JSFiddle - React, Tailwind, and code Playground

HTML

<div id="field1"></div>
<div id="field2"></div>

JavaScript

var myProgram = (function() {
var paper1 = Raphael("field1", 200, 400, fieldActions);
var paper2 = Raphael("field2", 200, 400, fieldActions);

var planeAttrs = {
    fill: "#f00"  
};

function fieldActions(){
    var that = this;

    that.field = that.rect(0, 0, 200, 400, 10);

    that.field.attr(planeAttrs);

    that.field.mousedown( function(e) {
        var target = e.target;
        var svgElem = target.parentNode;
        var div = svgElem.parentNode;
        alert(div.id);
    });
};
}());