countFiles = 1;
isValidCallback = false;

function create_shared_accounts()
{
    // 	select_owners = Element('ea_select_owners');
    hidden_owners_acl = Element('owners_acls');
    hidden_owners_calendar_acl = Element('owners_calendar_acls');

    select_owners = Element('ea_select_owners');
    for(var i = 0;i < select_owners.options.length; i++)
	select_owners.options[i].selected = true;
		
    hidden_owners_acl.value =  admin_connector.serialize(sharemailbox.ownersAcl);
    hidden_owners_calendar_acl.value =  admin_connector.serialize(sharemailbox.ownersCalendarAcl);
    cExecuteForm ("$this.shared_accounts.create", document.forms['shared_accounts_form'], handler_create_shared_accounts);
    hidden_owners_acl.value = "";
    isValidCallback = true;
}

function handler_create_shared_accounts(data_return)
{
    handler_create_shared_accounts2(data_return);
    return;
}

function handler_create_shared_accounts2(data_return)
{
    if (data_return && !data_return.status)
    {
	write_msg(data_return.msg, 'error');
    }
    else
    {
	if(sharemailbox.ownersExpressoCalendarAcl && isValidCallback){
	    isValidCallback = false;
	    calback();
	}
		    
	close_lightbox();
	write_msg(get_lang('Shared account successful created') + '.', 'normal');
    }
    return;
}

function empty_inbox(uid)
{
    var action = get_lang('Cleanned user mailbox');
    var handler_write_log = function(){}

    var handler_empty_inbox = function(data)
    {
	if (!data.status)
	    alert(data.msg);
	else{
	    cExecute ('$this.user.write_log_from_ajax&_action='+action+'&userinfo='+uid, handler_write_log);
	    alert(get_lang('Emptied') +' '+ data.inbox_size + ' ' + get_lang('MB from user inbox'));
	    document.getElementById('mailquota_used').value = data.mailquota_used;
	}
    }
    cExecute ('$this.shared_accounts.empty_inbox&uid='+Element('anchor').value, handler_empty_inbox);
}
function set_onload()
{

    if(sharemailbox.ownersAcl)
    {
	delete sharemailbox.ownersAcl;
	sharemailbox.ownersAcl = new Array();
    }

    if(sharemailbox.ownersCalendarAcl)
    {
	delete sharemailbox.ownersAcl;
	sharemailbox.ownersAcl = new Array();
    }

    get_associated_domain(Element('ea_combo_org').value);
}

function search_organization(key, element)
{
    var organizations = Element(element);
    var RegExp_org = new RegExp("\\b"+key, "i");
	
    for(i = 0; i < organizations.length; i++)
    {
	if (RegExp_org.test(organizations[i].text))
	{
	    organizations[i].selected = true;
	    return;
	}
    }
}

function sinc_combos_org(context)
{
    combo_org_available_users = Element('ea_combo_org_available_users');

    for (i=0; i<combo_org_available_users.length; i++)
    {
	if (combo_org_available_users.options[i].value == context)
	{
	    combo_org_available_users.options[i].selected = true;
	    //			get_available_users(context);
	    break;
	}
    }
}

function optionFinderTimeout(obj, event)
{
    if( event.keyCode === 13 )
    {
	limit = 0;
	optionFinder(obj.id);
    }
}
function optionFinder(id) {
	
    var sentence = Element(id).value;

    var url = '$this.ldap_functions.get_available_users2&context=' +
    Element('ea_combo_org_available_users').value +
    ( sentence ? '&sentence=' + sentence: '' );

    userFinder( sentence, 'ea_select_available_users', url, 'ea_span_searching' );
}			

function add_user()
{
    select_available_users = Element('ea_select_available_users');
    select_owners = Element('ea_select_owners');

    var count_available_users = select_available_users.length;
    var new_options = '';

