var flashcolor = '#00CC00';
var flashtime  = 2000;
var flashtime2 = 500;
var reloadTime = 10000;
var maxupdates = 0;
var  clientrawFile = 'http://wawaweather.net/clientraw.txt';
var ajaxLoaderInBody = false;
var imagedir = './ajax-images';
var useunits = 'M';
var useKnots = false;
var useMPS   = false;
var useMPH   = false;
var useFeet  = false;
var showUnits = true;
var thermometer = './thermometer.php';
var wrName   = 'wr-';
var wrType   = '.png';
var wrHeight = '58';
var wrWidth  = '58';
var wrCalm   = 'wr-calm.png';
var langPauseMsg = 'Updates paused - reload page to start';
var langMonths = new Array ( "January","February","March","April","May","June","July","August","September","October","November","December");
var langDays = new Array ( "Sun","Mon","Tue","Wed","Thu","Fri","Sat","Sun");	
var langBaroTrend = new Array ("Steady", "Rising Slowly", "Rising Rapidly", "Falling Slowly", "Falling Rapidly");
var langUVWords = new Array ("None", "Low", "Medium", "High","Very High","Extreme" );
var langBeaufort = new Array ("Calm", "Light air", "Light breeze", "Gentle breeze", "Moderate breeze", "Fresh breeze", "Strong breeze", "Near gale", "Gale", "Strong gale", "Storm", "Violent storm", "Hurricane");
var langWindDir = new Array("N", "NNE", "NE", "ENE", 	"E", "ESE", "SE", "SSE", "S", "SSW", "SW", "WSW", "W", "WNW", "NW", "NNW");
var langWindCalm = 'Calm';
var langGustNone = 'None';
var langWindFrom = 'Wind from ';
var langBaroRising = 'Rising %s ';
var langBaroFalling = 'Falling %s ';
var langBaroPerHour = '/hour.';
var langThermoCurrently = 'Currently: ';
var langThermoMax = 'Max: ';
var langThermoMin = 'Min: ';
var langTempRising = 'Warmer %s ';
var langTempFalling = 'Colder %s ';
var langTempLastHour = ' than last hour.';
var langTransLookup = new Object;
var langHeatWords = new Array ('Unknown', 'Extreme Heat Danger', 'Heat Danger', 'Extreme Heat Caution', 'Extremely Hot', 'Uncomfortably Hot', 'Hot', 'Warm', 'Comfortable', 'Cool', 'Cold', 'Uncomfortably Cold', 'Very Cold', 'Extreme Cold' );
var ie4=document.all;
var browser = navigator.appName;
var ie8 = false;
if (ie4 && /MSIE (\d+\.\d+);/.test(navigator.userAgent)){
 var ieversion=new Number(RegExp.$1)
 if (ieversion>=8) {
   ie4=false;
   ie8=true;
 }
}
var counterSecs = 0;
var updates = 0;
var lastajaxtimeformat = 'unknown';
var doTooltip = 0;
var uomTemp = '°C';
var uomWind = ' km/h';
var uomBaro = ' inHg';
var uomRain = ' mm';
var uomHeight = ' m';
var dpBaro = 2;
var dpRain = 2;
var messagecount = 1;
var messagedelay = 0;
var radardelay = 0;
var roadconditiondelay = 0;
var webcamdelay = 0;
function ajax_set_units( units ) {
  useunits = units;
  if (useunits != 'E') { // set to metric
	uomTemp = '°C';
	uomWind = ' km/h';
	if(useMPS)   { uomWind = ' m/s'; }
	uomBaro = ' mb';
	uomRain = ' mm';
	uomHeight = ' m';
	dpBaro = 1;
	dpRain = 1;
  }
  if(useKnots) { uomWind = ' kts'; }
  if(useMPS)   { uomWind = ' m/s'; }
  if(useMPH)   { uomWind = ' mph'; }
  if(useFeet)  { uomHeight = ' ft'; }
  if (! showUnits) {
	uomTemp = '';
	uomWind = '';
	uomBaro = '';
	uomRain = '';
	uomHeight = '';
  }
}
ajax_set_units(useunits);
function get_ajax_tags ( ) {
  if (ie4 && browser != "Opera" && ! ie8) {
    var elem = document.body.getElementsByTagName('span');
	var lookfor = 'className';
  } else {
    var elem = document.getElementsByTagName('span');
