// jQuery Weather Widget
// Powered by Google weather api
// Author Stanko Tadić
// stanko87 [at] gmail [dot] com
// You can use and abuse it, as long the link back to home page stays intact
// Both links must stay, the one on the widget itself, and the one in the source code ;)
// Widget home page http://sale.mfhinc.net/2010/04/24/jquery-weather-widget/

(function($){$.fn.weatherWidget=function(options){var defaults={wwDir:"weather-widget/",url:"weather-widget/google-weather.php",language:"en",cities:Array("belgrade","Belgrade","paris","Paris","london","London","moscow","Moscow","10099","New York",",,,43724590,19707284","Zlatibor"),showForecast:true,showForecastString:'Show forecast',hideForecastString:'Hide forecast',hideCurrentConditions:true};var options=$.extend(defaults,options);$(this).html('<h4 id="city"></h4><div id="current"><noscript><h4>No JavaScript detected.</h4></noscript></div><div id="forecast"></div><a id="show-forecast">'+options.showForecastString+' »</a><select id="cities"></select><a href="http://sale.mfhinc.net/2010/04/24/jquery-weather-widget/" target="_blank" id="linkBack">WeatherWidget</a>');$('#current').text("").append("<h4>Loading...</h4>");getWeather(options.cities[0],options.cities[1],options.language,options.url);if(options.cities.length>2){for(var i=0;i<options.cities.length;i++){j=i;i++;$('#cities').append($("<option></option>").attr("value",options.cities[j]).text(options.cities[i]));}
$('#cities').show();}
$("#cities").change(function(){getWeather($("#cities :selected").val(),$("#cities :selected").text(),options.language,options.url);});$("#show-forecast").click(function(){if(options.showForecast){if(options.hideCurrentConditions)
$('#current').stop().hide();$('#forecast').stop().fadeIn();$("#show-forecast").html(options.hideForecastString+' «');options.showForecast=false;}
else{$('#forecast').stop().hide();$('#current').stop().fadeIn();$("#show-forecast").html(options.showForecastString+' »');options.showForecast=true;}});if(options.showForecast){$('#show-forecast').css({"display":'block'});}};})(jQuery);function cyrToLat(str){var lat=new Array
('A','B','V','G','D','Đ','E','Ž','Z','I','J','K','L','M','N','Nj','O','P','R','S','T','U','Š','Č','Ć','C','Dž','Lj','F','H','a','b','v','g','d','đ','e','ž','z','i','j','k','l','m','n','nj','o','p','r','s','t','u','š','č','ć','c','dž','lj','f','h');var cyr=new Array
('А','Б','В','Г','Д','Ђ','Е','Ж','З','И','Ј','К','Л','М','Н','Њ','О','П','Р','С','T','У','Ш','Ч','Ћ','Ц','Џ','Љ','Ф','Х','a','б','в','г','д','ђ','e','ж','з','и','ј','к','л','м','н','њ','о','п','р','с','т','у','ш','ч','ћ','ц','џ','љ','ф','х');for(var i=0;i<cyr.length;i++){var regexp=new RegExp(cyr[i],'g');str=str.replace(regexp,lat[i]);}
return str;}
function getWeather(weather,cityName,language,url){$('#current').html("<h4>Loading...</h4>");$('#city').html(cityName);var childData=function(selector,arg){return selector.find(arg).attr('data');}
$.ajax({type:"GET",url:url,data:"weather="+weather+"&hl="+language,success:function(data){curConditions=$(data).find('current_conditions');forecastInfo=$(data).find('forecast_information');$('#current').text('');$('#forecast').text('');if(childData(curConditions,'temp_c')==null){$('#current').text("").append("<h4>Error. Please try later.</h4>");return;}
conversion=false;if(childData(forecastInfo,'unit_system')=='US'){conversion=true;}
$('#current').append('\
    <img src="http://www.google.com'+childData(curConditions,'icon')+'" alt="" />\
    <span>'+cyrToLat(childData(curConditions,'condition'))+' '+childData(curConditions,'temp_c')+'°C</span>\
    <span>'+cyrToLat(childData(curConditions,'wind_condition'))+'</span>\
    <span>'+cyrToLat(childData(curConditions,'humidity'))+'</span>');$(data).find('forecast_conditions').each(function(){low=childData($(this),'low');high=childData($(this),'high');if(conversion){low=Math.round(5/9*(low-32));high=Math.round(5/9*(high-32));}
$('#forecast').append('\
    <div>\
     <span class="day">'+cyrToLat(childData($(this),'day_of_week'))+'</span>\
     <img src="http://www.google.com'+childData($(this),'icon')+'" alt="" />\
     <span>'+cyrToLat(childData($(this),'condition'))+'</span>\
     <span>'+low+"°C | "+high+'°C</span>\
    </div>');});}});}