    for (i = 0 ; i < count_available_users ; i++)
    {
	if (select_available_users.options[i].selected)
	{
	    if(document.all)
	    {
		if ( (select_owners.innerHTML.indexOf('value='+select_available_users.options[i].value)) == '-1' )
		{
		    new_options +=  "<option value="
		    + select_available_users.options[i].value
		    + ">"
		    + select_available_users.options[i].text
		    + "</options>";
		}
	    }
	    else
	    {
		if ( (select_owners.innerHTML.indexOf('value="'+select_available_users.options[i].value+'"')) == '-1' )
		{
		    new_options +=  "<option value="
		    + select_available_users.options[i].value
		    + ">"
		    + select_available_users.options[i].text
		    + "</options>";
		}
	    }
	}
    }

    if (new_options != '')
    {
	select_owners.innerHTML = "&nbsp;" + new_options + select_owners.innerHTML;
	select_owners.outerHTML = select_owners.outerHTML;		
	Element('em_input_readAcl').checked = false;
	Element('em_input_deleteAcl').checked = false;
	Element('em_input_writeAcl').checked = false;
	Element('em_input_sendAcl').checked = false;
	Element('em_input_folderAcl').checked = false;
                
	Element('em_input_readCalendar').checked = false;
	Element('em_input_writeCalendar').checked = false;
	Element('em_input_editCalendar').checked = false;
	Element('em_input_deleteCalendar').checked = false;
	Element('em_input_restrictCalendar').checked = false;
                
	Element('em_input_readExpressoCalendar').checked = false;
	Element('em_input_writeExpressoCalendar').checked = false;
	Element('em_input_freebusyExpressoCalendar').checked = false;
	Element('em_input_deleteExpressoCalendar').checked = false;
                
                
	Element('em_input_sendAcl').disabled = true;
	select_owners = Element('ea_select_owners');
	select_owners.options[0].selected = true;
    }
}

function remove_user()
{
    select_owners = Element('ea_select_owners');
        
    var user = '';
    for(var i = 0;i < select_owners.options.length; i++){
	if(select_owners.options[i].selected){
	    user = select_owners.options[i].value;
	    delete sharemailbox.ownersAcl[user];
	    sharemailbox.ownersCalendarAcl[user] = '';
	    
	    
	    if(sharemailbox.ownersExpressoCalendarAcl && sharemailbox.ownersExpressoCalendarAcl[user]){

		delete sharemailbox.ownersExpressoCalendarAcl[user];
		//sharemailbox.ownersExpressoCalendarAcl.length--;

		var sharedUser = DataLayer.get('user', {
		    filter: ['=','mail',$('#mail').val()]
		});
		for(var j = 0; j < sharedUser.length; j++)
		    if(sharedUser[j].phpgwAccountType == 's'){
			sharedUser = sharedUser[j];
			break;
		    }

		var signature = DataLayer.get('calendarSignature', {
		    filter: ['=','user', sharedUser.id]
		});

		if(!signature)
		    return;

		var usuario = DataLayer.get('user', {
		    filter: ['=','uid',user], 
		    criteria: {
			notExternal: true
		    }
		});
		var calendarPermission = DataLayer.get('calendarToPermission', {
		    filter: ['AND', ['=','calendar',signature[0].calendar], ['=','user',usuario[0].id] ]
		});

		var signatureUser = DataLayer.get('calendarSignature', {
		    filter: ['AND', ['=','calendar', signature[0].calendar], ['=','user', usuario[0].id ] ]
		});

		if(!!signatureUser && signatureUser[0].id)
		    DataLayer.remove('calendarSignature', signatureUser[0].id);
	    
		if(!!calendarPermission && calendarPermission[0].id)
		    DataLayer.remove('calendarToPermission', calendarPermission[0].id);

	    }

	    select_owners.options[i] = null;
	//break;
	}
    }
    //Nova chamada a "Element" é Necessária devido a um bug do ie com select
    select_owners = Element('ea_select_owners');
    if(select_owners.options.length > 0 ){
	select_owners.options[0].selected = true;
	user = select_owners.options[0].value;
	sharemailbox.getaclfromuser(user);
    }    
       
