SK: Presidential elections 2014 - 2nd round - "Volebné obvody"

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    <title>Slovak presidential election 2014 - 2nd round</title>
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          <a class="navbar-brand" href="#">Slovak presidential election 2014 - 2nd round - "Volebné obvody"</a>
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      <div class="alert alert-info" >The <strong>size</strong> of bubbles represents number of voters, the <strong>color</strong> represents the winner and <strong>opacity</strong> margin of victory. <strong><span style="color:#00f">Kiska</span></strong> vs. <strong><span style="color:#f00">Fico</span></strong></div>
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// Create the map
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		map.addControl( L.control.zoom({position: 'topright'}) );
		
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		// also see https://wiki.openstreetmap.org/wiki/Tiles
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		}).addTo(map);
		
		//add circles
		$.getJSON( "sk_president_2014_2_fico_kiska_obvody.json", function (data) {
		    $.each(data.votes, function (index, value) {
		        
		        description = "<strong>" + value.town + "</strong><br>";
		        
		        tuples = [];
		        for (var key in value.votes) {
		          tuples.push([key,parseInt(value.votes[key])]);
		        }
		        
		        tuples.sort(function(a, b) {
                    a = a[1];
                    b = b[1];
                    return a < b ? 1 : (a > b ? -1 : 0);
                });
                for (i = 0; i <= 1; i++) {
                  tmp = Math.round(parseInt(tuples[i][1]) / parseInt(value.population) * 100);
                  description += data.people[tuples[i][0]] + ": " +  tmp + "% (" + tuples[i][1].toLocaleString()  +")<br>";
                }
		    
		    
				circle = L.circle([value.lat, value.lng], Math.sqrt(parseInt(value.population)*2000), {
					color: data.colors[value.winner_class],
					fillColor: data.colors[value.winner_class],
					fillOpacity: 
					  2.86*(Math.max(parseInt(value.votes[0]),parseInt(value.votes[1])) / value.population - 0.5),
					weight: 2,
				}).addTo(map);

circle.bindPopup(description);
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https://code.jquery.com/jquery-1.8.2.min.js

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