/**
 * @author diogenes
 */

	function messages_proxy() {
		
	}
/**
 * Retorna os cabe�alhos das mensagens a serem desenhadas na caixa de email.
 */
	messages_proxy.prototype.messages_list = function(folder,msg_range_begin,emails_per_page,sort_box_type,search_box_type,sort_box_reverse,preview_msg_subject,preview_msg_tip,call_back,tree_name) {
		if(this.is_local_folder(folder)) {
			/*var real_folder = folder.substr(6);		
			var msgs = expresso_local_messages.get_local_range_msgs(real_folder,msg_range_begin,preferences.max_email_per_page,sort_box_type,sort_box_reverse,search_box_type,preferences.preview_msg_subject,preferences.preview_msg_tip);
			eval('call_back(msgs)');
			draw_tree_local_folders();
                        */
                        
                        //MAILARCHIVER-01
			var baseFolder = folder.substr(6);
                        var drawinginfo = {treeObject: tree_name, treeName: tree_name, folderName: baseFolder};
                        expresso_mail_archive.update_counters = false;
                        expresso_mail_archive.currentfolder = baseFolder;
                        expresso_mail_archive.getFolderInfo(expresso_mail_archive.currentfolder);
                        expresso_mail_archive.drawdata = drawinginfo;

                        if(tree_name == 'tree_folders'){ //only the 'tree_folders' must show messages. 'folders_tree' are just for managment operation
                            var exp_dfs = new Array(baseFolder,msg_range_begin,emails_per_page,sort_box_type,search_box_type, sort_box_reverse,preview_msg_subject,preview_msg_tip);
                            expresso_mail_archive.queryconfig.setExpressoDefaults(exp_dfs);
                            expresso_mail_archive.listMessages();
                        }
                        else{
                            if (!tree_name){
                                //window.alert('sem arvore para atualizar, com sort_box_type =' + sort_box_type + ' e search_box_type= ' + search_box_type + ' reverse -- ' + sort_box_reverse);
                                var exp_dfs = new Array(baseFolder,msg_range_begin,emails_per_page,sort_box_type,search_box_type,sort_box_reverse,preview_msg_subject,preview_msg_tip);
                                expresso_mail_archive.queryconfig.setExpressoDefaults(exp_dfs);
                                expresso_mail_archive.listMessages();
                            }
                            if(tree_name == 'folders_tree'){
                                /*var div_export_local = document.createElement('div');
                                div.style.width
                                var lbl_check = document.createElement('label');
                                var check_export_local_recursive = document.createElement('input');
                                var lbl_combo = document.createElement('label');
                                var combo_export_local_format = document.createElement('select');*/
                                //window.alert('alert td content = ' + Element('div_buttons').getElementsByTagName('table')[0].tbody[0].tr[4].td[0].innerHTML);
                                //Element('div_buttons').appendChild(div_export_local);
                            }
                        }                        
		}else {
                    //window.alert('nao é local...' + tree_name);
                    if(tree_name == 'folders_tree'){
                        //window.alert('Se tiver check, tem que remover');
                    }                    
                    cExecute ("$this.imap_functions.get_range_msgs2&folder="+escape(folder)+"&msg_range_begin="+msg_range_begin+"&msg_range_end="+emails_per_page+"&sort_box_type="+sort_box_type+ "&search_box_type="+ search_box_type +"&sort_box_reverse="+sort_box_reverse+"", call_back);
		}
	}

	messages_proxy.prototype.get_msg = function(msg_number,msg_folder,set_flag,call_back) {
		if(this.is_local_folder(msg_folder)) {
			/*if(set_flag)
				expresso_local_messages.set_messages_flag(msg_number,"seen");
			var data = expresso_local_messages.get_local_mail(msg_number);	

			eval("call_back(data)");
                        */
                       
                        //MAILARCHIVER-02
			// TODO SET MESSAGES TAG
                        ///if(set_flag)
			//	expresso_local_messages.set_messages_flag(msg_number,"seen");
                        expresso_mail_archive.getMessage(msg_number);                  
		}else {
			cExecute("$this.imap_functions.get_info_msg&msg_number="+ msg_number + "&msg_folder=" + url_encode(msg_folder), call_back);
		}
	}
	
