#required
'action' => 'content.html', # uri for content of popup
-
+
#strongly recommended
'actionlabel => 'You clicked', # popup title
+ #alternately, use instead of action, values will be passed unquoted to overlib
+ 'js_action' => 'url', # javascript variable or expression
+ 'js_actionlabel' => 'actionlabel', # javascript variable or expression
+
#opt
'width' => 540,
'height' => 336,
'color' => '#ff0000',
'closetext' => 'Go Away', # the value '' removes the link
+ 'nocenter' => 0, #bool, elminates centering the popup
#uncommon opt
'frame' => 0, #bool
my( $action, $actionlabel, $frame ) = ( '', '', '' );
my( $width, $height ) = ( 540, 336 );
-my $closetext = 'Close';
+my $closetext = emt('Close');
my $color = '#333399';
my $scrolling = 'auto';
$params = { @_ };
}
-$action = $params->{'action'} if exists $params->{'action'};
-$actionlabel = $params->{'actionlabel'} if exists $params->{'actionlabel'};
+$action = q(') . $params->{'action'} . q(');
+$action = $params->{'js_action'} if exists $params->{'js_action'};
+$actionlabel = q(') . $params->{'actionlabel'} . q(');
+$actionlabel = $params->{'js_actionlabel'} if exists $params->{'js_actionlabel'};
$width = $params->{'width'} if exists $params->{'width'};
$height = $params->{'height'} if exists $params->{'height'};
$color = $params->{'color'} if exists $params->{'color'};
#stupid safari is caching the "location" of popup iframs, and submitting them
#instead of displaying them. this should prevent that.
-my $popup_name = 'popup-'.time. "-$$-". rand() * 2**32;
+my $popup_name = 'popup-'.random_id();
my $onclick =
- "overlib( OLiframeContent('$action', $width, $height, '$popup_name', 0, '$scrolling' ), ".
- "CAPTION, '$actionlabel', STICKY, AUTOSTATUSCAP, MIDX, 0, MIDY, 0, ".
- "DRAGGABLE, CLOSECLICK, ".
- "BGCOLOR, '$color', CGCOLOR, '$color', CLOSETEXT, '$closetext'".
+ "overlib( OLiframeContent($action, $width, $height, '$popup_name', 0, '$scrolling' ), ".
+ "CAPTION, $actionlabel, STICKY, AUTOSTATUSCAP, ".
+ ( $params->{'nocenter'} ? "" : "MIDX, 0, MIDY, 0, " ).
+ "DRAGGABLE, CLOSECLICK, TEXTPADDING, 0, BASE, 0, ".
+ "BGCOLOR, '$color', CGCOLOR, '$color', FGCOLOR, '#f8f8f8', ".
+ "CLOSETEXT, '$closetext'".
( $frame ? ", FRAME, $frame" : '' ).
");";