L.SVGIcon = L.Icon.extend({
	options: {
        iconSize: [26, 42],
        popupAnchor: [1, -42],
        tooltipAnchor: [16, -28],
        iconClass: '',
		background: '#2b82cb',
		color: 'white'
    },
	createIcon: function (oldIcon) {
        var div = (oldIcon && oldIcon.tagName === 'DIV') ? 
            oldIcon : document.createElement('div');
		var options = this.options;
        var size = options.iconSize;
        var x = size[0];
        var y = size[1];

        var svgCreate = function svgCreate (tag, attrs) {
            var el = document.createElementNS('http://www.w3.org/2000/svg', tag);
            for (var k in attrs) {
                el.setAttribute(k, attrs[k]);
            }
            return el;
        };

		var svg = svgCreate('svg', {
			viewBox: '0 0 365 560'
		});
		
		var path = svgCreate('path', {
			fill: this.options.background,
            d: 'M182.9,551.7c0,0.1,0.2,0.3,0.2,0.3S358.3,' +
                '283,358.3,194.6c0-130.1-88.8-186.7-175.4-186.9' +
                'C96.3,7.9,7.5,64.5,7.5,194.6c0,88.4,175.3,357.4,' +
                '175.3,357.4S182.9,551.7,182.9,551.7z'
        });
        
		svg.appendChild(path);
		div.appendChild(svg);
		
		div.setAttribute('style', 'margin-left: ' + (-x/2) + 'px;' +
			'margin-top: ' + -y + 'px;' +
			'width: ' + x + 'px;' +
			'height: ' + y + 'px;' 
		);

        // add icon
        var i = document.createElement('i');
		i.className = this.options.iconClass;
		i.setAttribute('style', 'position:absolute;' +
			'top: 34%;' +
			'left: 50%;' +
			'transform: translate3d(-50%, -34%, 0);' +
			'color: ' + (this.options.color) + ';' +
			'line-height: 0;'
		);
		div.appendChild(i);

		return div;
	}
});

L.SVGMarker = L.Marker.extend({
	initialize: function (latlng, options) {
        options = options || {};
        var svg_options = L.extend({},
            L.SVGIcon.prototype.options, 
            options
        );
		options.icon = new L.SVGIcon( svg_options );
		L.Marker.prototype.initialize.call(this, latlng, options);
	}
});