	messages_proxy.prototype.delete_msgs = function(folder, msgs_number, border_ID, show_success_msg, archive) {                
		if (folder == 'null')
			folder = get_current_folder();
		if (msgs_number == 'selected')
			msgs_number = get_selected_messages();
		
		if (!this.is_local_folder(folder)) 
			delete_msgs(folder, msgs_number, border_ID, show_success_msg, archive);
		else {                    
                    //MAILARCHIVER-03
                    var msg_to_delete = Element(msgs_number);
                    //user has preference to show previous message on deleting one
                    if (isNaN(currentTab) && parseInt(preferences.delete_and_show_previous_message) && msg_to_delete) {
                            if (msg_to_delete.previousSibling){ 
                                    var previous_msg = msg_to_delete.previousSibling.id;
                                    
                                    //user has preference to maintain default folder structure at local folders, so we have trash folder
                                    if(preferences.auto_create_local == 1){
                                        //user has preference to "save" delete messasge on trash folder, so move it to there
                                        if (((preferences.save_deleted_msg == true)) && (folder != expresso_mail_archive.specialfolders.trash)){
                                            expresso_mail_archive.folder_destination = 'trash';
                                            expresso_mail_archive.moveMessages(expresso_mail_archive.folder_destination, msgs_number);
                                            expresso_mail_archive.getMessage(previous_msg);
                                        }
                                        //user does not want to save messages deleted on trash. purge them imediatly
                                        else{
                                            expresso_mail_archive.deleteMessages(msgs_number);
                                            expresso_mail_archive.getMessage(previous_msg)
                                        }                                                                                
                                    }
                                    //maybe, we do not have trash.
                                    else{
                                        //user has preference to "save" delete messasge on trash folder, so move it to there
                                        if (((preferences.save_deleted_msg == true)) && (folder != expresso_mail_archive.specialfolders.trash)){
                                            expresso_mail_archive.createFolder("","Trash");
                                            expresso_mail_archive.folder_destination = 'trash';
                                            expresso_mail_archive.moveMessages(expresso_mail_archive.folder_destination, msgs_number);
                                            expresso_mail_archive.getMessage(previous_msg);
                                        }
                                        //user does not want to save messages deleted on trash. purge them imediatly
                                        else{
                                            expresso_mail_archive.deleteMessages(msgs_number);
                                            expresso_mail_archive.getMessage(previous_msg)
                                        }                                          
                                    }
                            } 
                            //there is no previous message existing to show. Just delete de view context
                            else{ 
                                   //user has preference to maintain default folder structure at local folders, so we have trash folder
                                   if(preferences.auto_create_local == 1){
                                        if (((preferences.save_deleted_msg == true)) && (folder != expresso_mail_archive.specialfolders.trash)){
                                            expresso_mail_archive.folder_destination = 'trash';
                                            expresso_mail_archive.moveMessages(expresso_mail_archive.folder_destination, msgs_number);
                                            delete_border(currentTab,'false'); 
                                        }
                                        //user does not want to save messages deleted on trash. purge them imediatly
                                        else{
                                            expresso_mail_archive.deleteMessages(msgs_number);
                                            delete_border(currentTab,'false'); 
                                        }                                       
                                   }
                                    //maybe, we do not have trash. Purge message so.
                                    else{
                                        //user has preference to "save" delete messasge on trash folder, so move it to there
                                        if (((preferences.save_deleted_msg == true)) && (folder != expresso_mail_archive.specialfolders.trash)){
                                            expresso_mail_archive.createFolder("","Trash");
                                            expresso_mail_archive.folder_destination = 'trash';
                                            expresso_mail_archive.moveMessages(expresso_mail_archive.folder_destination, msgs_number);
                                            expresso_mail_archive.getMessage(previous_msg);
                                        }
                                        //user does not want to save messages deleted on trash. purge them imediatly
                                        else{
                                            expresso_mail_archive.deleteMessages(msgs_number);
                                        }                                    
                                    }
                            } 
                    } 
                    //user has no preferece to show previous message on deleting
                    else{ 
                        if(preferences.auto_create_local == 1){
                            //user has preference to "save" delete messasge on trash folder, so move it to there
                            if (((preferences.save_deleted_msg == true)) && (folder != expresso_mail_archive.specialfolders.trash)){
                                expresso_mail_archive.folder_destination = 'trash';
                                expresso_mail_archive.moveMessages(expresso_mail_archive.folder_destination, msgs_number);
                                delete_border(currentTab,'false');
                            }
                            //user does not want to save messages deleted on trash (or is cleaning it). purge them imediatly
                            else{
                                expresso_mail_archive.deleteMessages(msgs_number);
                                delete_border(currentTab,'false');
                            }                            
                        }
                        //maybe, we do not have trash. Purge message so.
                        else{
                            //user has preference to "save" delete messasge on trash folder, so move it to there
                            if (((preferences.save_deleted_msg == true)) && (folder != expresso_mail_archive.specialfolders.trash)){
                              expresso_mail_archive.createFolder("","Trash");
                              expresso_mail_archive.folder_destination = 'trash';
                              expresso_mail_archive.moveMessages(expresso_mail_archive.folder_destination, msgs_number);
                            }
                            //user does not want to save messages deleted on trash. purge them imediatly
                            else{
                              expresso_mail_archive.deleteMessages(msgs_number);
                            }                                    
                        }
                    }
		}
	}
	
