var backs = new Array;
backs[0] = "url('/images/palm3.jpg')";
backs[1] = "url('/images/liz.jpg')";
backs[2] = "url('/images/beach.jpg')";

var margs = new Array;
margs[0] = "145px";
margs[1] = "145px";
margs[2] = "115px";

var cols = new Array;
cols[2] = "#579dd0";
cols[1] = "#fff";
cols[0] = "#fff";

function randomHeader() {
  var i, a, main;
  for(i=0; (a = document.getElementsByTagName("link")[i]); i++) {
    if(a.getAttribute("rel").indexOf("style") != -1 && a.getAttribute("title")) {
      if(a.getAttribute("title") == "lighter" ||  a.getAttribute("title") == "summer") {
	r = Math.random();
	r *= 3;
	document.getElementById("headr").style.background = backs[Math.floor(r)];
	document.getElementById("owners").style.color = cols[Math.floor(r)];
	document.getElementById("owners").style.marginTop = margs[Math.floor(r)];
     }
    }
  }
}