function cartes(cartes_lectors)
{
plana_nova=window.open(cartes_lectors,"cartes_lectors_finestra","width=615,height=305,scrollbars=yes,left=60,top=60");
plana_nova.focus();
}


function mots(mots_encreuats)
{
plana_nova=window.open(mots_encreuats,"mots_encreuats","width=537,height=468,scrollbars=no,resizable=no,left=60,top=60");
plana_nova.focus();
}


function recepta(recepta_mes)
{
plana_nova=window.open(recepta_mes,"recepta_mes","width=797,height=359,scrollbars=yes, resizable=no,left=60,top=60");
plana_nova.focus();
}

function mapa(mapa)
{
plana_nova=window.open(mapa,"mapa","width=780,height=550, scrollbars=yes,resizable=no,left=5,top=5");
plana_nova.focus();
}

function AvisLegal(web,amplada,alcada)
{
FinestraAvis=window.open(web,'FinestraAvis',"width="+amplada+",height="+alcada+",toolbar=0,location=0 directories=0,status=0,menubar=0,scrollbars=1,resizable=0,left=60,top=60");
FinestraAvis.focus();
}

function FitxaRev(web,amplada,alcada)
{
  FFitxarev= window.open(web, 'FFitxarev',"width="+amplada+",height="+alcada+",toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=1,resizable=0,left=60,top=60");
  FFitxarev.focus();
}

function validaaltatitulars() {
  with (document.alta) {
   if (email.value=="") {
     alert("Cal que especifiqueu el vostre e-mail");
     email.focus();
     exit();
   }
   else {
     submit();
   }
  }
}

function removeHTMLTags(text){ 	
  var strInputCode=text;
  /* 
  This line is optional, it replaces escaped brackets with real ones, 
  i.e. < is replaced with < and > is replaced with >
  */	
  strInputCode = strInputCode.replace(/&(lt|gt);/g, function (strMatch, p1){
  return (p1 == "lt")? "<" : ">";
  });
  var strTagStrippedText = strInputCode.replace(/<\/?[^>]+(>|$)/g, "");
  return strTagStrippedText; 	
}

function comparteix_noticia(titol_amb_tags,url) {
  var titol= removeHTMLTags(titol_amb_tags);

  titol=escape(titol);

  window.open ('/appl/sharenews/index.php?titol='+titol+'&url='+url,'share','top=200,left=200,height=260,width=200');
}