protected void addChannelsVar(final HTTPRequest httpReq, final String index, final StringBuilder str)
	{
		final String firstPart=getChannelsValue(httpReq,index);
		if(firstPart!=null)
		{
			final String i3Name=httpReq.getUrlParameter("CHANNEL_"+index+"_I3NAME");
			final String imc2Name=httpReq.getUrlParameter("CHANNEL_"+index+"_IMC2NAME");
			if(((i3Name!=null)&&(i3Name.trim().length()>0))
			||((imc2Name!=null)&&(imc2Name.trim().length()>0)))
				return;
			if(str.length()>0)
				str.append(", ");
			str.append(firstPart);
		}
	}