}

function get_shared_accounts_timeOut(input, event)
{
    Element('shared_accounts_content').innerHTML = '<table border="0" width="90%"><tr bgcolor="#d3dce3"><td width="30%">'+get_lang("full name")+'</td><td width="30%">'+get_lang("display name")+'</td><td width="30%">'+get_lang("mail")+'</td><td width="5%" align="center">'+get_lang("remove")+'</td></tr></table>';
	
    if (event.keyCode === 13)
    {
	get_shared_accounts( input );
    }
}

function get_shared_accounts(input, callback)
{
    var handler_get_shared_accounts = function(data)
    {
	if (data.status == 'true')
	{
	    var table = '<table border="0" width="90%"><tr bgcolor="#d3dce3"><td width="30%">'+get_lang("full name")+'</td><td width="30%">'+get_lang("display name")+'</td><td width="30%">'+get_lang("mail")+'</td><td width="5%" align="center">'+get_lang("remove")+'</td></tr>'+data.trs+'</table>';
	    Element('shared_accounts_content').innerHTML = table;
	}
	else
	    write_msg(data.msg, 'error');
    }
    cExecute ('$this.ldap_functions.get_shared_accounts&input='+input, handler_get_shared_accounts);
}

function edit_shared_account(uid)
{
    var handle_edit_shared_account = function(data)
    {
	if (data.status == 'true')
	{
	    modal('shared_accounts_modal','save');
			
	    Element( 'lightboxCaption' ).innerHTML = get_lang( 'Edit Shared Accounts' );
	    Element('shared_accounts_modal').value = data.mailquota;


	    var combo_org = Element('ea_combo_org');
	    for (i=0; i<combo_org.length; i++)
	    {
		if (combo_org.options[i].value == data.user_context)
		{
		    combo_org.options[i].selected = true;
		    break;
		}
	    }
			
	    // anchor
	    Element('anchor').value = "uid=" + uid + ',' + data.user_context;                        
                        
	    if (data.accountStatus != 'active')
		Element('accountStatus').checked = false;
				
	    if (data.phpgwAccountVisible == '-1')
		Element('phpgwAccountVisible').checked = true;
	    Element('uidnumber').value = data.uidnumber;
	    Element('cn').value = data.cn;
	    Element('mail').value = data.mail;
	    Element('mailquota').value = data.mailquota;
	    Element('mailquota_used').value = data.mailquota_used;
	    Element('quota_used_field').style.display = 'inline';
	    Element('desc').value = data.description;
	    //Necessario, pois o IE6 tem um bug que não exibe as novas opções se o innerHTML estava vazio
            
	    if(data.owners_options){
		Element('ea_select_owners').innerHTML = '&nbsp;' + data.owners_options;
		Element('ea_select_owners').outerHTML = Element('ea_select_owners').outerHTML;
	    }
	    Element('display_empty_inbox').style.display = data.display_empty_inbox;
	    if( data.allow_edit_shared_account_acl == "0"){
		Element('bt_add_user').disabled = true;
		Element('bt_remove_user').disabled = true;
		Element('em_input_readAcl').disabled = true;
		Element('em_input_deleteAcl').disabled = true;
		Element('em_input_writeAcl').disabled = true;
		Element('em_input_sendAcl').disabled = true;
		Element('em_input_folderAcl').disabled = true;
	    }

	    if( data.mailalternateaddress )
		loadAppended( 'mailalternateaddress', data.mailalternateaddress );

	    sinc_combos_org(data.user_context);
	    sharemailbox.ownersAcl = new Array();
	    sharemailbox.ownersCalendarAcl = new Array();
	    if( data.owners && data.owners != "undefined" && data.owners_acl != "undefined" ){ 
		for (i=0; i<data.owners.length; i++){
		    sharemailbox.ownersAcl[ data.owners[i] ] = data.owners_acl[i];	
		    sharemailbox.ownersCalendarAcl[ data.owners[i] ] = data.owners_calendar_acl[i];
		}
	    }

