function exibeMapa(id) {
		document.getElementById('mapaAPI' ).style.display = 'block';
		document.getElementById('map' ).style.visibility = 'visible'
}
function ocultaMapa(id) {
		document.getElementById('mapaAPI' ).style.display = 'none';
		document.getElementById('map' ).style.visibility = 'hidden'
}

function acessaAreaRestrita(control){
//	document.getElementById(control.id).style.display = "none";
	document.getElementById(control.id.replace("aAreaRestrita_","pAreaRestrita_")).style.display = "block";
}
function cancelaAreaRestrita(control){
	document.getElementById(control.id.replace("cancelar_","pAreaRestrita_")).style.display = "none";
//	document.getElementById(control.id.replace("cancelar_","aAreaRestrita_")).style.display = "block";
}

function validaForm(form){
    var elem = form.elements;
    for (var i = 0; i < elem.length; i++) {
        if (elem[i].value == "") {
        	alert("Campos de preenchimento obrigatório");
        	return false;
        }
    }
    return true;	
}