// styles to have no color override var elements = get_ajax_tags(); var numelements = elements.length; for (var index=0;index!=numelements;index++) { var element = elements[index]; element.style.color=usecolor; } } function set_ajax_obs( name, value ) { // store away the current value in both the doc and the span as lastobs="value" // change color if value != lastobs var element = document.getElementById(name); if (! element ) { return; } // V1.04 -- don't set if missing the tag var lastobs = element.getAttribute("lastobs"); element.setAttribute("lastobs",value); if (value != unescape(lastobs)) { element.style.color=flashcolor; } element.innerHTML = value; } function set_ajax_uom( name, onoroff ) { // this function will set an ID= to visible or hidden by setting the style="display: " // from 'inline' or 'none' var element = document.getElementById(name); if (! element ) { return; } if (onoroff) { element.style.display='inline'; } else { element.style.display='none'; } } // --- end of flash-green functions function windDir ($winddir) // Take wind direction value, return the // text label based upon 16 point compass -- function by beeker425 // see http://www.weather-watch.com/smf/index.php/topic,20097.0.html { $windlabel = new Array("N", "NNE", "NE", "ENE", "E", "ESE", "SE", "SSE", "S", "SSW", "SW", "WSW", "W", "WNW", "NW", "NNW"); return $windlabel[Math.floor(((parseInt($winddir) + 11) / 22.5) % 16 )]; } function ajax_wxIcon ( iconWD ) { // perform a lookup and return the graphic for the condition icon (using anole's // wxsticker icon names $iconList = new Array( "day_clear.gif", // 0 imagesunny.visible "night_clear.gif", // 1 imageclearnight.visible "day_partly_cloudy.gif", // 2 imagecloudy.visible "day_partly_cloudy.gif", // 3 imagecloudy2.visible "night_partly_cloudy.gif", // 4 imagecloudynight.visible "day_clear.gif", // 5 imagedry.visible "fog.gif", // 6 imagefog.visible "haze.gif", // 7 imagehaze.visible "day_heavy_rain.gif", // 8 imageheavyrain.visible "day_mostly_sunny.gif", // 9 imagemainlyfine.visible "mist.gif", // 10 imagemist.visible "fog.gif", // 11 imagenightfog.visible "night_heavy_rain.gif", // 12 imagenightheavyrain.visible "night_cloudy.gif", // 13 imagenightovercast.visible "night_rain.gif", // 14 imagenightrain.visible "night_light_rain.gif", // 15 imagenightshowers.visible "night_snow.gif", // 16 imagenightsnow.visible "night_tstorm.gif", // 17 imagenightthunder.visible "day_cloudy.gif", // 18 imageovercast.visible "day_partly_cloudy.gif", // 19 imagepartlycloudy.visible "day_rain.gif", // 20 imagerain.visible "day_rain.gif", // 21 imagerain2.visible "day_light_rain.gif", // 22 imageshowers2.visible "day_sleet.gif", // 23 imagesleet.visible "day_sleet.gif", // 24 imagesleetshowers.visible "day_snow.gif", // 25 imagesnow.visible "day_snow.gif", // 26 imagesnowmelt.visible "day_snow.gif", // 27 imagesnowshowers2.visible "day_clear.gif", // 28 imagesunny.visible "day_tstorm.gif", // 29 imagethundershowers.visible "day_tstorm.gif", // 30 imagethundershowers2.visible "day_tstorm.gif", // 31 imagethunderstorms.visible "tornado.gif", // 32 imagetornado.visible "windy.gif", // 33 imagewindy.visible "day_partly_cloudy.gif" // 34 stopped rainning ); if (iconWD >= 0 && iconWD <= 34) { return (" $\"Current$ " ); } else { return ''; } } // utility functions to handle conversions from clientraw data to desired units-of-measure function convertTemp ( rawtemp ) { if (useunits == 'E') { // convert C to F return( (1.8 * rawtemp) + 32.0); } else { // leave as C return (rawtemp * 1.0); } } function convertWind ( rawwind ) { if (useKnots) { return(rawwind * 1.0); } //force