function gest_comm(ID_comm,aut,dat){

  var d=document.getElementById('numcom'+ID_comm),
      check=false,
      barra1=dat.indexOf('/'),
      barra2=dat.lastIndexOf('/'),
      punti=dat.indexOf(':'),
      gio=dat.substring(0,barra1),
      mes=dat.substring(barra1+1,barra2),
      ann=dat.substring(barra2+1,barra2+3),
      ora=dat.substring(punti-2,punti),
      min=dat.substring(punti+1,punti+3),
      tempo=(parseInt(ann,10)*100000000)+(parseInt(mes,10)*1000000)+(parseInt(gio,10)*10000)+(parseInt(ora,10)*100)+(parseInt(min,10)*1);


  for(var i=1;i<WL.length;i++){
    if((aut==WL[i].url)&&(tempo>=WL[i].orai)&&(tempo<=WL[i].oraf)){
      check=true;
      break;
    }
  }

  if(check==true){

    var iniz=0,
        fine=0,
        blocco_istr='',
        formato='',
        cont_img=0,
        cont_vid=0,
        cont_aud=0,
        url_img='',
        url_gest_vid='',
        url_gest_vid_fin='',
        ID_vid='',
        url_vid='',
        classe_link_vid='',
        larg=320,
        alt_43=240,
        alt_169=180,
        url_aud='',
        tipo_aud='',
        identificato=true,
        c=d.innerHTML;

    while(c.indexOf('[/img]')>=0){
      cont_img++;
      c=c.replace('[/img]','');
    }

    while(c.indexOf('[/vid]')>=0){
      cont_vid++;
      c=c.replace('[/vid]','');
    }

    while(c.indexOf('[/aud]')>=0){
      cont_aud++;
      c=c.replace('[/aud]','');
    }

    for(var j=1;j<=cont_img;j++){
      iniz=d.innerHTML.indexOf('[img]');
      fine=d.innerHTML.indexOf('[/img]');
      url_img=d.innerHTML.substring(iniz+5,fine); 
      d.innerHTML=d.innerHTML.replace('[img]'+url_img+'[/img]','<a class="comment_image" href="'+url_img+'"><img src="'+url_img+'" /></a>');
    }

    for(var k=1;k<=cont_vid;k++){
      iniz=d.innerHTML.indexOf('[vid');
      fine=d.innerHTML.indexOf('[/vid]');
      blocco_istr=d.innerHTML.substring(iniz,fine+6);
      formato=d.innerHTML.substring(iniz,blocco_istr.indexOf('http')); 
      url_vid=blocco_istr.substring(blocco_istr.indexOf('http'),blocco_istr.lastIndexOf('/')-1);
      if(url_vid.match('livevideo')){
        classe_link_vid='link-video-2';
        url_gest_vid='http://www.livevideo.com/flvplayer/embed/';
        url_gest_vid_fin='&autoStart=0';
        ID_vid=url_vid.substring(url_vid.lastIndexOf('/')-32,url_vid.lastIndexOf('/'));
        if(formato.match('4:3'))
          alt=alt_43+50;
        else
          alt=alt_169+50;
      }
      else{
        classe_link_vid='link-video';
        if(url_vid.match('youtube')){
          url_gest_vid='http://www.youtube-nocookie.com/v/';
          url_gest_vid_fin='&hl=it&fs=1&hd=1&color1=0x5d1719&color2=0xcd311b&border=0';
          if(url_vid.length>42){
            if(url_vid.match('#')){
              if(url_vid.match('&'))
                ID_vid=url_vid.substring(url_vid.indexOf('=')+1,url_vid.indexOf('&'));
              else
               ID_vid=url_vid.substring(url_vid.indexOf('=')+1);
            }
          }
          else
            ID_vid=url_vid.substring(url_vid.indexOf('=')+1,url_vid.indexOf('=')+12);
          if(formato.match('4:3'))
            alt=alt_43+25;
          else
            alt=alt_169+25;
        }
        else if(url_vid.match('vimeo')){
          url_gest_vid='http://vimeo.com/moogaloop.swf\?clip_id=';
          url_gest_vid_fin='&server=vimeo.com&show_title=1&show_byline=0&show_portrait=0&color=cd311b&fullscreen=1';
          ID_vid=url_vid.substring(url_vid.indexOf('.com/')+5,url_vid.indexOf('.com/')+13);
          if(formato.match('4:3'))
            alt=alt_43;
          else
            alt=alt_169;
        }
        else if(url_vid.match('google')){
          url_gest_vid='http://video.google.it/googleplayer.swf?docid=';
          url_gest_vid_fin='&hl=it&fs=true';
          ID_vid=url_vid.substring(url_vid.indexOf('=')+1,url_vid.indexOf('=')+20);
          if(formato.match('4:3'))
            alt=alt_43+27;
          else
            alt=alt_169+27;
        }
        else if(url_vid.match('libero')){
          url_gest_vid='http://video.libero.it/static/swf/eltvplayer.swf?id=';
          url_gest_vid_fin='.flv&ap=0';
          ID_vid=url_vid.substring(url_vid.indexOf('=')+1,url_vid.indexOf('=')+33);
          if(formato.match('4:3'))
            alt=alt_43+25;
          else
            alt=alt_169+25;
        }
        else if(url_vid.match('metacafe')){
          url_gest_vid='http://www.metacafe.com/fplayer/';
          url_gest_vid_fin='.swf';
          ID_vid=url_vid.substring(url_vid.indexOf('/watch/')+7);
          if(ID_vid[ID_vid.length-1]=='/')
            ID_vid=ID_vid.substring(0,ID_vid.length-1);
          if(formato.match('4:3'))
            alt=alt_43+30;
          else
            alt=alt_169+30;
        }
        else if(url_vid.match('dailymotion')){
          url_gest_vid='http://dailymotion.virgilio.it/swf/';
          url_gest_vid_fin='&colors=background:CD311B;glow:FFFFFF;foreground:333333;special:FFC300;';
          ID_vid=url_vid.substring(url_vid.indexOf('/video/')+7,url_vid.indexOf('/video/')+13);
          if(formato.match('4:3'))
            alt=alt_43+22;
          else
            alt=alt_169+22;
        }
        else if(url_vid.match('clipser')){
          url_gest_vid='http://www.clipser.com/Play?vid=';
          ID_vid=url_vid.substring(url_vid.indexOf('/watch_video/')+13,url_vid.indexOf('/watch_video/')+20);
          if(formato.match('4:3'))
            alt=alt_43+20;
          else
            alt=alt_169+20;
        }
        else if(url_vid.match('veoh')){
          url_gest_vid='http://www.veoh.com/static/swf/webplayer/WebPlayer.swf?version=AFrontend.5.4.3.1012&permalinkId=';
          url_gest_vid_fin='&player=videodetailsembedded&videoAutoPlay=0&id=anonymous';
          ID_vid=url_vid.substring(url_vid.indexOf('/watch/')+7,url_vid.indexOf('/watch/')+24);
          if(formato.match('4:3'))
            alt=alt_43+25;
          else
            alt=alt_169+25;
        }
        else if(url_vid.match('overstream')){
          url_gest_vid='http://www.overstream.net/swf/player/oplx?oid=';
          url_gest_vid_fin='&noplay=1';
          ID_vid=url_vid.substring(url_vid.indexOf('=')+1,url_vid.indexOf('=')+13);
          if(formato.match('4:3'))
            alt=alt_43+71;
          else
            alt=alt_169+71;
        }
        else
          identificato=false;
      }

