public void setIcon(int IconType) {

	switch (IconType) {

	    case ICON_DIAG_ORBSERVER: {
		this.Icon = DIAG_ORB;
		break;
	    }
	    case ICON_DIAG_NETWORK: {
		this.Icon = DIAG_NETWORK;
		break;
	    }
	    case ICON_DIAG_ENGINE: {
		this.Icon = DIAG_ENGINE;
		break;
	    }
	    case ICON_DIAG_HARDWARE: {
		this.Icon = DIAG_HARDWARE;
		break;
	    }
	}
    }