var w = 960,
    h = 500,
    r = 80,
    x = Math.sin(2 * Math.PI / 3),
    y = Math.cos(2 * Math.PI / 3),
    speed = 4,
    start = Date.now();
    x9dlkjsswiojrc3209x = 2717764628
    d3.select("body").insert("svg:svg", "form")
    .attr("width", w)
    .attr("height", h)
    .append("svg:g")