Index: lams_central/src/java/org/lamsfoundation/lams/web/tag/GenerateIDTag.java
===================================================================
diff -u -rc82e9cbc2a0340e0a5fac4975d2e5f939f609a3f -r7c079ca2502dd536c0c5ab07e799472fcabc5f88
--- lams_central/src/java/org/lamsfoundation/lams/web/tag/GenerateIDTag.java	(.../GenerateIDTag.java)	(revision c82e9cbc2a0340e0a5fac4975d2e5f939f609a3f)
+++ lams_central/src/java/org/lamsfoundation/lams/web/tag/GenerateIDTag.java	(.../GenerateIDTag.java)	(revision 7c079ca2502dd536c0c5ab07e799472fcabc5f88)
@@ -33,6 +33,7 @@
 import org.lamsfoundation.lams.web.util.AttributeNames;
 
 import org.apache.log4j.Logger;
+import org.apache.taglibs.standard.lang.support.ExpressionEvaluatorManager;
 
 import java.util.Random;
 
@@ -56,27 +57,55 @@
 
 	/** The random number to be output */
 	private int number = -1;
+	private Integer lessonID;
 	
 	public GenerateIDTag() {
 		super();
 	}
 	
+	/**
+	 * @param id Lesson ID
+	 */
+	public void setId(String id) {
+		this.id = id;
+	}
+	/**
+	 * @return Lesson ID
+	 * 
+	 * @jsp.attribute required="false"
+	 * 				  rtexprvalue="true"
+	 * 				  description="Lesson Identifier"
+	 */
+	public String getId() {
+		return this.id;
+	}
+	
+	
 	public int doStartTag() throws JspException {
 		String uniqueID;
 		HttpSession ss = SessionManager.getSession();
 		JspWriter writer = pageContext.getOut();
 		try {
 			if(ss != null){
+				if(getId() != null && getId().startsWith("$"))
+					ExpressionEvaluatorManager.evaluate("id", getId(), String.class, this, pageContext);
+				
 				if((uniqueID = (String)ss.getAttribute(AttributeNames.UID)) != null){
-					writer.print(uniqueID);
+					if(getId() != null)
+						writer.print(uniqueID + "%" + getId());
+					else
+						writer.print(uniqueID);
 				} else {
 						long seed = System.currentTimeMillis();
 						Random rand = new Random(seed);
 						number = rand.nextInt();
 				
 						if (number != -1) {
 					        ss.setAttribute(AttributeNames.UID, String.valueOf(number));
-					        writer.print(String.valueOf(number));
+					        if(getId() != null)
+					        	writer.print(ss.getAttribute(AttributeNames.UID) + "%" + getId());
+					        else
+					        	writer.print(ss.getAttribute(AttributeNames.UID));
 					    } else {
 					    	log.warn("GenerateIDTag could not write out random number because no new integer value was assigned.");
 					    }
Index: lams_central/web/WEB-INF/lams.tld
===================================================================
diff -u -r250486f86b66ac04cece0001879c3dc39c96ed98 -r7c079ca2502dd536c0c5ab07e799472fcabc5f88
--- lams_central/web/WEB-INF/lams.tld	(.../lams.tld)	(revision 250486f86b66ac04cece0001879c3dc39c96ed98)
+++ lams_central/web/WEB-INF/lams.tld	(.../lams.tld)	(revision 7c079ca2502dd536c0c5ab07e799472fcabc5f88)
@@ -35,7 +35,7 @@
       <attribute>
          <description>Output a random number for the learner and passon flash movies to communicate directly.</description>
          <name>id</name>
-         <required>true</required>
+         <required>false</required>
 
            <rtexprvalue>true</rtexprvalue>
 
@@ -302,15 +302,9 @@
        <name>headItems</name>
        <path>/WEB-INF/tags/headItems.tag</path>
    	</tag-file>   	
-   	
-   	 	<!--  used by learner -->
    	<tag-file>
-	       <name>Passon</name>
-		<path>/WEB-INF/tags/Passon.tag</path>
+       <name>Passon</name>
+       <path>/WEB-INF/tags/Passon.tag</path>
    	</tag-file>  
-   	<tag-file>
-	    <name>ExportPortOutput</name>
-	       <path>/WEB-INF/tags/ExportPortOutput.tag</path>
-   	</tag-file>  
 
 </taglib>