only link not selected timespan in load-statistics

git-svn-id: https://hudson.dev.java.net/svn/hudson/trunk/hudson/main@14768 71c3de6d-444a-0410-be80-ed276b4c234a

core/src/main/resources/hudson/model/LoadStatistics/main.jelly

@@ -4,15 +4,36 @@
     <img src="${imagesURL}/48x48/monitor.gif" alt=""/>
     ${%title(it.displayName)}
   </h1>
+  <j:set var="type" value="${h.defaulted(request.getParameter('type'),'min')}" />
   <div>
     ${%Timespan}:
-    <a href="?type=sec10">${%Short}</a>
+    <j:choose>
+      <j:when test="${type != 'sec10'}">
+        <a href="?type=sec10">${%Short}</a>
+      </j:when>
+      <j:otherwise>
+        ${%Short}
+      </j:otherwise>
+    </j:choose>
     <st:nbsp />
-    <a href="?type=min">${%Medium}</a>
+    <j:choose>
+      <j:when test="${type != 'min'}">
+        <a href="?type=min">${%Medium}</a>
+      </j:when>
+      <j:otherwise>
+        ${%Medium}
+      </j:otherwise>
+    </j:choose>
     <st:nbsp />
-    <a href="?type=hour">${%Long}</a>
-  </div>
-  <j:set var="type" value="${h.defaulted(request.getParameter('type'),'min')}" />
+    <j:choose>
+      <j:when test="${type != 'hour'}">
+        <a href="?type=hour">${%Long}</a>
+      </j:when>
+      <j:otherwise>
+        ${%Long}
+      </j:otherwise>
+    </j:choose>
+  </div>  
   <img src="${h.defaulted(prefix,'loadStatistics')}/graph?type=${type}&amp;width=500&amp;height=300" />
   <div style="margin-top: 2em;">
     ${%blurb}