Index: lams_central/web/index.jsp
===================================================================
diff -u -rf1ffeeba55a45560c8e129d8973cb3f5d9e18d0d -rc0ca604bcb9aac78f9658cc87f123f267695a16a
--- lams_central/web/index.jsp	(.../index.jsp)	(revision f1ffeeba55a45560c8e129d8973cb3f5d9e18d0d)
+++ lams_central/web/index.jsp	(.../index.jsp)	(revision c0ca604bcb9aac78f9658cc87f123f267695a16a)
@@ -22,7 +22,7 @@
 	<script language="JavaScript" type="text/javascript" src="includes/javascript/openUrls.js"></script>
 	<script language="JavaScript" type="text/javascript" src="includes/javascript/prototype.js"></script>
 	<script type="text/javascript" language="javascript">
-		var i=0;
+		var i = Math.round(1000*Math.random());
 		function getContent(){
 			i++;
 			var url = "index.do?unique="+i;