--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/xul/content/dialog_brightnesscontrast.js	Fri Feb 27 11:24:53 2004 +0100
@@ -0,0 +1,84 @@
+/*
+Copyright (C) 2003 WTWG, Uni Bern
+ 
+This program is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public License
+as published by the Free Software Foundation; either version 2
+of the License, or (at your option) any later version.
+ 
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+ 
+You should have received a copy of the GNU General Public License
+along with this program; if not, write to the Free Software
+Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA
+ 
+Author: Christian Luginbuehl, 01.05.2003 , Version Alcatraz 0.3
+*/
+
+function markCurrentBrightnessContrast() {
+
+  var brightness = opener.content.getParameter('brgt');
+
+	var items = document.getElementById('brightness_popup').childNodes;
+	
+	for ( i = 0; i < items.length; i++ ) {
+
+		if ( parseFloat(items[i].getAttribute('value')) == parseFloat(brightness) ) {
+			document.getElementById('brightness_list').selectedItem = items[i];
+		}
+
+	}
+
+
+  var contrast = opener.content.getParameter('cont');
+
+	items = document.getElementById('contrast_popup').childNodes;
+	
+	for ( i = 0; i < items.length; i++ ) {
+		if ( parseFloat(items[i].getAttribute('value')) == parseFloat(contrast) ) {
+			document.getElementById('contrast_list').selectedItem = items[i];
+		}
+	}
+
+}
+
+
+function change() {
+
+	var brightness = 0.0;
+	var contrast   = 0.0;
+
+  var old_brightness = opener.content.getParameter('brgt');
+  var old_contrast   = opener.content.getParameter('cont');
+
+	var items = document.getElementById('brightness_popup').childNodes;
+	
+	for ( i = 0; i <items.length; i++ ) {
+		if ( items[i].getAttribute('selected') == 'true' ) {
+			brightness = items[i].getAttribute('value');
+		}
+	}
+
+	items = document.getElementById('contrast_popup').childNodes;
+	
+	for ( i = 0; i <items.length; i++ ) {
+		if ( items[i].getAttribute('selected') == 'true' ) {
+			contrast = items[i].getAttribute('value');
+		}
+	}
+
+  if ( (brightness != old_brightness) || (contrast != old_contrast) ) {
+		opener.content.brightnessContrast(brightness, contrast);
+	}
+
+}
+
+
+function close_dialog() {
+  
+	close();
+
+}