Index: lams_central/web/includes/javascript/pedagogicalPlanner.js
===================================================================
RCS file: /usr/local/cvsroot/lams_central/web/includes/javascript/pedagogicalPlanner.js,v
diff -u -r1.10 -r1.11
--- lams_central/web/includes/javascript/pedagogicalPlanner.js	26 Feb 2009 19:20:09 -0000	1.10
+++ lams_central/web/includes/javascript/pedagogicalPlanner.js	28 Feb 2009 13:46:32 -0000	1.11
@@ -184,4 +184,17 @@
   		document.getElementById("fullDescriptionArea").style.display="none";
   		document.getElementById("fileArea").style.display="block";
   	}
-  }  
\ No newline at end of file
+  }
+  
+  function filterNodes(url,doFilter){
+  	if (doFilter){
+  		url += "&filterText="+document.getElementById("filterText").value;
+  	}
+  	document.location.href=url;
+  }
+  
+  function filterNodesOnEnter(url){
+	  if (window.event && window.event.keyCode == 13){
+	  	filterNodes(url,true);
+	  }
+  }
\ No newline at end of file