var listcapsal=new Array();
listcapsal[0]="http://www.aepalafrugell.org/imagenes/superior8.jpg";
listcapsal[1]="http://www.aepalafrugell.org/imagenes/superior9.jpg";
listcapsal[2]="http://www.aepalafrugell.org/imagenes/superior10.jpg";
listcapsal[3]="http://www.aepalafrugell.org/imagenes/superior11.jpg";
listcapsal[4]="http://www.aepalafrugell.org/imagenes/superior12.jpg";
listcapsal[5]="http://www.aepalafrugell.org/imagenes/superior13.jpg";
listcapsal[6]="http://www.aepalafrugell.org/imagenes/superior14.jpg";
listcapsal[7]="http://www.aepalafrugell.org/imagenes/superior15.jpg";
listcapsal[8]="http://www.aepalafrugell.org/imagenes/superior16.jpg";

var listcapsal2=new Array(); // ordre dels titols que surten aleatoris
listcapsal2[0]=1;
listcapsal2[1]=2;
listcapsal2[2]=6;
listcapsal2[3]=0;
listcapsal2[4]=5;
listcapsal2[5]=4;
listcapsal2[6]=3;

// retorna i actualitza la cookie
function tractacapsal(){
var capsalera='capsalera';
var count = GetCookie(capsalera);
 if(count == null) {
  SetCookie(capsalera,'1',exp);
  return 1;
 }
 else {
  var newcount = parseInt(count) + 1;
  if(newcount>listcapsal2.length){ // nš de capsaleres
   newcount=1;
  }
  DeleteCookie(capsalera);
  SetCookie(capsalera,newcount,exp);
  return count;
 }
}

function triacapsal(){
 var numcapsal=parseInt(tractacapsal())-1;
 return listcapsal2[numcapsal];
}