Don't send out log on space

templates/contest/log.html

@@ -136,7 +136,7 @@ $(document).ready(function() {
 
 	$("#id_call").on("keydown", function(e) { return mvFocusOnSpace(e, "#id_otherNo"); });
 	$("#id_otherNo").on("keydown", function(e) { return mvFocusOnSpace(e, "#id_refStr"); });
-	$("#id_refStr").on("keydown", function(e) { return mvFocusOnSpace(e, "#submit-id-submit"); });
+	$("#id_refStr").on("keydown", function(e) { return mvFocusOnSpace(e, "#id_call"); });
 
 	// display current time in log form
 	function zeropad(n) {