merge from trunk r1463:1464 into branch 1.6 (fix bug 461: csshover.htc doesn't work if $conf['question_mark_in_urls'] = false)

git-svn-id: http://piwigo.org/svn/branches/branch-1_6@1465 68402e56-0260-453c-a942-63ccdbb3a9ee

template/yoga/fix-ie5-ie6.css

@@ -3,11 +3,6 @@
 
 @import "thumbnails-fix-ie5-ie6.css";
 
-/* fix lack of :hover behaviour for non link objects */
-BODY {
-  behavior:url("template-common/csshover.htc");
-}
-
 /* to avoid vanishing objects in IE6 */
 H1, #theHeader {
   width: 100%;	/* <- useless but seems to make IE6 happy */

template/yoga/header.tpl

@@ -24,6 +24,10 @@ the "text/nonsense" prevents gecko based browsers to load it -->
 <title>{GALLERY_TITLE}:{PAGE_TITLE}</title>
 <script type="text/javascript" src="{pwg_root}include/scripts.js"></script>
 <!--[if lt IE 7]>
+  <style>
+    /* only because we need \{pwg_root\} otherwise use fix-ie5-ie6.css */
+    BODY { behavior:url("{pwg_root}template-common/csshover.htc"); }
+  </style>
   <script type="text/javascript" src="{pwg_root}include/pngfix.js"></script>
 <![endif]-->
 </head>