Bug 188502 Change labels in Export Report dialog
Can we consider changing the types in the drop down list in the Export Report dialog? doc to Word xls to Excel ppt to Powerpoint pdf to PDF postscript to PostScript
viewer/org.eclipse.birt.report.viewer/birt/WEB-INF/classes/org/eclipse/birt/report/utility/ParameterAccessor.java
return true;
		return false;
	}
	/**
	 * Returns how to open attachment( inline or attachment )
	 * 
	 * @param request
	 * @return
	 */
	public static String getOpenType( HttpServletRequest request )
	{
		if ( "true".equalsIgnoreCase( getParameter( request, 
				PARAM_AS_ATTACHMENT ) ) )
			return IBirtConstants.OPEN_TYPE_ATTACHMENT;
		return IBirtConstants.OPEN_TYPE_INLINE;
	}
	/**
	 * Returns action name
	 * 
	 * @param request
	 * @return
	 */
	public static String getAction( HttpServletRequest request )
	{
		return getParameter( request, PARAM_ACTION );
	}
	/**
	 * Returns the dpi setting from http request
	 * 
	 * @param request