diff --git a/serverApps/src/main/servlet/org/compiere/www/WStatusArrayList.java b/serverApps/src/main/servlet/org/compiere/www/WStatusArrayList.java
new file mode 100644
index 0000000000..767ba869e3
--- /dev/null
+++ b/serverApps/src/main/servlet/org/compiere/www/WStatusArrayList.java
@@ -0,0 +1,100 @@
+/******************************************************************************
+ * Product: Adempiere ERP & CRM Smart Business Solution                        *
+ * Copyright (C) 1999-2006 ComPiere, Inc. All Rights Reserved.                *
+ * This program is free software; you can redistribute it and/or modify it    *
+ * under the terms version 2 of the GNU General Public License as published   *
+ * by the Free Software Foundation. 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, write to the Free Software Foundation, Inc.,    *
+ * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.                     *
+ * For the text or an alternative of this public license, you may reach us    *
+ * ComPiere, Inc., 2620 Augustine Dr. #245, Santa Clara, CA 95054, USA        *
+ * or via info@compiere.org or http://www.compiere.org/license.html           *
+ *****************************************************************************/
+package org.compiere.www;
+
+import java.util.ArrayList;
+
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpSession;
+
+public class  WStatusArrayList
+{
+	public WStatusArrayList(WWindowStatus ws)
+	{
+		ws.setStatusName(createStatusName());
+        statusArray.add(ws);
+	}
+    private ArrayList       statusArray=new ArrayList();
+	public static final String STATUSLIST="WStatusArrayList";
+
+    public static WStatusArrayList get(HttpServletRequest request)
+	{
+	  HttpSession sess = request.getSession(false);
+		if (sess == null)
+			return null;
+     WStatusArrayList wsl=(WStatusArrayList)sess.getAttribute(STATUSLIST);
+	 return wsl;
+	}
+    public void addWSToStatusArray(WWindowStatus ws)
+	{
+		ws.setStatusName(createStatusName());
+		statusArray.add(ws);
+	}
+	public WWindowStatus getWSFromStatusArray(String name)
+	{
+		int len=statusArray.size();
+		if(len==0)
+			return null;
+		for(int i=0;i<len;i++)
+		{
+			WWindowStatus ws = (WWindowStatus)statusArray.get(i);
+			if(ws.getStatusName().equals(name))
+				return ws;
+		}
+		return null;
+	}
+	public void deleteFromStatusArray(String name)
+	{
+		int len=statusArray.size();
+		if(len==0)
+			return;
+		for(int i=0;i<len;i++)
+		{
+			WWindowStatus ws = (WWindowStatus)statusArray.get(i);
+			if(ws.getStatusName().equals(name))
+				statusArray.remove(i);
+			return;
+		}
+	}
+	public void setStatusArrayItem(int index,WWindowStatus ws)
+	{
+		  ws.setStatusName("1");
+          statusArray.set(index,ws);
+	}
+	public int size()
+	{
+		return statusArray.size();
+	}
+	private String createStatusName()
+	{
+		int len=statusArray.size();
+		if(len==0)
+		{
+			return String.valueOf(len+1);
+
+		}
+		int n=0;
+		for(int i=0;i<len;i++)
+		{
+			WWindowStatus ws = (WWindowStatus)statusArray.get(i);
+			int j=Integer.parseInt(ws.getStatusName());
+			if(j>n)
+				n=j;
+		}
+		return String.valueOf(++n);
+	}
+}