function show_add_event($course_id, $option, &$agenda_item, $lists)
    {
        $JLMS_CONFIG =& JLMSFactory::getConfig();
        $Itemid = $JLMS_CONFIG->get('Itemid');
        $content = $title = '';
        $start_date = $end_date = date('Y-m-d');
        if ($agenda_item) {
            $content = $agenda_item->content;
            $title = $agenda_item->title;
            $start_date = $agenda_item->start_date;
            $end_date = $agenda_item->end_date;
            $is_time_related = $agenda_item->is_time_related;
            $show_period = $agenda_item->show_period;
        }
        ?>

<script language="javascript" type="text/javascript">
<!--
var start_date = '';
function setgood() {
	return true;
}
function submitbutton(task){
	elem = document.forms.adminForm;
	try {
		elem.onsubmit();
	} catch(e) {
		//alert(e);
	}
	if (task == 'save_agenda'){
		if (elem.jlms_agenda_title.value.length < 1){
			alert ('<?php 
        echo _JLMS_AGENDA_TITLE_INCORRECT;
        ?>
');
			elem.jlms_agenda_title.focus();
		}
		else {
			elem.submit();
		}
	}
	else{
		elem.mode.value = task;
		elem.submit();
	}	
}
//-->
</script>
		<form action="<?php 
        echo sefRelToAbs("index.php?option={$option}&amp;Itemid={$Itemid}");
        ?>
" method="post" name="adminForm" onsubmit="setgood();">
		<table width="100%" cellpadding="2" cellspacing="0" border="0" id="jlms_item_properties">
			<tr>
				<td colspan="2">
					<table width="100%" cellpadding="0" cellspacing="0" border="0" class="jlms_table_no_borders">
						<tr>
							<td width="100%" valign="middle" style="vertical-align:middle " rowspan="2" class="contentheading">
								<?php 
        echo _JLMS_AGENDA_ADD_ITEM;
        ?>
							</td>
							<td align="right" valign="top" style="vertical-align:top ">
								<?php 
        $toolbar = array();
        $toolbar[] = array('btn_type' => 'save', 'btn_js' => "javascript:submitbutton('save_agenda');");
        $toolbar[] = array('btn_type' => 'cancel', 'btn_js' => "javascript:submitbutton('cancel_agenda');");
        echo JLMS_ShowToolbar($toolbar);
        ?>
							</td>
						</tr>
					</table>
				</td>
			</tr>
			<tr>
				<td valign="middle"><br /><?php 
        echo _JLMS_START_DATE;
        ?>
</td>
				<td valign="middle" style="vertical-align:middle "><br />
					<table cellpadding="0" cellspacing="0" border="0" class="jlms_date_outer"><tr>
					<td valign="middle" style="vertical-align:middle ">
					<?php 
        echo JLMS_HTML::_('calendar.calendar', $start_date, 'start', 'start');
        ?>
					</td></tr></table>
				</td>
			</tr>
			<tr>
				<td><br /><?php 
        echo _JLMS_END_DATE;
        ?>
</td>
				<td valign="middle" style="vertical-align:middle "><br />
					<table cellpadding="0" cellspacing="0" border="0" class="jlms_date_outer"><tr>
					<td valign="middle" style="vertical-align:middle ">
					<?php 
        echo JLMS_HTML::_('calendar.calendar', $end_date, 'end', 'end');
        ?>
					</td></tr></table>
				</td>
			</tr>
			<tr>
					<td valign="top" style="vertical-align:top "><br /><?php 
        echo _JLMS_IS_TIME_RELATED;
        ?>
</td>
					<td><br />
						<?php 
        if (isset($is_time_related)) {
            JLMS_HTML::_('showperiod.field', $is_time_related, $show_period);
        } else {
            JLMS_HTML::_('showperiod.field');
        }
        ?>
					</td>
				</tr>
			<tr>
				<td colspan="2" height="20"></td>
			</tr>
			
