function abrirPagina(irA){
	window.open(irA,'_self');
}
function selectArea(field_id,url1){
	document.area.nomArea.value=field_id;
	document.area.URL1.value=url1;
} 
function selectZona(field_id,url2){
	document.zona.nomZona.value=field_id;
	document.zona.URL2.value=url2;
}