function lookupWindStringFormat(windnum)
{var windstr=lookupWindString(windnum);return"<nobr><b>"+windstr+"</b></nobr>";}
function lookupWindString(windnum)
{var windstr="-";if(windnum>360)
windnum=windnum%360;if(windnum>=0&&windnum<11.25)windstr="North";if(windnum>=11.25&&windnum<33.75)windstr="NNE";if(windnum>=33.75&&windnum<56.25)windstr="NE";if(windnum>=56.25&&windnum<78.75)windstr="ENE";if(windnum>=78.75&&windnum<101.25)windstr="East";if(windnum>=101.25&&windnum<123.75)windstr="ESE";if(windnum>=123.75&&windnum<146.25)windstr="SE";if(windnum>=146.25&&windnum<168.75)windstr="SSE";if(windnum>=168.75&&windnum<191.25)windstr="South";if(windnum>=191.25&&windnum<213.75)windstr="SSW";if(windnum>=213.75&&windnum<236.25)windstr="SW";if(windnum>=236.25&&windnum<258.75)windstr="WSW";if(windnum>=258.75&&windnum<281.25)windstr="West";if(windnum>=281.25&&windnum<303.75)windstr="WNW";if(windnum>=303.75&&windnum<326.25)windstr="NW";if(windnum>=326.25&&windnum<348.75)windstr="NNW";if(windnum>=348.75)windstr="North";return windstr;}
function convertTempIntoUnits(units,temperature,englishunit,metricunit)
{if(temperature=='-999')return'-';if(temperature=='-9999')return'-';var metricval=parseInt((temperature-32)/1.8);var englishval=temperature;return GetDisplayString(units,englishval,metricval,englishunit,metricunit);}
function convertWindIntoUnits(units,windspdmph,englishunit,metricunit)
{var mps=windspdmph/2.237;var metricval=parseInt(mps*3.6);var englishval=windspdmph;return GetDisplayString(units,englishval,metricval,englishunit,metricunit);}
function convertPressureIntoUnits(units,pressurein,englishunit,metricunit)
{var englishval=new Number(pressurein);var metricval=new Number((pressurein*33.86));return GetDisplayString(units,englishval.toFixed(2),metricval.toFixed(1),englishunit,metricunit);}
function convertRainIntoUnits(units,rainin,englishunit,metricunit)
{if(units=='metric')
return parseInt(rainin*2.54*10)/10.0;else
return rainin;}
function convertRealTime(value)
{if(value!=0)
return"realtime";else
return"normal";}
function convertTime(this_conds)
{var ageh=this_conds['ageh'];var agem=this_conds['agem'];var ages=this_conds['ages'];var value=(ageh*60+agem*1.0)*60+ages*1.0;newHTML="";if(ageh>0)
{newHTML=ageh+" hr "+agem+" min "+ages+" sec ago";}
else if(agem>0)
{newHTML=agem+" min "+ages+" sec ago";}
else
{newHTML=ages+" sec ago";}
return newHTML;}
function GetDisplayString(units,englishval,metricval,englishunit,metricunit)
{if(englishval<=-999)
{return"-";}
else if(units=='both')
{return"<nobr><b>"+englishval+"</b> "+englishunit+"</nobr> / <nobr><b>"+metricval+"</b> "+metricunit+"</nobr>";}
else if(units=='english')
{return"<nobr><b>"+englishval+"</b> "+englishunit+"</nobr>";}
else if(units=='metric')
{return"<nobr><b>"+metricval+"</b> "+metricunit+"</nobr>";}}