diff --git a/htroot/js/yacyinteractive.js b/htroot/js/yacyinteractive.js
index 045092408..9c99d37b0 100644
--- a/htroot/js/yacyinteractive.js
+++ b/htroot/js/yacyinteractive.js
@@ -78,7 +78,7 @@ function preparepage(str) {
   if (modifier != "") modifiertype = modifier.substring(modifier.length - 3)
 
 
-  if (modifiertype == "png" || modifiertype == "gif" || modifiertype == "jpg") {
+  if (modifiertype == "png" || modifiertype == "gif" || modifiertype == "jpg" || modifiertype == "PNG" || modifiertype == "GIF" || modifiertype == "JPG") {
     var tt = resultImages();
     document.getElementById("searchresults").innerHTML = tt;
   } else {
@@ -220,8 +220,8 @@ function resultLine(type, item, linenumber) {
   if (type == "image") {
     html += "<div style=\"float:left\">";
     html += "<a href=\"" + item.link + "\" class=\"thumblink\" onclick=\"return hs.expand(this)\">";
-    //html += "<img src=\"/ViewImage.png?maxwidth=96&amp;maxheight=96&amp;code=" + item.code + "\" alt=\"" + title + "\" />";
-    html += "<img src=\"" + item.link + "\" width=\"96\" height=\"96\" alt=\"" + title + "\" />";
+    html += "<img src=\"/ViewImage.png?maxwidth=96&amp;maxheight=96&amp;code=" + item.code + "\" alt=\"" + title + "\" />";
+    //html += "<img src=\"" + item.link + "\" width=\"96\" height=\"96\" alt=\"" + title + "\" />";
     html += "</a>";
     var name = title;
     while ((p = name.indexOf("/")) >= 0) { name = name.substring(p + 1); }
diff --git a/source/net/yacy/search/query/QueryParams.java b/source/net/yacy/search/query/QueryParams.java
index 0b3b20342..80d74e3ea 100644
--- a/source/net/yacy/search/query/QueryParams.java
+++ b/source/net/yacy/search/query/QueryParams.java
@@ -111,9 +111,11 @@ public final class QueryParams {
     private final QueryGoal queryGoal;
     public int itemsPerPage;
     public int offset;
-    public final Pattern urlMask, prefer;
+    public Pattern urlMask;
+
+    public final Pattern prefer;
     public final String protocol, tld, ext;
-    final boolean urlMask_isCatchall;
+    boolean urlMask_isCatchall;
     public final Classification.ContentDomain contentdom;
     public final String targetlang;
     protected final Collection<Tagging.Metatag> metatags;
@@ -246,6 +248,20 @@ public final class QueryParams {
             throw new IllegalArgumentException("Not a valid regular expression: " + urlMask, ex);
         }
         this.urlMask_isCatchall = this.urlMask.toString().equals(catchall_pattern.toString());
+        if (this.urlMask_isCatchall) {
+            if (protocol != null) {
+                this.urlMask = Pattern.compile(protocol + ".*");
+                this.urlMask_isCatchall = false;
+            }
+            if (tld != null) {
+                this.urlMask = Pattern.compile(".*" + tld + ".*");
+                this.urlMask_isCatchall = false;
+            }
+            if (ext != null) {
+                this.urlMask = Pattern.compile(".*" + ext + ".*");
+                this.urlMask_isCatchall = false;
+            }
+        }
         this.protocol = protocol;
         this.tld = tld;
         this.ext = ext;