var changeYear = function() {
	var combo = document.getElementById("anyCombo");
	if (combo != null) {
		combo.onchange = getYear;		
	}
}

var getYear = function () {
	var reg = /(dades|censos)\/([0-9]{4})?\/?(.*)/;
	var form = document.getElementById("fCampanya");
	if (reg.test(document.location)) {
		if (this.value == form.curYear.value) {
			document.location = "/"+RegExp.$1+"/"+RegExp.$3;
		} else {
			document.location = "/"+RegExp.$1+"/"+this.value+"/"+RegExp.$3;
		}
	}
	return false;
}