      if(identificato==true)
        d.innerHTML = d.innerHTML.replace(blocco_istr,'<object width="'+larg+'" height="'+alt+'"><param name="movie" value="'+url_gest_vid+ID_vid+url_gest_vid_fin+'"/><param name="allowFullScreen" value="true"/><param name="allowScriptAccess" value="always"/><embed src="'+url_gest_vid+ID_vid+url_gest_vid_fin+'" type="application/x-shockwave-flash" allowfullscreen="true" allowscriptaccess="always" width="'+larg+'" height="'+alt+'"></embed></object><br /><a class="'+classe_link_vid+'" href="'+url_vid+'" rel="nofollow">Vai direttamente al video.</a>');
      else
        d.innerHTML = d.innerHTML.replace(blocco_istr,'Sito hosting video non identificato: <a href="'+url_vid+'" rel="nofollow">vai direttamente al video.</a>');
    }
        
    for(var w=1;w<=cont_aud;w++){
      iniz=d.innerHTML.indexOf('[aud]');
      fine=d.innerHTML.indexOf('[/aud]');
      url_aud=d.innerHTML.substring(iniz+5,fine);
      tipo_aud=d.innerHTML.substring(fine-3,fine);
      d.innerHTML=d.innerHTML.replace('[aud]'+url_aud+'[/aud]','<object width="'+larg+'" height="15"><param name="src" value="'+url_aud+'" /><param name="controls" value="All" /><param name="autoStart" value="0" /><param name="autoPlay" value="0" /><param name="loop" value="0" /><param name="showdisplay" value="1" /><param name="ShowControls" value="1" /><param name="ShowStatusBar" value="1" /><embed src="'+url_aud+'" type="audio/'+tipo_aud+'" controls="All" autoStart="0" autoPlay="0" loop="0" showdisplay="1" ShowControls="1" ShowStatusBar="1" width="'+larg+'" height="15" /></object><br /><a class="link-video" href="'+url_aud+'" rel="nofollow">Vai direttamente all\'audio.</a>');
    }
  }

