Bug 134444 Locale setting lost when change current page with internal bookmark
Description: Locale setting lost when change current page with internal bookmark Steps to reproduce: 1. Insert two labels 2. Add bookmark in the first label 3. In the second label,set internal bookmark link to the first label, set page-break-before to always. 4. In preference, set Locale to a different locale. 5. Preview in Web Viewer, go to the second page and click the link. Expected result: Locale setting in webaddress keeps unchanged. Actual result: After click the link, Locale setting lost in webaddress.
viewer/org.eclipse.birt.report.viewer/birt/WEB-INF/classes/org/eclipse/birt/report/service/ReportEngineService.java
* Parameter typer convertion.
	 * 
	 * @param type
	 * @return
	 */
	public int getEngineDataType( String type )
	{
		if ( DesignChoiceConstants.PARAM_TYPE_BOOLEAN.equals( type ) )
		{
			return IScalarParameterDefn.TYPE_BOOLEAN;
		}
		else if ( DesignChoiceConstants.PARAM_TYPE_DATETIME.equals( type ) )
		{
			return IScalarParameterDefn.TYPE_DATE_TIME;
		}
		else if ( DesignChoiceConstants.PARAM_TYPE_DECIMAL.equals( type ) )
		{
			return IScalarParameterDefn.TYPE_DECIMAL;
		}
		else if ( DesignChoiceConstants.PARAM_TYPE_FLOAT.equals( type ) )
		{
			return IScalarParameterDefn.TYPE_FLOAT;
		}
		else if ( DesignChoiceConstants.PARAM_TYPE_STRING.equals( type ) )
		{
			return IScalarParameterDefn.TYPE_STRING;
		}
		return IScalarParameterDefn.TYPE_ANY;
	}
}