// <!--


	var rollover_OK = "no";



	function readyToGo() {

		rollover_OK = "yes";

		}
		
var switchnum = 0;

browser = (((navigator.appName == "Netscape") && (parseInt(navigator.appVersion) >= 3 )) || ((navigator.appName == "Microsoft Internet Explorer") && (parseInt(navigator.appVersion) >= 4 )))

if (browser)
        {
        ab_on=new Image(233,24);
        ab_on.src="images/nav/ab_on.gif";
        ab_off=new Image(233,24);
        ab_off.src="images/nav/ab_off.gif";
        
        perf_on=new Image(233,24);
        perf_on.src="images/nav/perf_on.gif";
        perf_off=new Image(233,24);
        perf_off.src="images/nav/perf_off.gif";
        
        rec_on=new Image(233,24);
        rec_on.src="images/nav/rec_on.gif";
        rec_off=new Image(233,24);
        rec_off.src="images/nav/rec_off.gif";
        
        new_on=new Image(233,24);
        new_on.src="images/nav/new_on.gif";
        new_off=new Image(233,24);
        new_off.src="images/nav/new_off.gif";
		
		news_on=new Image(233,24);
        news_on.src="images/nav/news_on.gif";
        news_off=new Image(233,24);
        news_off.src="images/nav/news_off.gif";
    
        pho_on=new Image(233,24);
        pho_on.src="images/nav/pho_on.gif";
        pho_off=new Image(233,24);
        pho_off.src="images/nav/pho_off.gif";
        
        note_on=new Image(233,24);
        note_on.src="images/nav/note_on.gif";
        note_off=new Image(233,24);
        note_off.src="images/nav/note_off.gif";
        
        lib_on=new Image(233,24);
        lib_on.src="images/nav/lib_on.gif";
        lib_off=new Image(233,24);
        lib_off.src="images/nav/lib_off.gif";
         
        con_on=new Image(233,24);
        con_on.src="images/nav/con_on.gif";
        con_off=new Image(233,24);
        con_off.src="images/nav/con_off.gif";       
      

        picture_on=new Image(235,238);
        picture_on.src="images/nav/picture.gif";
        
        picture_ab_on=new Image(235,238);
        picture_ab_on.src="images/nav/picture_ab.gif";

        picture_perf_on=new Image(235,238);
        picture_perf_on.src="images/nav/picture_perf.gif";

        picture_rec_on=new Image(235,238);
        picture_rec_on.src="images/nav/picture_rec.gif";

        picture_new_on=new Image(235,238);
        picture_new_on.src="images/nav/picture_new.gif";
		
		picture_news_on=new Image(235,238);
        picture_news_on.src="images/nav/picture_news.gif";
        
        picture_pho_on=new Image(235,238);
        picture_pho_on.src="images/nav/picture_pho.gif";
        
        picture_note_on=new Image(235,238);
        picture_note_on.src="images/nav/picture_note.gif";
                
        picture_lib_on=new Image(235,238);
        picture_lib_on.src="images/nav/picture_lib.gif";
        
        picture_con_on=new Image(235,238);
        picture_con_on.src="images/nav/picture_con.gif";

        }

function mouseOver(imgName,num,pictureName)
        {
        if (browser)
                {
                document[imgName].src=eval(imgName + "_on.src");
                
                if (num == 1)
                        {
                        document['picture'].src=eval(pictureName + "_on.src");
                        }
                
                }
                
        }

function mouseOut(imgName)
        {
        if (browser)
                {
                document[imgName].src=eval(imgName + "_off.src");
                document['picture'].src=eval("picture_on.src");
                }
                
        }
		
		

function message(){

        window.status = "";
        
}

// -->