(function($){var row='odd';$.fn.weatherfeed=function(locations,options){var defaults={unit:'c',image:true,highlow:true,wind:true,showerror:true};var options=$.extend(defaults,options);return this.each(function(i,e){var $e=$(e);if(!$e.hasClass('weatherFeed'))$e.addClass('weatherFeed');if(!$.isArray(locations))return false;var count=locations.length;if(count>10)count=10;var locationid='';for(var i=0;i<count;i++){if(locationid!='')locationid+=',';locationid+="'"+locations[i]+"'";}
now=new Date()
var query="select * from weather.forecast where location in ("+locationid+") and u='"+options.unit+"'";var api='http://query.yahooapis.com/v1/public/yql?q='+encodeURIComponent(query)+'&rnd='+now.getFullYear()+now.getMonth()+now.getDay()+now.getHours()+'&format=json&callback=?';$.ajax({type:'GET',url:api,dataType:'json',success:function(data){if(data.query){if(data.query.results.channel.length>0){var result=data.query.results.channel.length;for(var i=0;i<result;i++){_callback(e,data.query.results.channel[i],options);}}else{_callback(e,data.query.results.channel,options);}}else{if(options.showerror)$e.html('<p>Weather information unavailable</p>');}},error:function(data){if(options.showerror)$e.html('<p>Weather request failed</p>');}});});};var _callback=function(e,feed,options){var $e=$(e);var wd=feed.wind.direction;if(wd>=348.75&&wd<=360){wd="N"};if(wd>=0&&wd<11.25){wd="N"};if(wd>=11.25&&wd<33.75){wd="NNE"};if(wd>=33.75&&wd<56.25){wd="NE"};if(wd>=56.25&&wd<78.75){wd="ENE"};if(wd>=78.75&&wd<101.25){wd="E"};if(wd>=101.25&&wd<123.75){wd="ESE"};if(wd>=123.75&&wd<146.25){wd="SE"};if(wd>=146.25&&wd<168.75){wd="SSE"};if(wd>=168.75&&wd<191.25){wd="S"};if(wd>=191.25&&wd<213.75){wd="SSW"};if(wd>=213.75&&wd<236.25){wd="SW"};if(wd>=236.25&&wd<258.75){wd="WSW"};if(wd>=258.75&&wd<281.25){wd="W"};if(wd>=281.25&&wd<303.75){wd="WNW"};if(wd>=303.75&&wd<326.25){wd="NW"};if(wd>=326.25&&wd<348.75){wd="NNW"};var wf=feed.item.forecast[0];wpd=feed.item.pubDate;n=wpd.indexOf(":");tpb=_getTimeAsDate(wpd.substr(n-2,8));tsr=_getTimeAsDate(feed.astronomy.sunrise);tss=_getTimeAsDate(feed.astronomy.sunset);if(tpb>tsr&&tpb<tss){daynight='d';}else{daynight='n';}
var html='<div class="weatherItem '+row+'"';if(options.image)html+=' style="background-image: url(http://l.yimg.com/a/i/us/nws/weather/gr/'+feed.item.condition.code+daynight+'.png); background-repeat: no-repeat;"';html+='>';html+='<div class="weatherCity">'+feed.location.city+'</div>';html+='<div class="weatherTemp">'+feed.item.condition.temp+'&deg;</div>';html+='<div class="weatherDesc">'+feed.item.condition.text+'</div>';if(options.highlow)html+='<div class="weatherRange">High: '+wf.high+'&deg; Low: '+wf.low+'&deg;</div>';if(options.wind)html+='<div class="weatherWind">Wind: '+wd+' '+feed.wind.speed+feed.units.speed+'</div>';html+='<div class="weatherLink"><a href="'+feed.item.link+'">Read full forecast</a></div>';html+='</div>';if(row=='odd'){row='even';}else{row='odd';}
$e.append(html);};var _getTimeAsDate=function(t){d=new Date();r=new Date(d.toDateString()+' '+t);return r;};})(jQuery);