if (document.images) {

say1on = new Image();
say1on.src = "../img/introon.jpg";

say1off = new Image();
say1off.src = "../img/introoff.jpg";

say2on = new Image();
say2on.src = "../img/updateson.jpg";

say2off = new Image();
say2off.src = "../img/updatesoff.jpg";

say3on = new Image();
say3on.src = "../img/artistson.jpg";

say3off = new Image();
say3off.src = "../img/artistsoff.jpg";

say4on = new Image();
say4on.src = "../img/top10on.jpg";

say4off = new Image();
say4off.src = "../img/top10off.jpg";

say5on = new Image();
say5on.src = "../img/miscon.jpg";

say5off = new Image();
say5off.src = "../img/miscoff.jpg";

say6on = new Image();
say6on.src = "../img/linkson.jpg";

say6off = new Image();
say6off.src = "../img/linksoff.jpg";

say7on = new Image();
say7on.src = "../img/abouton.jpg";

say7off = new Image();
say7off.src = "../img/aboutoff.jpg";

say8on = new Image();
say8on.src = "../img/gbookon.jpg";

say8off = new Image();
say8off.src = "../img/gbookoff.jpg";

}

function sayon(jdd){
if (document.images){
document[jdd].src = eval(jdd + "on.src");
			}
		}
		
function sayoff(jdd){
if (document.images){
document[jdd].src = eval(jdd + "off.src");
		  }
		}