to_remove,'null',false,true);
                }
                update_tree=(!has_local_messages_before) && expresso_local_messages.has_local_mails();
                
                Element('chk_box_select_all_messages').checked = false;
                if(update_tree)
                        ttreeBox.update_folder();
                else
                        update_menu();
                if(sucess) 
                        write_msg(get_lang("selected messages have been archived"));
                else
                        write_msg(get_lang("at least, one of selected mails is already archived, expresso tried to archive the others, check them later"));

        }       
        if(!id_msgs)
                id_msgs = get_selected_messages();
        if (parseInt(id_msgs) > 0 || id_msgs.length > 0) 
                cExecute("$this.imap_functions.get_info_msgs&folder=" + folder + "&msgs_number=" + id_msgs , handler_arquivar_mensagens);
        else 
                write_msg(get_lang('No selected message.'));
        
}

function get_selected_messages(){
        main = document.getElementById("divScrollMain_"+numBox).firstChild.firstChild;
        if (! main)
                main = Element("tbody_box");

        // Get all TR (messages) in tBody.
        main_list = main.childNodes;

        var selected_messages = '';
        var selected_messages_by_shortcuts = '';
        var j = 0;
        for (j; j<(main_list.length); j++)
        {
        check_box = Element("check_box_message_"+main_list[j].id);
        if ( (check_box) && (check_box.checked) )
                selected_messages += main_list[j].id + ',';
                
                if (preferences.use_shortcuts == '1')
                {
                        if ( exist_className(Element(main_list[j].id), 'selected_shortcut_msg') )
                        {
                                selected_messages_by_shortcuts += main_list[j].id + ',';
                        }
                }
        }
        selected_messages = selected_messages.substring(0,(selected_messages.length-1));
        
        if (preferences.use_shortcuts == '1')
        {
                selected_messages_by_shortcuts = selected_messages_by_shortcuts.substring(0,(selected_messages_by_shortcuts.length-1));
                
                var array_selected_messages_by_shortcuts = selected_messages_by_shortcuts.split(",");
                var array_selected_messages = selected_messages.split(",");
                
                if ((array_selected_messages.length <= 1) && (array_selected_messages_by_shortcuts.length > 1))
                {
                        return selected_messages_by_shortcuts;
                }
        }
        
        if (selected_messages == '')
                return false;
        else
                return selected_messages;
}

function replaceAll(string, token, newtoken) {
        while (string.indexOf(token) != -1) {
                string = string.replace(token, newtoken);
        }
        return string;
}

function new_message_to(email) {
        var new_border_ID = new_message('new','null');
        document.getElementById("to_" + new_border_ID).value=email;
}

function new_message(type, border_ID){
        var new_border_ID = draw_new_message(parseInt(border_ID));
        if (new_border_ID == false)
                return false;   
        openTab.type[new_border_ID] = tabTypes[type];

        // Salva a pasta da mensagem respondida ou encaminhada:
        var folder_message = Element("input_folder_"+border_ID);
        if(folder_message) {
                var input_current_folder = document.createElement('input');     
                input_current_folder.id = "new_input_folder_"+border_ID;
                input_current_folder.name = "input_folder";
                input_current_folder.type = "hidden";
                input_current_folder.value = folder_message.value;
                Element("content_id_" + new_border_ID).appendChild(input_current_folder);
        }//Fim.
        var title = '';
        data = [];
        if (Element("from_" + border_ID)){
                        if (document.getElementById("reply_to_" + border_ID)){
                                data.to = document.getElementById("reply_to_values_" + border_ID).value;
                                data.to = data.to.replace(/&lt;/gi,"<");
                                data.to = data.to.replace(/&gt;/gi,">");
                }
                else {
                        if (document.getElementById("from_values_" + border_ID))
                        {
                                data.to = document.getElementById("from_values_" + border_ID).value;
                                data.to = data.to.replace(/&lt;/gi,"<");
                                data.to = data.to.replace(/&gt;/gi,">");
                        }
                }       
                
                if (document.getElementById("to_values_" + border_ID)){
                        data.to_all = document.getElementById("to_values_" + border_ID).value;
                        data.to_all = data.to_all.replace(/\n/gi," ");          
                        data.to_all = data.to_all.replace(/&lt;/gi,"<");
                        data.to_all = data.to_all.replace(/&gt;/gi,">");
                        var _array_to_all = data.to_all.split(",");
                }       
        }
        
        if (document.getElementById("cc_" + border_ID)){
                data.cc = document.getElementById("cc_values_" + border_ID).value;
                data.cc = data.cc.replace(/&lt;/gi,"<");
                data.cc = data.cc.replace(/&gt;/gi,">");
        }
        if (document.getElementById("subject_" + border_ID))
                data.subject = document.getElementById("subject_" + border_ID).innerHTML;
        if (document.getElementById("body_" + border_ID))
                data.body = document.getElementById("body_" + border_ID).innerHTML;
        
        if (Element('date_' + border_ID)){
                data.date = Element('date_' + border_ID).innerHTML;
        }
        
        if (Element('date_day_' + border_ID)){
                data.date_day = Element('date_day_' + border_ID).value;
        }
        if (Element('date_hour_' + border_ID)){
                data.date_hour = Element('date_hour_' + border_ID).value;
        }
        if(typeof(preferences.signature) == 'undefined')
                preferences.signature = "";
        var signature = preferences.type_signature == 'html' ? preferences.signature : preferences.signature.replace(/\n/g, "<br>");
        switch(type){
                case "reply_without_history":                   
                        Element("to_" + new_border_ID).value = data.to;
                        title = "Re: " + data.subject;
                        Element("subject_" + new_border_ID).value = "Re: " + data.subject;                      
                        useOriginalAttachments(new_border_ID,border_ID);
                        var body = Element("body_" + new_border_ID);
                        body.contentWindow.document.open();
                        // Insert the signature automaticaly at message body if use_signature preference is set
                        if (preferences.use_signature == "1"){ 
                                body.contentWindow.document.write("<html><body bgcolor='#FFFFFF'>" + "<br>" + signature + "</body></html>");
                        }
                        else{ 
                        body.contentWindow.document.write("<html><body bgcolor='#FFFFFF'></body></html>");
                        }
                        body.contentWindow.document.close();
                        body.contentWindow.document.designMode = "on";
                        //Focus
                        if (is_ie)
                                window.setTimeout('document.getElementById("body_'+new_border_ID+'").contentWindow.focus();', 300);
                        else
                                body.contentWindow.focus();
                        config_events( body.contentWindow.document, 'onkeyup', function( e )
                        {
                                if ( e.keyCode == 13 )
                                {
                                        var paragraphs = body.contentWindow.document.getElementsByTagName( 'p' );
                                        for ( p = 0; p < paragraphs.length; p++ )
                                                paragraphs.item( p ).style.margin = '0px';
                                }
                        });
                        msg_reply_from = document.createElement('input');
                        msg_reply_from.id = "msg_reply_from_" + new_border_ID;
                        msg_reply_from.type = "hidden";
                        msg_reply_from.value = Element("msg_number_" + border_ID).value;
                        Element("content_id_" + new_border_ID).appendChild(msg_reply_from);
                        break;
                case "reply_with_history":
                        title = "Re: " + data.subject;
                        Element("subject_" + new_border_ID).value = "Re: " + data.subject;
                        Element("to_" + new_border_ID).value = data.to;
                        useOriginalAttachments(new_border_ID,border_ID);
                        block_quoted_body = make_body_reply(data.body, data.to, data.date_day, data.date_hour);
                        var body = Element("body_" + new_border_ID);
                        body.contentWindow.document.open();
                        // Insert the signature automaticaly at message body if use_signature preference is set
                        if (preferences.use_signature == "1") {
                                body.contentWindow.document.write("<html><body bgcolor='#FFFFFF'>" + "<br>" + signature + "</body></html>" + block_quoted_body + "</body></html>");
                        }
                        else {
                        body.contentWindow.document.write("<html><body bgcolor='#FFFFFF'>"+block_quoted_body+"</body></html>");
                        }
                        body.contentWindow.document.close();
                        body.contentWindow.document.designMode = "on";
                        //Focus
                        if (is_ie)
                                window.setTimeout('document.getElementById("body_'+new_border_ID+'").contentWindow.focus();', 300);
                        else
                                body.contentWindow.focus();
                        config_events( body.contentWindow.document, 'onkeyup', function( e )
                        {
                                if ( e.keyCode == 13 )
                                {
                                        var paragraphs = body.contentWindow.document.getElementsByTagName( 'p' );
                                        for ( p = 0; p < paragraphs.length; p++ )
                                                paragraphs.item( p ).style.margin = '0px';
                                }
                        });
                        msg_reply_from = document.createElement('input');
                        msg_reply_from.id = "msg_reply_from_" + new_border_ID;
                        msg_reply_from.type = "hidden";
                        msg_reply_from.value = Element("msg_number_" + border_ID).value;
                        Element("content_id_" + new_border_ID).appendChild(msg_reply_from);
                        break;
                case "reply_to_all_without_history":
                        // delete user email from to_all array.
                        data.to_all = new Array();
                        var j = 0;
                        for(i = 0; i < _array_to_all.length; i++) {                     
                                if(_array_to_all[i].lastIndexOf(Element("user_email").value) == "-1"){
                                        data.to_all[j++] = _array_to_all[i];
                                }
                        }
                        data.to_all = data.to_all.join(",");