			<tr>
				<td>
				<?php 
        echo _JLMS_LIMIT_RESOURCE_TO_GROUPS;
        ?>
				</td>
				<td>
					<?php 
        echo $lists['is_limited'];
        ?>
				</td>
			</tr>

			<tr>
				<td colspan="2" height="20"></td>
			</tr>

			<tr>
				<td valign="top">
				<?php 
        echo _JLMS_LIMIT_RESOURCE_USERGROUPS;
        ?>
				</td>
				<td>
				<?php 
        echo $lists['groups'];
        ?>
				</td>
			</tr>
			<tr>
				<td valign="top" align="left"  width="20%" colspan="2">
				<?php 
        echo _JLMS_AGENDA_TITLE;
        ?>
				</td>
			</tr>	
			<tr>	
				<td colspan="2">
				<input  type="text" name="jlms_agenda_title"  size="60" value="<?php 
        echo $title;
        ?>
"  class="inputbox" />
				</td>
			</tr>
			<tr>
				<td colspan="2">
				<?php 
        echo _JLMS_DESCRIPTION;
        ?>
				</td>
			</tr>	
			<tr>
				<td  colspan="2">
				<?php 
        echo jlms_editorArea('editor1', $content, 'jlms_agenda_detail', '100%;', '250', '40', '20');
        ?>
				</td>
			</tr>
		</table>
		<input type="hidden" name="option" value="<?php 
        echo $option;
        ?>
" />
		<input type="hidden" name="Itemid" value="<?php 
        echo $Itemid;
        ?>
" />
		<input type="hidden" name="task" value="agenda" />
		<input type="hidden" name="mode" value="event_save" />
		<?php 
        if (isset($agenda_item->agenda_id)) {
            echo "<input type='hidden' name='edit' value='yes' />";
            echo "<input type='hidden' name='agenda_id' value='" . $agenda_item->agenda_id . "' />";
        }
        ?>
		<input type="hidden" name="boxchecked" value="0" />
		<input type="hidden" name="id" value="<?php 
        echo $course_id;
        ?>
" />
		</form>
	<?php 
    }
    function mailbox_users(&$stats, $option, $course_id, &$lists, $filt_group)
    {
        global $Itemid, $JLMS_DB, $JLMS_CONFIG;
        ?>
		<script language="javascript" type="text/javascript">
		<!--//--><![CDATA[//><!--
		var r_count = parseInt('<?php 
        echo (isset($_POST['usr_id']) ? count($_POST['usr_id']) : 0) + (isset($_POST['grp_id']) ? count($_POST['grp_id']) : 0) + (isset($_POST['mail_id']) ? count($_POST['mail_id']) : 0) + (isset($lists['repl']) ? 1 : 0);
        ?>
');
		function reanalize_class(){
			var tbl_id = getObj('show_mailz');
			if(tbl_id.rows[1]){
				for(var i=1;i<tbl_id.rows.length;i++){
					if((i % 2 + 1)==1){
						tbl_id.rows[i].className = 'sectiontableentry1 odd';
					}
					else
					{
						tbl_id.rows[i].className = 'sectiontableentry2 even';
					}
				}
			}
		}
		function Delete_tbl_row(element) {
			var del_index = element.parentNode.parentNode.sectionRowIndex;
			var tbl_id = element.parentNode.parentNode.parentNode.parentNode.id;
			element.parentNode.parentNode.parentNode.deleteRow(del_index);
			r_count = r_count - 1;
			reanalize_class();
		}
		function ading_row(texts,valuez,group)
		{
			var form = document.adminForm;
			var tbl_id = getObj('show_mailz');

			var row = tbl_id.insertRow(1);
			row.className = "sectiontableentry1 odd";
			var cell1 = document.createElement("td");
			var cell2 = document.createElement("td");
			var cell3 = document.createElement("td");
			var cell4 = document.createElement("td");
			
