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
slotID = getDefaultSlotID( parent );
		}
		return slotID;
	}
	/**
	 * Get the slot id of child If the slot id was not found, returns the
	 * default slot id
	 * 
	 * @param parent
	 * @param child
	 * @return slot id
	 */
	public static String getContentProperty( Object parent, Object child )
	{
		assert parent instanceof DesignElementHandle;
		String retValue = "";
		if ( child != null )
		{
			retValue = ( (DesignElementHandle) child ).getContainerPropertyHandle( )
					.getDefn( )
					.getName( );
		}
		else
		{
			retValue = getDefaultContentName( parent );
		}
		return retValue;
	}
	/**
	 * Find the position of the element. If the element is null, the position is