	    //new API compatibility
	    var signature = DataLayer.get('calendarSignature', {
		filter: ['=','user', data.uidnumber]
	    });
	    if(!!signature){
		sharemailbox.currentPemissions[data.uidnumber] = true;
		var calendarPermission = DataLayer.get('calendarToPermission:detail', {
		    filter: ['=','calendar',signature[0].calendar], 
		    criteria:{
			deepness: 2
		    }
		});
		if(calendarPermission){
		    current = {};
		    for(var i=0; i<data.owners.length; i++)
			current[data.owners[i]] = true;

		    for (var i=0; i < calendarPermission.length; i++){
			sharemailbox.ownersExpressoCalendarAcl[ calendarPermission[i].user.uid ] = calendarPermission[i].aclValues;                   
			sharemailbox.currentPemissions[calendarPermission[i].user.uid] = calendarPermission[i].id;
			// sharemailbox.ownersExpressoCalendarAcl.length = sharemailbox.currentPemissions.length = i;
		    
			if(!current[calendarPermission[i].user.uid ]){
			    Element('ea_select_owners').innerHTML = Element('ea_select_owners').innerHTML+'<option value='+ calendarPermission[i].user.uid +'>'+ calendarPermission[i].user.name +'</option>';
			    Element('ea_select_owners').outerHTML = Element('ea_select_owners').outerHTML;
			}
		    
		    }

		    delete sharemailbox.currentPemissions[undefined];
		}
        
	    }
            
            
	}
	else
	    write_msg(data.msg, 'error');
    }
    cExecute ('$this.shared_accounts.get_data&uid='+uid, handle_edit_shared_account);
}

function save_shared_accounts()
{
    if (is_ie){
	var i = 0;
	while (document.forms(i).name != "shared_accounts_form"){
	    i++
	}
	form = document.forms(i);
    }
    else   form = document.forms["shared_accounts_form"];
        
    hidden_owners_calendar_acl = Element('owners_calendar_acls');
    hidden_owners_acl = Element('owners_acls');
    select_owners = Element('ea_select_owners');
    for(var i = 0;i < select_owners.options.length; i++){		
	var user = select_owners.options[i].value;                
	select_owners.options[i].value = user;
    }
    hidden_owners_acl.value =  admin_connector.serialize(sharemailbox.ownersAcl);
    hidden_owners_calendar_acl.value =  admin_connector.serialize(sharemailbox.ownersCalendarAcl);
    cExecuteForm ("$this.shared_accounts.save", form, handler_save_shared_accounts);
    get_shared_accounts(Element('ea_shared_account_search').value);
        
    if(sharemailbox.ownersExpressoCalendarAcl)
	calback();
}

function handler_save_shared_accounts(data_return)
{
    handler_save_shared_accounts2(data_return);
    return;
}
function handler_save_shared_accounts2(data_return)
{
    if(data_return){
	if (data_return.status){
	    hidden_owners_acl.value = "";
	    close_lightbox();
	    write_msg(get_lang('Shared account successful saved') + '.', 'normal');
	}else
	    write_msg(data_return.msg , 'error');    
    }
    return;
}

function callbackDelete(sharedUser){

    if(!!sharedUser && $.isArray(sharedUser))
	for(var i = 0; i < sharedUser.length; i++)
	    if(sharedUser[i].phpgwAccountType == 's'){
		sharedUser = sharedUser[i];
		break;
	    }
	
	var signature = DataLayer.get('calendarSignature', {
		filter: ['=','user', sharedUser.id]
	    });
	
	signature = $.isArray(signature) ? signature[0] : signature;
	
	DataLayer.remove('calendarSignature', signature.id)
	DataLayer.commit();
}

function calback(){
    var sharedUser = DataLayer.get('user', {
	filter: ['=','mail',$('#mail').val()]
    });

    if(!!sharedUser && $.isArray(sharedUser))
	for(var i = 0; i < sharedUser.length; i++)
	    if(sharedUser[i].phpgwAccountType == 's'){
		sharedUser = sharedUser[i];
		break;
	    }

    if(!!!sharemailbox.currentPemissions[sharedUser.id])
	DataLayer.put('calendarSignature', {
	    user: sharedUser.id,
	    calendar:  {
		timezone: 'America/Sao_Paulo',
		name: $('#cn').val(),
		location : $('#sharedAccountsLocation').val() + '/' + $('#cn').val(),
		description : $('#cn').val()
	    },
	    isOwner:  '1',
	    fontColor:  '000000',
	    backgroundColor: 'f1efac',
	    borderColor: 'eddb21'
	});

    var returns = function(data){


	var calendar = '';

	if(data){
	    for(var i in data)
		if(i.indexOf('calendar:') >= 0)
		    calendar = data[i].id;
	}else{
	    calendar = DataLayer.get('calendarSignature', {
		filter: ['=','user', sharedUser.id]
	    });
	    calendar = calendar[0].calendar;
	}

