

<!--
 
  if(document.images) {
    pics = new Array();
    pics[1] = new Image();
    pics[1].src = "images/o_about.gif";
    pics[2] = new Image();
    pics[2].src = "images/o_about-over.gif";
    pics[3] = new Image();
    pics[3].src = "images/o_tech.gif";
    pics[4] = new Image();
    pics[4].src = "images/o_tech-over.gif";
	pics[5] = new Image();
    pics[5].src = "images/o_portfolio.jpg";
    pics[6] = new Image();
    pics[6].src = "images/o_portfolio-over.jpg";
	pics[7] = new Image();
    pics[7].src = "images/o_pd.jpg";
	pics[8] = new Image();
    pics[8].src = "images/o_pd-over.jpg";	
	}
    function changer(from,to) {
    if(document.images) {
    document.images[from].src = pics[to].src;
    }
  }
  //-->