/* 
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */

function uncheckRequired(idField) {

    var field = jQuery('#fields_' + idField).attr('checked');
    var required =jQuery('#required_' + idField).attr('checked');

    if ((!field) && (required == true)) {
        jQuery('#required_' + idField).attr('checked', false);
    }

}

function checkRequired(idField) {

    var field = jQuery('#fields_' + idField).attr('checked');
    var required =jQuery('#required_' + idField).attr('checked');

    if ((!field) && (required == true)) {
        alert('Você deve selecionar o campo primeiramente');
        jQuery('#required_' + idField).attr('checked', false);
    }

}