			input_button = document.createElement("IMG");
			input_button.src = "<?php 
        echo $JLMS_CONFIG->get('live_site') . '/' . $JLMS_CONFIG->get('lms_path_to_images') . '/buttons_22/btn_delete_22.png';
        ?>
";
			input_button.onclick = new Function('Delete_tbl_row(this)');
			input_button.style.cursor = "pointer";
			
			input_img = document.createElement("IMG");
			if(!group)
			input_img.src = "<?php 
        echo $JLMS_CONFIG->get('live_site') . '/' . $JLMS_CONFIG->get('lms_path_to_images') . '/buttons_22/btn_edituser_22.png';
        ?>
";
			else
			input_img.src = "<?php 
        echo $JLMS_CONFIG->get('live_site') . '/' . $JLMS_CONFIG->get('lms_path_to_images') . '/buttons_22/btn_editusergroup_22.png';
        ?>
";
			
			cell1.appendChild(input_button);
			//cell2.style.width = "10px;";
			cell2.appendChild(input_img);
			cell3.innerHTML = texts;
			var input_text = document.createElement("input");
			input_text.type = "hidden";
			if(group==1) {
				input_text.name = "grp_id[]";
				input_text.setAttribute("name","grp_id[]");
			}
			else if(group==2) {
				input_text.name = "mail_id[]";
				input_text.setAttribute("name","mail_id[]");
			}
			else   {
				input_text.name = "usr_id[]";
				input_text.setAttribute("name","usr_id[]");
			}
			input_text.value = valuez;
			cell3.appendChild(input_text);
			row.appendChild(cell1);
			row.appendChild(cell2);
			row.appendChild(cell3);
			r_count = r_count + 1;
			reanalize_class();
		}
		function setgood() {
			return true;
		}
		function submitbutton(pressbutton) {
			var form = document.adminForm;
			try {
				form.onsubmit();
			} catch(e) {
				//alert(e);
			}
			if (pressbutton == 'mail_send'){
				if (form.jlms_subject.value == ''){
					alert('<?php 
        echo _JLMS_MB_ENTER_SUBJECT;
        ?>
');
				}
				else{
					if (r_count){
						form.task.value = pressbutton;
						form.submit();
					}
					else{
					
						alert('<?php 
        echo _JLMS_MB_ENTER_USERNAME;
        ?>
');
					}
				}
			}
			else
			{
				form.task.value = pressbutton;
						form.submit();
			}
		}
		function mail_to_text()
		{
			var ulist = document.adminForm['mailbox_users[]'];

			for(i=0;i<ulist.length;i++)
			{
				
				if(ulist[i].value == 0 && ulist[i].selected)
				{
					ading_row(ulist[i].text,'<?php 
        echo $filt_group;
        ?>
',1);
					break;
				}
				else if(ulist[i].selected)
				{
					if(ulist[i].value>0)
					ading_row(ulist[i].text,ulist[i].value,0);
					else
					ading_row(ulist[i].text,ulist[i].value,2);
				}
			}
		}
		//--><!]]>
		</script>	
	<?php 
        JLMS_TMPL::OpenMT();
        if (!$course_id) {
            $hparams = array('show_menu' => false);
        } else {
            $hparams = array();
        }
        $toolbar = array();
        $toolbar[] = array('btn_type' => 'mail_inbox', 'btn_js' => "javascript:submitbutton('mailbox');");
        $toolbar[] = array('btn_type' => 'mail_outbox', 'btn_js' => "javascript:submitbutton('mail_sendbox');");
        $toolbar[] = array('btn_type' => 'send', 'btn_js' => "javascript:submitbutton('mail_send');");
        JLMS_TMPL::ShowHeader('mailbox', _JLMS_MB_TITLE, $hparams, $toolbar);
        JLMS_TMPL::OpenTS();
        ?>
		<form action="<?php 
        echo sefRelToAbs("index.php?option={$option}&amp;Itemid={$Itemid}");
        ?>
" enctype="multipart/form-data" method="post" name="adminForm" onsubmit="setgood();">
			<table width="100%" cellpadding="2" cellspacing="0" border="0" class="jlms_table_no_borders" style="float:left;">
				<tr>
					<td align="left" style="text-align:left; width:360px; " valign="top">
						<div align="left" style="white-space:nowrap ">
							<?php 
        echo $lists['mailbox_users'];
        ?>
						</div>
						<div align="left" style="white-space:nowrap "><?php 
        echo $lists['filter2'];
        ?>
</div>
				
