// =8) { ie4=false; ie8=true; } } var counterSecs = 0; // for MCHALLIS counter script from weather-watch.com (adapted by K. True) var lastajaxtimeformat = 'unknown'; //used to reset the counter when a real update is done var updates = 0; // Start counter // handle setup options for units-of-measure and whether to show them at all var uomTemp = '°F'; var uomWind = ' mph'; var uomBaro = ' inHg'; var uomRain = ' in'; var uomHeight = ' ft'; var dpBaro = 2; var dpRain = 2; function ajax_set_units( units ) { useunits = units; if (useunits != 'E') { // set to metric uomTemp = '°C'; uomWind = ' km/h'; uomBaro = ' hPa'; uomRain = ' mm'; uomHeight = ' m'; dpBaro = 1; dpRain = 1; } if(useKnots) { uomWind = ' kts'; } if (! showUnits) { uomTemp = ''; uomWind = ''; uomBaro = ''; uomRain = ''; uomHeight = ''; } } ajax_set_units(useunits); // utility functions to navigate the HTML tags in the page function get_ajax_tags ( ) { // search all the span tags and return the list with class="ajax" in it // if (ie4 && browser != "Opera" && ! ie8) { //if (ie4 && browser != "Opera") { var elem = document.body.getElementsByTagName('span'); var lookfor = 'className'; } else { var elem = document.getElementsByTagName('span'); var lookfor = 'class'; } var arr = new Array(); for(i = 0,iarr = 0; i < elem.length; i++) { att = elem[i].getAttribute(lookfor); if(att == 'ajax') { arr[iarr] = elem[i]; iarr++; } } return arr; } function reset_ajax_color( usecolor ) { // reset all the 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 (unescape(value) != unescape(lastobs)) { element.style.color=flashcolor; element.innerHTML = value; } } function set_ajax_obsT( name, value ) { // Does the subdued top updates // 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 (unescape(value) != unescape(lastobs)) { element.style.color=topcolor; element.innerHTML = value; } //element.style.color=flashcolor; //for testing } function set_ajax_obsW( name, value ) { // Does the subdued top updates // 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 (unescape(value) != unescape(lastobs)) { element.style.color="#FFFFFF"; element.innerHTML = value; } //element.style.color=flashcolor; //for testing } 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 lightningDir ($winddir) // For Lightning { $windlabel = new Array("North", "NNE", "NE", "ENE", "East", "ESE", "SE", "SSE", "South", "SSW", "SW", "WSW", "West", "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 //"sunny.png", // 0 imagesunny.visible "night_clear.gif", // 1 imageclearnight.visible //"nclear.png", // 1 imageclearnight.visible "day_partly_cloudy.gif", // 2 imagecloudy.visible //"partlycloudy.png", // 2 imagecloudy.visible "day_partly_cloudy.gif", // 3 imagecloudy2.visible //"fewclouds.png", // 3 imagecloudy2.visible "night_partly_cloudy.gif", // 4 imagecloudynight.visible //"npartly.png", // 4 imagecloudynight.visible "day_clear.gif", // 5 imagedry.visible //"sunny.png", // 5 imagedry.visible "fog.gif", // 6 imagefog.visible //"fog.png", // 6 imagefog.visible "haze.gif", // 7 imagehaze.visible //"haze.png", // 7 imagehaze.visible "day_heavy_rain.gif", // 8 imageheavyrain.visible //"rain.png", // 8 imageheavyrain.visible "day_mostly_sunny.gif", // 9 imagemainlyfine.visible //"fewclouds.png", // 9 imagemainlyfine.visible "mist.gif", // 10 imagemist.visible //"mist.png", // 10 imagemist.visible "fog.gif", // 11 imagenightfog.visible //"fog.png", // 11 imagenightfog.visible "night_heavy_rain.gif", // 12 imagenightheavyrain.visible //"rain.png", // 12 imagenightheavyrain.visible "night_cloudy.gif", // 13 imagenightovercast.visible //"nclouds.png", // 13 imagenightovercast.visible "night_rain.gif", // 14 imagenightrain.visible //"rain.png", // 14 