	$.each(sharemailbox.ownersExpressoCalendarAcl, function(user, acl) {

	    var usuario = DataLayer.get('user', {
		filter: ['=','uid',user], 
		criteria: {
		    notExternal: true
		}
	    });

	    if($.isArray(usuario))
		usuario = usuario[0];

	    DataLayer.put('calendarToPermission', DataLayer.merge({
		user:  usuario.id,
		type: '0',
		acl: acl,
		calendar: calendar
	    }, !!sharemailbox.currentPemissions[usuario.uid] ? {
		id: sharemailbox.currentPemissions[usuario.uid]
	    } : {}));

	    if(!!!sharemailbox.currentPemissions[usuario.uid])
		DataLayer.put('calendarSignature', {
		    user: usuario.id,
		    calendar:  calendar,
		    isOwner:  '0',
		    fontColor:  '000000',
		    backgroundColor: 'f1efac',
		    borderColor: 'eddb21'
		});

	})
	DataLayer.commit();  
    };
    if(!!sharemailbox.currentPemissions[sharedUser.id])
	returns(false);
    else
	DataLayer.commit(false, false, returns);
}


function delete_shared_accounts(uid, mail)
{
    if (!confirm(get_lang('Are you sure that you want to delete this shared account') + "?"))
	return;
	
	var user = {};
	if(sharemailbox.ownersExpressoCalendarAcl)
		user =  DataLayer.get('user', {
			filter: ['=','mail',mail]
		});
	
	
    var handle_delete_shared_account = function(data_return)
    {
	if (!data_return.status)
	{
	    write_msg(data_return.msg, 'error');
	}
	else
	{
		if(sharemailbox.ownersExpressoCalendarAcl){
			callbackDelete(user);
		}
	
	    write_msg(get_lang('Shared account successful deleted') + '.', 'normal');
	    get_shared_accounts(Element('ea_shared_account_search').value);
	}
	return;
    }
	
	
	
    cExecute ('$this.shared_accounts.delete&uid='+uid, handle_delete_shared_account);
}
function cShareMailbox()
{
    this.arrayWin = new Array();
    this.el;
    this.alert = false;
    this.ownersAcl = new Array();
    this.ownersCalendarAcl = new Array();
    this.ownersExpressoCalendarAcl = {};
    this.currentPemissions = {};
}

cShareMailbox.prototype.get_available_users = function(context)
{
    var handler_get_available_users = function(data)
    {
	select_available_users = document.getElementById('em_select_available_users');
		
	//Limpa o select
	for(var i=0; i<select_available_users.options.length; i++)
	{
	    select_available_users.options[i] = null;
	    i--;
	}

	if ((data) && (data.length > 0))
	{
	    // Necessario, pois o IE6 tem um bug que retira o primeiro options se o innerHTML estiver vazio.
	    select_available_users.innerHTML = '#' + data;
	    select_available_users.outerHTML = select_available_users.outerHTML;
			
	    select_available_users.disabled = false;
	    select_available_users_clone = document.getElementById('em_select_available_users').cloneNode(true);
	    document.getElementById('em_input_searchUser').value = '';
	}
    }
    cExecute ("$this.ldap_functions.get_available_users2&context="+context, handler_get_available_users);
}

cShareMailbox.prototype.getaclfromuser = function(user)
{
	
    Element('em_input_readAcl').checked = false;
    Element('em_input_deleteAcl').checked = false;
    Element('em_input_writeAcl').checked = false;
    Element('em_input_sendAcl').checked = false;
    Element('em_input_folderAcl').checked = false;
    Element('em_input_readCalendar').checked = false;
    Element('em_input_writeCalendar').checked = false;
    Element('em_input_editCalendar').checked = false;
    Element('em_input_deleteCalendar').checked = false;
    Element('em_input_restrictCalendar').checked = false;