	messages_proxy.prototype.link_anexo = function (info_msg,numero_ordem_anexo) {

		if(info_msg.local_message==true) {
			/*return "javascript:download_local_attachment('"+
					expresso_local_messages.get_url_anexo(info_msg.msg_number,info_msg.attachments[numero_ordem_anexo].pid)+
					"')";
                        */
                        //MAILARCHIVER-04
                       return "javascript:download_local_attachment('"+ mail_archive_protocol+'://'+mail_archive_host+':'+mail_archive_port+'/temp/download/' +info_msg.attachments[numero_ordem_anexo].pid + "')";
		}
		else {
			return "javascript:download_attachments('"+info_msg.msg_folder+"','"+info_msg.msg_number+"',"+numero_ordem_anexo+",'"+info_msg.attachments[numero_ordem_anexo].pid+"','"+info_msg.attachments[numero_ordem_anexo].encoding+"','"+info_msg.attachments[numero_ordem_anexo].name+"')";
		}
	}

	messages_proxy.prototype.proxy_source_msg = function (id_msg,folder) {
		if(!this.is_local_folder(folder)) {
			source_msg(id_msg,folder);
		}
		else {
			/*var num_msg = id_msg.substr(0,(id_msg.length - 2));
			expresso_local_messages.get_source_msg(num_msg);
                        */
                       //MAILARCHIVER-TODO: GET MESSAGE SOURCE
		}
	}
	
	messages_proxy.prototype.proxy_set_messages_flag = function (flag,msg_number){
                //MAILARCHIVER
                if(this.is_local_folder(get_current_folder())) {           
                        //expresso_mail_archive.progressbar = window.setTimeout("connector.showProgressBar()",1);
                        var msglist = get_selected_messages();    
                        var arrlist = msglist.split(",");
                        var operation;
                        var strtag;
                        
                        switch(flag.toLowerCase()){
                            case 'unseen':
                                strtag = "unseen";
                                operation = 0;
                                set_msg_as_unread(msg_number);
                                break;
                            case 'seen':
                                strtag = "unseen";
                                operation = 1;
                                set_msg_as_read(msg_number);
                                break;
                            case 'flagged':
                                strtag = "flagged, importance_high";
                                operation = 0;
                                set_msg_as_flagged(msg_number);
                                break;
                            case 'unflagged':
                                strtag = "flagged, importance_high";
                                operation = 1;
                                set_msg_as_unflagged(msg_number);
                                break;
                        }
                        /*
                        var drawinginfo = {treeName: 'tree_folders', refreshFolder: expresso_mail_archive.currentfolder};
                        expresso_mail_archive.drawdata = drawinginfo;
                        expresso_mail_archive.taglist = "";
                        expresso_mail_archive.currenttag = flag;
                        */
                        expresso_mail_archive.currenttag = flag;
                        