                        title = "Re: " + data.subject;
                        Element("subject_" + new_border_ID).value = "Re: " + data.subject;
                        Element("to_" + new_border_ID).value = data.to;
                        Element("to_" + new_border_ID).value += ', ' + data.to_all;
                        if (data.cc){
                                Element("cc_" + new_border_ID).value = data.cc;
                                Element("a_cc_link_" + new_border_ID).style.display='none';
                                Element("tr_cc_" + new_border_ID).style.display='';
                                Element('space_link_' + new_border_ID).style.display='none';
                        }
                        useOriginalAttachments(new_border_ID,border_ID);
                        var body = Element("body_" + new_border_ID);
                        body.contentWindow.document.open();
                        // Insert the signature automaticaly at message body if use_signature preference is set
                        if (preferences.use_signature == "1") {
                                body.contentWindow.document.write("<html><body bgcolor='#FFFFFF'>" + "<br>" + signature + "</body></html>");
                        }
                        else {
                        body.contentWindow.document.write("<html><body bgcolor='#FFFFFF'></body></html>");
                        }
                        body.contentWindow.document.close();
                        body.contentWindow.document.designMode = "on";
                        //Focus
                        if (is_ie)
                                window.setTimeout('document.getElementById("body_'+new_border_ID+'").contentWindow.focus();', 300);
                        else
                                body.contentWindow.focus();
                        config_events( body.contentWindow.document, 'onkeyup', function( e )
                        {
                                if ( e.keyCode == 13 )
                                {
                                        var paragraphs = body.contentWindow.document.getElementsByTagName( 'p' );
                                        for ( p = 0; p < paragraphs.length; p++ )
                                                paragraphs.item( p ).style.margin = '0px';
                                }
                        });
                        msg_reply_from = document.createElement('input');
                        msg_reply_from.id = "msg_reply_from_" + new_border_ID;
                        msg_reply_from.type = "hidden";
                        msg_reply_from.value = Element("msg_number_" + border_ID).value;
                        Element("content_id_" + new_border_ID).appendChild(msg_reply_from);
                        break;
                case "reply_to_all_with_history":
                        // delete user email from to_all array.
                        data.to_all = new Array();
                        var j = 0;
                                for(i = 0; i < _array_to_all.length; i++) {                     
                                if(_array_to_all[i].lastIndexOf(Element("user_email").value) == "-1"){
                                        data.to_all[j++] = _array_to_all[i];
                                }
                        }
                        data.to_all = data.to_all.join(",");
                        title = "Re: " + data.subject;
                        Element("to_" + new_border_ID).value = data.to;
                        Element("to_" + new_border_ID).value += ', ' + data.to_all;
                        if (data.cc){
                                document.getElementById("cc_" + new_border_ID).value = data.cc;
                                document.getElementById("a_cc_link_" + new_border_ID).style.display='none';
                                document.getElementById("tr_cc_" + new_border_ID).style.display='';
                                document.getElementById('space_link_' + new_border_ID).style.display='none';
                        }
                        document.getElementById("subject_" + new_border_ID).value = "Re: " + data.subject;
                        useOriginalAttachments(new_border_ID,border_ID);
                        block_quoted_body = make_body_reply(data.body, data.to, data.date_day, data.date_hour);
                        var body = document.getElementById("body_" + new_border_ID);
                        body.contentWindow.document.open();
                        // Insert the signature automaticaly at message body if use_signature preference is set
                        if (preferences.use_signature == "1") {
                                body.contentWindow.document.write("<html><body bgcolor='#FFFFFF'>" + "<br>" + signature + "</body></html>" + block_quoted_body + "</body></html>");
                        }
                        else {
                        body.contentWindow.document.write("<html><body bgcolor='#FFFFFF'>"+block_quoted_body+"</body></html>");
                        }
                        body.contentWindow.document.close();
                        body.contentWindow.document.designMode = "on";
                        //Focus
                        if (is_ie)
                                window.setTimeout('document.getElementById("body_'+new_border_ID+'").contentWindow.focus();', 300);
                        else
                                body.contentWindow.focus();
                        config_events( body.contentWindow.document, 'onkeyup', function( e )
                        {
                                if ( e.keyCode == 13 )
                                {
                                        var paragraphs = body.contentWindow.document.getElementsByTagName( 'p' );
                                        for ( p = 0; p < paragraphs.length; p++ )
                                                paragraphs.item( p ).style.margin = '0px';
                                }
                        });
                        msg_reply_from = document.createElement('input');
                        msg_reply_from.id = "msg_reply_from_" + new_border_ID;
                        msg_reply_from.type = "hidden";
                        msg_reply_from.value = Element("msg_number_" + border_ID).value;
                        Element("content_id_" + new_border_ID).appendChild(msg_reply_from);
                        break;
                case "forward":
                        data.is_local_message = (document.getElementById("is_local_"+border_ID).value=="1")?true:false;
                        msg_forward_from = document.createElement('input');
                        msg_forward_from.id = "msg_forward_from_" + new_border_ID;
                        msg_forward_from.type = "hidden";
                        msg_forward_from.value = Element("msg_number_" + border_ID).value;
                        Element("content_id_" + new_border_ID).appendChild(msg_forward_from);                   
                        title = "Fw: " + data.subject;
                        document.getElementById("subject_" + new_border_ID).value = "Fw: " + data.subject;
                        var divFiles = Element("divFiles_"+new_border_ID);
                        var campo_arquivo
                        if (Element("attachments_" + border_ID)){
                                var attachments = document.getElementById("attachments_" + border_ID).childNodes;
                                for (var i = (attachments.length > 1 ? 1 : 0); i < attachments.length; i++){
                                        if((attachments[i].tagName=="SPAN") || (attachments[i].tagName=="IMG") ||
                                                        ((attachments[i].href.indexOf("javascript:download_local_attachment")==-1)&&(attachments[i].href.indexOf("javascript:download_attachments")==-1)))
                                                continue; 
                                        var link_attachment = document.createElement("A");
                                        link_attachment.setAttribute("href", attachments[i].href);
                                        link_attachment.innerHTML = attachments[i].innerHTML;
                                        if (data.is_local_message) {//Local messages
                                                document.getElementById("is_local_forward"+new_border_ID).value = "1";
                                                var tmp = link_attachment.href.substring(link_attachment.href.indexOf("(") + 2);//Pula o parenteses e a aspas
                                                tmp = tmp.substring(0, tmp.length - 2);//corta a aspas e o parenteses
                                                tmp = replaceAll(tmp,"%20"," ");
                                                var tempNomeArquivo = tmp.split("/");
                                                var nomeArquivo = tempNomeArquivo[tempNomeArquivo.length-1];
                                                nomeArquivo = nomeArquivo.substring(0,nomeArquivo.length - 4); //Anexos no gears são todos com extensão .php. tenho que tirar a extensão para ficar o nome real do arquivo.
                                                campo_arquivo = addForwardedFile(new_border_ID,nomeArquivo,link_attachment.href);
                                                if(!expresso_offline)
                                                        expresso_local_messages.getInputFileFromAnexo(campo_arquivo, tmp);
                                                else //To offline, you just set the url on value of a hidden input.
                                                        campo_arquivo.value = tmp;
                                                
                                        }
                                        else {
                                                var tmp = link_attachment.href.replace("javascript:download_attachments(", "").replace(")", "");
                                                var a_tmp = tmp.split(',');
                                                tmp = link_attachment.innerHTML.substring(0,link_attachment.innerHTML.lastIndexOf("("));
                                                a_tmp[2] = "'"+tmp.substring(0,tmp.length-1)+"'";
                                                s_tmp = escape(connector.serialize(a_tmp));