imagenightrain.visible "night_light_rain.gif", // 15 imagenightshowers.visible //"rain.png", // 15 imagenightshowers.visible "night_snow.gif", // 16 imagenightsnow.visible //"snow.png", // 16 imagenightsnow.visible "night_tstorm.gif", // 17 imagenightthunder.visible //"thunderstorm.png", // 17 imagenightthunder.visible "day_cloudy.gif", // 18 imageovercast.visible //"overcast.png", // 18 imageovercast.visible "day_partly_cloudy.gif", // 19 imagepartlycloudy.visible //"partlycloudy.png", // 19 imagepartlycloudy.visible "day_rain.gif", // 20 imagerain.visible //"rain.png", // 20 imagerain.visible "day_rain.gif", // 21 imagerain2.visible //"rain.png", // 21 imagerain2.visible "day_light_rain.gif", // 22 imageshowers2.visible //"day_light_rain.gif", // 22 imageshowers2.visible "sleet.gif", // 23 imagesleet.visible //"freezingrain.png", // 23 imagesleet.visible "sleet.gif", // 24 imagesleetshowers.visible //"sleet.png", // 24 imagesleetshowers.visible "day_snow.gif", // 25 imagesnow.visible //"snow.png", // 25 imagesnow.visible "day_snow.gif", // 26 imagesnowmelt.visible //"flurries.png", // 26 imagesnowmelt.visible "day_snow.gif", // 27 imagesnowshowers2.visible //"showers.png", // 27 imagesnowshowers2.visible "day_clear.gif", // 28 imagesunny.visible //"sunny.png", // 28 imagesunny.visible "day_tstorm.gif", // 29 imagethundershowers.visible //"thunder.png", // 29 imagethundershowers.visible "day_tstorm.gif", // 30 imagethundershowers2.visible //"thunderstorm.png", // 30 imagethundershowers2.visible "day_tstorm.gif", // 31 imagethunderstorms.visible //"thunderstorm.png", // 31 imagethunderstorms.visible "tornado.gif", // 32 imagetornado.visible *************** //"thunder.png", // 32 imagetornado.visible "windy.gif", // 33 imagewindy.visible //"windy.png", // 33 imagewindy.visible "day_partly_cloudy.gif", // 34 stopped rainning //"fewclouds.png", // 34 stopped rainning *************** "day_partly_cloudy.gif", // 35 // imagewindyrain.visible // "dawnn.jpg", // 36 added by jmcmurry ***************"dawn.gif" // "duskn.jpg" // 37 added by jmcmurry **************"dusk.gif" "sunrise.gif", // 36 added by jmcmurry ***************"dawn.gif" "sunset.gif" // 37 added by jmcmurry **************"dusk.gif" ); if (iconWD >= 0 && iconWD <= 37) { 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 { // 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("Calm Winds"); } if (wind < 4 ) {return("Wisp of Wind"); } if (wind < 7 ) {return("Gentle Breeze"); } if (wind < 11 ) {return("Light Wind"); } if (wind < 17 ) {return("Moderate Wind"); } if (wind < 22 ) {return("Strong Wind"); } if (wind < 28 ) {return("Very Strong Wind"); } if (wind < 34 ) {return("Near Gale Winds"); } if (wind < 41 ) {return("Gale Winds"); } if (wind < 48 ) {return("Strong Gale Winds"); } if (wind < 56 ) {return("Storm Winds"); } if (wind < 64 ) {return("Violent Storm Winds"); } if (wind >= 64 ) {return("Tornado Winds"); } return("unknown " + 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 >= -0.7) && (btrnd <= 0.7)) { return("Steady"); } if ((btrnd > 0.7) && (btrnd < 2.0)) { return("Rising Slowly"); } if (btrnd >= 2.0) { return("Rising Rapidly"); } if ((btrnd < -0.7) && (btrnd > -2.0)) { return("Falling Slowly"); } if (btrnd <= -2.0) { return("Falling Rapidly"); } return(btrnd); } function ajax_getUVrange ( uv ) { // code simplified by FourOhFour on wxforum.net var uvword = "Unspec."; if (uv <= 0) { uvword = ""; // Removed "None" } else if (uv < 3) { uvword = " Low "; } else if (uv < 6) { uvword = " Moderate "; } else if (uv < 8) { uvword = " High "; } else if (uv < 11) { uvword = " Very High "; } else { uvword = " Extreme "; } 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++; } } function