more changes to the individual plugin installer

htdocs/admin/extensions/plugins.php

@@ -109,6 +109,7 @@ function installplugin(name) {
         if (!data.error) {
             var message = '{$successstring}' + data.newversion;
             $(name + '.message').innerHTML = '<img src="{$successicon}" alt=":)" />  ' + message;
+            $(name + '.install').innerHTML = '';
             // move the whole thing into the list of installed plugins 
             // new parent node
             var bits = name.split('\.');

htdocs/theme/default/templates/admin/extensions/plugins.tpl

@@ -32,9 +32,9 @@
         <ul id="{$plugintype}.notinstalled">
         {foreach from=$notinstalled key='plugin' item='data'}
 	    <li id="{$plugintype}.{$plugin}">{$plugin} {if $data.notinstallable} {str tag='notinstallable'} {$data.notinstallable} 
-                      {else} (<a href="" onClick="{$installlink}('{$plugintype}.{$plugin}'); return false;">{str tag='install' section='admin'}</a>)
+                      {else} <span id="{$plugintype}.{$plugin}.install">(<a href="" onClick="{$installlink}('{$plugintype}.{$plugin}'); return false;">{str tag='install' section='admin'}</a>)</span>
 	              {/if}
-            <div id="{$plugintype}.{$plugin}.message"></div>
+            <span id="{$plugintype}.{$plugin}.message"></span>
             </li>
 	{/foreach}
         </ul>