<!--
function rollover(normal,over){
                        this.normal = new Image();
                        this.normal.src = normal;
                        this.over = new Image();
                        this.over.src = over;
                }
                
                function pdover(imgname){
                        if (document.images && imgname != defimg){
                                document[imgname].src = eval(imgname + ".over.src");
                        }
                }
                
                function pdout(imgname){
                        if (document.images && imgname != defimg){
                                document[imgname].src = eval(imgname + ".normal.src");
                        }
                }
                
                function pdchange(imgname){
                        if (document.images){
                                document[defimg].src = eval(defimg + ".normal.src");
                                document[imgname].src = eval(imgname + ".over.src");
                                defimg = imgname;
                        }
                }
                
                var defimg = 'bob';
                var exec = new rollover("images/exec.gif","images/exec_on.gif");
                var transfer = new rollover("images/transfer.gif","images/transfer_on.gif");
                var career = new rollover("images/career.gif","images/career_on.gif");
                var consult = new rollover("images/consult.gif","images/consult_on.gif");
                var team = new rollover("images/team.gif","images/team_on.gif");

				// -->