Bug 122045 Template should show blank preview when there is no image
Create a template but do not associate an image with it. Place the template in the templates directory. Now, create a new report design. On the second page of the New Report dialog, select the template that has no image. Actual result: The preview appears as a white rectangle with a small red square in the top left. Expected result: The preview appears as a gray background in the preview image area.
UI/org.eclipse.birt.report.designer.ui/src/org/eclipse/birt/report/designer/ui/ReportPlatformUIImages.java
+ "cut_edit.gif" ); 
		declareImage( ISharedImages.IMG_TOOL_UNDO, ICONS_PATH + ETOOL16_PATH
				+ "undo_edit.gif" ); 
		declareImage( ISharedImages.IMG_TOOL_REDO, ICONS_PATH + ETOOL16_PATH
				+ "redo_edit.gif" ); 
		declareImage( ISharedImages.IMG_TOOL_PASTE, ICONS_PATH + ETOOL16_PATH
				+ "paste_edit.gif" ); 
		declareImage( ISharedImages.IMG_TOOL_DELETE, ICONS_PATH + ETOOL16_PATH
				+ "delete_edit.gif" ); 
		declareImage(IReportGraphicConstants.ICON_ELEMENT_TEMPLATEITEM,ICONS_PATH
				+ OBJ16_PATH + "templatereportitem.gif");
		
		declareImage( IReportGraphicConstants.ICON_NEW_REPORT, ICONS_PATH
				+ OBJ16_PATH + "new_report.gif" ); 
		declareImage( IReportGraphicConstants.ICON_NEW_LIBRARY, ICONS_PATH
				+ OBJ16_PATH + "new_library.gif" ); 
		declareImage( IReportGraphicConstants.ICON_NEW_TEMPLATE, ICONS_PATH
				+ OBJ16_PATH + "new_template.gif" ); 
		declareImage( IReportGraphicConstants.ICON_REPORT_FILE, ICONS_PATH
				+ EVIEW16_PATH + "report.gif" ); 
		declareImage( IReportGraphicConstants.ICON_QUIK_EDIT, ICONS_PATH
				+ EVIEW16_PATH + "quick_edit.gif" ); 
		declareImage( IReportGraphicConstants.ICON_REPORT_PERSPECTIVE,
				ICONS_PATH + EVIEW16_PATH + "report_perspective.gif" ); 
		declareImage( IReportGraphicConstants.ICON_REPORT_PROJECT, ICONS_PATH
				+ OBJ16_PATH + "report_project.gif" ); 
		
		declareImage( IReportGraphicConstants.ICON_ELEMENT_CELL, ICONS_PATH
				+ OBJ16_PATH + "cell.gif" ); 
		declareImage( IReportGraphicConstants.ICON_ELEMENT_DATA, ICONS_PATH