1 files changed, 22 insertions, 4 deletions

diff --git a/frontend/js/wlca.js b/frontend/js/wlca.js
index 942300c..d62994b 100644
--- a/frontend/js/wlca.js
+++ b/frontend/js/wlca.js
@@ -4,7 +4,7 @@ var wlca_found_last;
 function wlcat(id, set) { // Short for 'toggle'
 	tag=document.getElementById(id);
 	for (var i=1; i<tag.childNodes.length; i++) {
-		if (tag.childNodes[i].className && tag.childNodes[i].className.match(/wlcae/)) {
+		if (tag.childNodes[i].className && tag.childNodes[i].className.indexOf('wlcae') != -1) {
 			if (typeof(set) == 'undefined') {
 				set=tag.childNodes[i].style.display=="none"?"":"none";
 			}
@@ -35,21 +35,39 @@ function wlca_search(q, el, depth, maxdepth, t) {
 	}
 	var found=0;
 	for (var i=0; i<el.childNodes.length; i++) {
-		if (el.childNodes[i].nodeName == "LABEL" || (el.childNodes[i].className && el.childNodes[i].className.match(/wlcal/))) {
+		if (el.childNodes[i].nodeName == "LABEL" || (el.childNodes[i].className && el.childNodes[i].className.indexOf('wlcal') != -1)) {
 			found+=(el.childNodes[i].innerHTML.indexOf(q) == -1?0:1);
 			break;
 		}
 	}
 	if (depth < maxdepth) {
 		for (var i=0; i<el.childNodes.length; i++) {
-			if (!(el.childNodes[i].className && el.childNodes[i].className.match(/wlcae/))) continue;
+			if (!(el.childNodes[i].className && el.childNodes[i].className.indexOf('wlcae') != -1)) continue;
 			var lfound=wlca_search(q, el.childNodes[i], depth+1, maxdepth, true);
 			found+=lfound;
 			el.childNodes[i].style.display=(q.length == 0 || lfound > 0?"":"none");
 		}
-		if (q.length == 0 && el.className.match(/wlcac/)) {
+		if (q.length == 0 && el.className.indexOf('wlcac') != -1) {
 			wlca_collapse(el.id);
 		}
 	}
 	return found;
 }
+function wlca_show_checked(el, depth, maxdepth) {
+	if (depth == 0) {
+		wlca_last_search=undefined;
+	}
+	var found=0;
+	for (var i=0; i<el.childNodes.length; i++) {
+		if (el.childNodes[i].nodeName == "INPUT" && el.childNodes[i].type == "checkbox" && el.childNodes[i].checked) {
+			found++;
+		}
+		if (depth < maxdepth) {
+			if (!(el.childNodes[i].className && el.childNodes[i].className.indexOf('wlcae') != -1)) continue;
+			var lfound=wlca_show_checked(el.childNodes[i], depth+1, maxdepth);
+			found+=lfound;
+			el.childNodes[i].style.display=(lfound > 0?"":"none");
+		}
+	}
+	return found;
+}