usage of knots for speed if (useunits == 'E') { // convert knots to mph return(rawwind * 1.1507794); } else { if (useMPS) { // convert knots to m/s return (rawwind * 0.514444444); } else { // convert knots to km/hr return (rawwind * 1.852); } } } function convertBaro ( rawpress ) { if (useunits == 'E') { // convert hPa to inHg return (rawpress / 33.86388158); } else { return (rawpress * 1.0); // leave in hPa } } function convertRain ( rawrain ) { if (useunits == 'E') { // convert mm to inches return (rawrain * .0393700787); } else { return (rawrain * 1.0); // leave in mm } } function convertHeight ( rawheight ) { if (useunits == 'E') { // convert feet to meters if metric return (Math.round(rawheight * 1.0).toFixed(0)); // leave in feet } else { return (Math.round(rawheight / 3.2808399).toFixed(0)); } } function ajax_get_beaufort ( wind ) { // return a phrase for the beaufort scale based on wind knots (native WD format) if (wind < 1 ) {return("Calma"); } if (wind < 4 ) {return("Ventolina"); } if (wind < 7 ) {return("Frouxiño"); } if (wind < 11 ) {return("Frouxo"); } if (wind < 17 ) {return("Bonancible"); } if (wind < 22 ) {return("Fresquiño"); } if (wind < 28 ) {return("Fresco"); } if (wind < 34 ) {return("Frescachón"); } if (wind < 41 ) {return("Temporal"); } if (wind < 48 ) {return("Temporal forte"); } if (wind < 56 ) {return("Temporal duro"); } if (wind < 64 ) {return("Temporal moi duro"); } if (wind >= 64 ) {return("Temporal furacanado"); } return("Descoñecido " + wind); } function ajax_get_force ( wind ) { // return a number for the beaufort force scale based on wind knots (native WD format) if (wind < 1 ) {return("F0"); } if (wind < 4 ) {return("F1"); } if (wind < 7 ) {return("F2"); } if (wind < 11 ) {return("F3"); } if (wind < 17 ) {return("F4"); } if (wind < 22 ) {return("F5"); } if (wind < 28 ) {return("F6"); } if (wind < 34 ) {return("F7"); } if (wind < 41 ) {return("F8"); } if (wind < 48 ) {return("F9"); } if (wind < 56 ) {return("F10"); } if (wind < 64 ) {return("F11"); } if (wind >= 64 ) {return("F12"); } return("Descoñecido " + wind); } function ajax_bfgraph ( wind ) { // Devuelve un vúmetro de intensidad de viento if (wind < 1 ) {return(" $\"Forza$ "); } if (wind < 4 ) {return(" $\"Forza$ "); } if (wind < 7 ) {return(" $\"Forza$ "); } if (wind < 11 ) {return(" $\"Forza$ "); } if (wind < 17 ) {return(" $\"Forza$ "); } if (wind < 22 ) {return(" $\"Forza$ "); } if (wind < 28 ) {return(" $\"Forza$ "); } if (wind < 34 ) {return(" $\"Forza$ "); } if (wind < 41 ) {return(" $\"Forza$ "); } if (wind < 48 ) {return(" $\"Forza$ "); } if (wind < 56 ) {return(" $\"Forza$ "); } if (wind < 64 ) {return(" $\"Forza$ "); } if (wind >= 64 ) {return(" $\"Forza$ "); } return("Desconecido " + wind); } function ajax_get_barotrend(btrnd) { // routine from Anole's wxsticker PHP (adapted to JS by Ken True) // input: trend in hPa or millibars // Barometric Trend(3 hour) // Change Rates // Rapidly: =.06 inHg; 1.5 mm Hg; 2 hPa; 2 mb // Slowly: =.02 inHg; 0.5 mm Hg; 0.7 hPa; 0.7 mb // 5 conditions // Rising Rapidly // Rising Slowly // Steady // Falling Slowly // Falling Rapidly // Page 52 of the PDF Manual // http://www.davisnet.com/product_documents/weather/manuals/07395.234-VP2_Manual.pdf // figure out a text value for barometric pressure trend if ((btrnd >= -0.4) && (btrnd <= 0.4)) { return("Estable"); } if ((btrnd > 0.4) && (btrnd < 1.0)) { return("Subindo a modiño"); } if (btrnd >= 1.0) { return("Subindo rápidamente"); } if ((btrnd < -0.4) && (btrnd > -1.0)) { return("Baixando a modiño"); } if (btrnd <= -1.0) { return("Baixando rápidamente"); } return(btrnd); } function ajax_getUVrange ( uv ) { // code simplified by FourOhFour on wxforum.net var uvword = "Non especificado."; if (uv <= 0) { uvword = "Nulo"; } else if (uv < 3) { uvword = " Baixo "; } else if (uv < 6) { uvword = " Medio "; } else if (uv < 8) { uvword = " Alto "; } else if (uv < 11) { uvword = " Moi Alto "; } else { uvword = " Extremo "; } return uvword; } // end ajax_getUVrange function function ajax_genarrow( nowTemp, yesterTemp, Legend, textUP, textDN, numDp) { // generate an tag with alt= and title= for rising/falling values var diff = nowTemp.toFixed(3) - yesterTemp.toFixed(3); var absDiff = Math.abs(diff); var diffStr = '' + diff.toFixed(numDp); // sprintf("%01.0f",$diff); var absDiffStr = '' + absDiff.toFixed(numDp); // sprintf("%01.0f",$absDiff); var image = ''; var msg = ''; if (diff == 0) { // no change image = " $\""$ "; } else if (diff > 0) { // today is greater // msg = textUP + " by " + diff.toFixed(1); // sprintf($textDN,$absDiff); msg = textUP.replace(/\%s/,absDiffStr); image = " $\""$ "; } else { // today is lesser msg = textDN.replace(/\%s/,absDiffStr); // sprintf($textDN,$absDiff); // msg = textDN.replace(/\%s/,absDiffStr); image = " $\""$ "; } if (Legend) { return (diff + Legend + image); } else { return image; } } // end genarrow function // Mike Challis' counter function (adapted by Ken True) // function ajax_countup() { element = document.getElementById("ajaxcounter"); if (element) { element.innerHTML = counterSecs; counterSecs++; } } // ------------------------------------------------------------------------------------------ // main function.. read clientraw.txt and format areas // ------------------------------------------------------------------------------------------ function ajaxLoader(url) { if (document.getElementById) { var x = (window.ActiveXObject) ? new ActiveXObject("Microsoft.XMLHTTP") : new XMLHttpRequest(url); } if (x) { // got something back x.onreadystatechange = function() { try { if (x.readyState == 4 && x.status == 200) { // Mike Challis added fix to fix random error: NS_ERROR_NOT_AVAILABLE var clientraw = x.responseText.split(' '); // now make sure we got the entire clientraw.txt -- thanks to Johnnywx // valid clientraw.txt has '12345' at start and '!!' at end of record var wdpattern=/\d+\.\d+.*!!/; // looks for '!!nn.nn!!' version string if(clientraw[0] == '12345' && wdpattern.test(x.responseText) ) { // got it.. process clientraw.txt //Temperature temp = convertTemp(clientraw[4]); set_ajax_obs("ajaxtemp", temp.toFixed(1) + uomTemp); set_ajax_obs("ajaxbigtemp",temp.toFixed(1) + uomTemp); templast = convertTemp(clientraw[90]); set_ajax_obs("ajaxtemparrow", ajax_genarrow(temp, templast, '', '%s'+uomTemp+' MAIS que fai unha hora.', '%s'+uomTemp+' MENOS que fai unha hora.',1) ); temprate = temp - templast; temprate = temprate.toFixed(1); if (temprate > 0.0) { temprate = '+' + temprate;} // add '+' for positive rates set_ajax_obs("ajaxtemprate",temprate + uomTemp); tempmax = convertTemp(clientraw[46]); set_ajax_obs("ajaxtempmax",tempmax.toFixed(1) + uomTemp); tempmin = convertTemp(clientraw[47]); set_ajax_obs("ajaxtempmin",tempmin.toFixed(1) + uomTemp); //Humidity ... humidity = clientraw[5]; set_ajax_obs("ajaxhumidity",humidity + "%"); set_ajax_obs("ajaxbighumidity",humidity + "%"); // sorry.. no min/max data for humidity in clientraw //Dewpoint ... dew = convertTemp(clientraw[72]); set_ajax_obs("ajaxdew",dew.toFixed(1) + uomTemp); dewmin = convertTemp(clientraw[139]); set_ajax_obs("ajaxdewmin",dewmin.toFixed(1) + uomTemp); dewmax = convertTemp(clientraw[138]); set_ajax_obs("ajaxdewmax",dewmax.toFixed(1) + uomTemp); // Humidex humidex = convertTemp(clientraw[45]); set_ajax_obs("ajaxhumidex",humidex.toFixed(1) + uomTemp); humidexmin = convertTemp(clientraw[76]); set_ajax_obs("ajaxhumidexmin",humidexmin.toFixed(1) + uomTemp); humidexmax = convertTemp(clientraw[75]); set_ajax_obs("ajaxhumidexmax",humidexmax.toFixed(1) + uomTemp); // WindChill windchill = convertTemp(clientraw[44]); set_ajax_obs("ajaxwindchill",windchill.toFixed(1) + uomTemp); windchillmin = convertTemp(clientraw[78]); set_ajax_obs("ajaxwindchillmin",windchillmin.toFixed(1) + uomTemp); windchillmax = convertTemp(clientraw[77]); set_ajax_obs("ajaxwindchillmax",windchillmax.toFixed(1) + uomTemp); // Heat Index heatidx = convertTemp(clientraw[112]); set_ajax_obs("ajaxheatidx",heatidx.toFixed(1) + uomTemp); heatidxmin = convertTemp(clientraw[111]); set_ajax_obs("ajaxheatidxmin",heatidxmin.toFixed(1) + uomTemp); heatidxmax = convertTemp(clientraw[110]); set_ajax_obs("ajaxheatidxmax",heatidxmax.toFixed(1) + uomTemp); // FeelsLike temp = clientraw[4]; // note.. temp in C if (temp <= 16.0 ) { feelslike = clientraw[44]; //use WindChill } else if (temp >=27.0) { feelslike = clientraw[45]; //use Humidex } else { feelslike = temp; // use temperature } feelslike = Math.round(convertTemp(feelslike)); set_ajax_obs("ajaxfeelslike",feelslike + uomTemp); // Apparent temperature apparenttemp = convertTemp(clientraw[130]); set_ajax_obs("ajaxapparenttemp",apparenttemp.toFixed(1) + uomTemp); apparenttempmin = convertTemp(clientraw[136]); set_ajax_obs("ajaxapparenttempmin",apparenttempmin.toFixed(1) + uomTemp); apparenttempmax = convertTemp(clientraw[137]); set_ajax_obs("ajaxapparenttempmax",apparenttempmax.toFixed(1) + uomTemp); //Pressure... pressure = convertBaro(clientraw[6]); set_ajax_obs("ajaxbaro",pressure.toFixed(dpBaro) + uomBaro); set_ajax_obs("ajaxbigbaro",pressure.toFixed(dpBaro) + uomBaro); pressuretrend = convertBaro(clientraw[50]); pressuretrend = pressuretrend.toFixed(dpBaro); trendtxt = ajax_get_barotrend(pressuretrend); set_ajax_obs("ajaxprestrendtxt",trendtxt); // tendencia en texto if (pressuretrend > 0.0) {pressuretrend = '+' + pressuretrend; } // add '+' to rate set_ajax_obs("ajaxbarotrend",pressuretrend + uomBaro + "/hr"); set_ajax_obs("ajaxbaroarrow", ajax_genarrow(pressure, pressure-pressuretrend, '', 'Subindo a %s '+uomBaro+'/hora.', 'Baixando a %s '+uomBaro+'/hora.',2) ); set_ajax_obs("ajaxbarotrendtext",ajax_get_barotrend(clientraw[50])); qfe = convertBaro(clientraw[6]); qfe = qfe - (altitude/9); set_ajax_obs("ajaxqfe", qfe.toFixed(dpBaro) + uomBaro); pressuremin = convertBaro(clientraw[132]); set_ajax_obs("ajaxbaromin",pressuremin.toFixed(dpBaro) + uomBaro); pressuremax = convertBaro(clientraw[131]); set_ajax_obs("ajaxbaromax",pressuremax.toFixed(dpBaro) + uomBaro); //Wind gust gust = convertWind(clientraw[140]); maxgust = convertWind(clientraw[71]); if (maxgust > 0.0 ) { set_ajax_obs("ajaxmaxgust",maxgust.toFixed(1) + uomWind); } else { set_ajax_obs("ajaxmaxgust",'Calma'); } //Windspeed ... wind = convertWind(clientraw[2]); beaufort = ajax_get_beaufort(clientraw[2]); bigbeaufort = ajax_get_beaufort(clientraw[140]); force = ajax_get_force(clientraw[2]); bfgraph = ajax_bfgraph(clientraw[140]); set_ajax_obs("ajaxbeaufort",beaufort); set_ajax_obs("ajaxbigbeaufort",bigbeaufort); set_ajax_obs("ajaxforce",force); set_ajax_obs("ajaxbfgraph",bfgraph); //WIND DIRECTION ... val = windDir(clientraw[3]); winddirdeg = clientraw[3];// Luis: para tener la direccion del viento en grados //Poner ceros delante si es necesario if (winddirdeg < 10) { winddirdeg = "00" + winddirdeg + "º"; } else { if (winddirdeg < 100) { winddirdeg = "0" + winddirdeg + "º"; } else { winddirdeg = winddirdeg + "º"; } } set_ajax_obs("ajaxwinddirdeg",winddirdeg); set_ajax_obs("ajaxbigwinddirdeg",winddirdeg); if (wind > 0.0) { set_ajax_obs("ajaxwind",wind.toFixed(1) + uomWind); set_ajax_uom("ajaxwinduom",true); } else { set_ajax_obs("ajaxwind","0 kts"); set_ajax_uom("ajaxwinduom",false); } if (gust > 0.0) { set_ajax_obs("ajaxgust",gust.toFixed(1) + uomWind); set_ajax_uom("ajaxgustuom",true); } else { set_ajax_obs("ajaxgust","Calma"); set_ajax_uom("ajaxgustuom",false); } if (gust > 0.0 || wind > 0.0) { set_ajax_obs("ajaxwindicon"," $\"Vento$ "); set_ajax_obs("ajaxwinddir",val); } else { set_ajax_obs("ajaxwindicon"," $\"Vento$ "); set_ajax_obs("ajaxwinddir",""); } windmaxavg = convertWind(clientraw[113]); set_ajax_obs("ajaxwindmaxavg",windmaxavg.toFixed(1) + uomWind); //average wind speed in various units set_ajax_obs("ajaxwinddiravg",windDir(clientraw[117])); // Average Wind Direction last 10 mins windkts = clientraw[2] * 1.0; // wind is in knots in clientraw[2] windmph = windkts * 1.1507794; // convert knots to mph windms = windkts * 0.514444444; // convert knots to m/s windkmh = windkts * 1.852; // convert knots to km/hr set_ajax_obs("ajaxwindkts",windkts.toFixed(1)); set_ajax_obs("ajaxwindmph",windmph.toFixed(1)); set_ajax_obs("ajaxwindms",windms.toFixed(1)); set_ajax_obs("ajaxwindkmh",windkmh.toFixed(1)); set_ajax_obs("ajaxbigwindkts",windkts.toFixed(1) + " kts"); // note: ajaxbeaufort already contains the Beaufort text // Solar Radiation solar = clientraw[127] * 1.0; set_ajax_obs("ajaxsolar",solar.toFixed(0) + " W/m2"); set_ajax_obs("ajaxbigsolar",solar.toFixed(0) + " W/m2"); solarpct = clientraw[34]; set_ajax_obs("ajaxsolarpct",solarpct + "%"); set_ajax_obs("ajaxbigsolarpct",solarpct + "%"); // UV Index uv = clientraw[79]; set_ajax_obs("ajaxuv",uv) ; uvword = ajax_getUVrange(uv); set_ajax_obs("ajaxuvword",uvword); //Rain ... rain = convertRain(clientraw[7]); set_ajax_obs("ajaxrain",rain.toFixed(dpRain) + uomRain); set_ajax_obs("ajaxbigrain",rain.toFixed(dpRain) + uomRain); rainydy = convertRain(clientraw[19]); set_ajax_obs("ajaxrainydy",rainydy.toFixed(dpRain)+ uomRain); rainmo = convertRain(clientraw[8]); set_ajax_obs("ajaxrainmo",rainmo.toFixed(dpRain) + uomRain); rainyr = convertRain(clientraw[9]); set_ajax_obs("ajaxrainyr",rainyr.toFixed(dpRain) + uomRain); rainratehr = convertRain(clientraw[10]) * 60; // make per hour rate. set_ajax_obs("ajaxrainratehr",rainratehr.toFixed(dpRain+1) + uomRain + "/hr"); // current date and time of observation in clientraw.txt ajaxtimeformat = clientraw[32]; ajaxdateformat = clientraw[74]; ajaxtimeformat = ajaxtimeformat.split('-')[1]; ajaxtimeformat = ajaxtimeformat.replace( "_" , ""); ajaxtimeformat = ajaxtimeformat.toLowerCase(); set_ajax_obs("ajaxdatetime",ajaxdateformat + " " +ajaxtimeformat); set_ajax_obs("ajaxdate",ajaxdateformat); set_ajax_obs("ajaxtime",ajaxtimeformat); set_ajax_obs("ajaxbigtime",ajaxtimeformat); if (lastajaxtimeformat != ajaxtimeformat) { counterSecs = 0; // reset timer lastajaxtimeformat = ajaxtimeformat; // remember this time } // current condition icon and description set_ajax_obs("ajaxconditionicon", ajax_wxIcon(clientraw[48]) ); currentcond = clientraw[49]; currentcond = currentcond.replace(/_/g,' '); currentcond = currentcond.replace(/\\/g,', '); currentcond = currentcond.replace(/\r|\n/g,''); // currentcond = currentcond.split("-",2); switch(currentcond) { case 'Clear': currentcond = 'Despexado' break case 'A few clouds at 4500 ft': currentcond = 'Few a 4500 pés (1400 m)' break case 'partly cloudy': currentcond = 'Parcialmente anubrado' break case 'Scattered clouds at 2000 ft': currentcond = 'Scattered a 2000 pés (700 m)' break case 'Scattered clouds at 3000 ft': currentcond = 'Scattered a 3000 pés (1000 m)' break case 'Scattered clouds at 4500 ft': currentcond = 'Scattered a 4500 pés (1400 m)' break case 'Scattered clouds at 5000 ft': currentcond = 'Scattered a 5000 pés (1600 m)' break case 'Scattered clouds at 20000 ft': currentcond = 'Scattered a 20000 pés (6600 m)' break case 'Cloudy with clear patches at 5000 ft': currentcond = 'Anubrado, claros a 5000 pés (1600 m)' break case 'Cloudy with clear patches at 22000 ft': currentcond = 'Anubrado, claros a 22000 pés (7300 m)' break case 'mostly cloudy': currentcond = 'Moi anubrado' break case 'mostly cloudy - light_rain': currentcond = 'Moi anubrado - Choiva feble' break case 'mostly cloudy - rain': currentcond = 'Moi anubrado - Choiva' break case 'overcast': currentcond = 'Cuberto' break case 'overcast - drizzle': currentcond = 'Cuberto - Llovizna' break case 'overcast - light rain': currentcond = 'Cuberto - Choiva feble' break /*default: currentcond = 'default'*/ } set_ajax_obs("ajaxcurrentcond",currentcond); // cloud height cloudheight = clientraw[73]; set_ajax_obs("ajaxcloudheight",convertHeight(cloudheight) + uomHeight); set_ajax_obs("ajaxcloudheightft",cloudheight + " ft"); // now ensure that the indicator flashes on every AJAX fetch element = document.getElementById("ajaxindicator"); if (element) { element.style.color = flashcolor; } } // END if(clientraw[0] = '12345' and '!!' at end) } // END if (x.readyState == 4 && x.status == 200) } // END try catch(e){} // Mike Challis added fix to fix random error: NS_ERROR_NOT_AVAILABLE } // END x.onreadystatechange = function() { x.open("GET", url, true); x.send(null); //get all of them every minute = 5000 milliseconds //edit the location of your clienraw.txt twice!! (here and in the body onload) setTimeout("reset_ajax_color('')",flashtime); // change text back to default color setTimeout("ajaxLoader(clientrawFile + '?' + new Date().getTime())", reloadTime); // get new data after 5 secs } } // end ajaxLoader function //element = document.getElementById("ajaxcounter"); //if (element) { window.setInterval("ajax_countup()", 1000); // run the counter for seconds since update //} // invoke when first loaded on page if (! ajaxLoaderInBody) { ajaxLoader(clientrawFile + '?' + new Date().getTime(), reloadTime); } // ------------------------------------------------------------------------------------------ // Loader-2 main function.. read wx38.html and format areas // ------------------------------------------------------------------------------------------ function ajaxLoader2(url) { if (document.getElementById) { var x = (window.ActiveXObject) ? new ActiveXObject("Microsoft.XMLHTTP") : new XMLHttpRequest(url); } if (x) { // got something back x.onreadystatechange = function() { try { if (x.readyState == 4 && x.status == 200) { // Mike Challis added fix to fix random error: NS_ERROR_NOT_AVAILABLE var wx30 = x.responseText.split('|'); // Unpack the wx30.html file once for faster use //Time ... // set_ajax_obs("ajaxgetrawtime", wx30[1]); //Sun stuff sunrise = wx30[1].toLowerCase(); //Orto set_ajax_obs("ajaxsunrise", sunrise); sunset = wx30[2].toLowerCase(); //Ocaso set_ajax_obs("ajaxsunset", sunset); maxdayhours = wx30[3].toLowerCase(); //Duración del día set_ajax_obs("ajaxmaxdayhours", maxdayhours); suntransit = wx30[4].toLowerCase(); //Tránsito solar, cenit. suntransit = suntransit.split(" ",1); set_ajax_obs("ajaxsuntransit", suntransit); dayornight = wx30[5]; //Día o noche, según las horas de orto y ocaso. set_ajax_obs("ajaxdayornight", dayornight); timegreeting = wx30[6]; //Mañana, Tarde, Noche.... set_ajax_obs("ajaxtimegreeting", timegreeting); // Sensaciones condcolourtext = wx30[7]; //Sensación térmica en texto (viene de conditionscolour). set_ajax_obs("ajaxcondcolourtext", condcolourtext); //Rain stuff tiptime = ' a las ' + wx30[40]; //Time last tip tiptime = tiptime.replace( " at -" , ""); tipdate = wx30[41]; set_ajax_obs("ajaxtimeoflastrain", tipdate + tiptime); set_ajax_obs("ajaxrainduration", wx30[39] + ' min'); //Last rain duration set_ajax_obs("ajaxraindays", wx30[37]); //Rain days set_ajax_obs("ajaxnoraindays", wx30[36]); //NO rain days set_ajax_obs("ajaxrainhour", wx30[33] + uomRain + ' /hr'); //Rain last hour set_ajax_obs("ajaxrain3hour", wx30[146] + uomRain + ' /3 hr'); //Rain last 3 hours //Wetbulb wetbulb = parseFloat(wx30[147]); set_ajax_obs("ajaxwetbulb", wetbulb.toFixed(1) + uomTemp); //Temp trend 24 hour temp = parseFloat(wx30[45]); temp24hour = parseFloat(wx30[25]); temp24change = parseFloat(wx30[22]); set_ajax_obs("ajaxtemp24arrow", ajax_genarrow(temp, temp24hour, '', '%s ºC MAIS que onte.', '%s ºC MENOS que onte.',1) ); if (temp24change > 0) { temp24change = "+" + temp24change.toFixed(1); } else if (temp24change < 0) { temp24change = temp24change.toFixed(1); } else { temp24change = "+" + temp24change.toFixed(1); } set_ajax_obs("ajaxtemp24change", temp24change + uomTemp + " /día"); // humidity trend 1 hour humidity = parseFloat(wx30[46]); humlasthour = parseFloat(wx30[47]); humdiff = humidity - humlasthour; set_ajax_obs("ajaxhumarrow", ajax_genarrow(humidity, humlasthour, '', 'Subindo %s % na derradeira hora.', 'Baixando %s % na derradeira hora.',0) ); if (humdiff > 0) { humdiff = "+" + humdiff.toFixed(0); } else if (humdiff < 0) { humdiff = humdiff.toFixed(0); } else { humdiff = "+" + humdiff.toFixed(0); } set_ajax_obs("ajaxhumdiff", humdiff + "% /hr"); // humidity trend 24 hours humidity = parseFloat(wx30[46]); humlast24hour = parseFloat(wx30[30]); humdiff = humidity - humlast24hour; set_ajax_obs("ajaxhum24arrow", ajax_genarrow(humidity, humlast24hour, '', '%s % MAIS que onte.', '%s % MENOS que onte.',0) ); if (humdiff > 0) { humdiff = "+" + humdiff.toFixed(0); } else if (humdiff < 0) { humdiff = humdiff.toFixed(0); } else { humdiff = "+" + humdiff.toFixed(0); } set_ajax_obs("ajaxhum24diff", humdiff + "% /día"); //Pressure trend 24 hour press = parseFloat(wx30[50]); press24hour = parseFloat(wx30[26]); presstrend = press - press24hour; set_ajax_obs("ajaxpress24arrow", ajax_genarrow(press, press24hour, '', '%s hPa MAIS que onte.', '%s hPa MENOS que onte.',1) ); if (presstrend > 0) { presstrend = "+" + presstrend.toFixed(1); } else if (presstrend < 0) { presstrend = presstrend.toFixed(1); } else { presstrend = "+" + presstrend.toFixed(1); } set_ajax_obs("ajaxpress24trend", presstrend + uomBaro + " /día"); //Humidity day high low timelower = wx30[9].toLowerCase(); humday = parseFloat(wx30[8]); set_ajax_obs("ajaxhumdayhigh", humday.toFixed(0) + '% as ' + timelower); timelower = wx30[11].toLowerCase(); humday = parseFloat(wx30[10]); set_ajax_obs("ajaxhumdaylow", humday.toFixed(0) + '% as ' + timelower); //Pressure day high low timelower = wx30[17].toLowerCase(); pressday = parseFloat(wx30[16]); //set_ajax_obs("ajaxpressdayhigh", pressday .toFixed(3) + uomBaro + ' a las ' + timelower); set_ajax_obs("ajaxpressdayhigh", timelower); timelower = wx30[19].toLowerCase(); pressday = parseFloat(wx30[18]); //set_ajax_obs("ajaxpressdaylow", pressday.toFixed(3) + uomBaro + ' a las ' + timelower); set_ajax_obs("ajaxpressdaylow", timelower); //Temp day high low timelower = wx30[13].toLowerCase(); tempday = parseFloat(wx30[12]); //set_ajax_obs("ajaxtempdayhigh", tempday.toFixed(1) + uomTemp + ' a las ' + timelower); set_ajax_obs("ajaxtempdayhigh", timelower); timelower = wx30[15].toLowerCase(); tempday = parseFloat(wx30[14]); //set_ajax_obs("ajaxtempdaylow", tempday.toFixed(1) + uomTemp + ' a las ' + timelower); set_ajax_obs("ajaxtempdaylow", timelower); //Solar day high timelower = wx30[53].toLowerCase(); solarday = parseFloat(wx30[51]); set_ajax_obs("ajaxsolardayhigh", solarday.toFixed(0) + uomSolar + ' as ' + timelower); solarmax = parseFloat(wx30[57]); //Solar max possible set_ajax_obs("ajaxsolarmax", solarmax.toFixed(0) + uomSolar); //Wind Trends wind = parseFloat(wx30[64]); windlasthour = parseFloat(wx30[65]); wind24hour = parseFloat(wx30[27]); windtrend = wind - windlasthour; wind24trend = wind - wind24hour; //1 hour set_ajax_obs("ajaxwindarrow", ajax_genarrow(wind, windlasthour, '', '%s kt. MAIS que fai unha hora.', '%s kt. MENOS que fai unha hora.',0) ); if (windtrend > 0) { windtrend = "+" + windtrend.toFixed(0); } else if (windtrend < 0) { windtrend = windtrend.toFixed(0); } else { windtrend = "+" + windtrend.toFixed(0); } set_ajax_obs("ajaxwindtrend", windtrend + " W/m2 /hr"); //24 hour set_ajax_obs("ajaxwind24arrow", ajax_genarrow(wind, wind24hour, '', '%s kt. MAIS que onte.', '%s kt. MENOS que onte.',0) ); if (wind24trend > 0) { wind24trend = "+" + wind24trend.toFixed(0); } else if (wind24trend < 0) { wind24trend = wind24trend.toFixed(0); } else { wind24trend = "+" + wind24trend.toFixed(0); } set_ajax_obs("ajaxwind24trend", wind24trend + " W/m2 /día"); //Solar trends (w/m2) solar = parseFloat(wx30[48]); solarlasthour = parseFloat(wx30[49]); solar24hour = parseFloat(wx30[32]); solartrend = solar - solarlasthour; solar24trend = solar - solar24hour; //1 hour set_ajax_obs("ajaxsolararrow", ajax_genarrow(solar, solarlasthour, '', '%s W/m2 MAIS que fai unha hora.', '%s W/m2 MENOS que fai unha hora.',0) ); if (solartrend > 0) { solartrend = "+" + solartrend.toFixed(0); } else if (solartrend < 0) { solartrend = solartrend.toFixed(0); } else { solartrend = "+" + solartrend.toFixed(0); } set_ajax_obs("ajaxsolartrend", solartrend + " W/m2 /hr"); //24 hour set_ajax_obs("ajaxsolar24arrow", ajax_genarrow(solar, solar24hour, '', '%s W/m2 MAIS que onte.', '%s W/m2 MENOS que onte.',0) ); if (solar24trend > 0) { solar24trend = "+" + solar24trend.toFixed(0); } else if (solar24trend < 0) { solar24trend = solar24trend.toFixed(0); } else { solar24trend = "+" + solar24trend.toFixed(0); } set_ajax_obs("ajaxsolar24trend", solar24trend + " W/m2 /día"); element = document.getElementById("ajaxradar"); if (element) { element.src = "/radar/miniradar.jpg"+"?"+new Date(); } element = document.getElementById("ajaxclwebcam"); if (element) { element.src = "carterlakecamlivethumb.jpg"+"?"+new Date(); } element = document.getElementById("ajaxcitycam"); if (element) { element.src = "webcam2.jpg"+"?"+new Date(); } } // END if (x.readyState == 4 && x.status == 200) } // END try catch(e){} // Mike Challis added fix to fix random error: NS_ERROR_NOT_AVAILABLE } // END x.onreadystatechange = function() { x.open("GET", url, true); x.send(null); //get all of them every minute = 6000 milliseconds //edit the location of your clienraw.txt twice!! (here and in the body onload) setTimeout("reset_ajax_color('')",flashtime); // change text back to default color setTimeout("ajaxLoader2(clientrawFile2 + '?' + new Date().getTime())", reloadTime2); // get new data } } // end ajaxLoader2 function // invoke when first loaded on page if (! ajaxLoaderInBody2) { ajaxLoader2(clientrawFile2 + '?' + new Date().getTime(), reloadTime2); } // ]]>