<!--

var ok = (document.images ? true : false);

function rollover(whichimg,overimg) {
        if (ok) {
                eval('document.images["' + whichimg + '"].src = ' + overimg + '.src');
        }
}

if (ok) {
		nav1 = new Image;
		nav1.src = "../gifs/nav1.gif";
		nav1_on = new Image;
		nav1_on.src = "../gifs/nav1_on.gif";
		
		nav2 = new Image;
		nav2.src = "../gifs/nav2.gif";
		nav2_on = new Image;
		nav2_on.src = "../gifs/nav2_on.gif";
		
		nav3 = new Image;
		nav3.src = "../gifs/nav3.gif";
		nav3_on = new Image;
		nav3_on.src = "../gifs/nav3_on.gif";
		
		nav4 = new Image;
		nav4.src = "../gifs/nav4.gif";
		nav4_on = new Image;
		nav4_on.src = "../gifs/nav4_on.gif";
		
		nav5 = new Image;
		nav5.src = "../gifs/nav5.gif";
		nav5_on = new Image;
		nav5_on.src = "../gifs/nav5_on.gif";
		
		nav6 = new Image;
		nav6.src = "../gifs/nav6.gif";
		nav6_on = new Image;
		nav6_on.src = "../gifs/nav6_on.gif";
		
		nav7 = new Image;
		nav7.src = "../gifs/nav7.gif";
		nav7_on = new Image;
		nav7_on.src = "../gifs/nav7_on.gif";	
		
		nav8 = new Image;
		nav8.src = "../gifs/nav8.gif";
		nav8_on = new Image;
		nav8_on.src = "../gifs/nav8_on.gif";	
}
// -->