trim(s) // trim white space from both ends { var l=0; var r=s.length -1; while(l < s.length && s[l] == ' ') { l++; } while(r > l && s[r] == ' ') { r-=1; } return s.substring(l, r+1); } // ------------------------------------------------------------------------------------------ // 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) && ( updates <= maxupdates || maxupdates > 0 ) ) { if (maxupdates > 0 ) {updates++; } // increment counter if needed //Temperature temp = convertTemp(clientraw[4]); set_ajax_obs("ajaxtemp", temp.toFixed(1) + uomTemp); set_ajax_obsT("ajaxbigtemp",temp.toFixed(0) + uomTemp); templast = convertTemp(clientraw[90]); set_ajax_obs("ajaxtemparrow", ajax_genarrow(temp, templast, '', 'Warmer %s'+uomTemp+' than last hour.', 'Colder %s'+uomTemp+' than last hour.',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); // 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); set_ajax_obsT("ajaxfeelslike1",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); pressuretrend = convertBaro(clientraw[50]); pressuretrend = pressuretrend.toFixed(dpBaro+1); if (pressuretrend > 0.0) {pressuretrend = '+' + pressuretrend; } // add '+' to rate set_ajax_obs("ajaxbarotrend",pressuretrend + uomBaro); set_ajax_obs("ajaxbaroarrow", ajax_genarrow(pressure, pressure-pressuretrend, '', 'Rising %s '+uomBaro+'/hour.', 'Falling %s '+uomBaro+'/hour.',2) ); set_ajax_obs("ajaxbarotrendtext",ajax_get_barotrend(clientraw[50])); pressuremin = convertBaro(clientraw[132]); set_ajax_obs("ajaxbaromin",pressuremin.toFixed(dpBaro) + uomBaro); pressuremax = convertBaro(clientraw[131]); set_ajax_obs("ajaxbaromax",pressuremax.toFixed(dpBaro) + uomBaro); // and milibars set_ajax_obs("ajaxmb",clientraw[6]); //Milibars added by jmcmurry //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",'None'); } //Windspeed ... wind = convertWind(clientraw[2]); //beaufort = ajax_get_beaufort(clientraw[2]); // Not used by me //set_ajax_obs("ajaxbeaufort",beaufort); //WIND DIRECTION ... val = windDir(clientraw[3]); if (wind > 0.0) { set_ajax_obs("ajaxwind",wind.toFixed(1) + ' mph'); //set_ajax_obs("ajaxwind",wind.toFixed(1) + uomWind); set_ajax_uom("ajaxwinduom",true); } else { set_ajax_obs("ajaxwind","Calm"); 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","None"); set_ajax_obs("ajaxgust","0"); set_ajax_uom("ajaxgustuom",false); } //if (gust > 0.0 || wind > 0.0) { if (wind > 0.0) { set_ajax_obs("ajaxwindicon"," $\"Wind$ "); set_ajax_obs("ajaxwinddir",val); } else { set_ajax_obs("ajaxwindicon",""); set_ajax_obs("ajaxwinddir"," "); } windmaxavg = convertWind(clientraw[113]); set_ajax_obs("ajaxwindmaxavg",windmaxavg.toFixed(1) + uomWind); //Gusts hour/day - These two added from previous script by jmcmurry gusthour = x.responseText.split(' ')[133]* 1.1507794; set_ajax_obs("ajaxgusthour", gusthour.toFixed(1) + " mph at "); gusthourtime = x.responseText.split(' ')[134]; gusthourtime = gusthourtime.replace( "_" , " "); set_ajax_obs("ajaxgusthourtime", gusthourtime.toLowerCase()); gusttoday = x.responseText.split(' ')[71]* 1.1507794; set_ajax_obs("ajaxgusttoday", gusttoday.toFixed(1) + " mph at "); gustdaytime = x.responseText.split(' ')[135]; gustdaytime = gustdaytime.replace( "_" , " "); set_ajax_obs("ajaxgusttodaytime", gustdaytime.toLowerCase()); // Solar Radiation solar = clientraw[127] * 1.0; set_ajax_obs("ajaxsolar",solar.toFixed(0)); solarpct = clientraw[34]; set_ajax_obs("ajaxsolarpct",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); 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); //set_ajax_obs("ajaxrainratehr",rainratehr.toFixed(dpRain) + uomRain); // 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); //if (lastajaxtimeformat != ajaxtimeformat) { //counterSecs = 0; // reset timer //lastajaxtimeformat = ajaxtimeformat; // remember this time //} // current condition icon and description dawndusk = x.responseText.split(' ')[49]; dawndusk = dawndusk.substr(0,4); if (dawndusk == "Dawn") { // if (dawndusk.indexOf("Dawn") > -1) { set_ajax_obsT("ajaxconditionicon", ajax_wxIcon(36)); } else if (dawndusk == "Dusk") { // } else if (dawndusk.indexOf("Dusk") > -1) { set_ajax_obsT("ajaxconditionicon", ajax_wxIcon(37)); } else { set_ajax_obsT("ajaxconditionicon", ajax_wxIcon(x.responseText.split(' ')[48])); } /* Why is this here? How did it get here? // metcond = x.responseText.split('|')[130]; if ((metcond.indexOf("mist") != -1) && (Precip.indexOf("Dry") != -1)) { Precip = "Mist"; } */ //set_ajax_obs("ajaxdebug",clientraw[49] + "x"); currentcond = clientraw[49]; currentcond = currentcond.replace(/_/g,' '); currentcond = currentcond.replace(/^\/Dry\//g,''); currentcond = currentcond.replace(/\\/g,', '); currentcond = currentcond.replace(/\//g,', '); //currentcond = currentcond.(/Dry/g, ''); //broken set_ajax_obs("ajaxcurrentcond",currentcond); // cloud height cloudheight = clientraw[73]; set_ajax_obs("ajaxcloudheight",convertHeight(cloudheight) + uomHeight); // Date 'N Time - These use a special "set_ajax_obsW" so they stay white ajaxdateformat = x.responseText.split(' ')[74]; set_ajax_obsW("ajaxdate",ajaxdateformat + " "); ajaxtimeformat = x.responseText.split(' ')[32]; ajaxtimeformat = ajaxtimeformat.split('-')[1]; ajaxtimeformat = ajaxtimeformat.replace( "_" , " "); ajaxhour = ajaxtimeformat.split(':')[0]; ajaxminute = ajaxtimeformat.split(':')[1]; ajaxsecond = ajaxtimeformat.split(':')[2]; ajaxsecond = ajaxsecond.split(' ')[0]; ajaxampm = ajaxtimeformat.split(' ')[1]; set_ajax_obsW("ajaxhr",ajaxhour + ":"); set_ajax_obsW("ajaxmin",ajaxminute + ":"); set_ajax_obsW("ajaxsec",ajaxsecond); set_ajax_obsW("ajaxap",ajaxampm); /* // Lightning lightcounts = clientraw[114]; lightdist = Math.round(clientraw[118] * .621371192237334); lightdirec = lightningDir (clientraw[119]); if (lightcounts > 0) { // Increase this to a significant level set_ajax_obsT("ajaxlightning", "Activity " + lightcounts + "/min " + lightdirec + " @ " + lightdist + " mi " ); } else { set_ajax_obsT("ajaxlightning", " "); } */ // now ensure that the indicator flashes on every AJAX fetch //element = document.getElementById("ajaxindicator"); //if (element) { //element.style.color = flashcolor; //} //set_ajax_obs("ajaxindicator","" + updates + ""); /* if (maxupdates > 0 && updates > maxupdates-1) { // chg indicator to pause message set_ajax_obs("ajaxindicator","- Paused (Refresh)"); } */ if (maxupdates > 0 && updates > maxupdates-1) { // chg indicator to pause message set_ajax_obs("ajaxindicator","Paused (Refresh)"); } } // 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 if ( (maxupdates == 0) || (updates < maxupdates-1)) { setTimeout("ajaxLoader(clientrawFile + '?' + new Date().getTime())", reloadTime); // get new data } // if (updates < maxupdates) { // setTimeout("ajaxLoader(clientrawFile + '?' + new Date().getTime())", reloadTime); // get new data after 5 secs // } } } // end ajaxLoader function function min2hours(minutes) { hours = minutes/60; hours = Math.floor(hours); minutes = minutes - (hours * 60); if (minutes < 10){ minutes = "0" + minutes; } if (hours == 24) { hours = "00"; } return hours + ":" + minutes; } function pausecomp(millis) { var date = new Date(); var curDate = null; do { curDate = new Date(); } while(curDate-date < millis); } // ------------------------------------------------------------------------------------------ // Second Loader for wdtag.txt info // Credit to Tom Chaplin from carterlake.org for the second loader concept and