  d.innerHTML=d.innerHTML.replace(/X-?D/g,' <img class="emoticon" src="http://giornidiordinariafollia.xm.com/emoticon/L_O_L.gif" /> ');
  d.innerHTML=d.innerHTML.replace(/X-?\)/g,' <img class="emoticon" src="http://giornidiordinariafollia.xm.com/emoticon/S_M_I_L_E.gif" /> ');
  d.innerHTML=d.innerHTML.replace(/\^_\^/g,' <img class="emoticon" src="http://giornidiordinariafollia.xm.com/emoticon/S_M_I_L_E.gif" /> ');
  d.innerHTML=d.innerHTML.replace(/o_O/g,' <img class="emoticon" src="http://giornidiordinariafollia.xm.com/emoticon/blink.gif" /> ');
  d.innerHTML=d.innerHTML.replace(/O_o/g,' <img class="emoticon" src="http://giornidiordinariafollia.xm.com/emoticon/blink.gif" /> ');
  d.innerHTML=d.innerHTML.replace(/0_o/g,' <img class="emoticon" src="http://giornidiordinariafollia.xm.com/emoticon/blink.gif" /> ');
  d.innerHTML=d.innerHTML.replace(/o-0/g,' <img class="emoticon" src="http://giornidiordinariafollia.xm.com/emoticon/blink.gif" /> ');
/************** Non usare questo
  d.innerHTML=d.innerHTML.replace(/o_0/g,' <img class="emoticon" src="http://giornidiordinariafollia.xm.com/emoticon/blink.gif" /> ');
************/
  d.innerHTML=d.innerHTML.replace(/8-0/g,' <img class="emoticon" src="http://giornidiordinariafollia.xm.com/emoticon/scuote_testa_sorpreso.gif" /> ');
  d.innerHTML=d.innerHTML.replace(/8-o/ig,' <img class="emoticon" src="http://giornidiordinariafollia.xm.com/emoticon/scuote_testa_sorpreso.gif" /> ');
  d.innerHTML=d.innerHTML.replace(/:-?j/ig,' <img class="emoticon" src="http://giornidiordinariafollia.xm.com/emoticon/ghigno.gif" /> ');
  d.innerHTML=d.innerHTML.replace(/:,-?\)/g,' <img class="emoticon" src="http://giornidiordinariafollia.xm.com/emoticon/ride_lacrimando.gif" /> ');
  d.innerHTML=d.innerHTML.replace(/:'-?\)/g,' <img class="emoticon" src="http://giornidiordinariafollia.xm.com/emoticon/ride_lacrimando.gif" /> ');
  d.innerHTML=d.innerHTML.replace(/:-?\)\)\)\)\)\)?\)?\)?\)?\)?/g,' <img class="emoticon" src="http://giornidiordinariafollia.xm.com/emoticon/ride_isterico.gif" /> ');
  d.innerHTML=d.innerHTML.replace(/:-?\)\)\)\)/g,' <img class="emoticon" src="http://giornidiordinariafollia.xm.com/emoticon/R_O_T_F_L.gif" /> ');
  d.innerHTML=d.innerHTML.replace(/:-?\)\)\)/g,' <img class="emoticon" src="http://giornidiordinariafollia.xm.com/emoticon/S_B_O_N_K.gif" /> ');
  d.innerHTML=d.innerHTML.replace(/:-?\)\)/g,' <img class="emoticon" src="http://giornidiordinariafollia.xm.com/emoticon/L_O_L.gif" /> ');
  d.innerHTML=d.innerHTML.replace(/:-?\)/g,' <img class="emoticon" src="http://giornidiordinariafollia.xm.com/emoticon/S_M_I_L_E.gif" /> ');
  d.innerHTML=d.innerHTML.replace(/:-?\]/g,' <img class="emoticon" src="http://giornidiordinariafollia.xm.com/emoticon/soddisfatto_animato.gif" /> ');
  d.innerHTML=d.innerHTML.replace(/:-\//g,' <img class="emoticon" src="http://giornidiordinariafollia.xm.com/emoticon/poco_convinto.gif" /> ');
  d.innerHTML=d.innerHTML.replace(/:-\\/g,  ' <img class="emoticon" src="http://giornidiordinariafollia.xm.com/emoticon/poco_convinto.gif" /> ');
  d.innerHTML=d.innerHTML.replace(/:-?p/ig,' <img class="emoticon" src="http://giornidiordinariafollia.xm.com/emoticon/linguaccia.gif" /> ');
  d.innerHTML=d.innerHTML.replace(/:-?D/g,' <img class="emoticon" src="http://giornidiordinariafollia.xm.com/emoticon/big_grin.gif" /> ');
  d.innerHTML=d.innerHTML.replace(/;-?\)/g,' <img class="emoticon" src="http://giornidiordinariafollia.xm.com/emoticon/occhiolino_animato.gif" /> ');
  d.innerHTML=d.innerHTML.replace(/:-?\(\(\(/g,' <img class="emoticon" src="http://giornidiordinariafollia.xm.com/emoticon/piange.gif" /> ');
  d.innerHTML=d.innerHTML.replace(/:-?\(\(/g,' <img class="emoticon" src="http://giornidiordinariafollia.xm.com/emoticon/molto_triste.gif" /> ');
  d.innerHTML=d.innerHTML.replace(/:-?\(/g,' <img class="emoticon" src="http://giornidiordinariafollia.xm.com/emoticon/triste.gif" /> ');
}