diff --git a/components/jvcllaz/design/JvCustomControls/images/images.txt b/components/jvcllaz/design/JvCustomControls/images/images.txt
index 6c3467de8..0d5fe15ef 100644
--- a/components/jvcllaz/design/JvCustomControls/images/images.txt
+++ b/components/jvcllaz/design/JvCustomControls/images/images.txt
@@ -8,9 +8,15 @@ tjvtimeline_200.png
 tjvtmtimeline.png
 tjvtmtimeline_150.png
 tjvtmtimeline_200.png
-tjvthumbnail.bmp
-tjvthumbimage.bmp
-tjvthumbview.bmp
+tjvthumbnail.png
+tjvthumbnail_150.png
+tjvthumbnail_200.png
+tjvthumbimage.png
+tjvthumbimage_150.png
+tjvthumbimage_200.png
+tjvthumbview.png
+tjvthumbview_150.png
+tjvthumbview_200.png
 tjvimagelistviewer.png
 tjvimagelistviewer_150.png
 tjvimagelistviewer_200.png
diff --git a/components/jvcllaz/design/JvCustomControls/images/tjvthumbimage.bmp b/components/jvcllaz/design/JvCustomControls/images/tjvthumbimage.bmp
deleted file mode 100644
index 86c920958..000000000
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diff --git a/components/jvcllaz/design/JvCustomControls/images/tjvthumbimage.png b/components/jvcllaz/design/JvCustomControls/images/tjvthumbimage.png
new file mode 100644
index 000000000..a154352cb
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diff --git a/components/jvcllaz/design/JvCustomControls/images/tjvthumbimage_150.png b/components/jvcllaz/design/JvCustomControls/images/tjvthumbimage_150.png
new file mode 100644
index 000000000..69cf33702
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diff --git a/components/jvcllaz/design/JvCustomControls/images/tjvthumbimage_200.png b/components/jvcllaz/design/JvCustomControls/images/tjvthumbimage_200.png
new file mode 100644
index 000000000..f8f2d0f01
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diff --git a/components/jvcllaz/design/JvCustomControls/images/tjvthumbnail.bmp b/components/jvcllaz/design/JvCustomControls/images/tjvthumbnail.bmp
deleted file mode 100644
index 36a9c1f3c..000000000
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diff --git a/components/jvcllaz/design/JvCustomControls/images/tjvthumbnail.png b/components/jvcllaz/design/JvCustomControls/images/tjvthumbnail.png
new file mode 100644
index 000000000..48c66ece1
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diff --git a/components/jvcllaz/design/JvCustomControls/images/tjvthumbnail_150.png b/components/jvcllaz/design/JvCustomControls/images/tjvthumbnail_150.png
new file mode 100644
index 000000000..012e0b85c
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diff --git a/components/jvcllaz/design/JvCustomControls/images/tjvthumbnail_200.png b/components/jvcllaz/design/JvCustomControls/images/tjvthumbnail_200.png
new file mode 100644
index 000000000..f81f7e000
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diff --git a/components/jvcllaz/design/JvCustomControls/images/tjvthumbview.bmp b/components/jvcllaz/design/JvCustomControls/images/tjvthumbview.bmp
deleted file mode 100644
index ed1fd1aef..000000000
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diff --git a/components/jvcllaz/design/JvCustomControls/images/tjvthumbview.png b/components/jvcllaz/design/JvCustomControls/images/tjvthumbview.png
new file mode 100644
index 000000000..2f4340cf1
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diff --git a/components/jvcllaz/design/JvCustomControls/images/tjvthumbview_150.png b/components/jvcllaz/design/JvCustomControls/images/tjvthumbview_150.png
new file mode 100644
index 000000000..8a100df35
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diff --git a/components/jvcllaz/design/JvCustomControls/images/tjvthumbview_200.png b/components/jvcllaz/design/JvCustomControls/images/tjvthumbview_200.png
new file mode 100644
index 000000000..476bbd647
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diff --git a/components/jvcllaz/resource/jvcustomreg.res b/components/jvcllaz/resource/jvcustomreg.res
index 67498ac41..08b3f324c 100644
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