Skill

Index: java/net/sf/l2j/gameserver/customskill/CustomItemSkill.java
===================================================================
--- java/net/sf/l2j/gameserver/customskill/CustomItemSkill.java (revision 0)
+++ java/net/sf/l2j/gameserver/customskill/CustomItemSkill.java (working copy)
@@ -0,0 +1,44 @@
+/*
+ * This program is free software: you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License as published by the Free Software
+ * Foundation, either version 3 of the License, or (at your option) any later
+ * version.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+ * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
+ * details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+package net.sf.l2j.gameserver.customskill;
+
+import net.sf.l2j.gameserver.datatables.SkillTable;
+import net.sf.l2j.gameserver.model.L2Skill;
+import net.sf.l2j.gameserver.model.actor.instance.L2PcInstance;
+import net.sf.l2j.gameserver.network.SystemMessageId;
+import net.sf.l2j.gameserver.network.serverpackets.SystemMessage;
+
+/**
+ * @author Baggos
+ */
+public class CustomItemSkill
+{
+
+   public void CustomItem(L2PcInstance player)
+   {
+       L2Skill skill = SkillTable.getInstance().getInfo(294, 1);
+       final SystemMessage night = SystemMessage.getSystemMessage(SystemMessageId.NIGHT_EFFECT_APPLIES);
+       final SystemMessage day = SystemMessage.getSystemMessage(SystemMessageId.DAY_EFFECT_DISAPPEARS);
+
+       if (player.getInventory().getItemByItemId(9819) != null && skill != null)
+       {
+           player.addSkill(skill, true);
+           player.sendPacket(night);
+       }
+       else
+           player.removeSkill(skill, true);
+       player.sendPacket(day);
+   }
+}
\ No newline at end of file