	var lookfor = 'class';
  }
     var arr = new Array();
	 var iarr = 0;
     for(i = 0,iarr = 0; i < elem.length; i++) {
          var  att = elem[i].getAttribute(lookfor);
          if(att == 'ajax') {
               arr[iarr] = elem[i];
               iarr++;
          }
     }
     return arr;
}
function reset_ajax_color( usecolor ) {
      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 reset_ajax_color2( usecolor ) {
      element = document.getElementById("ajaxindicator2");
		 if (element) {
          element.style.color = usecolor;
      }
}
function set_ajax_obs( name, value ) {
		var element = document.getElementById(name);
		if (! element ) { return; } // V1.04 -- don't set if missing the <span id=name> tag
		var lastobs = element.getAttribute("lastobs");
		element.setAttribute("lastobs",value);
		if (value != unescape(lastobs)) {
          element.style.color=flashcolor;
		  if ( doTooltip ) { element.setAttribute("title",'AJAX tag '+name); }
		  element.innerHTML =  value; // moved inside to fix flashing issue (Jim at jcweather.us)
		}
		element.innerHTML =  value;
}
function set_ajax_uom( name, onoroff ) {
		var element = document.getElementById(name);
		if (! element ) { return; } 
		if (onoroff) {
          element.style.display='inline';
		} else {
          element.style.display='none';
		}
}
function windDir ($winddir)
{
   $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 windDirLang ($winddir)
{
   return langWindDir[Math.floor(((parseInt($winddir) + 11) / 22.5) % 16 )];
}
function ajax_wxIcon ( iconWD ) { 
  $iconList = new Array("day_clear.gif","night_clear.gif","day_partly_cloudy.gif","day_partly_cloudy.gif","night_partly_cloudy.gif","day_clear.gif","fog.gif","haze.gif","day_heavy_rain.gif","day_mostly_sunny.gif","mist.gif","fog.gif","night_heavy_rain.gif","night_cloudy.gif","night_rain.gif","night_light_rain.gif","night_snow.gif","night_tstorm.gif","day_cloudy.gif","day_partly_cloudy.gif","day_rain.gif","day_rain.gif","day_light_rain.gif","day_sleet.gif","day_sleet.gif","day_snow.gif","day_snow.gif","day_snow.gif","day_clear.gif","day_tstorm.gif","day_tstorm.gif","day_tstorm.gif","tornado.gif","windy.gif","day_partly_cloudy.gif","windyrain.gif");
  if (iconWD >= 0 && iconWD <= 35) { 
    return ("<img src=\"" + imagedir + "/" + $iconList[iconWD] + "\" " +
				"width=\"25\" height=\"25\" alt=\"Current condition icon\" />" );
  } else {
	return '';
  }
}
function ajax_wxIconJPG ( iconWD ) { 
  $iconList = new Array("skc.jpg","nskc.jpg","bkn.jpg","sct.jpg","nbkn.jpg","sct.jpg","fg.jpg","hazy.jpg","ra.jpg","few.jpg","mist.jpg","nfg.jpg","nra.jpg","novc.jpg","nra.jpg","nshra.jpg","nsn.jpg","ntsra.jpg","ovc.jpg","bkn.jpg","ra.jpg","ra.jpg","shra.jpg","ip.jpg","ip.jpg","sn.jpg","sn.jpg","sn.jpg","skc.jpg","scttsra.jpg","hi_tsra.jpg","tsra.jpg","nsvrtsra.jpg","wind.jpg","ra1.jpg","windyrain.jpg");
  if (iconWD >= 0 && iconWD <= 35) { 
    return ("<img src=\"" + imagedir + "/" + $iconList[iconWD] + "\" " +
				"width=\"55\" height=\"58\" alt=\"Current condition icon\" />" );
  } else {
	return '';
  }
}
function convertTemp ( rawtemp ) {
	if (useunits == 'E') {
		return( (1.8 * rawtemp) + 32.0);
	} else {
		return (rawtemp * 1.0);
	}
}
function convertWind  ( rawwind ) {
	if (useKnots) { return(rawwind * 1.0); }
	if (useunits == 'E' || useMPH ) {
