--- Webpacus/root/js/search.js	2005/12/17 23:41:10	283
+++ Webpacus/root/js/search.js	2005/12/25 23:31:59	322
@@ -194,3 +194,74 @@
 	return true;
 }
 
+/* helper function for [% search($display, $search, $delimiter) %] */
+
+function search_via_link(attr, val, template) {
+
+	if (! template) template = $('template_name').value;
+	Logger.info('search called from link for '+attr+'='+val+' in '+template);
+
+	new WebPAC.Updater( 'results',
+		'/search/results?'+attr+'='+val+'&_template='+template, {
+			asynchronous: 1,
+			onLoading: function(request) {
+				show_searching();
+			},
+			onLoaded: function(request) {
+				save_search(attr, val);
+				hide_searching();
+			}
+		}
+	);
+
+	return false;
+}
+
+;/* save search and add element for it in search form */
+
+function save_search( attr, val ) {
+	Logger.info('save_search '+attr+','+val+')');
+
+	var t=$('search_table');
+	if (! t) {
+		Logger.error("can't find search_table");
+		return;
+	}
+	Logger.debug('reset results_form');
+	Form.reset('results_form');
+
+	var row_nr = t.rows.length;
+	Logger.debug('adding row '+row_nr);
+	var tr = t.insertRow( t.rows.length );
+
+	var td = tr.insertCell(0);
+	td.setAttribute('align', 'right');
+	td.appendChild(
+		document.createTextNode(attr)
+	);
+
+	td = tr.insertCell(1);
+	td.setAttribute('align', 'left');
+
+	var el = document.createElement('input');
+	el.setAttribute('type', 'text');
+	el.setAttribute('disabled', 'true');
+	el.setAttribute('name', attr);
+	el.setAttribute('id', '_attr_'+attr+'_id');
+	el.setAttribute('size', val.length < 60 ? val.length : 60);
+	el.setAttribute('value', val );
+	td.appendChild(el);
+
+	var el = document.createElement('input');
+	el.setAttribute('type', 'button');
+	el.setAttribute('value', '-');
+	el.onclick = function () {
+		Logger.info('remove:' + attr + ' row:'+row_nr);
+		t.deleteRow( row_nr );
+		submit_results_form();
+		return false;
+	}
+	td.appendChild(el);
+
+	return true;
+};