function hiLiteOff(imgName) {
        if (document.images) {
                hiLiteImage = eval(imgName + "HiLite.src");
                document [imgName].src = hiLiteImage
                }
        }
        
function hiLiteOn(imgName) {
        if (document.images) {
                originalImage = eval(imgName + "Black.src");
                document [imgName].src = originalImage
                }
        }
       
if(document.images) {
                
        startHiLite = new Image(80, 20);
        startHiLite.src = "http://www.uib.no/info/english/images/topp_ir_12.gif";
        startBlack = new Image(80, 20);
        startBlack.src = "http://www.uib.no/info/english/images/topp_ir_12-over.gif";
 
        profilHiLite = new Image(106, 20);
        profilHiLite.src = "http://www.uib.no/info/english/images/topp_ir_13.gif";
        profilBlack = new Image(106, 20);
        profilBlack.src = "http://www.uib.no/info/english/images/topp_ir_13-over.gif";
    
        uobHiLite = new Image(76, 20);
        uobHiLite.src = "http://www.uib.no/info/english/images/topp_ir_14.gif";
        uobBlack = new Image(76, 20);
        uobBlack.src = "http://www.uib.no/info/english/images/topp_ir_14-over.gif";
        
        bgoHiLite = new Image(91, 20);
        bgoHiLite.src = "http://www.uib.no/info/english/images/topp_ir_15.gif";
        bgoBlack = new Image(91, 20);
        bgoBlack.src = "http://www.uib.no/info/english/images/topp_ir_15-over.gif";

        contactHiLite = new Image(71, 20);
        contactHiLite.src = "http://www.uib.no/info/english/images/topp_ir_16.gif";
        contactBlack = new Image(71, 20);
        contactBlack.src = "http://www.uib.no/info/english/images/topp_ir_16-over.gif";
	
}