		return(rawwind * 1.1507794);
	} else {  
	    if (useMPS) {
		  return (rawwind * 0.514444444);
		} else {
		  return (rawwind * 1.852);
		}
	}
}
function convertBaro ( rawpress ) {
	if (useunits == 'E') {
	   return (rawpress  / 33.86388158);
	} else {
	   return (rawpress * 1.0);
	}
}
function convertRain ( rawrain ) {
	if (useunits == 'E') {
	   return (rawrain * .0393700787);
	} else {
	   return (rawrain * 1.0);
	}
}
function convertHeight ( rawheight ) {
	if (useunits == 'E' || useFeet ) {
	   return (Math.round(rawheight * 1.0).toFixed(0));
	} else {
	   return (Math.round(rawheight / 3.2808399).toFixed(0));
	}
}
function ajax_get_beaufort ( wind ) {
  if (wind < 1 ) {return("Calm"); }
  if (wind < 4 ) {return("Light air"); }
  if (wind < 7 ) {return("Light breeze"); }
  if (wind < 11 ) {return("Gentle breeze"); }
  if (wind < 17 ) {return("Moderate breeze"); }
  if (wind < 22 ) {return("Fresh breeze"); }
  if (wind < 28 ) {return("Strong breeze"); }
  if (wind < 34 ) {return("Near gale"); }
  if (wind < 41 ) {return("Gale"); }
  if (wind < 48 ) {return("Strong gale"); }
  if (wind < 56 ) {return("Storm"); }
  if (wind < 64 ) {return("Violent storm"); }
  if (wind >= 64 ) {return("Hurricane"); }
  return("unknown " + wind);
}
function ajax_get_beaufort_number ( wind ) { 
  if (wind < 1 ) {return("0"); }
  if (wind < 4 ) {return("1"); }
  if (wind < 7 ) {return("2"); }
  if (wind < 11 ) {return("3"); }
  if (wind < 17 ) {return("4"); }
  if (wind < 22 ) {return("5"); }
  if (wind < 28 ) {return("6"); }
  if (wind < 34 ) {return("7"); }
  if (wind < 41 ) {return("8"); }
  if (wind < 48 ) {return("9"); }
  if (wind < 56 ) {return("10"); }
  if (wind < 64 ) {return("11"); }
  if (wind >= 64 ) {return("12"); }
 return("0"); 
}
function ajax_get_barotrend(btrnd) {
   if ((btrnd >= -0.7) && (btrnd <= 0.7)) { return(langBaroTrend[0]); }
   if ((btrnd > 0.7) && (btrnd < 2.0)) { return(langBaroTrend[1]); }
   if (btrnd >= 2.0) { return(langBaroTrend[2]); }
   if ((btrnd < -0.7) && (btrnd > -2.0)) { return(langBaroTrend[3]); }
   if (btrnd <= -2.0) { return(langBaroTrend[4]); }
  return(btrnd);
}
function ajax_getUVrange ( uv ) { // code simplified by FourOhFour on wxforum.net
   var uvword = "Unspec.";
   if (uv <= 0) {
       uvword = langUVWords[0]; 
   } else if (uv < 3) {
       uvword = "<span style=\"border: solid 1px; color: black;  background-color: #A4CE6a;\">&nbsp;"+langUVWords[1]+"&nbsp;</span>"; 
   } else if (uv < 6) {
       uvword = "<span style=\"border: solid 1px; color: black;  background-color: #FBEE09;\">&nbsp;"+langUVWords[2]+"&nbsp;</span>"; 
   } else if (uv < 8) {
       uvword =  "<span style=\"border: solid 1px; color: black;  background-color: #FD9125;\">&nbsp;"+langUVWords[3]+"&nbsp;</span>"; 
   } else if (uv < 11) {
       uvword =  "<span style=\"border: solid 1px; color: #FFFFFF; background-color: #F63F37;\">&nbsp;"+langUVWords[4]+"&nbsp;</span>"; 
   } else {
       uvword =  "<span style=\"border: solid 1px; color: #FFFF00; background-color: #807780;\">&nbsp;"+langUVWords[5]+"&nbsp;</span>"; 
   }
   return uvword;
}
function ajax_genarrow( nowTemp, yesterTemp, Legend, textUP, textDN, numDp) {
  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) {
    image = '&nbsp;'; 
  } else if (diff > 0) {
	msg = textUP.replace(/\%s/,absDiffStr);
