public String getRunButtonImageName() {
		if(Configuration.handleEmptyEventQueue && Configuration.asynchronousMode) {
			if(appConfig.guiRunOperationIsLimited) {
				return "refillrun.gif";
			} else {
				return "refillrunforever.gif";
			}
		} else {
			if(appConfig.guiRunOperationIsLimited) {
				return "run.gif";
			} else {
				return "runforever.gif";
			}
		}
	}