Example codes are from theserverside.com

<script type="text/javascript">
function _parseDiggURL() {
  var _diggURL = "http://digg.com/submit?phase=2&topic=Programming&url="
   _diggURL    += encodeURIComponent(location.href);
   _diggURL    += "&title=";
   _diggURL    += escape ( "Terracotta for Spring now available") ;
   _diggURL    += "&bodytext=";
   _diggURL    += escape ( "&lt;a href=&#034;http://terracottatech.com/terracotta_spring.shtml&#034;&gt;Terracotta for Spring&lt;/a&gt; is a runtime for Spring-based applications that provides high-availability and high performance clustering for Spring applications with zero changes to the application code. Terracotta for Spring provides plug-in capacity, availability and scalability for Spring applications with absolutely no changes to existing code.&lt;br&gt;&lt;br&gt;Features:&lt;ul&gt;&lt;li&gt;High performance runtime for Spring Applications&lt;li&gt;Cluster Spring Beans, Events, JMX State and Spring WebFlows&lt;li&gt;Virtual memory for large, shared Java heaps&lt;li&gt;Flexible sharing and locking configurable at runtime&lt;li&gt;Cross-JVM Thread coordination (Wait / Notify)&lt;li&gt;Runtime visibility into the application cluster&lt;/ul&gt;It can be &lt;a href=&#034;http://terracottatech.com/downloads.jsp&#034;&gt;downloaded now&lt;/a&gt; with registration.").substring(0,300);
  return _diggURL ;
}
</script>