    image = "<img src=\"" + imagedir + "/rising.gif\" alt=\"" + msg + 
	"\" title=\""+ msg + 
	"\" width=\"7\" height=\"8\" style=\"border: 0; margin: 1px 3px;\" />";
  } else {
    msg = textDN.replace(/\%s/,absDiffStr);
    image = "<img src=\"" + imagedir + "/falling.gif\" alt=\"" + msg + 
	"\" title=\""+ msg + 
	"\" width=\"7\" height=\"8\" style=\"border: 0; margin: 1px 3px;\" />";
  }
   if (Legend) {
       return (diff + Legend + image);
	} else {
	   return image;
	}
}
function heatColor(temp,WindChill,Humidex) {
  var hcWord = langHeatWords[0];
 if (temp > 32 && Humidex > 29) {
  if (Humidex > 54) { return ('<span style="border: solid 1px; color: white; background-color: #BA1928;">&nbsp;'+langHeatWords[1]+'&nbsp;</span>'); }
  if (Humidex > 45) { return ('<span style="border: solid 1px; color: white; background-color: #E02538;">&nbsp;'+langHeatWords[2]+'&nbsp;</span>'); }
  if (Humidex > 39) { return ('<span style="border: solid 1px; color: black; background-color: #E178A1;">&nbsp;'+langHeatWords[4]+'&nbsp;</span>'); }
  if (Humidex > 29) { return ('<span style="border: solid 1px; color: white; background-color: #CC6633;">&nbsp;'+langHeatWords[6]+'&nbsp;</span>'); }
 } else if (WindChill < 16 ) {
  if (WindChill < -18) { return ('<span style="border: solid 1px; color: black; background-color: #91ACFF;">&nbsp;'+langHeatWords[13]+'&nbsp;</span>'); }
  if (WindChill < -9)  { return ('<span style="border: solid 1px; color: white; background-color: #806AF9;">&nbsp;'+langHeatWords[12]+'&nbsp;</span>'); }
  if (WindChill < -1)  { return ('<span style="border: solid 1px; color: white; background-color: #3366FF;">&nbsp;'+langHeatWords[11]+'&nbsp;</span>'); }
  if (WindChill < 8)   { return ('<span style="border: solid 1px; color: white; background-color: #6699FF;">&nbsp;'+langHeatWords[10]+'&nbsp;</span>'); }
  if (WindChill < 16)  { return ('<span style="border: solid 1px; color: black; background-color: #89B2EA;">&nbsp;'+langHeatWords[9]+'&nbsp;</span>'); }
 }  else if (WindChill >= 16 && temp <= 32) {
  if (temp < 26) { return ('<span style="border: solid 1px; color: black; background-color: #C6EF8C;">&nbsp;'+langHeatWords[8]+'&nbsp;</span>'); }
  if (temp <= 32) { return ('<span style="border: solid 1px; color: black; background-color: #CC9933;">&nbsp;'+langHeatWords[7]+'&nbsp;</span>'); }
  }
  return hcWord;
}
function ajax_countup() {
 var  element = document.getElementById("ajaxcounter");
 if (element) {
  element.innerHTML = counterSecs;
  counterSecs++;
 }
}
function ucFirst ( str ) {
   return str.substr(0,1).toUpperCase() + str.substr(1,str.length);
}
function ajaxFixupCondition( rawcond ) {
  var cond = rawcond;
  cond = cond.replace(/_/gm,' ');
  cond = cond.replace(/[\r\n]/gm,'');
  var conds = cond.split('/');
  var tstr = '';
  for (var i = 0;i<conds.length;i++) {
    var t = conds[i];
	t = t.toLowerCase();
	t = ucFirst(t);
    t = t.replace(/\s+$/,'');
	if(langTransLookup[t]) { 
	  conds[i] = langTransLookup[t];
	} else {
	  conds[i] = t;
	}
  }
  if (conds[0].length == 0) { conds.splice(0,1);  }
  if (conds[0] == conds[2]) { conds.splice(2,1); }
  return(conds.join(', '));
}
function ajaxLoader(url) {
  if (document.getElementById) {
    var x = (window.ActiveXObject) ? new ActiveXObject("Microsoft.XMLHTTP") : new XMLHttpRequest(url);
  }
  if (x) {
    x.onreadystatechange = function() {
