jQuery(document).ready(function() {
    //Enable 'view type' popups and closing
    jQuery("[id^='types_']").click(function(event) {
        box_id = jQuery(this).attr("id");
        box_id = box_id.substr(box_id.indexOf("_", box_id.indexOf("_") + 1) + 1);
        jQuery("#_types_div_" + box_id).toggle();
    });
    
    //Page-to-page navigation
    jQuery("[id^='search_results_page_']").change(function(event) {
        new_link = jQuery("#search_results_url").val().replace(/((&|\?|\;)pn=)/, "$1" + jQuery(this).val());
        window.location = new_link;
    });
});