um-cseg/chez-betty

/*
  Basic shared JS functions
*/


function alert_clear () {
    $("#alerts").empty();
}

function alert_success (success_str) {
    html = '<div class="alert alert-success" role="alert">'+success_str+'</div>';
    alert_clear();
    $("#alerts").html(html);
}

function alert_error (error_str) {
    html = '<div class="alert alert-danger" role="alert">'+error_str+'</div>';
    alert_clear();
    $("#alerts").html(html);
}

function enable_button (button) {
    button.removeAttr("disabled");
}

function disable_button (button) {
    button.attr("disabled", "disabled");
}