                                                divFiles.innerHTML += "<input style='border:0' type='CHECKBOX' name='forwarding_attachments[]' checked value=\""+s_tmp+"\"/>";
                                                divFiles.innerHTML += "<link style='border:0' name='file_"+i+"' id='inputFile_"+border_ID+i+"'/>";
                                                divFiles.appendChild(link_attachment);
                                        }
                                }
                        }
                        var body = Element("body_" + new_border_ID);
                        body.contentWindow.document.open();
                        // Insert the signature automaticaly at message body if use_signature preference is set
                        if (preferences.use_signature == "1") {
                                body.contentWindow.document.write("<html><body bgcolor='#FFFFFF'>" + "<br>" + signature + "</body></html>" + make_forward_body(data.body, data.to, data.date, data.subject, data.to_all, data.cc) + "</body></html>");
                        }
                        else {
                        body.contentWindow.document.write("<html><body bgcolor='#FFFFFF'>"+make_forward_body(data.body, data.to, data.date, data.subject, data.to_all, data.cc)+"</body></html>");
                        }
                        body.contentWindow.document.close();
                        body.contentWindow.document.designMode = "on";
                        config_events( body.contentWindow.document, 'onkeyup', function( e )
                        {
                                if ( e.keyCode == 13 )
                                {
                                        var paragraphs = body.contentWindow.document.getElementsByTagName( 'p' );
                                        for ( p = 0; p < paragraphs.length; p++ )
                                                paragraphs.item( p ).style.margin = '0px';
                                }
                        });
                        Element("to_" + new_border_ID).focus();
                        break;
                case "new":
                        title = get_lang("New Message");
                        if(Element('msg_number').value) {
                                var _to = Element('msg_number').value;
                                var reEmail = /^[A-Za-z\d_-]+(\.[A-Za-z\d_-]+)*@(([A-Za-z\d][A-Za-z\d-]{0,61}[A-Za-z\d]\.)+[A-Za-z]{2,6}|\[\d{1,3}(\.\d{1,3}){3}\])$/;                          
                                if(!reEmail.test(_to)){
                                        var array_contacts = contacts.split(',');
                                        for(i = 0; i < array_contacts.length;i++) {
                                                if(array_contacts[i].lastIndexOf(_to) != "-1"){
                                                        var _group = array_contacts[i].split(";");
                                                        _to = '"'+_group[0]+'" <'+_group[1]+'>';
                                                        break;
                                                }
                                        }
                                }
                                Element("to_" + new_border_ID).value = _to +',';
                                Element('msg_number').value = '';
                        }
                        var body = document.getElementById("body_" + new_border_ID);
                        body.contentWindow.document.open();
                        // Insert the signature automaticaly at message body if use_signature preference is set
                        if (preferences.use_signature == "1") {
                                body.contentWindow.document.write("<html><body bgcolor='#FFFFFF'>" + "<br>" + signature + "</body></html>");
                        }
                        else {
                        body.contentWindow.document.write("<html><body bgcolor='#FFFFFF'></body></html>");
                        }
                        body.contentWindow.document.close();
                        body.contentWindow.document.designMode = "on";
                        config_events( body.contentWindow.document, 'onkeyup', function( e )
                        {
                                if ( e.keyCode == 13 )
                                {
                                        var paragraphs = body.contentWindow.document.getElementsByTagName( 'p' );
                                        for ( p = 0; p < paragraphs.length; p++ )
                                                paragraphs.item( p ).style.margin = '0px';
                                }
                        });
                        Element("to_" + new_border_ID).focus();
                        break;
                case "edit":
                        openTab.imapBox[new_border_ID] = folder_message.value;
                        openTab.toPreserve[new_border_ID] = true;
                        openTab.imapUid[new_border_ID] = parseInt(border_ID.substr(0,border_ID.indexOf("_")));
                        document.getElementById('font_border_id_'+new_border_ID).innerHTML = data.subject;
                        data.to = Element("to_values_" + border_ID).value;
                        data.to = data.to.replace(/&lt;/gi,"<");
                        data.to = data.to.replace(/&gt;/gi,">");
                        title = "Edição: "+data.subject;
                        
                        Element("to_" + new_border_ID).value = data.to;
                        if (data.cc){
                                Element("cc_" + new_border_ID).value = data.cc;
                                Element("space_link_" + new_border_ID).style.display = 'none';
                                Element("a_cc_link_" + new_border_ID).style.display = 'none';
                                Element("tr_cc_"+ new_border_ID).style.display = '';
                        }
                        Element("subject_" + new_border_ID).value = data.subject;
                        
                        var divFiles = Element("divFiles_"+new_border_ID);
                        if (Element("attachments_" + border_ID)){
                                var attachments = document.getElementById("attachments_" + border_ID).childNodes;
                                for (var i = (attachments.length > 1 ? 1 : 0); i < attachments.length; i++){
                                        var link_attachment = document.createElement("A");
                                        link_attachment.setAttribute("href", attachments[i].href);
                                        link_attachment.innerHTML = attachments[i].innerHTML;
                                        var tmp = link_attachment.href.replace("javascript:download_attachments(", "").replace(")", "");
                                        var a_tmp = tmp.split(',');
                                        tmp = link_attachment.innerHTML.substring(0,link_attachment.innerHTML.lastIndexOf("("));
                                        a_tmp[2] = "'"+tmp.substring(0,tmp.length-1)+"'";
                                        s_tmp = escape(connector.serialize(a_tmp));
                                        divFiles.innerHTML += "<input style='border:0' type='CHECKBOX' name='forwarding_attachments[]' checked value=\""+s_tmp+"\"/>";
                                        divFiles.appendChild(link_attachment);
                                }
                        }
                        var body = Element("body_" + new_border_ID);
                        body.contentWindow.document.open();
                        body.contentWindow.document.write("<html><body bgcolor='#FFFFFF'>"+data.body+"</body></html>");
                        body.contentWindow.document.close();
                        body.contentWindow.document.designMode = "on";
                        //Focus
                        if (is_ie)
                                window.setTimeout('document.getElementById("body_'+new_border_ID+'").contentWindow.focus();', 300);
                        else
                                body.contentWindow.focus();
                        config_events( body.contentWindow.document, 'onkeyup', function( e )
                        {
                                if ( e.keyCode == 13 )
                                {
                                        var paragraphs = body.contentWindow.document.getElementsByTagName( 'p' );
                                        for ( p = 0; p < paragraphs.length; p++ )
                                                paragraphs.item( p ).style.margin = '0px';
                                }
                        });
                        break;
                default:
        }

        // IM Module Enabled
        if( window.parent.loadscript )
        {
                config_events( body.contentWindow.document, "onkeypress", loadscript.autoStatusIM );    
        }

        if (preferences.auto_save_draft == 1)
        {
                openTab.autosave_timer[new_border_ID] = false;
                var save_link = document.getElementById("save_message_options"+new_border_ID);

        function auto_sav()
                        {
                                if (openTab.autosave_timer[new_border_ID])
                                        clearTimeout(openTab.autosave_timer[new_border_ID]);

                                openTab.autosave_timer[new_border_ID] = setTimeout("save_msg("+new_border_ID+")", autosave_time);
        }
        config_events(body.contentWindow.document,'keypress', auto_sav);
    }

        //BEGIN Tab event
        if (preferences.use_shortcuts == '1')
        {
                if (is_ie)
                {
                        body.contentWindow.document.attachEvent('onkeydown', function(event) { if(event.keyCode==27){delete_border(new_border_ID,'false');} if(event.keyCode==9) { Element('to_'+new_border_ID).focus(); Element('send_button_'+new_border_ID).focus(); return false;} }, false);
                }
                else
                {
                        body.contentWindow.document.addEventListener('keypress', function(event) { if(event.keyCode==27){delete_border(new_border_ID,'false');} if(event.keyCode==9) { Element('send_button_'+new_border_ID).focus(); event.preventDefault(); } }, false);
                }
        }
        // END Tab event
        
        var offWidth = Element('border_blank').offsetWidth ? Element('border_blank').offsetWidth : Element('border_blank').clientWidth;
        var resize = false;
        
        if (offWidth < 200) {
                resize = Element("border_id_" + new_border_ID).style.width;
        }

        if (title.length > 21){
                title = title.substring(0,21) + "...";
        }
        
        if(resize)
                title = title.substring(0, parseInt(resize)*0.08);