                        if(arrlist.length > 0){
                            for(var w=0; w<arrlist.length; w++){
                                var tl = expresso_mail_archive.pattern.tagConfig(strtag, arrlist[w], operation);
                                expresso_mail_archive.taglist = tl;                             
                            }
                        }
                        else{
                            var tl = expresso_mail_archive.pattern.tagConfig(strtag, msglist, operation);
                            expresso_mail_archive.taglist = tl;
                        }
                        expresso_mail_archive.progressbar = window.setTimeout("expresso_mail_archive.tagMessage()",1);
		}
		else {
			set_messages_flag(flag,msg_number);
		}
	}
    	
	messages_proxy.prototype.proxy_set_message_flag = function (msg_number,flag,func_after_flag_change,msgid){
		//window.alert('set_message_flag em controllermessages\n\n->msg_number = ' + msg_number + '\nflag = ' + flag + '\nfunc_after_flag_change = ' + func_after_flag_change + '\nmsgid = ' + msgid);
                var msg_number_folder = Element("new_input_folder_"+msg_number+"_r"); //Mensagens respondidas/encaminhadas
		if(!msg_number_folder)
			var msg_number_folder = Element("input_folder_"+msg_number+"_r"); //Mensagens abertas
		var folder = msg_number_folder ?  msg_number_folder.value : get_current_folder();
                //MAILARCHIVER
		if(this.is_local_folder(folder)) {
                        if(!msgid)
                            msgid = msg_number;
                        var taglist = flag;
                        var operation;
                
                        switch(flag.toLowerCase()){
                            case 'unseen':
                                strtag = "unseen";
                                operation = 0;
                                set_msg_as_unread(msgid);
                                break;
                            case 'seen':
                                strtag = "unseen";
                                operation = 1;
                                set_msg_as_read(msgid);
                                break;
                            case 'flagged':
                                strtag = 'flagged, importance_high';
                                operation = 0;
                                set_msg_as_flagged(msgid);
                                break;
                            case 'unflagged':
                                strtag = "flagged, importance_high";
                                operation = 1;
                                set_msg_as_unflagged(msgid);
                                break;
                            case 'forwarded':
                                strtag = "forwarded";
                                operation = 0;
                                set_msg_as_flagged(msgid);
                            case 'answered':
                                strtag = "answered";
                                operation = 0;
                                set_msg_as_flagged(msgid);                                  
                                
                        }                
                        
                        expresso_mail_archive.drawdata = null;
                        var tl = expresso_mail_archive.pattern.tagConfig(strtag, msgid, operation);
                        expresso_mail_archive.currenttag = flag;
                        expresso_mail_archive.taglist = tl;
                        expresso_mail_archive.progressbar = window.setTimeout("expresso_mail_archive.tagMessage()",1);
		}
		else {
			set_message_flag(msg_number,flag, func_after_flag_change);
		}
	}
	
	messages_proxy.prototype.is_local_folder = function(folder) {
		if(typeof(folder) == "undefined" || folder.indexOf("local_")==-1)
			return false;
		return true;
	}
	

	messages_proxy.prototype.proxy_rename_folder = function(){

		if (ttree.FOLDER == 'local_Inbox') {
			alert(get_lang("It's not possible rename the folder: ") + lang_folder(ttree.FOLDER.substr(6)) + '.');
			return false;
		}
		if(ttree.FOLDER == 'local_root') {
				alert(get_lang("It's not possible rename this folder!"));
				return false;
		}
                if(ttree.FOLDER.match("^local_.*$") && ttree.FOLDER == get_current_folder()){
                        alert(get_lang("It's not possible rename this folder, because it is being used in the moment!"));
						return false;
                }
                
		if (this.is_local_folder(ttree.FOLDER)) {
			folder = prompt(get_lang("Enter a name for the box"), "");
		        if(folder.match(/[\/\\\!\@\#\$\%\&\*\(\)]/gi)){
			    alert(get_lang("It's not possible rename this folder. try other folder name"));
			    return false;
			}
			if(trim(folder) == "" || trim(folder) == null){
				alert(get_lang("you have to enter the name of the new folder"));
				return false;
			}
			
