pridkett

/**
  * Arrow 'plugin' for Raphael
  **/
  Raphael.fn.arrow = function(startx,starty,endx,endy,len,angle,color) {
    var arrow;
    if (startx.path && startx.type && startx.type == "arrow") {
        arrow = startx;
        path = arrow.path;
        startx = arrow.startx; starty = arrow.starty;
        endx = arrow.endx; endy = arrow.endy;