new stuff

index.html

@@ -80,6 +80,7 @@ function init() {
     print_results(hitList);
     fold_initial();
     scroll_load();
+    parse_request();
 }
 function narrow_window() {
     return window.innerWidth < config.narrow;
@@ -141,6 +142,7 @@ function filter(ev) {
     var c=hitList.length;
     var lastHit=hitList[c-1];
     print_results(hitList);
+    if (ev == null) { return }
     var key=ev.keyCode;
     if (key==13){
         if (c==0) { document.getElementById('filter').focus(); }
@@ -273,9 +275,26 @@ function parse_links(s) {
   linkList=links.slice(0);
   init();
 }
+
+function parse_request() {
+    var request = window.location.search.substring(1);
+    var vars = request.split('&');
+    for (var i = 0; i < vars.length; i++) {
+        var pair = vars[i].split('=');
+        if (decodeURIComponent(pair[0]) == "blank") {
+            toggle_blank();
+        }
+        if (decodeURIComponent(pair[0]) == "filter") {
+            var value = decodeURIComponent(pair[1]);
+            document.getElementById("filter").value = value;
+            filter(null);
+        }
+    }
+}
+
 function keyboard_entry(ev) {
-  var kC=ev.keyCode;
-  var k=String.fromCharCode(ev.keyCode);
+  var kC = ev.keyCode;
+  var k = String.fromCharCode(ev.keyCode);
   if ( document.activeElement === document.getElementById("filter")) {
     return
   }
@@ -294,13 +313,13 @@ function toggle_blank() {
   var span=document.getElementById('open_blank_span');
   var arrow=document.getElementById('open_blank_arrow');
   if (span.attributes['data']) {
-    if ( span.attributes['data']=="true" ) {
-      span.attributes['data']="false";
+    if ( span.attributes['data'] == "true" ) {
+      span.attributes['data'] = "false";
     } else {
-      span.attributes['data']="true";
+      span.attributes['data'] = "true";
     }
   } else {
-    span.attributes['data']="true"
+    span.attributes['data'] = "true";
   }
   var blank=span.attributes['data']=="true";
   var anchors = document.getElementsByTagName('a');
@@ -421,9 +440,9 @@ function fold_set_state(state) {
 }
 
 function set_cookie(name,value) {
-  // Save cookies for 2 hours
+  // Save cookies for 30 minutes
   document.cookie = name + "=" + value.toString() + "&" + window.location.pathname +
-   ";path=" + window.location.pathname + ";max-age="+ (60*60*2).toString() + ";";
+   ";path=" + window.location.pathname + ";max-age="+ (60 * 30).toString() + ";";
 }
 
 function clear() {