function formSend() {
var randomnumber=Math.floor(Math.random()*8);

var bgs = new Array();

bgs[0] = "url('images/gk-background-emerald.gif')";
bgs[1] = "url('images/gk-background-sapphire.gif')";
bgs[2] = "url('images/gk-background-amethyst.gif')";
bgs[3] = "url('images/gk-background-gold.gif')";
bgs[4] = "url('images/gk-background-silver.gif')";
bgs[5] = "url('images/gk-background-topaz.gif')";
bgs[6] = "url('images/gk-background-steel.gif')";
bgs[7] = "url('images/gk-background-jet.gif')";

var bgtouse = bgs[randomnumber]

d = document.getElementById('content')
//document.htmlForm.receivedField.value = bgs[randomnumber];
d.style.backgroundImage=bgtouse;

 /* var tx = "Untitled-1";
  var text = "page loaded";//document.htmlForm.sendField.value;
  getFlashMovie(tx).sendTextToFlash(text);
  document.htmlForm.receivedField.value = tx;*/
  

 }