//PoP-Post by Heracleum - Please DO NOT copy/reuse/distribute this code 

 var ppid = 0;
 var ppurl = 'viaggidaquilone.splinder.it';
 var pparcs = new Array();
 var pptitles = new Array();
 var ppvotes = new Array();
 var ppwin;

 function checkpost(afn, pid){
  var arc = afn;
  var iof;
   if ((iof= arc.lastIndexOf('#')) > -1)
    arc = arc.substring(0, iof);
  if ((iof= arc.lastIndexOf('/')) > -1)
   arc = arc.substring(iof+1);

  if ( self.name == '_view' ){//arc.substr(0,3)=='yes'){
   var pparc = arc+'_'+pid;
   //var pparc = arc.substring(9)+'_'+pid;
   
   document.write('<div class=pop_title_bar><a href="javascript: openPPWin(\'http://heracleum.altervista.org/blog/poppost/manage.php?ppid='+ppid+'&ppurl='+ppurl+'&pparc='+pparc+'\')"><img src=http://heracleum.altervista.org/blog/poppost/pp.gif border=0 alt="PoP-Post: gestisci questo post"></a></div>');
  }else{
   if ((iof= arc.lastIndexOf('?')) > -1)
    arc = arc.substring(0, iof);
   var arcid = arc+'#'+pid;
   var idx = -1;
   for (var i=0; i<pparcs.length && idx==-1; i++){
    if (arcid == pparcs[i]){
     idx = i;
    }
   }
   if (idx>-1){
    var pparc = arc+'_'+pid;
    document.write('<div class=pop_title_bar><table width=100%><tr><td width=10% class=pop_title_leftgap></td><th width=80% class=pop_title>'+pptitles[idx]+'</th>');
    document.write('<td width=10% valign=top class=pop_title_rating><span title="PoP-Post: Gradimento di questo post (dai la tua opinione cliccando su + o -)" style="cursor: help">'+ppvotes[idx]+' voti</span> <nobr><span class=pop_title_vote>');
    document.write('<a href="javascript: openPPWin(\'http://heracleum.altervista.org/blog/poppost/vote.php?ppurl='+ppurl+'&pparc='+pparc+'\')" title="Voto positivo">+</a> / ');
    document.write('<a href="javascript: openPPWin(\'http://heracleum.altervista.org/blog/poppost/vote.php?sub=1&ppurl='+ppurl+'&pparc='+pparc+'\')" title="Voto negativo">-</a>');
    document.write('</span></nobr></td></tr></table></div>');
   }
  }
 }

 function ppcompvotes(a, b) {
  var va = parseInt( a.substring(0, a.indexOf('|')) );
  var vb = parseInt( b.substring(0, b.indexOf('|')) );
  if ( va < vb ) return 1;
  if ( va > vb ) return -1;
  return 0;
 }
 function ppcompdates(a, b) {
  var va = parseInt( a.substring(0, a.indexOf('#')) );
  var vb = parseInt( b.substring(0, b.indexOf('#')) );
  if ( va < vb ) return 1;
  if ( va > vb ) return -1;
  return 0;
 }

 function ppCreateBox(arr, max, htxt, iarc, itit, ivot){
  document.write('<table cellspacing=0><tr><td class=pop_header>'+ htxt +'</td></tr><tr><td style="padding:0"><div class=pop_listbox><table cellspacing=0>');
  var tok, dt, pdt;
  for (var i=0; i<arr.length && i<max; i++){
   tok = arr[i].split('|');
   pdt = tok[iarc].substring(0, tok[iarc].indexOf('#'));
   dt = new Date( parseInt(pdt) * 1000);
   pdt = dt.toGMTString();
   document.write('<tr><td align=center class=pop_cell_count><span title="Voti"><nobr>'+tok[ivot]+'</nobr></span></td>');
   document.write('<td class=pop_cell_url style="width:95%"><a href="/'+tok[iarc]+'" title="Post Date: '+pdt+'">'+tok[itit]+'</a></td></tr>');
  }
  document.write('</table></div></td></tr><tr><td class=pop_footer><a target=_blank style="cursor:help;" href=http://heracleum.altervista.org/blog/poppost/ title="Cos\'è il PoP-Post? Clicca qui per averlo anche tu sul tuo blog!">PoP-Post</a> </td></tr></table>');
 }
 
 function postsByVote(max, tit){
  if (!tit)
   tit = 'Post PoPolari (per voto):';
  var arr = new Array();
  for (var i=0; i<pparcs.length; i++){
   arr[i] = ppvotes[i]+'|'+pparcs[i]+'|'+pptitles[i];
  }
  arr.sort(ppcompvotes);
  ppCreateBox(arr, max, tit, 1, 2, 0);
 }

 function postsByDate(max, tit){
  if (!tit)
   tit = 'Post scelti (per data):';
  var arr = new Array();
  for (var i=0; i<pparcs.length; i++){
   arr[i] = pparcs[i]+'|'+pptitles[i]+'|'+ppvotes[i];
  }
  arr.sort(ppcompdates);
  ppCreateBox(arr, max, tit, 0, 1, 2);
 }

 function openPPWin(url){
  ppwin=window.open( url,'ppwinref','toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=1,resizable=1,top=10,left=10,width=680,height=460');
  ppwin.focus();
 }