        Element("border_id_" + new_border_ID).innerHTML = "<table width=100% border=0 cellspacing=0 cellpadding=0><tr><td id=font_border_id_" + new_border_ID +" class='font-menu' width=*>" +title + "</td><td width=1px><img onmousedown='javascript:return false' style='cursor:pointer' onclick=delete_border('" + new_border_ID + "','false') src='templates/"+template+"/images/close_button.gif'></td></tr></table>";
        return new_border_ID; //Preciso retornar o ID da nova mensagem.
}

function useOriginalAttachments(new_id_border,old_id_border)
{
        var divFiles = Element("divFiles_"+new_id_border);
        if (Element("attachments_" + old_id_border)) {
                var areaOldAttachments = document.createElement("DIV");
                areaOldAttachments.id = "area_div_attachments_"+new_id_border;
                divFiles.appendChild(areaOldAttachments);
                var optAttachments = document.createElement("A");
                optAttachments.setAttribute("href","javascript:void(0)");
                optAttachments.tabIndex = -1;
                optAttachments.innerHTML = get_lang("Original attachments: add")+"</br>";
                areaOldAttachments.appendChild(optAttachments);
                var divOriginalAttachments = document.createElement("DIV");
                divOriginalAttachments.id = "div_attachments_"+new_id_border;
                optAttachments.onclick = function(){
                        if(document.getElementById('div_attachments_'+new_id_border))
                        {
                                areaOldAttachments.removeChild(document.getElementById('div_attachments_'+new_id_border));
                                optAttachments.innerHTML = get_lang("Original attachments: add")+"</br>";
                        }
                        else
                        {
                                areaOldAttachments.appendChild(divOriginalAttachments);
                                optAttachments.innerHTML = get_lang("Original attachments: remove")+"</br>";
                        }
                        return false;};
                        var attachments = document.getElementById("attachments_" + old_id_border).childNodes;
                        for (var i = (attachments.length > 1 ? 1 : 0); i < attachments.length; i++){
                                var link_attachment = document.createElement("A");
                                link_attachment.setAttribute("href", attachments[i].href);
                                link_attachment.innerHTML = attachments[i].innerHTML;
                                var tmp = link_attachment.href.replace("javascript:download_attachments(", "").replace(")", "");
                                var a_tmp = tmp.split(',');
                                tmp = link_attachment.innerHTML.substring(0,link_attachment.innerHTML.lastIndexOf("("));
                                a_tmp[2] = "'"+tmp.substring(0,tmp.length-1)+"'";
                                s_tmp = escape(connector.serialize(a_tmp));
                                divOriginalAttachments.innerHTML += "<input style='border:0' type='CHECKBOX' name='forwarding_attachments[]' checked value=\""+s_tmp+"\"/>";
                                divOriginalAttachments.appendChild(link_attachment);
                        }
        }
}

function send_message_return(data, ID){

    var sign = false;
        var crypt = false;
    if ((preferences.use_assinar_criptografar != '0') && (preferences.use_signature_digital_cripto != '0')){
                var checkSign = document.getElementById('return_digital_'+ID)
                if (checkSign.checked){
                        sign = true;
                }

                var checkCript = document.getElementById('return_cripto_'+ID);
                if (checkCript.checked){
                        crypt = true;
                }
        }

    if (typeof(data) == 'object' && !data.success)
        {
        connector = new  cConnector();
        connector.showProgressBar();

        if (sign || crypt){
            var operation = '';
                        if (sign){
                                operation = 'sign';
                        }
                        else { // crypt
                //TODO: Colocar mensagem de erro, e finalizar o método.
                                operation = 'nop';
                        }
        }

        if (data.body){
            Element('cert_applet').doButtonClickAction(operation, ID, data.body);
        }
        else {
                        alert(data.error);
                }

                return;
    }
        if(data && data.success == true ){
                // if send ok, set a flag as answered or forwarded
                var msg_number_replied = Element('msg_reply_from_'+ID);
                var msg_number_forwarded = Element('msg_forward_from_'+ID);

                if (msg_number_replied){
                        proxy_mensagens.proxy_set_message_flag(msg_number_replied.value, 'answered');
                }
                else if (msg_number_forwarded){
                        proxy_mensagens.proxy_set_message_flag(msg_number_forwarded.value, 'forwarded');
                }
                if(expresso_offline){
                        write_msg(get_lang('Your message was sent to queue'));
                        delete_border(ID,'true');
                        return;
                }else{
                        if (wfolders.alert) {
                                write_msg(get_lang('Your message was sent and save.'));
                                wfolders.alert = false;
                        }
                        else {
                                write_msg(get_lang('Your message was sent.'));
                        }
                }
                // If new dynamic contacts were added, update the autocomplete ....
                if(data.new_contacts){
                        var ar_contacts = data.new_contacts.split(',;');
                        for(var j in ar_contacts){
                                // If the dynamic contact don't exist, update the autocomplete....
                                if((contacts+",").indexOf(";"+ar_contacts[j]+",") == -1)
                                        contacts += ",;" + ar_contacts[j];
                        }
                }
                if ((! openTab.toPreserve[ID]) && (openTab.imapUid[ID] != 0))
                        cExecute ("$this.imap_functions.delete_msgs&folder="+openTab.imapBox[ID]+"&msgs_number="+openTab.imapUid[ID],function(data){ return });
                delete_border(ID,'true'); // Becarefull: email saved automatically should be deleted. delete_border erase information about openTab
        }
        else{
                if(data == 'Post-Content-Length')
                        write_msg(get_lang('The size of this message has exceeded  the limit (%1B).',Element('upload_max_filesize').value));
                else if(data)
                        write_msg(data);
                else
                        write_msg(get_lang("Connection failed with %1 Server. Try later.", "Web"));
        }
        if(!expresso_offline)
                connector.hideProgressBar();
}

function appletReturn(smime, ID, operation, folder){
        //alert('os dados chegaram!');
    //alert("ID: " + ID + "\n" + smime);
        if(operation=='decript')
        {
                var handler = function(data){

                        if(data.msg_day == '')
                        {
                header=expresso_local_messages.get_msg_date(data.original_ID, proxy_mensagens.is_local_folder(get_current_folder()));

                                data.fulldate=header.fulldate;
                                data.smalldate=header.smalldate;
                                data.msg_day = header.msg_day;
                                data.msg_hour = header.msg_hour;

                        }
                        this.show_msg(data);
                }
                para="&source="+smime+"&ID="+ID+"&folder="+folder;
                cExecute ("$this.imap_functions.show_decript&", handler, para);
        }else
        {
        ID_tmp = ID;
        // Lê a variável e chama a nova função cExecuteForm
        // Processa e envia para o servidor web
        // Faz o request do connector novamente. Talvez implementar no connector
        // para manter coerência.

        var handler_send_smime = function(data){
            send_message_return(data, this.ID_tmp); // this is a hack to escape quotation form connector bug
        };

        var textArea = document.createElement("TEXTAREA");
        textArea.style.display='none';
        textArea.name = "smime";
        textArea.value += smime;

        // Lê a variável e chama a nova função cExecuteForm
        // Processa e envia para o servidor web
        // Faz o request do connector novamente. Talvez implementar no connector
        // para manter coerência.
        if (is_ie){
            var i = 0;
            while (document.forms(i).name != "form_message_"+ID){i++}
            form = document.forms(i);
        }
        else
            form = document.forms["form_message_"+ID];

        form.appendChild(textArea);

        cExecuteForm ("$this.imap_functions.send_mail", form, handler_send_smime, ID);
    }
}

function send_message(ID, folder, folder_name){
        
        //limpa autosave_timer[ID]; havia conflito quando uma mensagem ia ser enviada e nesse exato momento o autosave
        //entrava em execucao (a aba de edicao da mensagem continuava aberta e a mensagem exibida era a de que a mensagem foi
        //salva na pasta Rascunhos e nao que tinha sido enviada, como deveria);
        if (preferences.auto_save_draft == 1)
        {
                if (openTab.autosave_timer[ID])
                {
                        clearTimeout(openTab.autosave_timer[ID]);
                }
        }

        if ( document.getElementById('viewsource_rt_checkbox').checked == true )
                document.getElementById('viewsource_rt_checkbox').click();

        var save_link = Element("save_message_options_"+ID);
        save_link.onclick = '';
        save_link.className = 'message_options_inactive';
        
