// Preload swapable images, so they appear quickly on mouseOver
var swap_1 = new Image();
swap_1.src = "images/food-scramble.jpg";
var swap_2 = new Image();
swap_2.src = "images/food-espresso.jpg";
var swap_3 = new Image();
swap_3.src = "images/food-sandwich1.jpg";
var swap_4 = new Image();
swap_4.src = "images/food-sandwich2.jpg";
var swap_5 = new Image();
swap_5.src = "images/food-sandwich3.jpg";
var swap_6 = new Image();
swap_6.src = "images/food-salad.jpg";

function open_remote(url, options) {
  remote = window.open(url, "_remote_control", options);
  if ( remote != null ) {
    if ( remote.opener == null ) {
      remote.opener = self;
    }
    remote.orig_url = self.location.href;
	if ( parseInt(navigator.appVersion) >= 3 ) {
	   remote.focus();
	} 
  }
}