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index d09214ec..709fbb35 100644
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index 9730b473..13d88f70 100644
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diff --git a/images/icons/48/gear.png b/images/icons/48/gear.png
index 16434390..8bb12e96 100644
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index e624bbfb..26238ac6 100644
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index 00000000..376e60ca
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diff --git a/images/icons/48/notice.png b/images/icons/48/notice.png
index a4454852..f6fbc95c 100644
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diff --git a/images/icons/48/notify_off.png b/images/icons/48/notify_off.png
index 0a8854cf..7c8cd978 100644
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diff --git a/images/icons/48/notify_on.png b/images/icons/48/notify_on.png
index 8440018a..3275898c 100644
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diff --git a/images/icons/48/star.png b/images/icons/48/star.png
index 4b2816d1..f53914ef 100644
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diff --git a/images/icons/48/user.png b/images/icons/48/user.png
index f73c591e..c42410cd 100644
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diff --git a/images/icons/lock.png b/images/icons/lock.png
new file mode 100644
index 00000000..7e58ead2
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diff --git a/images/icons/menu.png b/images/icons/menu.png
new file mode 100644
index 00000000..56afc854
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diff --git a/view/theme/quattro/icons.less b/view/theme/quattro/icons.less
index 8f7111af..c5dc1937 100644
--- a/view/theme/quattro/icons.less
+++ b/view/theme/quattro/icons.less
@@ -1,3 +1,4 @@
+// Quattro Theme LESS file
 /* icons */
 
 .icons(@size: 22) {
@@ -7,7 +8,12 @@
 	&.add 	 	{ background-image: url("../../../images/icons/@{size}/add.png"); }
 	&.delete 	{ background-image: url("../../../images/icons/@{size}/delete.png"); }
 	&.edit 	 	{ background-image: url("../../../images/icons/@{size}/edit.png"); }
-	&.start	 	{ background-image: url("../../../images/icons/@{size}/star.png"); }
+	&.star	 	{ background-image: url("../../../images/icons/@{size}/star.png"); }
+	&.menu		{ background-image: url("../../../images/icons/@{size}/menu.png"); }
+	&.link		{ background-image: url("../../../images/icons/@{size}/link.png"); }
+	&.lock		{ background-image: url("../../../images/icons/@{size}/lock.png"); }
+	&.unlock	{ background-image: url("../../../images/icons/@{size}/unlock.png"); }
+	
 }
 
 
@@ -24,6 +30,10 @@
 		text-indent: 0px;
 	}
 
+	&.s10 {
+		width:10px; height: 10px;
+		.icons(10);
+	}
 	&.s16 {
 		width:22px; height: 22px;
 		.icons(16);
@@ -32,6 +42,10 @@
 		width:22px; height: 22px;
 		.icons(22);
 	}
+	&.s48 {
+		width:48px; height: 48px;
+		.icons(22);
+	}
 	
 	
 }