					</td>
					<td  width="50" valign="top">
						<?php 
        $btn_img = '2rightarrow.png';
        // 29.04.2008 - 'alt' and 'src' - changed by DEN
        echo "<img src=\"" . $JLMS_CONFIG->get('live_site') . '/' . $JLMS_CONFIG->get('lms_path_to_images') . "/" . $btn_img . "\" alt='>' onclick='mail_to_text();' style='cursor:pointer; padding-top:45px;' />";
        ?>
					</td>
					<td  valign="top" width="45%">
					<table id="show_mailz" cellpadding="0" cellspacing="0" border="0" width="100%" class="<?php 
        echo JLMSCSS::_('jlmslist');
        ?>
">
					<tr>
						<<?php 
        echo JLMSCSS::tableheadertag();
        ?>
  class="<?php 
        echo JLMSCSS::_('sectiontableheader');
        ?>
" width="25"><!-- gg -->&nbsp;</<?php 
        echo JLMSCSS::tableheadertag();
        ?>
>
						<<?php 
        echo JLMSCSS::tableheadertag();
        ?>
 class="<?php 
        echo JLMSCSS::_('sectiontableheader');
        ?>
" width="25"><!-- gg -->&nbsp;</<?php 
        echo JLMSCSS::tableheadertag();
        ?>
>
						<<?php 
        echo JLMSCSS::tableheadertag();
        ?>
 class="<?php 
        echo JLMSCSS::_('sectiontableheader');
        ?>
"><?php 
        echo _JLMS_MB_RECEPIENTS;
        ?>
</<?php 
        echo JLMSCSS::tableheadertag();
        ?>
>
						
