<!--        var rollover_OK = "no";        function readyToGo() {                rollover_OK = "yes";                }        if (document.images) {           var button1_off = new Image();           var button1_on  = new Image();                      var button2_off = new Image();           var button2_on  = new Image();                      var button3_off = new Image();           var button3_on  = new Image();           var button4_off = new Image();           var button4_on  = new Image();                                 var button5_off = new Image();           var button5_on  = new Image();                      var button6_off = new Image();           var button6_on  = new Image();                      var button7_off = new Image();           var button7_on  = new Image();                      var button8_off = new Image();           var button8_on  = new Image();                      var button9_off = new Image();           var button9_on  = new Image();                      var button10_off = new Image();           var button10_on  = new Image();                         		   button1_off.src = "/images/nav/but_home.gif";           button1_on.src  = "/images/nav/but_home_hi.gif";                      button2_off.src = "/images/nav/but_overview.gif";           button2_on.src  = "/images/nav/but_overview_hi.gif";           button3_off.src = "/images/nav/but_services.gif";           button3_on.src  = "/images/nav/but_services_hi.gif";           button4_off.src = "/images/nav/but_process.gif";           button4_on.src  = "/images/nav/but_process_hi.gif";                      button5_off.src = "/images/nav/but_leadership.gif";           button5_on.src  = "/images/nav/but_leadership_hi.gif";                      button6_off.src = "/images/nav/but_offices.gif";           button6_on.src  = "/images/nav/but_offices_hi.gif";                      button7_off.src = "/images/nav/but_login.gif";           button7_on.src  = "/images/nav/but_login_hi.gif";                      button8_off.src = "/images/nav/but_learn.gif";           button8_on.src  = "/images/nav/but_learn_hi.gif";                      button9_off.src = "/images/nav/but_arrow.gif";           button9_on.src  = "/images/nav/but_arrow_hi.gif";                      		   button10_off.src = "/images/nav/but_print.gif";           button10_on.src  = "/images/nav/but_print_hi.gif";                        }  function showButton(num,state) {    if ((document.images) && (rollover_OK == "yes")) {        document.images["button" + num].src = eval("button" + num + "_" + state + ".src");    }  }  function showButtonOut(num,page,curpage) {	if(page==curpage) {		state="on";	}else{		state="off";	}	    if ((document.images) && (rollover_OK == "yes")) {        document.images["button" + num].src = eval("button" + num + "_" + state + ".src");    }  }// -->