most of the handlers. // ------------------------------------------------------------------------------------------ function ajaxLoader2(url) { if (document.getElementById) { var x = (window.ActiveXObject) ? new ActiveXObject("Microsoft.XMLHTTP") : new XMLHttpRequest(url); } //if (x) { // got something back // If we have a valid clientraw file AND updates is < maxupdates if (x && ( updates <= maxupdates || maxupdates > 0 )) { // 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 wdtags = x.responseText.split(' '); //Time ... set_ajax_obs("ajaxgetrawtime", x.responseText.split('|')[1]); //Time last tip ... tiptime = ' Last at ' + x.responseText.split('|')[43]; tiptime = tiptime.replace( " Last at -" , ""); set_ajax_obs("ajaxtimeoflastrain", tiptime); //Storm Rain stormrain = parseFloat(x.responseText.split('|')[89]); if (stormrain != 0) { set_ajax_obs("ajaxstorm", '
' + stormrain.toFixed(2) + ' in. Last 24 hrs'); } set_ajax_obs("ajaxrain",rain.toFixed(dpRain) + uomRain); //Rain days set_ajax_obs("ajaxraindays", x.responseText.split('|')[44]); //Rain last hour //set_ajax_obs("ajaxrainhour", x.responseText.split('|')[33] + ' /hr'); //Rain last 3 hours threehour = parseFloat(x.responseText.split('|')[45]); set_ajax_obs("ajaxrain3hour", threehour.toFixed(2)); //Temp day high low timelower = x.responseText.split('|')[17].toLowerCase(); tempday = parseFloat(x.responseText.split('|')[16]); set_ajax_obs("ajaxtempdayhigh", tempday.toFixed(1) + ' °F at ' + timelower); timelower = x.responseText.split('|')[19].toLowerCase(); tempday = parseFloat(x.responseText.split('|')[18]); set_ajax_obs("ajaxtempdaylow", tempday.toFixed(1) + ' °F at ' + timelower); //Temp trend 2 hour temptrend = parseFloat(x.responseText.split('|')[5]) - parseFloat(x.responseText.split('|')[28]); if (temptrend > 0) { temptrend = "+" + temptrend.toFixed(1); } else if (temptrend < 0) { temptrend = temptrend.toFixed(1); } else { temptrend = "+" + temptrend.toFixed(1); } set_ajax_obs("ajaxtemptrend2hour", temptrend); //Humidity day high low timelower = x.responseText.split('|')[21].toLowerCase(); humday = parseFloat(x.responseText.split('|')[20]); set_ajax_obs("ajaxhumdayhigh", humday .toFixed(0) + '% at ' + timelower); timelower = x.responseText.split('|')[23].toLowerCase(); humday = parseFloat(x.responseText.split('|')[22]); set_ajax_obs("ajaxhumdaylow", humday.toFixed(0) + '% at ' + timelower); //Humidity trend humtrend = x.responseText.split('|')[15] - x.responseText.split('|')[26]; var element = document.getElementById("ajaxhumtrendgraphic"); if (element ) { if (humtrend > 0) { humtrend = "+" + humtrend.toFixed(0); document.getElementById("ajaxhumtrendgraphic").innerHTML = ' Humidity Rising

'; } else if (humtrend < 0) { humtrend = humtrend.toFixed(0); document.getElementById("ajaxhumtrendgraphic").innerHTML = ' Humidity Falling

'; } else { humtrend = "+" + humtrend.toFixed(0); document.getElementById("ajaxhumtrendgraphic").innerHTML = ''; } set_ajax_obs("ajaxhumtrend", humtrend); } //Humidity trend 2 hour humtrend = parseFloat(x.responseText.split('|')[15]) - parseFloat(x.responseText.split('|')[29]); if (humtrend > 0) { humtrend = "+" + humtrend.toFixed(0); } else if (humtrend < 0) { humtrend = humtrend.toFixed(0); } else { humtrend = "+" + humtrend.toFixed(0); } set_ajax_obs("ajaxhumtrend2hour", humtrend); //Pressure day high low timelower = x.responseText.split('|')[33].toLowerCase(); pressday = parseFloat(x.responseText.split('|')[32]); set_ajax_obs("ajaxpressdayhigh", pressday .toFixed(1) + ' mb at ' + timelower); timelower = x.responseText.split('|')[35].toLowerCase(); pressday = parseFloat(x.responseText.split('|')[34]); set_ajax_obs("ajaxpressdaylow", pressday.toFixed(1) + ' mb at ' + timelower); //Pressure trend 1 hour presstrend2 = parseFloat(x.responseText.split('|')[37]) - parseFloat(x.responseText.split('|')[27]); if (presstrend2 > 0) { presstrend2 = "+" + presstrend2.toFixed(1); } else if (presstrend2 < 0) { presstrend2 = presstrend2.toFixed(1); } else { presstrend2 = "+" + presstrend2.toFixed(1); } set_ajax_obs("ajaxpresstrend", presstrend2); //Pressure trend 2 hour presstrend2 = parseFloat(x.responseText.split('|')[37]) - parseFloat(x.responseText.split('|')[30]); if (presstrend2 > 0) { presstrend2 = "+" + presstrend2.toFixed(1); } else if (presstrend2 < 0) { presstrend2 = presstrend2.toFixed(1); } else { presstrend2 = "+" + presstrend2.toFixed(3); } set_ajax_obs("ajaxpresstrend2hour", presstrend2); //Wind Trend w1 = parseFloat(x.responseText.split('|')[38]); w2 = parseFloat(x.responseText.split('|')[39]); w3 = parseFloat(x.responseText.split('|')[40]); w4 = parseFloat(x.responseText.split('|')[41]); if (w1 == '-') {w1 = 0;} if (w2 == '-') {w2 = 0;} if (w3 == '-') {w3 = 0;} if (w4 == '-') {w4 = 0;} windtrendhour = ((w1 + w2 + w3 + w4) / 4) - (parseFloat(x.responseText.split('|')[42])); if (windtrendhour > 0) { windtrendhour = ("+" + windtrendhour.toFixed(0)); } else { windtrendhour = 0; //windtrendhour = windtrendhour.toFixed(0); //Leave alone .. already has "-" } set_ajax_obs("ajaxwindtrendhour", windtrendhour); // Solar timelower = x.responseText.split('|')[47].toLowerCase(); solarwm = parseFloat(x.responseText.split('|')[46]); set_ajax_obs("ajaxsolardayhigh", solarwm .toFixed(1) + ' W/m2 at ' + timelower); //Solar Trend solarwm = parseFloat(x.responseText.split('|')[73]); if (solarwm > 0) { avewm = ( parseFloat(x.responseText.split('|')[73]) + parseFloat(x.responseText.split('|')[74]) + parseFloat(x.responseText.split('|')[75]) + parseFloat(x.responseText.split('|')[76]) + parseFloat(x.responseText.split('|')[77]) ) / 5; set_ajax_obs("ajaxsolararrow", ajax_genarrow(solarwm, avewm, '', 'Rising %s W/m2', 'Falling %s W/m2', 1) ); } else { set_ajax_obs("ajaxsolararrow",""); } // Evapo for solar line on index page evapoday = x.responseText.split('|')[50]; set_ajax_obs("ajaxevapoday",evapoday); evapomonth = x.responseText.split('|')[51]; set_ajax_obs("ajaxevapomonth",evapomonth); //UV timelower = x.responseText.split('|')[67].toLowerCase(); uv = parseFloat(x.responseText.split('|')[66]); set_ajax_obs("ajaxuvdayhigh", uv .toFixed(1) + ' uvi at ' + timelower); set_ajax_obs("ajaxburntime",x.responseText.split('|')[70]); //UV Trend uv = parseFloat(x.responseText.split('|')[78]); if (uv > 0) { aveuv = ( parseFloat(x.responseText.split('|')[78]) + parseFloat(x.responseText.split('|')[79]) + parseFloat(x.responseText.split('|')[80]) + parseFloat(x.responseText.split('|')[81]) + parseFloat(x.responseText.split('|')[82]) ) / 5; set_ajax_obs("ajaxuvarrow", ajax_genarrow(uv, aveuv, '', 'Rising %s UVI', 'Falling %s UVI',1) ); } else { set_ajax_obs("ajaxuvarrow",""); } // Dew Point Trend dp = parseFloat(x.responseText.split('|')[83]); avedp = ( parseFloat(x.responseText.split('|')[83]) + parseFloat(x.responseText.split('|')[84]) + parseFloat(x.responseText.split('|')[85]) + parseFloat(x.responseText.split('|')[86]) + parseFloat(x.responseText.split('|')[87]) ) / 5; set_ajax_obs("ajaxdparrow", ajax_genarrow(dp, avedp, '', 'Rising %s °F', 'Falling %s °F',1) ); //Wetbulb wetbulb = parseFloat(x.responseText.split('|')[52]); set_ajax_obs("ajaxwetbulb", wetbulb.toFixed(1)); //Header Weather Conditions - Requires "include metar cloud conditions at night" set in the solar section sdesc = x.responseText.split('|')[1]; // solardescription sdesc = sdesc.replace("/Dry",''); sdesc = sdesc.replace("/Drizzle",''); sdesc = sdesc.replace("/Light Rain",''); sdesc = sdesc.replace("/Recent Showers",''); sdesc = sdesc.replace("/Fog",''); sdesc = sdesc.replace("/Snow",''); sdesc = sdesc.replace(" -",''); sdesc = sdesc.replace(/\//g,'#'); // set_ajax_obs("ajaxdebug",sdesc + "x"); if (sdesc.indexOf('#') != -1) { //Must be night so there's a weather conition there stringarr = sdesc.split("#"); first = stringarr[0]; second = stringarr[1]; //tester = second.toLowerCase(); tester = second.toLowerCase().replace(/^\s+|\s+$/g, ''); tester = trim(tester); //set_ajax_obs("ajaxdebug","(" + tester + ")"); switch (tester) { case "overcast": // already Overcast second = "Overcast"; break; case "obscurred": // obscurred second = "Foggy"; break; case "cloudy with clear p": // Cloudy with clear p second = "Mostly Cloudy"; break; case "cloudy with clear patches": // Cloudy with clear patches second = "Mostly Cloudy"; break; case "mostly cloudy": // mostly cloudy second = "Mostly Cloudy"; break; case "sc": // Night/Sc Now Works second = "Partly Cloudy"; break; case "scattered clouds": // Scattered clouds second = "Partly Cloudy"; break; case "a few clouds": // A few clouds second = "Partly Cloudy"; break; case "clear skies": // Clear skies second = "Clear"; break; case "obscured - precipit": // obscured - precipit second = "Mist"; break; case "overcast - precipit": // overcast - precipit second = "Mist"; break; case "Dry": // overcast - precipit second = ""; break; //default : second = "Clouds"; endswitch; } // end swith statement if (second == "") { sdesc = first; } else { sdesc = first + " , " + second; } } // end if statement beaufort = ajax_get_beaufort(x.responseText.split('|')[58]); metvis = x.responseText.split('|')[4]; if (metvis.substr(metvis.length-3,1) == "("){ //This just because Brian often leaves it off metvis = trim(metvis) + "s)"; } Precip = x.responseText.split('|')[3]; metcond = x.responseText.split('|')[130]; if ((metcond.indexOf("mist") != -1) && (Precip.indexOf("Dry") != -1)) { Precip = "Mist"; } if ((metcond.indexOf("snow") != -1) && (metcond.indexOf("ground") < 1)) { Precip = "Snow"; } if (metcond.indexOf("light snow") != -1) { Precip = "Light Snow"; } if (metcond.indexOf("blowing snow") != -1) { Precip = "Blowing Snow"; } // if snow in x.responseText.split('|')[3] then snowing set_ajax_obsT("ajaxfirstline", sdesc + " , " + x.responseText.split('|')[2] + " , " + Precip + " , " + beaufort + " & Visibility " + metvis); } // END if (x.readyState == 4 && x.status == 200) } // END try catch(e){} // Mike Challis added fix to fix random error: NS_ERROR_NOT_AVAILABLE } // x.onreadystatechange = function() x.open("GET", url, true); x.send(null); setTimeout("reset_ajax_color('')",flashtime); // change text back to default color if ( (maxupdates == 0) || (updates < maxupdates-1)) { setTimeout("ajaxLoader2(tagsFile + '?' + new Date().getTime())", reloadTags); // get new data } //if (updates < maxupdates) { // setTimeout("ajaxLoader2(tagsFile + '?' +new Date().getTime())", reloadTags); // get new data after 1 min // } } // end of 'got something back' } // end ajaxLoader2 function function update_map( name, value ) { var element = document.getElementById(name); if (! element ) { return; } document.getElementById(name).src = value; } // Third loader just for refreshing images. Credit to Tom Chaplin from carterlake.org for developing this technique function ajaxLoaderR(url) { if (document.getElementById) { var y = (window.ActiveXObject) ? new ActiveXObject("Microsoft.XMLHTTP") : new XMLHttpRequest(url); } //if (y) { // got something back if (y && ( updates <= maxupdates || maxupdates > 0 )) { // got something back y.onreadystatechange = function() { update_map("ajaxgr3","/gr3/animatedgr3.gif"+"?"+new Date()); update_map("ajaxbr","/gr3/mbr1_0.jpg"+"?"