// Tempo do auto refresh (em milisegundos)
var time_refresh = 300000;
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);

		ConstructMenuTools();
		cExecute ("$this.imap_functions.get_folders_list", 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;
	
	alternate_border(0);
	cExecute ("$this.db_functions.get_dropdown_contacts", save_contacts);
	cExecute ("$this.functions.get_preferences", save_preferences);
	setTimeout('auto_refresh()', time_refresh);
}

function show_msg(msg_info){
	if(!verify_session(msg_info))
		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.status == 'false'){
		eval(msg_info.command_to_exec);
	}
	else{
		// Call function to draw message
		var id_msg_read = msg_info.msg_number +"_r";
		
		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)
				draw_message(msg_info,border_id);
			else
				return;
		}

		//Change the tr color to read.
		set_msg_class_to_read(msg_info['msg_number'], true);

		// If needed, delete old border
		if (msg_info.reuse_border)
			delete_border(msg_info.reuse_border,'false');
		
		if ((msg_info.DispositionNotificationTo) && ((msg_info.Unseen == 'U') || (msg_info.Recent == 'N'))){
			cExecute ("$this.imap_functions.send_notification&notificationto="+msg_info.DispositionNotificationTo+"&subject="+url_encode(msg_info.subject), handler_sendNotification);
		}
	}
}

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;
		if (data.length > 0){
			table_element = Element("table_box");
			var box = Element("tbody_box");
			table_element.appendChild(box);
			var len = data.length;
			for (var i=0; i<len; 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(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")) +"!");
		}
		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));
	
	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)
{
	if (folder == 'null')
		folder = get_current_folder();

	if ((parseInt(preferences.save_deleted_msg)) && (folder!='INBOX'+cyrus_delimiter+'Lixeira')){
		move_msgs(folder, msgs_number, border_ID, 'INBOX'+cyrus_delimiter+'Lixeira', 'Lixeira');
		return;
	}
	
	var handler_delete_msgs = function(data){
		Element('chk_box_select_all_messages').checked = false;
		mail_msg = Element("tbody_box");
		var msg_to_delete;
		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 deleted."));
		else
			write_msg(get_lang("The messages were deleted."));

		if (data.border_ID != 'null'){
			if (parseInt(preferences.delete_and_show_previous_message))
				show_msg(data.previous_msg);
			else
				delete_border(data.border_ID,'false');
		}
		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+"&reuse_border="+border_ID+"&get_previous_msg="+preferences.delete_and_show_previous_message, handler_delete_msgs);
	else
		write_msg(get_lang('No selected message.'));		
}

function move_msgs(folder, msgs_number, border_ID, new_folder, new_folder_name){
	if (folder == 'null')
		folder = get_current_folder();

	var handler_move_msgs = function(data){

		if(typeof(data) == 'string' && data.match(/^(.*)TRYCREATE(.*)$/)){
			alert("Sua pasta Lixeira não está criada. É necessário criar para que funcione corretamente.");
			return false;
		}

		Element('chk_box_select_all_messages').checked = false;
		mail_msg = Element("tbody_box");
		data.msgs_number = data.msgs_number.split(",");
		var msg_to_delete;
		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 %1.", data.new_folder_name));
		else
			write_msg(get_lang("The messages were moved to %1.", data.new_folder_name));

		if (data.border_ID != '' && data.border_ID != 'null'){
			if (parseInt(preferences.delete_and_show_previous_message))
				show_msg(data.previous_msg);
			else
				delete_border(data.border_ID,'false');
		}
		Element('tot_m').innerHTML = parseInt(Element('tot_m').innerHTML) - data.msgs_number.length;		
		refresh();
	}

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

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

	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 get_selected_messages(){
	main = Element("tbody_box");
	
	// Get all TR (messages) in tBody.
	main_list = main.childNodes;
	
	var selected_messages = '';
	var j = 0;
	for (j; j<(main_list.length); j++){
		check_box = document.getElementById("check_box_message_"+main_list[j].id);
		if ((check_box)&&(check_box.checked)){
			selected_messages += main_list[j].id + ',';
		}
	}
	selected_messages = selected_messages.substring(0,(selected_messages.length-1));
	if (selected_messages == '')
		return false;
	else
		return selected_messages;
}

function new_message(type, border_ID){
	var new_border_ID = draw_new_message();
	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 {
			data.to = document.getElementById("from_values_" + border_ID).value;
			data.to = data.to.replace(/&lt;/gi,"<");
			data.to = data.to.replace(/&gt;/gi,">");
		}	
		
		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,">");
		// delete user email from to_all array.
		var _array_to_all = data.to_all.split(",");
		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(",");
	}
	
