(function($){
	var row='odd';
	$.fn.weatherfeed=function(locations,options){
		var defaults={unit:'c',image:true,highlow:true,wind:true,link:true,showerror:true};
		var options=$.extend(defaults,options);return this.each(function(i,e){var $e=$(e);
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">';
if(options.image)html+='<div class="weatherElement" 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 C</div>';
html+='</div></div>';
if(row=='odd'){row='even';}else{row='odd';}
$e.html(html);};var _getTimeAsDate=function(t){d=new Date();r=new Date(d.toDateString()+' '+t);return r;};})(jQuery);