    try { if (x.readyState == 4 && x.status == 200) {
    var clientraw = x.responseText.split(' ');
	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 
		temp = convertTemp(clientraw[4]);
		set_ajax_obs("ajaxtemp", temp.toFixed(1) + uomTemp);
		set_ajax_obs("ajaxtempNoU", temp.toFixed(1));
		set_ajax_obs("gizmotemp", temp.toFixed(1) + uomTemp);
		set_ajax_obs("ajaxbigtemp",temp.toFixed(0) + uomTemp);
		templast = convertTemp(clientraw[90]);
		temparrow = ajax_genarrow(temp, templast, '', 
			 langTempRising+uomTemp+langTempLastHour,
			 langTempFalling+uomTemp+langTempLastHour,1)
		set_ajax_obs("ajaxtemparrow",temparrow); 
		set_ajax_obs("gizmotemparrow",temparrow); 
	    temprate = temp - templast;
		temprate = temprate.toFixed(1);
		if (temprate > 0.0) { temprate = '+' + temprate;}
		set_ajax_obs("ajaxtemprate",temprate + uomTemp);
		set_ajax_obs("gizmotemprate",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);
		thermometerstr = langThermoCurrently +  + temp.toFixed(1) + uomTemp + 
		  ", " + langThermoMax + tempmax.toFixed(1) + uomTemp +
		  ", " + langThermoMin + tempmin.toFixed(1) + uomTemp;
		set_ajax_obs("ajaxthermometer",
			"<img src=\"" + thermometer + "?t=" + temp.toFixed(1) + "\" " +
				"width=\"54\" height=\"170\" " +
				"alt=\"" + thermometerstr + "\" " +
				"title=\"" + thermometerstr + "\" />" );
		humidity = clientraw[5];
		set_ajax_obs("ajaxhumidity",humidity);
		set_ajax_obs("gizmohumidity",humidity);
		dew = convertTemp(clientraw[72]);
		set_ajax_obs("ajaxdew",dew.toFixed(1) + uomTemp);
		set_ajax_obs("gizmodew",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 = 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 = 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);
		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);
		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);
		var heatColorWord = heatColor(clientraw[4],clientraw[44],clientraw[45]);
		set_ajax_obs("ajaxheatcolorword",heatColorWord);
		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 = convertBaro(clientraw[6]);
		set_ajax_obs("ajaxbaro",pressure.toFixed(dpBaro) + uomBaro);
		set_ajax_obs("ajaxbaroNoU",pressure.toFixed(dpBaro));
		set_ajax_obs("gizmobaro",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("gizmobarotrend",pressuretrend + uomBaro);
		set_ajax_obs("ajaxbaroarrow",
		   ajax_genarrow(pressure, pressure-pressuretrend, '', 
			 langBaroRising+uomBaro+langBaroPerHour,
			 langBaroFalling+uomBaro+langBaroPerHour,2) 
			 );	
		barotrendtext = ajax_get_barotrend(clientraw[50]);
		set_ajax_obs("ajaxbarotrendtext",barotrendtext);
		set_ajax_obs("gizmobarotrendtext",barotrendtext);

		pressuremin = convertBaro(clientraw[132]);
		set_ajax_obs("ajaxbaromin",pressuremin.toFixed(dpBaro) + uomBaro);
		pressuremax = convertBaro(clientraw[131]);
		set_ajax_obs("ajaxbaromax",pressuremax.toFixed(dpBaro) + uomBaro);
		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');
		}
		wind = convertWind(clientraw[2]);
		beaufort = ajax_get_beaufort(clientraw[2]);
		set_ajax_obs("ajaxbeaufort",beaufort);
		beaufortnum = ajax_get_beaufort_number(clientraw[2]);
		set_ajax_obs("ajaxbeaufortnum",beaufortnum);
		set_ajax_obs("ajaxbeaufort",langBeaufort[beaufortnum]);
        val = windDir(clientraw[3]);
		valLang = windDirLang(clientraw[3]); /* to enable translations */
