removed useless _ folders

AnalogClock/AnalogClock.sol

@@ -0,0 +1,3 @@
+<Solution name="AnalogClock">
+<Project name="AnalogClock" path="AnalogClock\AnalogClock.prj" active="true"/>
+</Solution>

AnalogClock/AnalogClock/AnalogClock.prj

@@ -0,0 +1,10 @@
+<Project name="AnalogClock" guid="D61027B9-6C00-1014-B904-200204C60A89">
+	<Object name="Object" guid="D6103831-6C00-1014-B904-200204C60A89">
+		<Script name="AnalogClock_1.lsl" guid="D6113DA3-6C00-1014-B904-200204C60A89">
+		</Script>
+		<Script name="AnalogClock_2.lsl" guid="D61155E0-6C00-1014-B904-200204C60A89">
+		</Script>
+		<Script name="AnalogClock_3.lsl" guid="D61169E3-6C00-1014-B904-200204C60A89">
+		</Script>
+	</Object>
+</Project>

AnalogClock/AnalogClock/Object/AnalogClock_1.lsl

@@ -0,0 +1,65 @@
+// :CATEGORY:Clock
+// :NAME:AnalogClock
+// :AUTHOR:Encog Dod
+// :CREATED:2010-01-10 05:20:56.000
+// :EDITED:2013-09-18 15:38:47
+// :ID:34
+// :NUM:45
+// :REV:1.0
+// :WORLD:Second Life
+// :DESCRIPTION:
+// AnalogClock
+// :CODE:
+// From the book:
+
+//
+
+// Scripting Recipes for Second Life
+
+// by Jeff Heaton (Encog Dod in SL)
+
+// ISBN: 160439000X
+
+// Copyright 2007 by Heaton Research, Inc.
+
+//
+
+// This script may be freely copied and modified so long as this header
+
+// remains unmodified.
+
+//
+
+// For more information about this book visit the following web site:
+
+//
+
+// http://www.heatonresearch.com/articles/series/22/
+
+
+
+setClock()
+
+{
+
+    integer t = llRound(llGetWallclock());
+
+    integer hours = t / 3600; 
+
+    integer minutes = (t % 3600) / 60;
+
+     integer minutes_angle = minutes;
+
+     integer hours_angle = hours;
+
+    
+
+    minutes_angle*=6;
+
+    minutes_angle = 180-minutes_angle;
+
+    
+
+    hours_angle *= 30;
+
+    hours_angle+= (minutes/12)*6;

AnalogClock/AnalogClock/Object/AnalogClock_2.lsl

@@ -0,0 +1,62 @@
+// :CATEGORY:Clock
+// :NAME:AnalogClock
+// :AUTHOR:Encog Dod
+// :CREATED:2010-01-10 05:20:56.000
+// :EDITED:2013-09-18 15:38:47
+// :ID:34
+// :NUM:46
+// :REV:1.0
+// :WORLD:Second Life
+// :DESCRIPTION:
+// Minute Hand
+// :CODE:
+// Copyright (c) 2008, Scripting Your World
+
+// All rights reserved.
+
+//
+
+// Scripting Your World
+
+// By Dana Moore, Michael Thome, and Dr. Karen Zita Haigh
+
+// http://syw.fabulo.us
+
+// http://www.amazon.com/Scripting-Your-World-Official-Second/dp/0470339837/
+
+//
+
+// You are permitted to use, share, and adapt this code under the 
+
+// terms of the Creative Commons Public License described in full
+
+// at http://creativecommons.org/licenses/by/3.0/legalcode.
+
+// That means you must keep the credits, do nothing to damage our
+
+// reputation, and do not suggest that we endorse you or your work.
+
+
+
+// Listing 10.2: Clock Hands
+
+integer gCurrentHour;
+
+integer gCurrentMin;
+
+
+
+setHandPosition(integer hours, integer minutes) {
+
+    integer degrees;
+
+    if (llGetObjectName() == "MinuteHand") {
+
+        float degreesPerMinute = 360.0 / 60.0;
+
+        degrees = (integer)(minutes * degreesPerMinute);
+
+    } else {
+
+        if (hours>12) hours -= 12;
+

AnalogClock/AnalogClock/Object/AnalogClock_3.lsl

@@ -0,0 +1,62 @@
+// :CATEGORY:Clock
+// :NAME:AnalogClock
+// :AUTHOR:Encog Dod
+// :CREATED:2010-01-10 05:20:56.000
+// :EDITED:2013-09-18 15:38:47
+// :ID:34
+// :NUM:47
+// :REV:1.0
+// :WORLD:Second Life
+// :DESCRIPTION:
+// Hour Hand
+// :CODE:
+// Copyright (c) 2008, Scripting Your World
+
+// All rights reserved.
+
+//
+
+// Scripting Your World
+
+// By Dana Moore, Michael Thome, and Dr. Karen Zita Haigh
+
+// http://syw.fabulo.us
+
+// http://www.amazon.com/Scripting-Your-World-Official-Second/dp/0470339837/
+
+//
+
+// You are permitted to use, share, and adapt this code under the 
+
+// terms of the Creative Commons Public License described in full
+
+// at http://creativecommons.org/licenses/by/3.0/legalcode.
+
+// That means you must keep the credits, do nothing to damage our
+
+// reputation, and do not suggest that we endorse you or your work.
+
+
+
+// Listing 10.2: Clock Hands
+
+integer gCurrentHour;
+
+integer gCurrentMin;
+
+
+
+setHandPosition(integer hours, integer minutes) {
+
+    integer degrees;
+
+    if (llGetObjectName() == "MinuteHand") {
+
+        float degreesPerMinute = 360.0 / 60.0;
+
+        degrees = (integer)(minutes * degreesPerMinute);
+
+    } else {
+
+        if (hours>12) hours -= 12;
+