	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;
	}
	
	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;			
			var body = Element("body_" + new_border_ID);
			body.contentWindow.document.open();
			body.contentWindow.document.write("<html><body bgcolor='#FFFFFF'></body></html>");
			body.contentWindow.document.close();
			body.contentWindow.focus();
			body.contentWindow.document.designMode = "on";
			body.contentWindow.focus();
			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;
			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();
			body.contentWindow.document.write("<html><body bgcolor='#FFFFFF'>"+block_quoted_body+"</body></html>");
			body.contentWindow.document.close();
			body.contentWindow.document.designMode = "on";
			body.contentWindow.focus();
			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":
			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';
			}
			var body = Element("body_" + new_border_ID);
			body.contentWindow.document.open();
			body.contentWindow.document.write("<html><body bgcolor='#FFFFFF'></body></html>");
			body.contentWindow.document.close();
			body.contentWindow.document.designMode = "on";
			body.contentWindow.focus();
			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":
			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;
			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();
			body.contentWindow.document.write("<html><body bgcolor='#FFFFFF'>"+block_quoted_body+"</body></html>");
			body.contentWindow.document.close();
			body.contentWindow.document.designMode = "on";
			body.contentWindow.focus();
			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":
			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);
			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)+"'";
					divFiles.innerHTML += "<input style='border:0' type='CHECKBOX' name='forwarding_attachments[]' checked value=\""+a_tmp.join(',')+"\"/>";
					divFiles.appendChild(link_attachment);
				}
			}
			var body = Element("body_" + new_border_ID);
			body.contentWindow.document.open();
			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";
			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();
			body.contentWindow.document.write("<html><body bgcolor='#FFFFFF'></body></html>");
			body.contentWindow.document.close();
			body.contentWindow.document.designMode = "on";
			Element("to_" + new_border_ID).focus();
			break;
		case "edit":
			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 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";
			body.contentWindow.focus();
			break;
		default:
	}
	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/default/images/close_button.gif'></td></tr></table>";
}

function send_message_return(data, ID){
	if(data && data == 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){
			set_message_flag(msg_number_replied.value, 'answered');
		}
		else if (msg_number_forwarded){
			set_message_flag(msg_number_forwarded.value, 'forwarded');
		}
		
		delete_border(ID,'true');
		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.'));		
		}
	}
	else{			
		if(data == 'false')
			write_msg(get_lang('The size of this message exceeded  the limit (%1B).',Element('upload_max_filesize').value));
		else if(data == null)
			write_msg(get_lang("your session could not be verified."));
		else
			write_msg(data);
	}
}

function send_message(ID, folder, folder_name){
	ID_tmp = ID;
	
	var handler_send_message = function(data){
		send_message_return(data, this.ID_tmp);
	}

	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;
	
	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);

	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;
	}

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

function save_msg(border_id, folder_id, folder_name){
	var handler_save_msg = function(data){
		if(!verify_session(data))
			return;
		if (data.append){
			write_msg(get_lang('Your message was save as draft in folder %1.', data.folder_name));
			delete_border(data.border_id,'true');
		}
		else
			write_msg('ERRO saving your message.');
	}
	
	var msg_data = new Array();
	if (document.getElementById("to_" + border_id))
		msg_data.to = Element("to_" + border_id).value;
	
	if (document.getElementById("cc_" + border_id))
		msg_data.cc = Element("cc_" + border_id).value;
	
	if (document.getElementById("cco_" + border_id))	
		msg_data.cco = Element("cco_" + border_id).value;	
	
	if (document.getElementById("subject_" + border_id))	
		msg_data.subject = Element("subject_" + border_id).value;
	
	if (document.getElementById("body_" + border_id))		
		msg_data.body = Element("body_" + border_id).contentWindow.document.body.innerHTML;
		
	var args   = "$this.imap_functions.save_msg";	
	var body = msg_data.body.replace(/&nbspl/g, "%nbsp;");
	body = url_encode(msg_data.body);
	msg_data.subject = url_encode(msg_data.subject);
	var params = "folder_id="+folder_id+"&folder_name="+folder_name+"&border_id="+border_id+"&to="+msg_data.to+"&cc="+msg_data.cc+"&cco="+msg_data.cco+"&subject="+msg_data.subject+"&body="+body;
	cExecute( args, handler_save_msg, params);
}

