//CARGA COMBOS
// primer combo
data_1 = new Option("Galicia", "$");
data_2 = new Option("Asturias", "$$");
data_3 = new Option("Cantabria", "$$");
data_4 = new Option("Pais Vasco", "$$");


// segundo combo box -------------------------------------------------------------------------
// GALICIA
data_1_1 = new Option("A Coruña", "A Coruña");
data_1_2 = new Option("Lugo", "Lugo");
data_1_3 = new Option("Orense", "Orense");
data_1_4 = new Option("Rías Bajas", "Rías Bajas");
data_1_5 = new Option("Santiago", "Santiago");
data_1_6 = new Option("Vigo", "Vigo");
data_1_7 = new Option("-------------------", "-------------------");
data_1_8 = new Option("PN Islas Atlánticas", "PN Islas Atlánticas");
data_1_9 = new Option("Islas Cíes", "Islas Cíes");

// ASTURIAS
data_2_1 = new Option("Cabrales", "Cabrales");
data_2_2 = new Option("Cangas de Onís", "Cangas de Onís");
data_2_3 = new Option("Cudillero", "Cudillero");
data_2_4 = new Option("Gijon", "Gijon");
data_2_5 = new Option("Llanes", "Llanes");
data_2_6 = new Option("Oviedo", "Oviedo");
data_2_7 = new Option("Ribadesella", "Ribadesella");
data_2_8 = new Option("-------------------", "-------------------");
data_2_9 = new Option("Picos de Europa", "Picos de Europa");
data_2_10 = new Option("Costa de los Dinosaurios", "Costa de los Dinosaurios");

// CANTABRIA
data_3_1 = new Option("Comillas", "Comillas");
data_3_2 = new Option("Fuente Dé", "Fuente Dé");
data_3_3 = new Option("Santander", "Santander");
data_3_4 = new Option("Santillana del Mar", "Santillana del Mar");
data_3_5 = new Option("Laredo", "Laredo");
data_3_6 = new Option("Potes", "Potes");
data_3_7 = new Option("-------------------", "-------------------");
data_3_8 = new Option("Picos de Europa", "Picos de Europa");
data_3_9 = new Option("Cueva El Soplao", "Cueva El Soplao");

// PAIS VASCO
data_4_1 = new Option("Bilbao", "Bilbao");
data_4_2 = new Option("San Sebastián", "San Sebastian");
data_4_3 = new Option("Vitoria", "Vitoria");
data_4_4 = new Option("Zarautz", "Zarautz");
data_4_5 = new Option("-------------------", "-------------------");
data_4_6 = new Option("Reserva del Urdaibai", "Reserva del Urdaibai");
data_4_7 = new Option("San Juan de Gaztelugatxe", "San Juan de Gaztelugatxe");


// otros parametros
displaywhenempty="-Elige-"
valuewhenempty=-1

displaywhennotempty="-Selecciona-"
valuewhennotempty=0

///*ini
function ira(esto)
{
	switch(esto){
	case "A Coruña":
	window.location="http://www.verdenorte.com/prov/coruna/acoruna.php"
	break
	case "Santiago":
	window.location="http://www.verdenorte.com/prov/coruna/santiago_compostela.php"
	break
	case "Vigo":
	window.location="http://www.verdenorte.com/prov/pontevedra/vigo.php"
	break

	case "Lugo":
	window.location="http://www.verdenorte.com/prov/lugo/lugo.php"
	break	
	
	case "Orense":
	window.location="http://www.verdenorte.com/prov/orense/orense.php"
	break	
	
	case "Rías Bajas":
	window.location="http://www.verdenorte.com/prov/pontevedra/rias_bajas.php"
	break	
	
	case "Islas Cíes":
	window.location="http://www.verdenorte.com/prov/pontevedra/islas_cies.php"
	break	
	
	case "PN Islas Atlánticas":
	window.location="http://www.verdenorte.com/prov/pontevedra/pn_islas_atlanticas.php"
	break	
	
	// ASTURIAS ******************************************
	
	case "Oviedo":
	window.location="http://www.verdenorte.com/prov/asturias/oviedo.php"
	break
	case "Gijon":
	window.location="http://www.verdenorte.com/prov/asturias/gijon.php"
	break
	case "Llanes":
	window.location="http://www.verdenorte.com/prov/asturias/llanes.php"
	break	
	case "Cudillero":
	window.location="http://www.verdenorte.com/prov/asturias/cudillero.php"
	break
	case "Ribadesella":
	window.location="http://www.verdenorte.com/prov/asturias/ribadesella.php"
	break	
	
	case "Cabrales":
	window.location="http://www.verdenorte.com/prov/asturias/cabrales.php"
	break
	
	case "Cangas de Onís":
	window.location="http://www.verdenorte.com/prov/asturias/cangas_onis.php"
	break

	case "Picos de Europa":
	window.location="http://www.verdenorte.com/naturaleza/picos_de_europa.php"
	break

	case "Costa de los Dinosaurios":
	window.location="http://www.verdenorte.com/prov/asturias/costa_dinosaurios.php"
	break
	