        ID_tmp = ID;

        var handler_send_message = function(data){
                send_message_return(data, this.ID_tmp); // this is a hack to escape quotation form connector bug
        };
                
        var textArea = document.createElement("TEXTAREA");
        textArea.style.display='none';
        textArea.name = "body";
        body = document.getElementById("body_"+ID);
        textArea.value += '<body>\r\n';
        textArea.value += body.contentWindow.document.body.innerHTML;
        textArea.value += '\r\n</body>';
        var input_folder = document.createElement("INPUT");
        input_folder.style.display='none';
        input_folder.name = "folder";
        input_folder.value = folder;
        var msg_id = document.createElement("INPUT");
        msg_id.style.display='none';
        msg_id.name = "msg_id";
        msg_id.value = openTab.imapUid[ID];
        
        if (is_ie){
                var i = 0;
                while (document.forms(i).name != "form_message_"+ID){i++}
                form = document.forms(i);
        }
        else
                form = document.forms["form_message_"+ID];

        form.appendChild(textArea);
        form.appendChild(input_folder);
        form.appendChild(msg_id);

        var _subject = trim(Element("subject_"+ID).value);
        if((_subject.length == 0) && !confirm(get_lang("Send this message without a subject?"))) {
                Element("subject_"+ID).focus();
                return;
        }
        
        if (expresso_offline) {         
                stringEmail = Element("to_"+ID).value;
                stringEmail += Element("cco_"+ID).value =='' ? "":", "+Element("cco_"+ID).value;
                stringEmail += Element("cc_"+ID).value =='' ? "":", "+Element("cc_"+ID).value;
                var invalidEmail = validateEmail(stringEmail);   
                if(Element("to_"+ID).value=="" && Element("cco_"+ID).value=="" && Element("cc_"+ID).value=="") {
                        write_msg(get_lang("message without receiver."));
                        return;
                }else if(invalidEmail[0] == true){
                        write_msg("Os endereços de destinatário a seguir estão incorretos: "+invalidEmail[1]);
                        return;
                }

                sucess = expresso_local_messages.send_to_queue(form);
                var data_return = new Array();
                data_return.success = sucess;
                handler_send_message(data_return,ID);
        }
        else 
                cExecuteForm("$this.imap_functions.send_mail", form, handler_send_message, ID);
}
function change_tr_properties(tr_element, newUid, newSubject){
        message_id=tr_element.id;
        var td_who = document.getElementById('td_who_'+message_id);
        if (typeof(newSubject) != 'undefined')
                td_who.nextSibling.innerHTML = newSubject;
        tr_element.id = newUid;

        var openNewMessage = function () {
                cExecute("$this.imap_functions.get_info_msg&msg_number="+newUid
                                +"&msg_folder="+url_encode(current_folder),show_msg);
        };
        for (var i=2; i < 10; i++){
                if (typeof(tr_element.childNodes[i].id) != "undefined")
                        tr_element.childNodes[i].id = tr_element.childNodes[i].id.replace(message_id,newUid);
                tr_element.childNodes[i].onclick = openNewMessage;
        }
}

function return_save(data,border_id,folder_name,folder_id,message_id)
{
        var handler_delete_msg = function(data){ refresh(preferences.alert_new_msg); };

        if (data.append != true || !data)
        {
                RichTextEditor.saveFlag = -1;
                if (! data.append)
                        write_msg('ERROR saving your message.');
                else
                {
                        if (data.append.match(/^(.*)TRYCREATE(.*)$/))
                        {
                                connector.loadScript('TreeS');
                                alert(get_lang('There is not %1 folder, Expresso is creating it for you... Please, repeat your request later.',draftsfolder));
                                connector.loadScript('TreeShow');
                                ttree.FOLDER = 'root';
                                ttreeBox.new_past(draftsfolder);
                                setTimeout('save_msg('+border_id+')',3000);
                        }
                        else
                                write_msg(data.append);
                }
        }
        else
        {
                RichTextEditor.saveFlag = 1;
                openTab.imapUid[border_id] = data.msg_no;
                openTab.imapBox[border_id] = data.folder_id;
                
                var newTitle = document.getElementById('subject_'+border_id).value;
                if (newTitle.length > 18)
                        newTitle = newTitle.substr(18) + '...';
                else if (newTitle == '')
                                newTitle = get_lang("No subject");
                document.getElementById('font_border_id_'+border_id).innerHTML = newTitle;
                
                // Replace the embedded images for new uids
                var mainField = document.getElementById('body_'+border_id).contentWindow;
                var content_body =  mainField.document.getElementsByTagName('body').item(0).innerHTML;
                var body_images = content_body.match(/msg_num=\d*/g);
                var images_part = content_body.match(/msg_part=\d*/g);
                if (body_images)
                {
                        for (var i=0; i<body_images.length; i++){
                                content_body =  content_body.replace(body_images[i],"msg_num="+openTab.imapUid[border_id]);
                        }
                        var allImgs = new Array (images_part.length);
                                var j=-1;
                                for (var i in images_part){
                                
                                        if (is_ie)
                                                if (i == 0)
                                                        var image_number = parseInt(images_part[i].substr(9));
                                                else
                                                        image_number = "null";
                                        else
                                                var image_number = parseInt(images_part[i].substr(9));
                                        
                                if (! isNaN(image_number))
                                        {
                                                if (! allImgs[image_number])
                                                {
                                                        allImgs[image_number] = true;
                                                        j--;                                    
                                                }
                                        content_body = content_body.replace(images_part[i],'msg_part='+j);
                                        }
                                }
                        content_body = content_body.replace(/msg_part=-/g,'msg_part=');
                        
                        mainField.document.getElementsByTagName('body').item(0).innerHTML = content_body;
                }       
                                
                //Replace all files to new files
                var divFiles = Element("divFiles_"+border_id);
                var divParent = divFiles.parentNode;
                divParent.removeChild(divFiles);
                divFiles = document.createElement('DIV');
                divFiles.id = "divFiles_"+border_id;
                divParent.appendChild(divFiles);
                
                var attach_files = connector.unserialize(data.files);
                if (attach_files != null) {
                        openTab.countFile[border_id] = attach_files.length;
                for (att_index = 0; att_index < attach_files.length; att_index++){
        
                        var link_attachment = document.createElement("A");
                        var fileName = attach_files[att_index].substr(0,attach_files[att_index].indexOf('_SIZE_'));
                        var fileSize = parseInt(attach_files[att_index].substr(attach_files[att_index].indexOf('_SIZE_')+6))/1024
                        link_attachment.innerHTML = fileName + " ("+parseInt(fileSize)+" kb)";

                        var href = "'"+folder_id+"','"+data.msg_no+"','"+(att_index)+"','"+(att_index+2)+"','base64'";

                        link_attachment.setAttribute("href", "javascript:download_attachments("+href+")");

                        var a_tmp = href.split(',');
                        a_tmp[2] = fileName;
                        s_tmp = escape(connector.serialize(a_tmp));
                                        
                        var check_attachment = document.createElement("INPUT");
                        check_attachment.type = 'CHECKBOX';
                        check_attachment.name = 'forwarding_attachments[]';
                        check_attachment.value = s_tmp;

                        divFiles.appendChild(check_attachment);
                        divFiles.appendChild(link_attachment);
                        divFiles.appendChild(document.createElement("BR"));

                        check_attachment.checked = true;
                }
        }
                if (message_id)
                {
                        cExecute ("$this.imap_functions.delete_msgs&folder="+openTab.imapBox[border_id]+"&msgs_number="+message_id,handler_delete_msg);
                        if (openTab.imapBox[0] == "INBOX/"+draftsfolder)
                        {
                                //Update mailbox
                                var tr_msg = document.getElementById(message_id);
                                change_tr_properties(tr_msg, data.msg_no, data.subject);
                        }
                
                }
                var save_link = Element("save_message_options_"+border_id);
                save_link.onclick = '';
                save_link.className = 'message_options_inactive';
                watch_changes_in_msg(border_id);
                Element("send_button_"+border_id).style.visibility="visible";
                write_msg(get_lang('Your message was save as draft in folder %1.', lang_folder(folder_name)));
        }               
}

function save_msg(border_id,withImage){
        if (typeof(withImage) == 'undefined')
                withImage = false;

        var rt_checkbox = Element('viewsource_rt_checkbox');
        if (rt_checkbox == null)
                return false;
        if (rt_checkbox.checked == true)
                rt_checkbox.click();

        var sendButton = Element("send_button_"+border_id);
        if (sendButton)
                sendButton.style.visibility="hidden";

        if (openTab.imapBox[border_id]) //Gets the imap folder
                var folder_id = openTab.imapBox[border_id];
        else
                var folder_id = "INBOX/"+draftsfolder;

        if (folder_id == 'INBOX') // and folder name from border
                var folder_name = get_lang(folder_id);
        else
                var folder_name = folder_id.substr(6);
                