+new Date()); update_map("ajaxet","/gr3/met_0.jpg"+"?"+new Date()); update_map("ajaxsrv","/gr3/msrv1_0.jpg"+"?"+new Date()); update_map("ajaxohr","/gr3/mohr_0.jpg"+"?"+new Date()); update_map("ajaxstr","/gr3/mstr_0.jpg"+"?"+new Date()); update_map("ajaxnational","http://www.strikestarus.com/FREE/strikestar60.png"+"?"+new Date()); update_map("ajaxregional","http://www.strikestarus.com/FREE/NCUS60.png"+"?"+new Date()); //update_map("ajaxlcllight","/lightning/nexstorm.png"+"?"+new Date()); update_map("ajaxsmalllight","/lightning/resize-nexstorm-png.php"+"?"+new Date()); update_map("ajaxwasp2","/lightning/showwasp.htm"+"?"+new Date()); // update_map("ajaxwasp2","/lightning/wasp2.png"+"?"+new Date()); //update_map("ajax24","curr24hourgraph.gif"+"?"+new Date()); //update_map("ajax72","curr72hourgraph.gif"+"?"+new Date()); update_map("ajaxficon","forecasticon.gif"+"?"+new Date()); update_map("ajaxsmallgr3","/gr3/smallgr3.php"+"?"+new Date()); update_map("ajaxswebcam","/camera/swebcam.php"+"?"+new Date()); update_map("ajaxbwebcam","/camera/1.jpg"+"?"+new Date()); update_map("ajaxsolar","vprealtimegraph.gif"+"?"+new Date()); update_map("ajaxbiggraph","frgraph.jpg"+"?"+new Date()); // update_map("sunpathgraph","sunpath.php"+"?"+new Date()); } // end of function y.open("GET", url, true); y.send(null); if ( (maxupdates == 0) || (updates < maxupdates-1)) { setTimeout("ajaxLoaderR(dummyFile + '?' + new Date().getTime())", reloadRadars); // get new data } } // end got something back } // end ajaxLoaderR function // This function just for NSLog Lightning Data function ajaxLoaderL(url) { if (document.getElementById) { var x = (window.ActiveXObject) ? new ActiveXObject("Microsoft.XMLHTTP") : new XMLHttpRequest(url); } if (x && ( updates <= maxupdates || maxupdates > 0 )) { // got something back x.onreadystatechange = function() { rate = "Normal"; try { if (x.readyState == 4 && x.status == 200) { // Mike Challis added fix to fix random error: NS_ERROR_NOT_AVAILABLE var realtime = x.responseText.split(','); lightcounts = realtime[24]; lightdist = realtime[7]; lightdirec = lightningDir (realtime[6]); if (lightcounts > 1) { // Increase this to a significant level // set_ajax_obsT("ajaxlightning", "Activity " + lightcounts + "/min " + lightdirec + " @ " + lightdist + " mi " ); set_ajax_obsT("ajaxlightning", "Activity " + lightdist + " mi " + lightdirec + " at " + lightcounts + "/min" ); } else { set_ajax_obsT("ajaxlightning", realtime[15] + " Strikes Since Midnight"); } rate = realtime[39]; } // END if (x.readyState == 4 && x.status == 200) } // END try catch(e){} // Mike Challis added fix to fix random error: NS_ERROR_NOT_AVAILABLE } // x.onreadystatechange = function() x.open("GET", url, true); x.send(null); setTimeout("reset_ajax_color('')",flashtime); // change text back to default color if ( (maxupdates == 0) || (updates < maxupdates-1)) { if (rate == "High") { setTimeout("ajaxLoaderL('NSRealtime.txt?' + new Date().getTime())", 5000); // get new data every 5 seconds } else { setTimeout("ajaxLoaderL('NSRealtime.txt?' + new Date().getTime())", 15000); // get new data every 15 seconds } } } // end of 'got something back' } // end ajaxLoaderL function // invoke when first loaded on page //if (! ajaxLoaderInBody) { ajaxLoader(clientrawFile + '?' + new Date().getTime()); ajaxLoader2(tagsFile + '?' + new Date().getTime()); ajaxLoaderR(dummyFile + '?' + new Date().getTime());} if (! ajaxLoaderInBody) { ajaxLoader(clientrawFile + '?' + new Date().getTime()); ajaxLoader2(tagsFile + '?' + new Date().getTime()); ajaxLoaderR(dummyFile + '?' + new Date().getTime());ajaxLoaderL('NSRealtime.txt?' + new Date().getTime());} //setTimeout("runSlideShow2()",5000) // ]]>