                        /*var temp = expresso_local_messages.rename_folder(folder, ttree.FOLDER.substr(6));
			if (!temp) 
				alert(get_lang("cannot rename folder. try other folder name"));
			ttreeBox.update_folder();
                        */
                       
                        //MAILARCHIVER-05
                        expresso_mail_archive.drawdata.treeName = ttreeBox;
                        expresso_mail_archive.renameFolder(ttree.FOLDER.substr(6), folder);
		}
		else {
			ttreeBox.validate("rename");
		}
		
	}

	messages_proxy.prototype.proxy_create_folder = function() {
            if (folders.length == preferences.imap_max_folders){
			alert(get_lang("Limit reached folders"));
				return false;
		}
		if (this.is_local_folder(ttree.FOLDER)) {
			folder = prompt(get_lang('Enter the name of the new folder:'), "");

                        if(folder == null)
                            return;


			if(trim(folder) == ""){
				alert(get_lang("you have to enter the name of the new folder"));
				return false;
			}
			if(folder.match(/[\/\\\!\@\#\$\%\&\*\(\)]/gi)){
			    alert(get_lang("cannot create folder. try other folder name"));
			    return false;
			}
                        /*
			if(ttree.FOLDER=="local_root")
				var temp = expresso_local_messages.create_folder(folder);
			else
				var temp = expresso_local_messages.create_folder(ttree.FOLDER.substr(6)+"/"+folder);
			if (!temp) 
				alert(get_lang("cannot create folder. try other folder name"));
			ttreeBox.update_folder(true);
                        */
                       
                        //MAILARCHIVER-06
                        expresso_mail_archive.drawdata.folderName = ttreeBox;
                        
			if(ttree.FOLDER=="local_root"){
                            //local_root does not exist at mailarchiver. null string means root
                            expresso_mail_archive.createFolder("", folder);
                        }
			else{
                            expresso_mail_archive.createFolder(ttree.FOLDER.substr(6), folder);			
                        }
		}
		else			
			if(ttree.FOLDER == "INBOX")
				alert(get_lang("It's not possible create inside: ") + lang_folder(ttree.FOLDER)+".");
			else if (!this.is_local_folder(ttree.FOLDER))
				ttreeBox.validate("newpast");
			else 
				alert(get_lang("It's not possible create inside: ") + lang_folder(ttree.FOLDER.substr(6))+".");
	}
	
	messages_proxy.prototype.proxy_remove_folder = function() {
		if (this.is_local_folder(ttree.FOLDER)) {
			if(ttree.FOLDER == 'local_root') {
				alert(get_lang("Select a folder!"));
				return false;
			}
			if (ttree.FOLDER == 'local_inbox' || (preferences.auto_create_local == '1' && (ttree.FOLDER == 'local_outbox' || ttree.FOLDER == 'local_drafts' || ttree.FOLDER == 'local_trash' || ttree.FOLDER == 'local_sent'))) {
				alert(get_lang("It's not possible delete the folder: ")  + get_lang(ttree.FOLDER.substr(6)) + '.');
				return false;
			}
                        
                        /*
			if(ttree.FOLDER.indexOf("/")!="-1") {
				final_pos = ttree.FOLDER.lastIndexOf("/");
				new_caption = ttree.FOLDER.substr(final_pos+1);
			}
			else {
				new_caption = ttree.FOLDER.substr(6);
			}
			var string_confirm = get_lang("Do you wish to exclude the folder ") + new_caption + "?";

			if (confirm(string_confirm)) {
				var flag = expresso_local_messages.remove_folder(ttree.FOLDER.substr(6));
				if (flag) {
					write_msg(get_lang("The folder %1 was successfully removed", new_caption));
					draw_tree_local_folders();
					ttreeBox.update_folder(true);
				}
				else 
					alert(get_lang("Delete your sub-folders first"));
				