    Element('em_input_readExpressoCalendar').checked = false;
    Element('em_input_writeExpressoCalendar').checked = false;
    Element('em_input_freebusyExpressoCalendar').checked = false;
    Element('em_input_deleteExpressoCalendar').checked = false;

    Element('em_input_editCalendar').disabled = true;
    Element('em_input_deleteCalendar').disabled = true;
    Element('em_input_restrictCalendar').disabled = true;
                
                
    if(this.ownersExpressoCalendarAcl[user])
    {
	if (this.ownersExpressoCalendarAcl[user].indexOf('r') >= 0)
	{
	    Element('em_input_readExpressoCalendar').checked = true;
	    Element('em_input_writeExpressoCalendar').checked = false;
	    Element('em_input_freebusyExpressoCalendar').checked = false;
	    Element('em_input_deleteExpressoCalendar').checked = false;
                            
	}
	if (this.ownersExpressoCalendarAcl[user].indexOf('w') >= 0)
	{
	    Element('em_input_writeExpressoCalendar').checked = true;
	}
	if (this.ownersExpressoCalendarAcl[user].indexOf('d') >= 0)
	{
	    Element('em_input_deleteExpressoCalendar').checked = true;
	}
	if (this.ownersExpressoCalendarAcl[user].indexOf('b') >= 0)
	{
	    Element('em_input_freebusyExpressoCalendar').checked = true;
	}
    }
                
		
    if(this.ownersCalendarAcl[user])
    {
	if (this.ownersCalendarAcl[user].indexOf('1-',0) >= 0)
	{
	    Element('em_input_readCalendar').checked = true;
	    Element('em_input_editCalendar').disabled = false;
	    Element('em_input_deleteCalendar').disabled = false;
	    Element('em_input_restrictCalendar').disabled = false;
                            
	    Element('em_input_readExpressoCalendar').checked = true;
	    Element('em_input_writeExpressoCalendar').checked = false;
	    Element('em_input_freebusyExpressoCalendar').checked = false;
	    Element('em_input_deleteExpressoCalendar').checked = false;
                            
	}
	if (this.ownersCalendarAcl[user].indexOf('2-',0) >= 0)
	{
	    Element('em_input_writeCalendar').checked = true;
	    Element('em_input_writeExpressoCalendar').checked = true;
	}
	if (this.ownersCalendarAcl[user].indexOf('4-',0) >= 0)
	{
	    Element('em_input_editCalendar').checked = true;
	    Element('em_input_writeExpressoCalendar').checked = true;
	}
	if (this.ownersCalendarAcl[user].indexOf('8-',0) >= 0)
	{
	    Element('em_input_deleteCalendar').checked = true;
	    Element('em_input_deleteExpressoCalendar').checked = true;
	}
	if (this.ownersCalendarAcl[user].indexOf('16-',0) >= 0)
	{
	    Element('em_input_restrictCalendar').checked = true;
	}
    }

    if(this.ownersAcl[user])
    {
	if ( (this.ownersAcl[user].indexOf('l',0) >= 0) && 
 	         (this.ownersAcl[user].indexOf('r',0) >= 0) && 
 	         (this.ownersAcl[user].indexOf('s',0) >= 0)  
 	    )
	{
	    Element('em_input_sendAcl').disabled = false;
	    Element('em_input_readAcl').checked = true;
	}
	else
	    Element('em_input_sendAcl').disabled = true;
			
	if ( (this.ownersAcl[user].indexOf('t',0) >= 0) && 
 	         (this.ownersAcl[user].indexOf('e',0) >= 0)  
 	    ) 
	{
	    Element('em_input_deleteAcl').checked = true;
	}
	if ( (this.ownersAcl[user].indexOf('w',0) >= 0) && 
 	         (this.ownersAcl[user].indexOf('i',0) >= 0)  
 	   ) 
	{
	    Element('em_input_writeAcl').checked = true;
	}		
	if ((this.ownersAcl[user].indexOf('p',0) >= 0) && 
 	        (this.ownersAcl[user].indexOf('a',0) >= 0) )
	{
	    Element('em_input_sendAcl').disabled = false;
	    Element('em_input_sendAcl').checked = true;
	}
	if ( (this.ownersAcl[user].indexOf('k',0) >= 0) && 
 	         (this.ownersAcl[user].indexOf('x',0) >= 0)  
       ) 
	{
	    Element('em_input_folderAcl').checked = true;
	}
	

