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diff --git a/pix/t/check.svg b/pix/t/check.svg
new file mode 100644
index 00000000000..b29d965c734
--- /dev/null
+++ b/pix/t/check.svg
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+<?xml version="1.0" encoding="utf-8"?>
+<!-- Generator: Adobe Illustrator 15.1.0, SVG Export Plug-In  -->
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd" [
+	<!ENTITY ns_flows "http://ns.adobe.com/Flows/1.0/">
+]>
+<svg version="1.1"
+	 xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:a="http://ns.adobe.com/AdobeSVGViewerExtensions/3.0/"
+	 x="0px" y="0px" width="12px" height="12px" viewBox="0 0 12 12" style="overflow:visible;enable-background:new 0 0 12 12;"
+	 xml:space="preserve">
+<defs>
+</defs>
+<path style="fill:#999999;" d="M11.4,0.6l-0.9-0.5C10.1-0.1,9.5,0,9.2,0.5L4.7,8.2L2,6.6C1.5,6.3,0.9,6.5,0.6,7L0.1,7.8
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diff --git a/pix/t/markasread.png b/pix/t/markasread.png
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diff --git a/pix/t/markasread.svg b/pix/t/markasread.svg
new file mode 100644
index 00000000000..b29d965c734
--- /dev/null
+++ b/pix/t/markasread.svg
@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Generator: Adobe Illustrator 15.1.0, SVG Export Plug-In  -->
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd" [
+	<!ENTITY ns_flows "http://ns.adobe.com/Flows/1.0/">
+]>
+<svg version="1.1"
+	 xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:a="http://ns.adobe.com/AdobeSVGViewerExtensions/3.0/"
+	 x="0px" y="0px" width="12px" height="12px" viewBox="0 0 12 12" style="overflow:visible;enable-background:new 0 0 12 12;"
+	 xml:space="preserve">
+<defs>
+</defs>
+<path style="fill:#999999;" d="M11.4,0.6l-0.9-0.5C10.1-0.1,9.5,0,9.2,0.5L4.7,8.2L2,6.6C1.5,6.3,0.9,6.5,0.6,7L0.1,7.8
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