        // hack to avoid form connector bug,  escapes quotation. Please see #179
        tmp_border_id=border_id;
        tmp_folder_name=folder_name;
        tmp_folder_id=folder_id;
        message_id = openTab.imapUid[border_id];
        var handler_save_msg = function(data){ return_save(data,this.tmp_border_id,this.tmp_folder_name,this.tmp_folder_id,this.message_id); }

        var textArea = document.createElement("TEXTAREA");
        textArea.style.display='none';
        textArea.name = "body";
        body = document.getElementById("body_"+border_id);
        if (! body)
                return;
        textArea.value += '<body>\r\n';
        textArea.value += body.contentWindow.document.body.innerHTML;
        textArea.value += '\r\n</body>';
        var input_folder = document.createElement("INPUT");
        input_folder.style.display='none';
        input_folder.name = "folder";
        input_folder.value = folder_id;
        var input_msgid = document.createElement("INPUT");
        input_msgid.style.display='none';
        input_msgid.name = "msg_id";
        input_msgid.value = message_id;
        var input_insertImg = document.createElement("INPUT");
        input_insertImg.style.display='none';
        input_insertImg.name = "insertImg";
        input_insertImg.value = withImage;

        
        if (is_ie){
                var i = 0;
                while (document.forms(i).name != "form_message_"+border_id){i++}
                form = document.forms(i);
        }
        else
                form = document.forms["form_message_"+border_id];
        form.appendChild(textArea);
        form.appendChild(input_folder);
        form.appendChild(input_msgid);
        form.appendChild(input_insertImg);

        cExecuteForm ("$this.imap_functions.save_msg", form, handler_save_msg,border_id);       
}

function return_saveas(data,border_id,folder_name)
{
        if(!verify_session(data))
                return;
        if (data.append)
        {
                delete_border(border_id,null);
                write_msg(get_lang('Your message was save as draft in folder %1.', folder_name));
        }
        else
                write_msg('ERROR saving your message.');                                        
}


function save_as_msg(border_id, folder_id, folder_name){
        // hack to avoid form connector bug,  escapes quotation. Please see #179
        tmp_border_id=border_id;
        tmp_folder_name=folder_name;
        var handler_save_msg = function(data){ return_saveas(data,this.tmp_border_id,this.tmp_folder_name); }   
        var textArea = document.createElement("TEXTAREA");
        textArea.style.display='none';
        textArea.name = "body";
        body = document.getElementById("body_"+border_id);
        textArea.value += '<body>\r\n';
        textArea.value += body.contentWindow.document.body.innerHTML;
        textArea.value += '\r\n</body>';
        
        var input_folder = document.createElement("INPUT");
        input_folder.style.display='none';
        input_folder.name = "folder";
        input_folder.value = folder_id;
        
        if (is_ie){
                var i = 0;
                while (document.forms(i).name != "form_message_"+border_id){i++}
                form = document.forms(i);
        }
        else
                form = document.forms["form_message_"+border_id];
        form.appendChild(textArea);
        form.appendChild(input_folder);
        
        cExecuteForm ("$this.imap_functions.save_msg", form, handler_save_msg,border_id);
}


// Get checked messages
function set_messages_flag(flag, msgs_to_set){
        var handler_set_messages_flag = function (data){
                
                if(!verify_session(data))
                        return;
                var msgs_to_set = data.msgs_to_set.split(",");

                if(!data.status) {
                        alert(data.msg);
                        Element('chk_box_select_all_messages').checked = false;
                        for (var i = 0; i < msgs_to_set.length; i++) {
                                Element("check_box_message_" + msgs_to_set[i]).checked = false;
                                remove_className(Element(msgs_to_set[i]), 'selected_msg');
                        }
                        if(!data.msgs_unflageds)
                                return;
                        else
                                msgs_to_set = data.msgs_unflageds.split(",");
                }
                

                for (var i=0; i<msgs_to_set.length; i++){
                        if(Element("check_box_message_" + msgs_to_set[i])){
                                switch(data.flag){
                                        case "unseen":
                                                set_msg_as_unread(msgs_to_set[i]);
                                                Element("check_box_message_" + msgs_to_set[i]).checked = false;
                                                break;
                                        case "seen":
                                                set_msg_as_read(msgs_to_set[i], false);
                                                Element("check_box_message_" + msgs_to_set[i]).checked = false;
                                                break;
                                        case "flagged":
                                                set_msg_as_flagged(msgs_to_set[i]);
                                                document.getElementById("check_box_message_" + msgs_to_set[i]).checked = false;
                                                break;
                                        case "unflagged":
                                                set_msg_as_unflagged(msgs_to_set[i]);
                                                Element("check_box_message_" + msgs_to_set[i]).checked = false;
                                                break;
                                }
                        }
                }
                Element('chk_box_select_all_messages').checked = false;
        }
        
        var folder = get_current_folder();
        if (msgs_to_set == 'get_selected_messages')
                var msgs_to_set = this.get_selected_messages();
        else
                folder = Element("input_folder_"+msgs_to_set+"_r").value;
        
        if (msgs_to_set)
                cExecute ("$this.imap_functions.set_messages_flag&folder="+folder+"&msgs_to_set="+msgs_to_set+"&flag="+flag, handler_set_messages_flag);
        else
                write_msg(get_lang('No selected message.'));            
}

// By message number
function set_message_flag(msg_number, flag){
        var msg_number_folder = Element("new_input_folder_"+msg_number+"_r");
        var handler_set_messages_flag = function (data){
                if(!verify_session(data))
                        return;
                if (data.status && Element("td_message_answered_"+msg_number)) {        
                        if(flag == 'answered')
                                Element("td_message_answered_"+msg_number).innerHTML = '<img src=templates/'+template+'/images/answered.gif title=Respondida>';
                        else if(flag == 'forwarded')
                                Element("td_message_answered_"+msg_number).innerHTML = '<img src=templates/'+template+'/images/forwarded.gif title=Encaminhada>';
                }
        }
        cExecute ("$this.imap_functions.set_messages_flag&folder="+( msg_number_folder ?  msg_number_folder.value : get_current_folder() )+"&msgs_to_set="+msg_number+"&flag="+flag, handler_set_messages_flag);
}

function print_all(){
        if (openTab.type[currentTab] == 2)
                return print_msg(current_folder,currentTab.substr(0,currentTab.indexOf("_r")),currentTab);

        var folder= Element('border_id_0').innerHTML;
        var body = Element('divScrollMain_'+numBox).innerHTML;
        var print_width = screen.width - 200;
        var x = ((screen.width - print_width) / 2);
        var y = ((screen.height - 400) / 2) - 35;
        var window_print = window.open('','ExpressoMail','width='+print_width+',height=400,resizable=yes,scrollbars=yes,left='+x+',top='+y);
        var seekDot = /\<img /gi;
        body = body.replace(seekDot, "<img style='display:none' ");
        seekDot = /\<input /gi;
        body = body.replace(seekDot, "<input style='display:none' ");
        
        while (1){
                try{
                        var html = '<br>';
                        html += "<h4>ExpressoLivre - ExpressoMail</h4>";
                        html += folder+"<hr>";
                        
                        window_print.document.body.innerHTML = html + '<blockquote><font size="2">' +
                        '<table style="font-size:12" width="'+(is_ie ? "85%" : "99%" )+'"><TR><TD align="center" width="5%">&nbsp;</TD><TD width="30%" align="center">'+get_lang("Who")+'</TD><TD align="center" width="45%">'+get_lang("Subject")+'</TD><TD align="center" width="10%">'+get_lang("Date")+'</TD><TD width="10%">'+get_lang("Size")+'</TD></TR></table>'
                        + body + '</font></blockquote>';
                        break;
                }
                catch(e){
                        //alert(e.message);
                }
        }
        window_print.document.close();
        window_print.print();
}


function print_msg(msg_folder, msg_number, border_ID){
        var div_toaddress_full = Element("div_toaddress_full_"+border_ID);      
        var div_ccaddress_full = Element("div_ccaddress_full_"+border_ID);
        var printListTO = (div_toaddress_full && div_toaddress_full.style.display != 'none') || toaddress_array[border_ID].length == 1 ? true : false;  
        var printListCC = (div_ccaddress_full && div_ccaddress_full.style.display != 'none') || !div_ccaddress_full ? true : false;     
        var sender              = Element('sender_values_'+border_ID) ? Element('sender_values_'+border_ID).value : null;
        var from                = Element('from_values_'+border_ID) ? Element('from_values_'+border_ID).value : null;
        var to                  = Element('to_values_'+border_ID) ? Element('to_values_'+border_ID).value :null;
        var cc                  = Element('cc_values_'+border_ID) ? Element('cc_values_'+border_ID).value : null;               
        var date                =  Element('date_'+border_ID);  
        var subject             = Element('subject_'+border_ID);
        var attachments = Element('attachments_'+border_ID);
        var body                = Element('body_'+border_ID);