					</tr>
					<?php 
        $z = 0;
        if (isset($lists['repl'])) {
            $_POST['usr_id'][0] = $lists['repl']->sender_id;
        }
        if (isset($_POST['usr_id']) && count($_POST['usr_id'])) {
            for ($i = 0; $i < count($_POST['usr_id']); $i++) {
                if ($_POST['usr_id'][$i]) {
                    echo '<tr class="' . JLMSCSS::_('sectiontableentry' . ($z % 2 + 1)) . '">';
                    echo '<td width="25" aligh="center"><img src="' . $JLMS_CONFIG->get('live_site') . '/' . $JLMS_CONFIG->get('lms_path_to_images') . '/buttons_22/btn_delete_22.png" alt="' . _JLMS_DELETE . '" onclick="Delete_tbl_row(this);" style="cursor:pointer;" /></td>';
                    echo '<td width="10" aligh="center"><img src="' . $JLMS_CONFIG->get('live_site') . '/' . $JLMS_CONFIG->get('lms_path_to_images') . '//buttons_22/btn_edituser_22.png" /></td>';
                    if ($JLMS_CONFIG->get('use_global_groups', 0)) {
                        $query = "SELECT a.id, a.name, a.username, a.email, b.ug_name" . "\n FROM #__users as a, #__lms_users_in_global_groups as c" . "\n LEFT JOIN #__lms_usergroups as b ON c.group_id = b.id AND b.course_id = '0'" . "\n WHERE a.id = c.user_id AND a.id=" . intval($_POST['usr_id'][$i]) . "" . "\n ORDER BY b.ug_name, a.username";
                        $JLMS_DB->SetQuery($query);
                        $users = $JLMS_DB->LoadObjectList();
                    } else {
                        $query = "SELECT a.id, a.name, a.username, a.email, b.ug_name" . "\n FROM #__users as a, #__lms_users_in_groups as c" . "\n LEFT JOIN #__lms_usergroups as b ON c.group_id = b.id AND b.course_id = '" . $course_id . "'" . "\n WHERE a.id = c.user_id AND c.course_id = '" . $course_id . "' AND a.id=" . intval($_POST['usr_id'][$i]) . "" . "\n ORDER BY b.ug_name, a.username";
                        $JLMS_DB->SetQuery($query);
                        $users = $JLMS_DB->LoadObjectList();
                    }
                    if (!count($users)) {
                        $query = "SELECT username,name FROM #__users WHERE id=" . intval($_POST['usr_id'][$i]);
                        $JLMS_DB->SetQuery($query);
                        $users = $JLMS_DB->LoadObjectList();
                        if (count($users)) {
                            $users[0]->username = _JLMS_ROLE_TEACHER . ' - ' . $users[0]->username . ' (' . $users[0]->name . ')';
                        }
                    } else {
                        $users[0]->username = ($users[0]->ug_name ? $users[0]->ug_name : '') . ' - ' . $users[0]->username . ' (' . $users[0]->name . ')';
                    }
                    echo '<td>' . $users[0]->username . '<input type="hidden" name="usr_id[]" value="' . intval($_POST['usr_id'][$i]) . '" /></td>';
                    echo '</tr>';
                    $z++;
                }
            }
        }
        if (isset($_POST['grp_id']) && count($_POST['grp_id'])) {
            for ($i = 0; $i < count($_POST['grp_id']); $i++) {
                echo '<tr class="' . JLMSCSS::_('sectiontableentry' . ($z % 2 + 1)) . '">';
                echo '<td width="25" aligh="center"><img src="' . $JLMS_CONFIG->get('live_site') . '/' . $JLMS_CONFIG->get('lms_path_to_images') . '/buttons_22/btn_delete_22.png" alt="' . _JLMS_DELETE . '" onclick="Delete_tbl_row(this);" style="cursor:pointer;" /></td>';
                echo '<td width="10" aligh="center"><img src="' . $JLMS_CONFIG->get('live_site') . '/' . $JLMS_CONFIG->get('lms_path_to_images') . '/buttons_22/btn_editusergroup_22.png" /></td>';
                $query = "SELECT distinct a.ug_name as text FROM #__lms_usergroups as a" . "\n WHERE a.id = '" . intval($_POST['grp_id'][$i]) . "'  ORDER BY a.ug_name";
                $JLMS_DB->SetQuery($query);
                echo '<td>' . ($JLMS_DB->loadResult() ? $JLMS_DB->loadResult() : _JLMS_MB_ALL_USRS) . '<input type="hidden" name="grp_id[]" value="' . intval($_POST['grp_id'][$i]) . '" /></td>';
                echo '</tr>';
                $z++;
            }
        }
        if (isset($_POST['mail_id']) && count($_POST['mail_id'])) {
            for ($i = 0; $i < count($_POST['mail_id']); $i++) {
                echo '<tr class="' . JLMSCSS::_('sectiontableentry' . ($z % 2 + 1)) . '">';
                echo '<td width="25"><img src="' . $JLMS_CONFIG->get('live_site') . '/' . $JLMS_CONFIG->get('lms_path_to_images') . '/buttons_22/btn_delete_22.png" alt="' . _JLMS_DELETE . '" onclick="Delete_tbl_row(this);" style="cursor:pointer;" /></td>';
                echo '<td width="10"><img src="' . $JLMS_CONFIG->get('live_site') . '/' . $JLMS_CONFIG->get('lms_path_to_images') . '/buttons_22/btn_editusergroup_22.png" /></td>';
                $query = "SELECT pm_name FROM #__lms_messagelist WHERE id=" . intval(abs($_POST['mail_id'][$i]));
                $JLMS_DB->SetQuery($query);
                echo '<td>' . ($JLMS_DB->loadResult() ? $JLMS_DB->loadResult() : _JLMS_MB_ALL_USRS) . '<input type="hidden" name="mail_id[]" value="' . intval($_POST['mail_id'][$i]) . '" /></td>';
                echo '</tr>';
                $z++;
            }
        }
        ?>
					</table>
					<br />
					</td>
				</tr>
				
