var subtotal;
var tarifa;
var gestion;
var total;

function cancel( evt )
{
  // stop event from bubbling
  if( window.event )
    window.event.cancelBubble = true;  // ie
  else if (evt.stopPropagation) 
    evt.stopPropagation();  // firefox
}

function carrito_select_row(id) {
  $('row_'+id).toggleClass('selected');
}

function carrito_select_li(id, value) {
  for (i=0;i<=2;i++)
  {
    if(i == id){
      if (value) {
        $('li_'+i).addClass('selected');
        if (i<2){
          $('zonaenvio').inject($('li_'+i));
        }else{
          $('zonaenvio').inject($('ocultar'));
        }
        
      } else {
        $('li_'+i).removeClass('selected');
      }
    } else {
        $('li_'+i).removeClass('selected');
    }
  }
  
  if(id == 0 && value){
    $('gestion').setHTML(gestion);
    $('totaltotal').setHTML(total[1][$('zonaenvio').selectedIndex]);
    $('envio').setHTML(tarifa[$('zonaenvio').selectedIndex]);
  } else if(id == 2 && value) {
    $('gestion').setHTML("0,00");
    $('envio').setHTML("0,00");
    $('totaltotal').setHTML(subtotal);
  } else {
    $('gestion').setHTML("0,00");
    $('totaltotal').setHTML(total[0][$('zonaenvio').selectedIndex]);
    $('envio').setHTML(tarifa[$('zonaenvio').selectedIndex]);
  }

  $('login_formadepago').value = value;
  $('reg_formadepago').value = value;

}

function carrito_select_zona(value) {
  $('envio').setHTML(tarifa[value]);
  $('totaltotal').setHTML(total[($('escontrarembolso').checked ? 1 : 0)][$('zonaenvio').selectedIndex]);
  $('login_envio').value = value;
  $('reg_envio').value = value;
}