        var print_width = screen.width - 200;
        var x = ((screen.width - print_width) / 2);
        var y = ((screen.height - 400) / 2) - 35;
        var window_print = window.open('','ExpressoMail','width='+print_width+',height=400,resizable=yes,scrollbars=yes,left='+x+',top='+y);
        if(window_print == null) {
                alert(get_lang("The Anti Pop-Up is enabled. Allow this site (%1) for print.",document.location.hostname));
                return;
        }
        
        while (1){
                try{
                        var html = '<br><br>';
                        //html += "<input type='button' value='Imprimir' onclick='javascript:window.print();'>";
                        html += "<h4>ExpressoLivre - ExpressoMail</h4><hr>";
                        html += '<table><tbody>';
                        if(sender)
                                html += "<tr><td width=7% noWrap><font size='2'>" + get_lang('Sent by') + ": </font></td><td><font size='2'>"+sender+"</font></td></tr>";
                        if(from)
                                html += "<tr><td width=7%><font size='2'>" + get_lang('From') + ": </font></td><td><font size='2'>"+from+"</font></td></tr>";
                        if(to) {
                                if(!printListTO)
                                        to = 'Os destinatários não estão sendo exibidos para esta impressão';
                                html += "<tr><td width=7%><font size='2'>" + get_lang('To') + ": </font></td><td><font size='2'>"+to+"</font></td></tr>";
                        }                       
                        if (cc) {
                                if(!printListCC)
                                        cc = 'Os destinatários não estão sendo exibidos para esta impressão';
                                html += "<tr><td width=7%><font size='2'>" + get_lang('Cc') + ": </font></td><td><font size='2'>"+cc+"</font></td></tr>";
                        }
                        if(date)
                                html += "<tr><td width=7%><font size='2'>" + get_lang('Date') + ": </font></td><td><font size='2'>"+date.innerHTML+"</font></td></tr>";                 
                        html += "<tr><td width=7%><font size='2'>" + get_lang('Subject')+ ": </font></td><td><font size='2'>"+subject.innerHTML+"</font></td></tr>";
                        html += "</tbody></table><hr>";
                        window_print.document.body.innerHTML = html + '<blockquote><font size="2">' + body.innerHTML + '</font></blockquote>';
                        if(!is_ie){
                                var tab_tags = window_print.document.getElementsByTagName("IMG");                       
                                for(var i = 0; i < tab_tags.length;i++){
                                        var _img = document.createElement("IMG");
                                        _img.src = tab_tags[i].src;
                                        tab_tags[i].parentNode.replaceChild(_img,tab_tags[i]);
                                }
                        }
                        break;
                }
                catch(e){
                        //alert(e.message);
                }
        }
        window_print.document.close();
        window_print.print();
}

function empty_trash_imap(){
        var handler_empty_trash = function(data){
                Element('chk_box_select_all_messages').checked = false;
                if(!verify_session(data))
                        return;
                tree_folders.getNodeById('INBOX'+cyrus_delimiter+trashfolder).alter({caption: get_lang("Trash")});
                tree_folders.getNodeById('INBOX'+cyrus_delimiter+trashfolder)._refresh();
                update_quota(get_current_folder());
                if (data){
                        write_msg(get_lang('Your Trash folder was empty.'));
                        if (get_current_folder() == 'INBOX'+cyrus_delimiter+trashfolder){
                                draw_paging(0);
                                kill_current_box();                             
                                Element('tot_m').innerHTML = 0;
                                Element('new_m').innerHTML = 0;
                        }
                }
                else
                        write_msg(get_lang('ERROR emptying your Trash folder.'));
        }
        var realyEmptyTrash=confirm(get_lang('Do you really want to empty your trash folder?'));
        if (realyEmptyTrash)
                cExecute ("$this.imap_functions.empty_trash", handler_empty_trash);
}

function export_all_selected_msgs(){
        if (openTab.type[currentTab] > 1){
                source_msg(currentTab,current_folder);
                return;
        }
        var msgs_to_export = this.get_selected_messages();
        
        var handler_export_all_selected_msgs = function(data){
        
                if(!data){
                        write_msg(get_lang('Error compressing messages (ZIP). Contact the administrator.'));
                }
                else
                        download_attachments(null, null, data, null,null,'mensagens.zip');
        }
        
        if (msgs_to_export) {
                cExecute ("$this.exporteml.makeAll", handler_export_all_selected_msgs, "folder="+get_current_folder()+"&msgs_to_export="+msgs_to_export);
                write_msg(get_lang('You must wait while the messages will be exported...'));
        }
        else
                write_msg(get_lang('No selected message.'));
}

function select_all_search_messages(select, id){
        var search_box = Element("table_resultsearch_" + id.substr(18)).firstChild;
        var felement = search_box.firstChild;
        while(felement)
        {
        if (select)
                felement.firstChild.firstChild.checked = true;
        else
                felement.firstChild.firstChild.checked = false;
        felement = felement.nextSibling;
        }
}

function verify_session(data){

        if(data && data.imap_error) {
                if(data.imap_error == "nosession")
                        write_msg(get_lang("your session could not be verified."));
                else
                        write_msg(data.imap_error);
                // Hold sesion for edit message.
                //if(!hold_session)
                //      location.href="../login.php?cd=10&phpgw_forward=%2FexpressoMail1_2%2Findex.php";                
                return false;
        }
        else
                return true;
}

// Save image file.
function save_image(e,thumb,file_type){
        file_type = file_type.replace("/",".");
        thumb.oncontextmenu = function(e) {
                return false;
        }
        var _button = is_ie ? window.event.button : e.which;
        var     _target = is_ie ? event.srcElement : e.target;
        
        if(_button == 2 || _button == 3) {
                var _params = _target.id.split(";;");
                download_attachments(_params[0],_params[1],_params[2],_params[3],_params[4],file_type);
        }
}

function nospam(msgs_number, border_ID, folder){
        if (folder == 'null')
                folder = get_current_folder();
        var new_folder  = 'INBOX';
        var new_folder_name = get_lang('INBOX');
        var handler_move_msgs = function(data){
                if (msgs_number == 'selected')  
                        set_messages_flag("unseen", "get_selected_messages");
                else
                        proxy_mensagens.proxy_set_message_flag(msgs_number, "unseen");
            proxy_mensagens.proxy_move_messages(folder, msgs_number, border_ID, new_folder, new_folder_name);
        }

    if (msgs_number == 'selected')
                msgs_number = get_selected_messages();
       
        if (parseInt(msgs_number) > 0 || msgs_number.length > 0)
                cExecute ("$this.imap_functions.spam&folder="+folder+"&spam=false"+"&msgs_number="+msgs_number+"&border_ID="+border_ID+"&sort_box_type="+sort_box_type+"&sort_box_reverse="+sort_box_reverse+"&reuse_border="+border_ID+"&new_folder="+new_folder+"&new_folder_name="+new_folder_name+"&get_previous_msg="+preferences.delete_and_show_previous_message+"&cyrus_delimiter="+cyrus_delimiter, handler_move_msgs);
        else
                write_msg(get_lang('No selected message.'));
}

function spam(folder, msgs_number, border_ID){
        if (folder == 'null')
                folder = get_current_folder();
    var new_folder              = 'INBOX'+cyrus_delimiter+'Spam';
        var new_folder_name = 'Spam';
        var handler_move_msgs = function(data){
                // debug
                // alert(data);
                proxy_mensagens.proxy_move_messages(folder, msgs_number, border_ID, new_folder, new_folder_name);
        }
    if(msgs_number == 'selected')
                msgs_number = get_selected_messages();
        if(parseInt(msgs_number) > 0 || msgs_number.length > 0)
                cExecute ("$this.imap_functions.spam&folder="+folder+"&spam=true"+"&msgs_number="+msgs_number+"&border_ID="+border_ID+"&sort_box_type="+sort_box_type+"&sort_box_reverse="+sort_box_reverse+"&reuse_border="+border_ID+"&new_folder="+new_folder+"&new_folder_name="+new_folder_name+"&get_previous_msg="+preferences.delete_and_show_previous_message+"&cyrus_delimiter="+cyrus_delimiter, handler_move_msgs);
        else
        write_msg(get_lang('No selected message.'));
}