    }

    //$() 
    var checkboxes = $(".shared-permissions input:checkbox"); 
    var check = $("#em_input_readAcl").attr("checked") == undefined ? false : true; 
    if(check){ 
                checkboxes.removeAttr("disabled"); 
        }else{ 
                checkboxes.not(".shared-required").attr("disabled", "disabled"); 
                checkboxes.removeAttr("checked"); 
        }     
}
	
cShareMailbox.prototype.setaclfromuser = function()
{
    var acl		= '';
    var select 	= Element('ea_select_owners');

    if(select.selectedIndex == "-1"){
	alert("Selecione antes um usuario!");
	return false;
    }
                
    for(var k = 0; k < select.options.length; k ++ )
    {
	if(select.options[k].selected !== true ) continue;
                    
                    
	acl = '';
	var user = select.options[k].value;
		
	if (Element('em_input_readAcl').checked) {
	    Element('em_input_sendAcl').disabled = false;
	    acl = 'lrs';
	}
	else{
	    Element('em_input_sendAcl').disabled = true;
	    Element('em_input_sendAcl').checked = false;
	}
				
	if (Element('em_input_deleteAcl').checked)
	    acl += 'tea'; 

	if (Element('em_input_writeAcl').checked)
	    acl += 'wia'; 

	if (Element('em_input_sendAcl').checked)
	    acl += 'pa';
		
	if (Element('em_input_folderAcl').checked)
	    acl += 'kxa'; 
				
                        
	this.ownersAcl[user] = acl;		
    }
}

cShareMailbox.prototype.setCalendaraclfromuser = function()
{
    var acl		= '';
    var select 	= Element('ea_select_owners');
                
    sharemailbox.ownersExpressoCalendarAcl = false;

    if(select.selectedIndex == "-1"){
	alert("Selecione antes um usuario!");
	return false;
    }
                
    for(var k = 0; k < select.options.length; k ++ )
    {
	if(select.options[k].selected !== true ) continue;
                    
	acl = '';
	var user = select.options[k].value;

	if (Element('em_input_readCalendar').checked)
	{

	    acl += '1-';

	    Element('em_input_editCalendar').disabled = false;
	    Element('em_input_deleteCalendar').disabled = false;
	    Element('em_input_restrictCalendar').disabled = false;
                        
	    if (Element('em_input_editCalendar').checked)
		acl += '4-';

	    if (Element('em_input_deleteCalendar').checked )
		acl += '8-';

	    if (Element('em_input_restrictCalendar').checked)
		acl += '16-';
	}
	else
	{
	    Element('em_input_editCalendar').disabled = true;
	    Element('em_input_deleteCalendar').disabled = true;
	    Element('em_input_restrictCalendar').disabled = true;
	    Element('em_input_editCalendar').checked = false;
	    Element('em_input_deleteCalendar').checked = false;
	    Element('em_input_restrictCalendar').checked = false;
                        
	}

	if (Element('em_input_writeCalendar').checked || Element('em_input_writeExpressoCalendar').checked)
	    acl += '2-';


	this.ownersCalendarAcl[user] = acl;
    }
}
        
cShareMailbox.prototype.setExpressoCalendaraclfromuser = function()
{
    var acl		= '';
    var select 	= Element('ea_select_owners');
                
    sharemailbox.ownersCalendarAcl = false;

    if(select.selectedIndex == "-1"){
	alert("Selecione antes um usuario!");
	return false;
    }
                
    for(var k = 0; k < select.options.length; k ++ )
    {
	if(select.options[k].selected !== true ) continue;
                    
	acl = '';
	var user = select.options[k].value;
                    
	if(Element('em_input_freebusyExpressoCalendar').checked)
	{
	    Element('em_input_writeExpressoCalendar').disabled = true;
	    Element('em_input_deleteExpressoCalendar').disabled = true;
	    Element('em_input_readExpressoCalendar').disabled = true;
	    Element('em_input_writeExpressoCalendar').checked = false;
	    Element('em_input_deleteExpressoCalendar').checked = false;
	    Element('em_input_readExpressoCalendar').checked = false;
                                              
