--- trunk/combo.html	2004/09/14 22:55:40	24
+++ trunk/combo.html	2004/09/15 15:30:04	25
@@ -61,21 +61,26 @@
 function myfilter() {
 
 	document.getElementById('textfilter').focus();
-document.getElementById('textfilter').caretPos=1;
+	document.getElementById('textfilter').caretPos=1;
 //	document.getElementById('textfilter').select();
 	document.myfilter = new BFilter(headlines);
-	
-	document.myfilter.html_pre = '<option value="';
-	document.myfilter.html_mid = '">';
-	document.myfilter.html_post = '</option>';
-	document.myfilter.html_full_pre = '<select id="sel" size="5" onKeyDown="combo_onKeyDown(event);" onChange="document.getElementById(\'textfilter\').value = this.options[this.selectedIndex].text;">';
-	document.myfilter.html_full_post = '</select>';
+
+	document.myfilter.result = function (arr) {
+		return '<option value="'+arr[1]+'">'+
+			arr[0] +
+			'</option>';
+	}
+
+	// this function is called when updating innerHTML with results
+	document.myfilter.display = function (html) {
+		return '<select id="sel" size="5" onKeyDown="combo_onKeyDown(event);" onChange="document.getElementById(\'textfilter\').value = this.options[this.selectedIndex].text;">'+html+'</select>';
+	}
 }
 
 function combo_filter(document,value) {
 
 	if (! combo_active) {
-		return;
+		return null;
 	}
 
 	return document.myfilter.filter(document, value, headlines);