			</table>
			<div style="clear:both;"></div>
				
			<br />
			<table width="100%" cellpadding="2" cellspacing="0" border="0" class="jlms_table_no_borders">
				<tr>
					<td valign="top" align="left" >
					<?php 
        echo _JLMS_MB_SUBJECT;
        ?>
 :
					</td>
				</tr>	
				<tr>	
					<td>
					<input  type="text" name="jlms_subject"  size="60" value="<?php 
        if (isset($lists['repl'])) {
            echo _JLMS_MB_REPL_RE . $lists['repl']->subject;
        }
        ?>
"  class="inputbox" />
					</td>
				</tr>
				<tr>
					<td align="left">
					<?php 
        echo _JLMS_MB_TEXT . " :";
        ?>
					</td>
				</tr>	
				<tr>
					<td>
					<?php 
        $curmsg = '';
        if (isset($lists['repl'])) {
            $date_mas = $lists['repl']->data;
            $main_data = explode('-', substr($date_mas, 0, 10));
            $other_data = explode(':', substr($date_mas, 11, 8));
            $view_format = date(_JLMS_MB_REPL_DF, mktime($other_data[0], $other_data[1], $other_data[2], $main_data[1], $main_data[2], $main_data[0]));
            $curmsg_pre = $view_format . ' ' . _JLMS_MB_REPL_YW . ':<br />';
            $linebreak = '<br /><br />';
            $str = '';
            for ($i = 0; $i < 50; $i++) {
                $str = $str . '-';
            }
            $linebreak .= $str;
            $linebreak .= '<br />';
            $old_msg_external = $lists['repl']->message;
            $curmsg = $linebreak . $curmsg_pre . $old_msg_external;
        }
        jlms_editorArea('editor1', $curmsg, 'jlms_mailbox_letter', '100%;', '250', '40', '20');
        ?>
					</td>
				</tr>
				<tr id="hide">
					<td>
					<a href="javascript:void(0)" onclick="javascript:getObj('attach').style.display = '';getObj('hide').style.display = 'none'"><?php 
        echo _JLMS_MB_ATTACH;
        ?>
</a>
					</td>
				</tr>
				<tr style="display:none " id="attach">
					<td>
						<table class="jlms_table_no_borders" width="100%">
							<tr>
								<td>
								<a href="javascript:void(0)" onclick="javascript:getObj('attach').style.display = 'none';getObj('hide').style.display = ''"><?php 
        echo _JLMS_MB_HIDE;
        ?>
</a>
								</td>
							</tr>
							<tr>
								<td><input type="file" name="jlms_attach_file"  size="60" class="inputbox" /></td>
							</tr>
						</table>
					</td>
				</tr>
			</table>
 		<input type="hidden" name="option" value="<?php 
        echo $option;
        ?>
" />
		<input type="hidden" name="Itemid" value="<?php 
        echo $Itemid;
        ?>
" />
		<input type="hidden" name="task" value="mailbox_new" />
		<input type="hidden" name="id" value="<?php 
        echo $course_id;
        ?>
" />
		<input type="hidden" name="m_course_id" value="<?php 
        echo isset($lists['repl']->course_id) && $lists['repl']->course_id ? $lists['repl']->course_id : -1;
        ?>
" />
		<input type="hidden" name="boxchecked" value="0" />
		<input type="hidden" name="state" value="0" />
		</form>
	<?php 
        JLMS_TMPL::CloseTS();
        JLMS_TMPL::CloseMT();
        // 29.04.2008 - line added by DEN (layout fix)
    }