	// CANTABRIA *******************************************
	
	case "Santander":
	window.location="http://www.verdenorte.com/prov/cantabria/santander.php"
	break
	case "Santillana del Mar":
	window.location="http://www.verdenorte.com/prov/cantabria/santillana_del_mar.php"
	break
	case "Comillas":
	window.location="http://www.verdenorte.com/prov/cantabria/comillas.php"
	break
	
	case "Fuente Dé":
	window.location="http://www.verdenorte.com/prov/cantabria/fuente_de.php"
	break

	case "Cueva El Soplao":
	window.location="http://www.verdenorte.com/prov/cantabria/cueva_soplao.php"
	break
	
	case "Laredo":
	window.location="http://www.verdenorte.com/prov/cantabria/laredo.php"
	break

	case "Potes":
	window.location="http://www.verdenorte.com/prov/cantabria/potes.php"
	break
	
	// PAIS VASCO ***********************************************
	case "Bilbao":
	window.location="http://www.verdenorte.com/prov/vizcaya/bilbao.php"
	break
	case "San Sebastian":
	window.location="http://www.verdenorte.com/prov/guipuzcoa/san-sebastian.php"
	break
	case "Vitoria":
	window.location="http://www.verdenorte.com/prov/alava/vitoria.php"
	break
	case "Zarautz":
	window.location="http://www.verdenorte.com/prov/guipuzcoa/zarautz.php"
	break		

	case "Reserva del Urdaibai":
	window.location="http://www.verdenorte.com/prov/vizcaya/urdaibai.php"
	break

	case "San Juan de Gaztelugatxe":
	window.location="http://www.verdenorte.com/prov/vizcaya/sanjuan_gaztelugatxe.php"
	break
	}

}
//*/

function change(currentbox)
{
  var numb = currentbox.id.split("_");
  var currentbox = numb[1];
  var i=parseInt(currentbox)+1;
  // I empty all combo boxes following the current one
  var _t=eval("typeof(document.getElementById('combo_"+i+"'))!='undefined'");
  while (_t && document.getElementById("combo_"+i)!=null)
  {
    var son = document.getElementById("combo_"+i);
    // I empty all options except the first (it isn't allowed)
    for (m=son.options.length-1;m>0;m--)
      son.options[m]=null;
    // I reset the first option
    son.options[0]=new Option(displaywhenempty,valuewhenempty);
    i=i+1;
  }

  // now I create the string with the "base" name ("stringa"), ie. "data_1_0"
  // to which I'll add _0,_1,_2,_3 etc to obtain the name of the combo box to fill
  var stringa='data';

  i=0;
  _t=eval("typeof(document.getElementById('combo_"+i+"'))!='undefined'");
  while (_t && document.getElementById("combo_"+i)!=null)
  {
    eval("stringa=stringa+'_'+document.getElementById(\"combo_"+i+"\").selectedIndex");
    if (i==currentbox)
      break;
    i=i+1;
  }

  // filling the "son" combo (if exists)
  var following=parseInt(currentbox)+1;
  _t=eval("typeof(document.getElementById('combo_"+following+"'))!='undefined'");
  if (_t && document.getElementById("combo_"+following)!=null)
  {
    son=document.getElementById("combo_"+following);
    stringa=stringa+"_";

    i=0;
    while ((eval("typeof("+stringa+i+")!='undefined'")) || (i==0))
    {
      // if there are no options, I empty the first option of the "son" combo
      // otherwise I put "-select-" in it
      if ((i==0) && eval("typeof("+stringa+"0)=='undefined'"))
        if (eval("typeof("+stringa+"1)=='undefined'"))
          eval("son.options[0]=new Option(displaywhenempty,valuewhenempty)");
        else
          eval("son.options[0]=new Option(displaywhennotempty,valuewhennotempty)");
        else
          eval("son.options["+i+"]=new Option("+stringa+i+".text,"+stringa+i+".value)")
      i++;
    }
    //son.focus();
    i=1;
    combostatus='';
    cstatus=stringa.split("_");
    while (cstatus[i]!=null)
    {
      combostatus=combostatus+cstatus[i];
      i=i+1;
    }

    return combostatus;

  }
}