if (document.images) {
	image1on = new Image();
	image1on.src = "../images/nav_boards_on_90x55.jpg";
  
	image1off = new Image();
	image1off.src = "../images/nav_boards_off_90x55.jpg";
	
	image2on = new Image();
	image2on.src = "../images/nav_beyond_on_90x55.jpg";
  
	image2off = new Image();
	image2off.src = "../images/nav_beyond_off_90x55.jpg";
	
	image3on = new Image();
	image3on.src = "../images/nav_fortitude_on_90x55.jpg";
  
	image3off = new Image();
	image3off.src = "../images/nav_fortitude_off_90x55.jpg";
	
	image4on = new Image();
	image4on.src = "../images/nav_resume_on_90x55.jpg";
  
	image4off = new Image();
	image4off.src = "../images/nav_resume_off_90x55.jpg";
	

	
	image9on = new Image();
	image9on.src = "../images/M_F1F2F2_126x108.gif";
  
	image9off = new Image();
	image9off.src = "../images/M_33657A_126x108.gif";

}

function changeImages() {
  if (document.images) {
    for (var i=0; i<changeImages.arguments.length; i+=2) {
      document[changeImages.arguments[i]].src = eval(changeImages.arguments[i+1] + ".src");
    }
  }
}