diff options
| -rw-r--r-- | httemplate/elements/init_overlib.html | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/httemplate/elements/init_overlib.html b/httemplate/elements/init_overlib.html index d27ca3bda..9866cdd4a 100644 --- a/httemplate/elements/init_overlib.html +++ b/httemplate/elements/init_overlib.html @@ -1,9 +1,16 @@ % for my $file (@files) { <SCRIPT TYPE="text/javascript" SRC="<%$fsurl%>elements/<%$file%>.js"></SCRIPT> % } +<%once> +my $initialized = 0; #won't work if component is "preloaded"... so don't do that +</%once> <%init> -my @files = map "overlibmws$_", ( '', qw( _iframe _draggable _crossframe ) ); -push @files, map { "${_}contentmws" } qw( iframe ajax ); +my @files = (); +if ( ! $initialized ) { + push @files, map "overlibmws$_", ( '', qw( _iframe _draggable _crossframe ) ); + push @files, map { "${_}contentmws" } qw( iframe ajax ); + $initialized++; +} </%init> |