#16 JSCalendar Firefox error

[Anonymous]

When a panel using JSCalendar is displayed with Firefox (version 2.0) a javascript error:

$wnd.Calendar has no properties

Is displayed in the Error Console. The date box and calendar icon are displayed but when the calendar icon is selected the calendar does not display.

The javascript error can be traced to the following line of code:

function hBb(iBb,jBb){$wnd.Calendar.setup({'inputField':iBb,'button':jBb,'align':'Bl','singleClick':true});}

The same code works in safari.

The GWT shell displays the following error:

uncaught exception escaped

[ERROR] Uncaught exception escaped
com.google.gwt.core.client.JavaScriptException: JavaScript TypeError exception: Null value
at com.google.gwt.dev.shell.mac.ModuleSpaceSaf.invokeNative(ModuleSpaceSaf.java:200)
at com.google.gwt.dev.shell.mac.ModuleSpaceSaf.invokeNativeInt(ModuleSpaceSaf.java:106)
at com.google.gwt.dev.shell.JavaScriptHost.invokeNativeInt(JavaScriptHost.java:87)
at com.google.gwt.user.client.impl.DOMImpl.eventGetTypeInt(DOMImpl.java:104)
at com.google.gwt.user.client.DOM.eventGetType(DOM.java:456)
at com.google.gwt.user.client.ui.FocusWidget.onBrowserEvent(FocusWidget.java:84)
at com.google.gwt.user.client.ui.TextBoxBase.onBrowserEvent(TextBoxBase.java:157)
at com.google.gwt.user.client.DOM.dispatchEventImpl(DOM.java:950)
at com.google.gwt.user.client.DOM.dispatchEventAndCatch(DOM.java:934)
at com.google.gwt.user.client.DOM.dispatchEvent(DOM.java:902)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)

when a date is selected. Although it appears to do what is required.