--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/xul/content/dialog_rotate.js	Fri Feb 27 11:24:53 2004 +0100
@@ -0,0 +1,73 @@
+/*
+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 markCurrentRotation() {
+
+  var angle = opener.content.getParameter('rot');
+
+	if ( angle && (angle == 0.0 || angle == 90.0 || angle == 180.0 || angle == 270.0) ) {
+		var item = "rotation_" + parseInt(angle);
+		document.getElementById(item).setAttribute('selected', 'true');
+ 	} else if ( angle && angle == parseFloat(angle) ) {
+		document.getElementById('rotation_custom').setAttribute('selected', 'true');
+		document.getElementById('rotation_custom_value').setAttribute('value', angle);
+	}
+  
+}
+
+
+function input() {
+
+	document.getElementById('rotation_custom').setAttribute('selected', 'true');
+
+}
+
+function rotate() {
+
+	var angle = 0.0;
+
+	var items = document.getElementById('rotation_group').childNodes;
+	
+	if ( document.getElementById('rotation_custom').getAttribute('selected') == 'true' ) {
+		angle = document.getElementById('rotation_custom_value').value;
+	} else {
+		for ( i = 0; i <items.length; i++ ) {
+			if ( items[i].getAttribute('selected') == 'true' ) {
+				angle = items[i].getAttribute('value');
+			}
+		}
+	}
+
+	if ( angle != parseFloat(angle) ) {
+		alert ("Illegal value!" + angle);
+	}		
+  
+  if ( angle != opener.content.getParameter('rot') ) {
+		opener.content.rotation(angle);
+	}
+	close();
+}
+
+
+function cancel() {
+  
+	close();
+
+}