       if (wind > 0.0) {
		set_ajax_obs("ajaxwind",wind.toFixed(1) + uomWind);
		set_ajax_obs("ajaxwindNoU",wind.toFixed(1));
		set_ajax_obs("gizmowind",wind.toFixed(1) + uomWind);
		set_ajax_uom("ajaxwinduom",true);
	   } else {
		set_ajax_obs("ajaxwind",langWindCalm);
		set_ajax_obs("ajaxwindNoU",langWindCalm);
		set_ajax_obs("gizmowind",langWindCalm); 
		set_ajax_uom("ajaxwinduom",false);
	   }
	   if (gust > 0.0) {
		set_ajax_obs("ajaxgust",gust.toFixed(1) + uomWind);
		set_ajax_obs("ajaxgustNoU",gust.toFixed(1));
		set_ajax_obs("gizmogust",gust.toFixed(1) + uomWind);
		set_ajax_uom("ajaxgustuom",true);
	   } else {
		set_ajax_obs("ajaxgust",langGustNone);
		set_ajax_obs("ajaxgustNoU",langGustNone);
		set_ajax_obs("gizmogust",langGustNone); 
		set_ajax_uom("ajaxgustuom",false);
	   }
   	   if (gust > 0.0 || wind > 0.0) {
		windicon = 	"<img  src=\"" + imagedir + "/" +  val + ".gif\" width=\"14\" height=\"14\" alt=\"" + 
		  langWindFrom + valLang + "\" title=\"" + langWindFrom + valLang +  "\" /> ";
 		set_ajax_obs("ajaxwindicon",windicon);
		set_ajax_obs("gizmowindicon",windicon);
 		set_ajax_obs("ajaxwindiconwr",
		  "<img src=\"" + imagedir + "/" +wrName +   val + wrType + "\" width=\""+
		   wrWidth+"\" height=\""+wrHeight+"\" alt=\"" + 
		  langWindFrom + valLang +  "\" title=\"" +langWindFrom + valLang + "\"  /> ");
		set_ajax_obs("ajaxwinddir",valLang);
		set_ajax_obs("gizmowinddir",valLang);
	   } else {
 		set_ajax_obs("ajaxwindicon","");
 		set_ajax_obs("gizmowindicon","");
		set_ajax_obs("ajaxwinddir","");
		set_ajax_obs("gizmowinddir","");
		if (wrCalm != '') {
 		 set_ajax_obs("ajaxwindiconwr",
		  "<img src=\"" + imagedir + "/" + wrCalm + "\" width=\""+
		   wrWidth+"\" height=\""+wrHeight+"\" alt=\"" + 
		  langBeaufort[0] + "\" title=\"" +langBeaufort[0] + "\" /> ");
		}
	   }
		windmaxavg = convertWind(clientraw[113]);
		set_ajax_obs("ajaxwindmaxavg",windmaxavg.toFixed(1) + uomWind);
		windmaxgust = convertWind(clientraw[71]);
		set_ajax_obs("ajaxwindmaxgust",windmaxgust.toFixed(1) + uomWind);
		windmaxgusttime = clientraw[135];
		windmaxgusttime = windmaxgusttime.toLowerCase();
		windmaxgusttime = windmaxgusttime.replace( "_" , "");
		set_ajax_obs("ajaxwindmaxgusttime",windmaxgusttime);
		solar    = clientraw[127] * 1.0;
		set_ajax_obs("ajaxsolar",solar.toFixed(0));
        solarpct = clientraw[34];
		set_ajax_obs("ajaxsolarpct",solarpct);
		uv       = clientraw[79];
		set_ajax_obs("ajaxuv",uv) ;
		set_ajax_obs("gizmouv",uv) ;
		uvword = ajax_getUVrange(uv);
		set_ajax_obs("ajaxuvword",uvword);
		set_ajax_obs("gizmouvword",uvword);
		rain = convertRain(clientraw[7]);
		set_ajax_obs("ajaxrain",rain.toFixed(dpRain) + uomRain);
		set_ajax_obs("ajaxrainNoU",rain.toFixed(dpRain));
		set_ajax_obs("gizmorain",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);
		rainratemax = convertRain(clientraw[11]) * 60; // make per hour rate
		set_ajax_obs("ajaxrainratemax",rainratemax.toFixed(dpRain+1) + uomRain);
		ntime = clientraw[29] + ":" + clientraw[30];
		ndate = langMonths[ clientraw[36] -1 ].substring(0,3) + " " + clientraw[35] + " " + clientraw[141];
		ndate2 = clientraw[35] + "-" +langMonths[ clientraw[36] -1 ].substring(0,3) + "-" +  clientraw[141];
		myDate = new Date( langMonths[ clientraw[36] - 1 ] + " " + clientraw[35] + ", " + clientraw[141] );
		tday = langDays[myDate.getDay()];