                        
	    acl += 'b'
	}
	else
	{
	    Element('em_input_readExpressoCalendar').disabled = false;
	    if (Element('em_input_readExpressoCalendar').checked)
	    {
		acl += 'r';

		Element('em_input_writeExpressoCalendar').disabled = false;
		Element('em_input_deleteExpressoCalendar').disabled = false;
		//Element('em_input_freebusyExpressoCalendar').disabled = false;

		if (Element('em_input_writeExpressoCalendar').checked)
		    acl += 'w';

		if (Element('em_input_deleteExpressoCalendar').checked)
		    acl += 'd';

	    }
	    else
	    {
		Element('em_input_writeExpressoCalendar').disabled = true;
		Element('em_input_deleteExpressoCalendar').disabled = true;
		//Element('em_input_freebusyExpressoCalendar').disabled = true;
		Element('em_input_writeExpressoCalendar').checked = false;
		Element('em_input_deleteExpressoCalendar').checked = false;
	    // Element('em_input_freebusyExpressoCalendar').checked = false;
	    }

	}
                    
	this.ownersExpressoCalendarAcl[user] = acl;
    }
}
		
cShareMailbox.prototype.add_user = function()
{
    var select_available_users = document.getElementById('em_select_available_users');
    var select_users = document.getElementById('ea_select_owners');

    var count_available_users = select_available_users.length;
    var count_users = select_users.options.length;
    var new_options = '';
	
    for (i = 0 ; i < count_available_users ; i++)
    {
	if (select_available_users.options[i].selected)
	{
	    if(document.all)
	    {
		if ( (select_users.innerHTML.indexOf('value='+select_available_users.options[i].value)) == '-1' )
		{
		    new_options +=  '<option value='
		    + select_available_users.options[i].value
		    + '>'
		    + select_available_users.options[i].text
		    + '</option>';
		}
	    }
	    else
	    {
		if ( (select_users.innerHTML.indexOf('value="'+select_available_users.options[i].value+'"')) == '-1' )
		{
		    new_options +=  '<option value='
		    + select_available_users.options[i].value
		    + '>'
		    + select_available_users.options[i].text
		    + '</option>';
		}
	    }
	}
    }

    if (new_options != '')
    {
	select_users.innerHTML = '#' + new_options + select_users.innerHTML;
	select_users.outerHTML = select_users.outerHTML;
                        
    }
}

cShareMailbox.prototype.remove_user = function()
{
    select_users = document.getElementById('ea_select_owners');
	
    for(var i = 0;i < select_users.options.length; i++)
	if(select_users.options[i].selected)
	{
                       
	    var user = select_users.options[i].value;
	    this.ownersCalendarAcl[user] = '';
	    select_users.options[i--] = null;
				
	}
                
    Element('em_input_readAcl').checked = false;		
    Element('em_input_deleteAcl').checked = false;
    Element('em_input_writeAcl').checked = false;
    Element('em_input_sendAcl').checked = false;
    Element('em_input_folderAcl').checked = false;
                
    Element('em_input_readCalendar').checked = false;
    Element('em_input_writeCalendar').checked = false;
    Element('em_input_editCalendar').checked = false;
    Element('em_input_deleteCalendar').checked = false;
    Element('em_input_restrictCalendar').checked = false;
                
    Element('em_input_readExpressoCalendar').disabled = true;
    Element('em_input_writeExpressoCalendar').disabled = true;
    Element('em_input_deleteExpressoCalendar').disabled = true;
    Element('em_input_readExpressoCalendar').disabled = true;
}
	
	
/* Build the Object */
var sharemailbox;
sharemailbox = new cShareMailbox();