anchor.diff:  Carbon Dioxide
   <A href='?src=\ref[src];id_tag=[id_tag];command=co2_scrub;val=[!data["filter_co2"]]'>[data["filter_co2"]?"on":"off"]</A>;
   Toxins
  -<A href='?src=\ref[src];id_tag=[id_tag];command=tox_scrub;val=[!data["filter_phoron"]]'>[data["filter_phoron"]?"on":"off"]</A>;
  +<A href='?src=\ref[src];id_tag=[id_tag];command=tox_scrub;val=[!data["filter_toxins"]]'>[data["filter_toxins"]?"on":"off"]</A>;
   Nitrous Oxide
   <A href='?src=\ref[src];id_tag=[id_tag];command=n2o_scrub;val=[!data["filter_n2o"]]'>[data["filter_n2o"]?"on":"off"]</A>
   <BR>
  
positive.code: 	var/co2_percent = round(environment.gas["carbon_dioxide"] / total * 100, 2)
  
  	current_settings = TLV["toxins"]
  	var/phoron_dangerlevel = get_danger_level(environment.gas["toxins"]*partial_pressure, current_settings)
  	var/phoron_percent = round(environment.gas["toxins"] / total * 100, 2)
  
  	//current_settings = TLV["other"]
  	//var/other_moles = 0.0
  
negative.code: Pressure: <span class='dl[pressure_dangerlevel]'>[environment_pressure]</span>kPa<br>
  Oxygen: <span class='dl[oxygen_dangerlevel]'>[oxygen_percent]</span>%<br>
  Carbon dioxide: <span class='dl[co2_dangerlevel]'>[co2_percent]</span>%<br>
  Toxins: <span class='dl[toxins_dangerlevel]'>[toxins_percent]</span>%<br>
  "}
  	//if (other_dangerlevel==2)
  	//	output += "Notice: <span class='dl2'>High Concentration of Unknown Particles Detected</span><br>"
  