Bug 132914 "Invalid page number" error message is hard coded.
"Invalid page number" error message is hard coded in DocumentProcessor.java. This must be externalized into *.properties file. If there are other hard coded error messages, please also externalize.
viewer/org.eclipse.birt.report.viewer/birt/WEB-INF/classes/org/eclipse/birt/report/presentation/aggregation/dialog/ParameterDialogFragment.java
{
	/**
	 * Get unique id of the corresponding UI gesture.
	 * 
	 * @return id
	 */
	public String getClientId( )
	{
		return "parameterDialog"; 
	}
	/**
	 * Get name of the corresponding UI gesture.
	 * 
	 * @return id
	 */
	public String getClientName( )
	{
		return "Parameter"; 
	}
	
	/**