function import_window(){
        var win = arrayJSWin["import_window"];
        var form_upload = Element("form_upload");
        if(!win) {
                var form = document.createElement("DIV");
                form.id  = "import_window";
                form.style.visibility = "hidden";
                form.style.position = "absolute";
                form.style.background = "#eeeeee";
                form.style.left = "0px";
                form.style.top  = "0px"; 
                form.style.width = "0px";
                form.style.height = "0px";
                document.body.appendChild(form);
                form_upload = document.createElement("DIV");
                form_upload.id = "form_upload";
                form_upload.style.position = "absolute";
                form_upload.style.top = "5px";
                form_upload.style.left = "5px";
                form_upload.name =  get_lang('zip mails to import');
                form_upload.style.width = "450px";
                form_upload.style.height = "75px";
                form.appendChild(form_upload);  
                form.style.width  =  form.firstChild.style.width;
                form.style.height = form.firstChild.style.height;
                form.style.zIndex = "10000";                    
                var title = form.firstChild.name;
                var wHeight = form.offsetHeight + "px";
                var wWidth =  form.offsetWidth   + "px";
                form.style.width = form.offsetWidth - 5;
                win = new dJSWin({
                        id: 'win_'+form.id,
                        content_id: form.id,
                        width: wWidth,
                        height: wHeight,
                        title_color: '#3978d6',
                        bg_color: '#eee',
                        title: title,
                        title_text_color: 'white',
                        button_x_img: '../phpgwapi/images/winclose.gif',
                        border: true });        
                win.draw();
        }
        form_upload.innerHTML = '<form method="POST" name="form_import" enctype="multipart/form-data">'+get_lang('zip mails to import')+':<br>'+
        '<input name="file_1" maxlength="255" size="50" id="file_1" type="file"><br>' +
        '<input title="'+get_lang('Select a folder')+'"  value="' + get_lang('Select a folder') + '"' + 'type="button" onclick="javascript:select_import_folder()">&nbsp;' +
        '<input title="' + get_lang('Close') + '"  value="' + get_lang('Close') + '"' +
        ' type="button" onclick="arrayJSWin[\'import_window\'].close()"></form>';       
        win.open();
}

function import_msgs(wfolders_tree){
        function handler(data){         
                // Its necessary to encapsulate the data returned (IE bugfix)
                return_import_msgs(data,wfolders_tree);         
        }
        var countFiles = document.form_import.countFiles;
        if(!countFiles){
                countFiles = document.createElement("INPUT");
                countFiles.type = "hidden";
                countFiles.name = "countFiles";
                countFiles.value = "1";
                document.form_import.appendChild(countFiles);
        }
        var folder = document.createElement("INPUT");
        folder.type = "hidden";
        folder.name = "folder";
        folder.value = wfolders_tree._selected.id;
        document.form_import.appendChild(folder);
        write_msg(get_lang('You must wait while the messages will be imported...'));
        
        cExecuteForm('$this.imap_functions.import_msgs', document.form_import, handler);
}
function return_import_msgs(data, wfolders_tree){
        if(data && data.error){
                write_msg(data.error);
        }
        else{
                if(data == 'Post-Content-Length')
                        write_msg(get_lang('The size of this message has exceeded  the limit (%1B).',Element('upload_max_filesize').value));
                else {  /*
                        * @author Rommel Cysne (rommel.cysne@serpro.gov.br)
                        * @date 2009/05/15
                        * Foi colocado um teste para verificar se a pasta selecionada, passada como parametro,
                        * eh uma pasta local (qualquer uma)
                        */
                        var er = /^local_/;
                        if ( er.test(wfolders_tree._selected.id) )
                        {
                                archive_msgs('INBOX/Lixeira/tmpMoveToLocal',wfolders_tree._selected.id,data);
                                cExecute('$this.imap_functions.delete_mailbox',function(){},'del_past=INBOX/Lixeira/tmpMoveToLocal');
                        }
                         else{
                                write_msg(data);
                                arrayJSWin["import_window"].close();
                                if(openTab.imapBox[0] == wfolders_tree._selected.id)
                                {
                                        openTab.imapBox[0] = '';
                                        change_folder(wfolders_tree._selected.id, wfolders_tree._selected.caption);
                                } else{
                                        refresh();
                                }
                        }
        }
    }

}

function select_import_folder(){
        //Begin: Verify if the file extension is allowed.
        var imgExtensions = new Array("eml","zip");
        var inputFile = document.form_import.file_1;    
        if(!inputFile.value){
                alert(get_lang('File extension forbidden or invalid file') + '.');
                return false;
        }
        var fileExtension = inputFile.value.split(".");
        fileExtension = fileExtension[(fileExtension.length-1)];
        var deniedExtension = true;
        for(var i=0; i<imgExtensions.length; i++) {
                if(imgExtensions[i].toUpperCase() == fileExtension.toUpperCase()) {
                        deniedExtension = false;
                        break;
                }
        }
        if(deniedExtension) {
                alert(get_lang('File extension forbidden or invalid file') + '.');
                return false;
        }
        arrayJSWin['import_window'].close();
        wfolders.makeWindow('null','import');
}
function import_calendar(data){
        function handler_import_calendar(data){
                if(data === true){
                        write_msg(get_lang("The event was imported successfully."));
                }
        }
        if(confirm(get_lang("Do you confirm this import to your Calendar?"))){
                        cExecute('$this.db_functions.import_vcard&msg_folder='+data,handler_import_calendar);
        }
}
function hack_sent_queue(data,rowid_message) {

        if (data.success != true) {
                queue_send_errors = true;
                expresso_local_messages.set_problem_on_sent(rowid_message,data);
        }
        else {
                expresso_local_messages.set_as_sent(rowid_message);
                if(document.getElementById('_action')) { //Não posso manter esse elemento, pois o connector irá criar outro com o mesmo id para a próxima mensagem.
                        el =document.getElementById('_action');
                        father = el.parentNode;
                        father.removeChild(el);
                }
                send_mail_from_queue(false);
        }
}

function send_mail_from_queue(first_pass) {
        if(first_pass)
                modal('send_queue');
        var num_msgs = expresso_local_messages.get_num_msgs_to_send();
        if (num_msgs <= 0) {
                close_lightbox();
                return;
        }
        document.getElementById('text_send_queue').innerHTML = get_lang('Number of messages to send:')+' '+num_msgs;    
        var handler_send_queue_message = function(data,rowid_message) {
                hack_sent_queue(data,this.ID_tmp);
        }
        var msg_to_send = expresso_local_messages.get_form_msg_to_send();
        if(!is_ie)
                ID_tmp = msg_to_send.rowid.value;
        else {//I.E kills me of shame...
                for (var i=0;i<msg_to_send.length;i++) {
                        if(msg_to_send.elements[i].name=='rowid') {
                                ID_tmp = msg_to_send.elements[i].value;
                                break;
                        }
                }
        }

        cExecuteForm("$this.imap_functions.send_mail", msg_to_send, handler_send_queue_message,"queue_"+ID_tmp);
}

function check_mail_in_queue() {
        var num_msgs = expresso_local_messages.get_num_msgs_to_send();
        if(num_msgs>0) {
                control = confirm(get_lang('You have messages to send. Want you to send them now?'));
                if(control) {
                        send_mail_from_queue(true);
                }
                return true;
        }
        else {
                return false;
        }
}

function force_check_queue() {
        if(!check_mail_in_queue()) {
                write_msg(get_lang("No messages to send"));
        }
}

function validateEmail(emailString){
                var arrayInvalidEmails = new  Array();
                arrayInvalidEmails[1] = '';             
                var email;
                var arrayEmailsFull = new Array();
                arrayEmailsFull = emailString.split(',');
                var er_Email =  new RegExp("<(.*?)>");          
                var er_ValidaEmail = new RegExp("^[_a-z0-9-]+(\.[_a-z0-9-]+)*@[a-z0-9-]+(\.[a-z0-9-]+)*(\.[a-z]{2,3})$");

                for (i=0; i < arrayEmailsFull.length; i++){
                        email = er_Email.exec(arrayEmailsFull[i]);
                        tempEmail = email == null  ? arrayEmailsFull[i]:email[1];
                        tempEmail = tempEmail.replace(/^\s+|\s+$/g,"");
                        if (tempEmail != '') {
                                singleEmail = er_ValidaEmail.exec(tempEmail);
                                
                                if (singleEmail == null) {
                                        arrayInvalidEmails[0] = true;
                                        arrayInvalidEmails[1] += (email == null ? arrayEmailsFull[i] : email[1]) + "; ";
                                }
                        }       
                }
                
                return arrayInvalidEmails;
}