Merging the Limesurvey 1.91+ branch of queXS in to the trunk

include/limesurvey/admin/scripts/conditions.js

@@ -0,0 +1,70 @@
+
+function jquery_goodchars(e, goods)
+{
+   var key, keychar;
+   key = e.which;
+   if (key == null) return true;
+
+   // get character
+   keychar = String.fromCharCode(key);
+   keychar = keychar.toLowerCase();
+   goods = goods.toLowerCase();
+
+   // check goodkeys
+   if (goods.indexOf(keychar) != -1)
+        return true;
+
+   // control keys
+   if ( key==null || key==0 || key==8 || key==9  || key==27 )
+      return true;
+
+   // else return false
+   return false;
+}
+
+
+$(document).ready(function(){
+ $('#copyconditions').submit(function() {
+        if (!$('input[@id=cbox{$rows[cid]}]:checked').length) 
+        {
+         alert("Please select alteast one condition to copy from"); 
+         return false;  
+        } 
+        if (!$('#copytomultiselect option:selected').length) 
+        { 
+            alert("Please select alteast one question to copy condition to","js");
+            return false;  
+        }
+});
+    $('#languagetabs').tabs();
+    $('#radiototal,#radiogroup').change(
+        function()
+        {
+              if ($('#radiototal').attr('checked')==true)
+              {
+                $('#newgroupselect').attr('disabled','disabled');
+              }
+              else
+              {
+                if ($('#newgroupselect>option').length==0){
+                  $('#radiototal').attr('checked',true);
+                  alert (strnogroup);    
+                }
+                else
+                {
+                    $('#newgroupselect').attr('disabled',false);
+                }
+              }
+        }
+    )
+    $('#radiototal,#radiogroup').change();
+    $('.numbersonly').keypress(
+        function(e){
+            return jquery_goodchars(e,'1234567890-');    
+        }
+    )
+  }
+ 
+);
+
+