			}
                        */
                       
                       //MAILARCHIVER-07
                        for(var i=0 ; i < folders_tree._aNodes.length; i++){
                            if(folders_tree._aNodes[i]['id'] == ttree.FOLDER){
                                if(folders_tree._aNodes[i]['plusSign'] == 1){
                                    alert(get_lang("Delete your sub-folders first"));
                                        return false;
                                }
                            }
                        }
                        var new_caption = document.getElementById('llocal_' + ttree.FOLDER.substr(6) + 'folders_tree').firstChild.nodeValue;
			var string_confirm = get_lang("Do you wish to exclude the folder ") + new_caption + "?";

			if (confirm(string_confirm)){
                            expresso_mail_archive.drawdata.folderName = new_caption;
                            expresso_mail_archive.deleteFolder(ttree.FOLDER.substr(6));
			}
		}
		else
			ttreeBox.del();
	}

	messages_proxy.prototype.proxy_move_messages = function (folder, msgs_number, border_ID, new_folder, new_folder_name) {
		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 ((this.is_local_folder(folder)) && (this.is_local_folder(new_folder))) { //Move entre pastas n�o locais...
			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 (new_folder == 'local_root')
				alert(get_lang("Select a folder!"));
			if (parseInt(msgs_number) > 0 || msgs_number.length > 0) {
				expresso_local_messages.move_messages(new_folder.substr(6), msgs_number);
				this.aux_interface_remove_mails(msgs_number, new_folder_name, border_ID);
				draw_tree_local_folders();
                                update_local_box();
			}
			else 
				write_msg(get_lang('No selected message.'));
		}            
		else 
			if ((!this.is_local_folder(folder)) && (!this.is_local_folder(new_folder))) { //Move entre pastas locais...
				move_msgs(folder, msgs_number, border_ID, new_folder, new_folder_name);
			}
			else if ((!this.is_local_folder(folder)) && (this.is_local_folder(new_folder))) {
				if(msgs_number=='selected')
					archive_msgs(folder,new_folder);
				else
					archive_msgs(folder,new_folder,msgs_number);
				draw_tree_local_folders();
			}
			else {
                //Por Bruno Costa (bruno.vieira-costa@serpro.gov.br) permite o desarquivamento de menssagens chamando a fun��o unarchive_msgs quando uma msg � movida de uma pasta local para uma pasta remota.

				expresso_local_messages.unarchive_msgs(folder,new_folder,msgs_number);
                //write_msg(get_lang("you can't move mails from local to server folders"));
			}
		            
                */
            
                //MAILARCHIVER-08
                if (this.is_local_folder(folder)){
                    expresso_mail_archive.update_counters = true;
                    //Folder de onde sai a mensagem é local (armazenamento local)
                    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 (new_folder == 'local_root'){
                        alert(get_lang("Select a folder!"));
                    }
                                
                    if (parseInt(msgs_number) > 0 || msgs_number.length > 0) {
                        if (this.is_local_folder(new_folder)){
                            //esta tirando de um folder local para outro folder local
                            expresso_mail_archive.moveMessages(new_folder.substr(6), msgs_number);
                        }
                        else{
                            //esta tirando de um folder local para um folder IMAP (desarquivamento)
                            if(!new_folder){
                                new_folder = 'INBOX';
                            }
                            if(currentTab.toString().indexOf("_r") != -1){
                                msgs_number = currentTab.toString().substr(0,currentTab.toString().indexOf("_r"));
                            }                      
                            expresso_mail_archive.unarchieve(folder, new_folder, msgs_number);
                        }
                    }
                    else{
                        write_msg(get_lang('No selected message.'));
                    }
                }else{
                    if (this.is_local_folder(new_folder)){
                        //esta tirando de um folder não local para um folder local (arquivamento)
                        if(msgs_number=='selected'){
                            archive_msgs(folder, new_folder);
                        }
                        else{
                            archive_msgs(folder, new_folder, msgs_number);
                        }
                    }
                    else{
                        //esta tirando de um folder não local para outro folder não local (move)
                        move_msgs(folder, msgs_number, border_ID, new_folder, new_folder_name);
                    }
                }		
        }
	
	messages_proxy.prototype.proxy_move_search_messages = function(border_id, new_folder, new_folder_name) {
		