		set_ajax_obs("ajaxndate", ndate );
		set_ajax_obs("ajaxndate2",ndate2);
		set_ajax_obs("ajaxntime", ntime );
		set_ajax_obs("ajaxntimess", ntime + ":" + clientraw[31]);
		set_ajax_obs("ajaxdname", tday );
		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("gizmodate",ajaxdateformat);
		set_ajax_obs("gizmotime",ajaxtimeformat);
		if (lastajaxtimeformat != ajaxtimeformat) {
			counterSecs = 0;                      // reset timer
			lastajaxtimeformat = ajaxtimeformat; // remember this time
		}
		set_ajax_obs("ajaxconditionicon",
			ajax_wxIcon(clientraw[48])
			);
		set_ajax_obs("ajaxconditionicon2",
			ajax_wxIconJPG(clientraw[48])
			);
		currentcond = clientraw[49];
		currentcond = currentcond.replace(/\\/g,', ');
        currentcond = ajaxFixupCondition(currentcond);
		set_ajax_obs("ajaxcurrentcond",currentcond);
		set_ajax_obs("gizmocurrentcond",currentcond);
		cloudheight = clientraw[73];
		set_ajax_obs("ajaxcloudheight",convertHeight(cloudheight) + uomHeight);
		if (messagedelay == 2) {
			messagedelay = 0;
			if (messagecount == 1) {
				set_ajax_obs("ajaxmessage","Weather, if it's not live it's history");
			}
			if (messagecount == 2) {
				set_ajax_obs("ajaxmessage","Wawaweather.net, Wawa's first and only live weather web site");
			}
			if (messagecount == 3) {
				set_ajax_obs("ajaxmessage","Live weather from Wawa Ontario Canada");
			}
			if (messagecount == 4) {
				set_ajax_obs("ajaxmessage","Nothing changes like the weather, watch Wawaweather.net for Wawa's latest weather info");
                                messagecount = 0;
			}
			messagecount++;
		} else {
			messagedelay++;
		}

		// reload radar image
		if (radardelay == 15) {
			radardelay = 0;
			document.getElementById("ajaxradar").src = "http://wawaweather.net/radar.gif"+"?"+new Date();
		} else {
			radardelay++; 
		}
		if (roadconditiondelay == 15) {
			roadconditiondelay = 0;
			document.getElementById("ajaxroadcond").src = "http://www.mto.gov.on.ca/english/traveller/conditions/reports/RCNC.jpg"+"?"+new Date();
		} else {
			roadconditiondelay++; 
		}
		if (webcamdelay == 15) {
			webcamdelay = 0;
			document.getElementById("ajaxwebcam_mission").src = "http://wawaweather.net/jpgwebcam.jpg"+"?"+new Date();
			document.getElementById("ajaxwebcam_montreal_river1").src = "http://users.vianet.ca/naturenorth/netcam.jpg"+"?"+new Date();
		} else {
			webcamdelay++; 
		}

        var  element = document.getElementById("ajaxindicator");
		if (element) {
          element.style.color = flashcolor;
		}
        var  element = document.getElementById("gizmoindicator");
		if (element) {
          element.style.color = flashcolor;
		}
		if (maxupdates > 0 && updates > maxupdates-1) {
			set_ajax_obs("ajaxindicator",langPauseMsg);
		}
		set_ajax_obs('ajaxupdatecount',updates);
		set_ajax_obs('ajaxmaxupdatecount',maxupdates);

 	  }
	 }
    }
   	catch(e){}
    }
    x.open("GET", url, true);
    x.send(null);
	setTimeout("reset_ajax_color2('')",flashtime2);
    setTimeout("reset_ajax_color('')",flashtime);
	if ( (maxupdates == 0) || (updates < maxupdates-1)) {
    setTimeout("ajaxLoader(clientrawFile + '?' + new Date().getTime())", reloadTime);
    } 
  }
}
  window.setInterval("ajax_countup()", 1000);
if (! ajaxLoaderInBody) { ajaxLoader(clientrawFile + '?' + new Date().getTime(), reloadTime); }