/* Refine Bar, Property Type, */
$(document).ready(function () {
    $('input.idx-search-type, select.idx-search-type').bind('click', function () {
        
        /* Selected Type */
        type = $(this).val();

        /* Random Process ID */
        pid = Math.random() * 5;
        
        /* Price Ranges */
        if (type in {'Rental' : true, 'Lease' : true, 'Residential Lease' : true, 'Commercial Lease' : true}) {
            
            /* Show Rental Prices */
            $('#search_rent').show().find('select').removeAttr('disabled');
            
            /* Hide Price Ranges */
            $('#search_price').hide().find('select').attr('disabled', 'disabled');
            
        } else {
         
            /* Show Price Ranges */
            $('#search_price').show().find('select').removeAttr('disabled');
            
            /* Hide Rental Prices */
            $('#search_rent').hide().find('select').attr('disabled', 'disabled');
            
        }
        
        /* Sub-Type Selection */
        if ($('select[name="search_subtype"]').length > 0) {
            
            $.ajax({
                'url'      : '/idx/inc/php/ajax/json.php?searchTypes',
                'type'     : 'POST',
                'dataType' : 'json',
                'data'     : {
                    'pid' : pid,
                    'search_type' : type
                },
                'error'    : function (XMLHttpRequest, textStatus, errorThrown) {
                    $('input[name="search_subtype"]').hide();
                },
                'success'  : function (json, textStatus) {
                    if (typeof(json) == 'undefined') return;
                    if (typeof(json.pid) != 'undefined') {
                        if (json.pid != pid) {
                            return;
                        }
                    }
                    if (json.returnCode == 200) {
                        var html = '<select name="search_subtype">' + "\n";
                        html += '<option value=""> All ' + type + '</option>' + "\n";
    
                        if (json.options.length > 0) {
                            var i = 0, len = json.options.length;
                            var subtype = $('select[name="search_subtype"]').val();
                            while (i < len) {
                                var checked = (subtype == json.options[i].value) ? ' selected="selected"' : '';
                                html += '<option value= "' + json.options[i].value + '"' + checked + '>' + json.options[i].title + '</option>' + "\n";
                                i++;
                            }
                        }
    
    
                        html += '</select>';
                        var parent = $('select[name="search_subtype"]').parent();
                        $('select[name="search_subtype"]').remove();
                        parent.append(html);
    
                    }
                }
            });
            
        }
        
    });
    $('input.idx-search-type:checked, select.idx-search-type').trigger('click');
});

/* Enable Location Fields */
function enableLocations () {

    /* Return if Viewport Checked */
    if ($('input[name="map[viewport]"]').attr('checked')) return disableLocations();

    /* Return if PolygonSearch Exists */
    if (polygonControl != null || (polygonControl && polygonControl.polygonSearch)) return disableLocations();

    /* Return if RadiusSearch Exists */
    if (radiusControl && radiusControl._radiusSearches && radiusControl._radiusSearches.length != 0) return disableLocations();

    var $form = $('#idx-map-form');
    $form.find('input.location').removeAttr('disabled');
    $form.find('select.location').removeAttr('disabled');
    
    var $form = $('#searchForm');
    $form.find('input.location').removeAttr('disabled');
    $form.find('select.location').removeAttr('disabled');

};

/* Disable Location Fields */
function disableLocations () {

    var $form = $('#idx-map-form');
    $form.find('input.location').attr('disabled', 'disabled');
    $form.find('select.location').attr('disabled', 'disabled');
    
    var $form = $('#searchForm');
    $form.find('input.location').attr('disabled', 'disabled');
    $form.find('select.location').attr('disabled', 'disabled');

};