Senza tanti giri di parole, perchè mi mette errore qui? (vedi 'QUI')

Parse error: syntax error, unexpected '.' in C:\Program Files\EasyPHP-5.3.8.0\www\post.php on line 35

Codice PHP:
$post "    
    <div id='div17'  
         onmouseover=\"document.getElementById('
$qcod').style.visibility = 'visible'\"
         onmouseout=\"document.getElementById('
$qcod').style.visibility = 'hidden'\">
            
$ico
        <div id='div16'>
            
$nomp $cogp
            <span><form action='profilo.php' method='POST'
                style='visibility: hidden; margin: -5 0 0 0; border: 0 solid #f0f0f0; float: right' id='
$qcod'>
                <input type='submit' value='' name='del' id='inp29'
                    onmouseover=\"javascript:this.style.opacity='0'\"
                    onmouseout=\"javascript:this.style.opacity='0.95'\">
                <input type='image' src='icon23.png' id='inp27'>
                <input type='hidden' name='idsp' value='
$idsp'>
                <input type='hidden' name='idup' value='
$idup'>
            </form></span>
        </div>
        <div id='div13'>
                
$text
            <div id='
$ncod' style='display: none'>
                "
.$sql 'SELECT * FROM  commenti WHERE IDP=$idsp ORDER BY IDP DESC';            
                
$query mysql_query($sql);
                
$row mysql_num_rows($query);
                if (
$row>0) {
                    while (
$row mysql_fetch_assoc($query)) {
                        
$txtcom $row['TESTO'];
                        
$commento '
                            <div id="div67">
                                $txtcom
                            </div>
                        '
;
                    }
                } else { 
$txtcom ''; }." /* QUI */            
        </div>
            <form action='profilo.php' method='POST' name='formcom' id='
$rcod' style='margin: 0; display: none'>
                <textarea id='inp16' name='commento'                    
                    onclick=\"comon()\"
                    onkeypress=\"moreWords(this); enter(event)\"></textarea>
                <input type='hidden' name='idsp' value='
$idsp'>
            </form>
        </div>
        <div id='div25'>
            <div id='div27'>
            <div id='
$idsp' style='visibility: visible;'>                    
                <form action='profilo.php' method='POST' style='position: relative; margin: 0'>
                    <input type='button' value='' id='inp25' name='com'
                        onclick=\"document.getElementById('
$rcod').style.display = (document.getElementById('$rcod').style.display=='block')? 'none' : 'block'
                                     document.getElementById('
$ncod').style.display = (document.getElementById('$ncod').style.display=='block')? 'none' : 'block'\"\"
                        onmouseover=\"javascript:this.style.opacity='0';
                                        tip.append(event, '
$com')\"
                        onmouseout=\"javascript:this.style.opacity='0.9';
                                        tip.remove();\"
                        onmousemove=\"tip.follow(event);\">
                    <input type='image' src='icon2.png' id='inp26'>                                            
                    <input type='hidden' name='idsp' value='
$idsp'>
                </form>
                <form action='profilo.php' method='POST' name='formpiu' style='position: relative; margin: 0'>
                    <input type='submit' value='' id='inp17' name='piu'
                        onmouseover=\"javascript:this.style.opacity='0';
                                        tip.append(event, '
$piu')\"
                        onmouseout=\"javascript:this.style.opacity='0.9';
                                        tip.remove();\"
                        onmousemove=\"tip.follow(event);\">
                    <input type='image' src='icon6.png' id='inp15'>                                            
                    <input type='hidden' name='idsp' value='
$idsp'>
                </form>
            </div>
            </div>
            <div id='div26'>
                <span>
$fa</span>                
            </div>                        
        </div>                            
    </div>    
"