// 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(",");

		for (var i=0; i<msgs_to_set.length; i++){
			switch(data.flag){
				case "unseen":
					set_msg_class_to_unread(msgs_to_set[i]);
					Element("check_box_message_" + msgs_to_set[i]).checked = false;
					break;
				case "seen":
					set_msg_class_to_read(msgs_to_set[i], false);
					Element("check_box_message_" + msgs_to_set[i]).checked = false;
					break;
				case "flagged":
					set_msg_class_to_flagged(msgs_to_set[i]);
					document.getElementById("check_box_message_" + msgs_to_set[i]).checked = false;
					break;
				case "unflagged":
					set_msg_class_to_unflagged(msgs_to_set[i]);
					Element("check_box_message_" + msgs_to_set[i]).checked = false;
					break;
			}
		}
		Element('chk_box_select_all_messages').checked = false;
	}
	
	if (msgs_to_set == 'get_selected_messages')
		var msgs_to_set = this.get_selected_messages();
	
	if (msgs_to_set)
		cExecute ("$this.imap_functions.set_messages_flag&folder="+get_current_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 handler_set_messages_flag = function (data){
		if(!verify_session(data))
			return;
		if (data.status) {
			if(flag == 'answered')
				Element("td_message_answered_"+msg_number).innerHTML = '<img src=templates/default/images/answered.gif title=Respondida>';
			else if(flag == 'forwarded')
				Element("td_message_answered_"+msg_number).innerHTML = '<img src=templates/default/images/forwarded.gif title=Encaminhada>';
		}
	}
	cExecute ("$this.imap_functions.set_messages_flag&folder="+get_current_folder()+"&msgs_to_set="+msg_number+"&flag="+flag, handler_set_messages_flag);
}

function print_all(){
	var folder= Element('border_id_0').innerHTML;
	var body = Element('divScrollMain').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);
		
	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'>Enviado por: </font></td><td><font size='2'>"+sender+"</font></td></tr>";
			if(from)
				html += "<tr><td width=7%><font size='2'>De: </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'>Para: </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'>Cc: </font></td><td><font size='2'>"+cc+"</font></td></tr>";
			}
			if(date)
				html += "<tr><td width=7%><font size='2'>Data: </font></td><td><font size='2'>"+date.innerHTML+"</font></td></tr>";			
			html += "<tr><td width=7%><font size='2'>Assunto: </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;
		if (get_current_folder() == 'INBOX'+cyrus_delimiter+'Lixeira'){
			draw_paging(0);
			kill_current_box();
		}
		tree_folders.getNodeById('INBOX'+cyrus_delimiter+'Lixeira').alter({caption: 'Lixeira'});
		tree_folders.getNodeById('INBOX'+cyrus_delimiter+'Lixeira')._refresh();
		update_quota();
		if (data)
			write_msg(get_lang('Your Trash folder was empty.'));
		else
			write_msg(get_lang('ERROR emptying your Trash folder.'));
	}
	var realyEmptyTrash=confirm(get_lang('Do you realy want to empty your trash folder?'));
	if (realyEmptyTrash)
		cExecute ("$this.imap_functions.empty_trash", handler_empty_trash);
}

function export_all_selected_msgs(){
	
	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 export...'));
	}
	else
		write_msg(get_lang('No selected message.'));
}

function select_all_messages(select){
	var main = Element("tbody_box");
	var main_list = main.childNodes;
	var len_main_list = main_list.length;
	
	var j = 0;
	if (select){
		for (j; j<len_main_list; j++){
			var check_box = Element("check_box_message_"+main_list[j].id);
			if (check_box){
				check_box.checked = true;
				var tr = Element(main_list[j].id);
				switch(tr.className){
					case "tr_msg_read":
						tr.className = 'selected_seen_msg_bg';
						break;
					case "tr_msg_unread":
						tr.className = 'selected_unseen_msg_bg';
						break;
					case "important_msg_read":
						tr.className = 'selected_important_msg_read';
						break;
					case "important_msg_unread":
						tr.className = 'selected_important_msg_unread';
						break;
				}
			}
		}
	}
	else{
		for (j; j<len_main_list; j++){
			var check_box = Element("check_box_message_"+main_list[j].id);
			if (check_box){
				check_box.checked = false;

				var tr = Element(main_list[j].id);
				switch(tr.className){
					case "selected_seen_msg_bg":
						tr.className = 'tr_msg_read';
						break;
					case "selected_unseen_msg_bg":
						tr.className = 'tr_msg_unread';
						break;
					case "selected_important_msg_read":
						tr.className = 'important_msg_read';
						break;
					case "selected_important_msg_unread":
						tr.className = 'important_msg_unread';
						break;
				}
			}
		}
	}
}


function verify_session(data){
	if(data && data.imap_error) {
		write_msg(get_lang("your session could not be verified."));
		// Hold session 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){
	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]);
	}
}