function buildArray() {
  var a = buildArray.arguments;
  for (i=0; i<a.length; i++) {
    this[i] = a[i];
  }
  this.length = a.length;
}
var quote = new buildArray(  
  "<img border='0' src='/images/wings.jpg' align='right' hspace='7'>",
  "<img border='0' src='/images/byrds_mirror.jpg' align='right' hspace='7'>", 
  "<img border='0' src='/images/crab_legs.jpg' align='right' hspace='7'>"


);
document.write(quote[Math.floor(Math.random()*quote.length)]);