Update MPAS-Atmosphere links in left frame to go to the NSF NCAR MMM site

Author: mgduda

leftFrame.html

@@ -33,14 +33,14 @@
     </tr>
 
     <tr>
-        <td style="height:30px; vertical-align:bottom; font-size:14pt;"><span style="font-weight: bold;">MPAS-Atmosphere</span></td>
+        <td style="height:30px; vertical-align:bottom; font-size:14pt;"><span style="font-weight: bold;"><a href="https://www2.mmm.ucar.edu/projects/mpas/site/index.html" target="_blank">MPAS-Atmosphere</a></span></td>
     </tr>
     <tr>
         <td>
             <table>
-                <tr><td><a href="atmosphere/atmosphere.html" title="MPAS-Atmosphere" target="mainFrame">Overview</a></td></tr>
-                <tr><td><a href="dart_atmosphere/dart_atmosphere.html" title="DART" target="mainFrame">Data Assimilation</a></td></tr>
-                <tr><td><a href="atmosphere/atmosphere_download.html" title="MPAS-Atmosphere" target="mainFrame">Download</a></td></tr>
+                <tr><td><a href="https://www2.mmm.ucar.edu/projects/mpas/site/documentation/mpas_overview.html" title="MPAS-Atmosphere" target="_blank">Overview</a></td></tr>
+                <tr><td><a href="https://www2.mmm.ucar.edu/projects/mpas/site/documentation/mpas_da.html" title="DART" target="_blank">Data Assimilation</a></td></tr>
+                <tr><td><a href="https://www2.mmm.ucar.edu/projects/mpas/site/access_code.html" title="MPAS-Atmosphere" target="_blank">Download</a></td></tr>
             </table>
         </td>
     </tr>