AjaxPlugins.Search = {};

AjaxPlugins.Search.Actions = {};

AjaxPlugins.Search.Actions.DoIt = {

    buildPostRequest: function(argObject) {
        return AjaxHandler.buildPostRequest();
    }
};

function updateSearchForm(layer) {
    if (layer == 'nonelayer_') {
        disableForm();
        return;
    }

    enableForm();

    if (layer == 'GK500_GEOL' || layer == 'GeolPostkarte') {
        $('search_autor').disabled = 'disabled';
        $('search_jahr_min').disabled = 'disabled';
        $('search_jahr_max').disabled = 'disabled';
    }
}
    
function enableForm() {
    resetForm();
    $('search_autor').disabled = null;
    $('search_jahr_min').disabled = null;
    $('search_jahr_max').disabled = null;
    $('search_titel').disabled = null;
    $('search_nr').disabled = null;
    $('search_add').disabled = null;
    $('search_remove').disabled = null;
    $('search_warning').style.display = 'none';
}

function disableForm() {
    resetForm();
    $('search_autor').disabled = 'disabled';
    $('search_jahr_min').disabled = 'disabled';
    $('search_jahr_max').disabled = 'disabled';
    $('search_titel').disabled = 'disabled';
    $('search_nr').disabled = 'disabled';
    $('search_add').disabled = 'disabled';
    $('search_remove').disabled = 'disabled';
    $('search_warning').style.display = 'block';
}

function resetForm() {
    $('search_autor').value = '';
    $('search_jahr_min').value = '1910';
    var d = new Date();
    $('search_jahr_max').value = d.getFullYear(); 
    $('search_titel').value = '';
    $('search_nr').value = '';
}