User:Caleb Cooper/sandbox

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JSFX.FireSpark.prototype.changeColour = function()
{
  var colour="";

  r2= Math.random()*255;
  g2= r2;
  b2= 0;

  if(!(r2 | g2 | b2))
  {
    r2=255;
    g2=255;
    b2=0;
  }

  colour = "#" + dec2hex(r2) + dec2hex(g2) + dec2hex(b2);
  this.setBgColor(colour);
}