var buttons = new Array( "aboutme", "friends", "photos", "links", "guestbook", "contactme" );
for( x=0; x<buttons.length; x++ ) {
	eval( buttons[x] + "0 = new Image();" );
	eval( buttons[x] + "0.src = \"images/nav-" + buttons[x] + "0.jpg\";" );
	eval( buttons[x] + "1 = new Image();" );
	eval( buttons[x] + "1.src = \"images/nav-" + buttons[x] + "1.jpg\";" );
}

function bon ( imgName ) {
   eval( "document [imgName].src = " + imgName + "1.src;" );
}

function boff ( imgName ) {
   eval( "document [imgName].src = " + imgName + "0.src;" );
}