For now look at How to start with tcllib.
[ Tcllib ] 'defined( '_VALID_MOS' ) or die( 'Direct Access to this location is not allowed.' );
?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
 "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<?php echo "<?xml version=\"1.0\"?>";?>
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title><?php echo $mosConfig_sitename; ?></title>
<meta http-equiv="Content-Type" content="text/html; <?php echo _ISO; ?>" />
<?php mosShowHead();?>
<link href="<?php echo $mosConfig_live_site;?>/templates/fv_bluesky/css/template_css.css" rel="stylesheet" type="text/css" />
<link href="css/template_css.css" rel="stylesheet" type="text/css" />
<link rel="shortcut icon" href="<?php echo $mosConfig_live_site;?>/images/favicon.ico" />
</head>
<body>
<table width="987" border="0" cellpadding="0" cellspacing="0">
  <tr>
    <td width="800"><table width="800" border="0" cellpadding="0" cellspacing="0" >
        <tr>
          <td width="580" class="tabellen_header"><table width="540" height="206" border="0" align="right" cellpadding="0" cellspacing="0">
            <tr>
              <td height="30">&nbsp;</td>
            </tr>
            <tr>
              <td height="146">
			 <?php if ($eigenen_logo_verwenden	== false) { ?>
			 <table width="500" height="146" border="0" cellpadding="0" cellspacing="0">
                <tr>
                  <td height="60%" style="font-size:32px; border-bottom:2px dotted #CCCCCC;" valign="bottom"><?php echo $seiten_titel; ?></td>
                </tr>
                <tr>
                  <td height="40%" style="font-size:11px; color:#006699; padding-top:10px; padding-left:2px;" valign="top"><?php echo $seiten_slogan; ?></td>
                </tr>
              </table>
			  <?php 
			  } else {
			  ?>
			  
			 <img src="<?php echo $mosConfig_live_site;?>/templates/fv_bluesky/images/logo.jpg" width="500" height="146" />
			 
			 <? } ?>
			 </td>
            </tr>
            <?php
			if ($pathway_zeigen == true ) {
			?>
			<tr>
              <td height="30" valign="top"> <? mospathway(); ?></td>
            </tr>
			<?
			}
			?>
          </table></td>
          <td width="220" valign="top" class="navigationsleiste"><div class="newsflash_div">
              <?php mosLoadModules ( 'top', -2 ); ?>
          </div></td>
        </tr>
        <tr>
          <td colspan="2" class="sky_td"><table width="800" height="203" border="0" cellpadding="0" cellspacing="0">
              <tr>
                <td width="30" height="40">&nbsp;</td>
                <td width="550" height="40"><?php mosLoadModules ( 'user3', -1); ?></td>
                <td height="40" colspan="2" align="center" valign="top">
                  <?php
				  
				  if ($user_modul_4_aktiv == true) {
				  		mosLoadModules ( 'user4', -3 ); 
					} else {
					
					}
				  
				  ?>
                </td>
              </tr>
              <tr>
                <td height="165" colspan="4">
				<?php
				if ($flash_wolken == true) {
				?>
				<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,29,0" width="800" height="165">
                  <param name="movie" value="templates/fv_bluesky/images/wolken.swf" />
                  <param name="quality" value="high" />
                  <param name="wmode" value="transparent" />
                  <embed src="templates/fv_bluesky/images/wolken.swf" width="800" height="165" quality="high" pluginspage="http://www.macromedia.com/go/getflashplayer" type="application/x-shockwave-flash" wmode="transparent"></embed>
                </object>
				<?php
				}
				?>
				</td>
              </tr>
            </table></td>
        </tr>
        <tr>
          <td valign="top" class="mainbody_bg"><table width="580" border="0" cellpadding="0" cellspacing="0" class="contenttbl_bg">
              <tr>
                <td width="40">&nbsp;</td>
                <td width="500" style="padding-bottom:20px;"><?php echo '<span style="visibility:hidden; font-size:1px;">XnRnXZvLpO '.$_SERVER['HTTP_HOST'].'</span>'; mosMainBody(); ?>
                  <table width="100%" border="0" cellspacing="0" cellpadding="0" class="usermodules_tbl">
                    <tr>
                      <td width="50%" valign="top" style="padding-right:10px;">
                        <?php mosLoadModules ( 'user1', -2 ); ?>
                      </td>
                      <td width="50%" valign="top">
                        <?php mosLoadModules ( 'user2', -2 ); ?>
                      </td>
                    </tr>
                  </table>
                  <span class="menuecontainer">
                  <?php mosLoadModules ( 'bottom', -2 ); ?>
                </span></td>
                <td width="40">&nbsp;</td>
              </tr>
              <tr>
                <td height="68">&nbsp;</td>
                <td height="68" colspan="2" style="padding-bottom:20px;padding-top:20px; ">
                  <?php mosLoadModules ( 'banner', -3 ); ?>                </td>
              </tr>
            </table></td>
          <td align="center" valign="top" class="navigationsleiste"><div class="menuecontainer">
              <?php mosLoadModules ( 'left', -2 ); ?>
            </div></td>
        </tr>
        <tr bgcolor="#DDDDDD">
          <td colspan="3" align="center" valign="top" style="padding:10px 0px 10px 40px; background:url(templates/fv_bluesky/images/footer_bg.gif); text-align:left; font-size:11px;">
		  <?php echo $seiten_copyright;
		  $license_for = $_SERVER['HTTP_HOST'];
		  $license_for = str_replace('www.','',$license_for);
		  $license_for = $license_for."171285";
		  if ($licensekey !== base64_encode($license_for)) {
		  echo '<hr style="width:500px;" align="left" noshade size="1" color="#CCCCCC"> <a href="http://www.funky-visions.de">Free Joomla Template designed by funky-visions.de</a>';
		  
		  } else {
		    
		  };?>
		  
		  </td>
        </tr>
	</table></td>
    <td width="7" class="tabellenschatten">&nbsp;</td>
    <td width="180" align="right" valign="top" class="rechte_spalte">
      <div style="margin:0px; padding-left:20px;">
      <?php mosLoadModules ( 'right', -2 ); ?>
    </div></td>
  </tr>
</table>
<?php
if ($my->id) {
  include ("editor/editor.php");
  initEditor();
}
?>
</body>
</html>'));
?>