Bug 187178 Remove Total.* from expression build
The Total java script object is no longer supported by BIRT. It should be removed from Expression builder.
UI/org.eclipse.birt.report.designer.core/src/org/eclipse/birt/report/designer/util/DEUtil.java
*/
	public static String getRelativedPath( String basePath, String path )
	{
		File baseFile = new File( basePath );
		if ( baseFile.isFile( ) )
		{
			baseFile = baseFile.getParentFile( );
		}
		return URIUtil.getRelativePath( baseFile.getAbsolutePath( ), path );
	}
	/**
	 * Returns the handle of the action of the given element.
	 * 
	 * @param element
	 *            the element handle
	 * @return the handle of the action, or null if the element is not a proper
	 *         type
	 */
	public static ActionHandle getActionHandle( ReportItemHandle element )
	{
		ActionHandle actionHandle = null;
		if ( element instanceof LabelHandle )
		{
			actionHandle = ( (LabelHandle) element ).getActionHandle( );
		}
		else if ( element instanceof DataItemHandle )
		{
			actionHandle = ( (DataItemHandle) element ).getActionHandle( );
		}
		else if ( element instanceof ImageHandle )