		
		/*
		
		
		if ((this.is_local_folder(folder)) && (this.is_local_folder(new_folder))) { //Move entre pastas n�o locais...
			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 (new_folder == 'local_root')
				alert(get_lang("Select a folder!"));
			if (parseInt(msgs_number) > 0 || msgs_number.length > 0) {
				expresso_local_messages.move_messages(new_folder.substr(6), msgs_number);
				this.aux_interface_remove_mails(msgs_number, new_folder_name, border_ID);
			}
			else 
				write_msg(get_lang('No selected message.'));
		}
		else 
			if ((!this.is_local_folder(folder)) && (!this.is_local_folder(new_folder))) { //Move entre pastas locais...
				move_msgs(folder, msgs_number, border_ID, new_folder, new_folder_name);
			}
			else if ((!this.is_local_folder(folder)) && (this.is_local_folder(new_folder))) {
				archive_msgs(folder,new_folder);
			}
			else {
				write_msg(get_lang("you can't move mails from local to server folders"));
			}*/
	}
	
	messages_proxy.prototype.aux_interface_remove_mails = function(msgs_number,new_folder_name,border_ID,previous_msg) {
		Element('chk_box_select_all_messages').checked = false;
		mail_msg = Element("tbody_box");
		msgs_number = msgs_number.split(",");
		var msg_to_delete;
		for (var i=0; i<msgs_number.length; i++){
			msg_to_delete = Element(msgs_number[i]);
			if (msg_to_delete){
				if ( (msg_to_delete.style.backgroundColor != '') && (preferences.use_shortcuts == '1') )
					select_msg('null', 'down');
				mail_msg.removeChild(msg_to_delete);
			}
		}
		if (msgs_number.length == 1)
			write_msg(get_lang("The message was moved to folder ") + new_folder_name);
		else
			write_msg(get_lang("The messages were moved to folder ") + new_folder_name);

		if (border_ID != '' && border_ID != 'null'){
				delete_border(border_ID,'false');
		}
		if(folder == get_current_folder())
			Element('tot_m').innerHTML = parseInt(Element('tot_m').innerHTML) - msgs_number.length;			
		refresh();		
		
	}

   	messages_proxy.prototype.msg_img = function(msgs_number,folder_name,call_back) {
     if(this.is_local_folder(folder_name)){
         var msg = expresso_local_messages.get_local_mail(msgs_number);
		 eval('call_back(msg)');
     }
     else
        cExecute('$this.imap_functions.get_info_msg&msg_number='+msgs_number+'&msg_folder='+url_encode(folder_name),call_back);
    }

    messages_proxy.prototype.export_all_messages = function(folder){
        
		if (!folder){
			folder = get_current_folder();
		}

		if(!this.is_local_folder(folder)){
			export_all_selected_msgs();
		}else{
			//MAILARCHIVER
                        //local_messages.prototype.local_messages_to_export();
                        expresso_mail_archive.download_msg_source();
		}
	}

    	messages_proxy.prototype.proxy_export_all_msg=function(){
		var er=/^local/;
                
		//if(ttree.FOLDER == "local_root"){return false;}   //Usuario n�o selecionou uma pasta local e esta no começo dos nós
		var nm_bx = ttree.FOLDER.split(cyrus_delimiter);

		var name_f = nm_bx[nm_bx.length -1].replace("local_","");

		if (!er.test(nm_bx)){
			//Se a pasta nao for local, ou seja a string nao contem a string "local"
			ttreeBox.export_all_msg();
		} else{
                        //MailArchiver export messages
                        expresso_mail_archive.export_local_messages(name_f, Element('exp_local_recursive').checked, Element('exp_local_format').options[Element('exp_local_format').selectedIndex].value);
		}
	}

	var proxy_mensagens;
	proxy_mensagens = new messages_proxy();