/************group navigation buttons*****************/

//joeys
   var j1 = new Image();j1.src="images/joeysOver.jpg";
   var j2 = new Image();j2.src="images/joeysPressed.jpg";
   var j3 = new Image();j3.src="images/joeysInactive.jpg";

//cubs
   var c1 = new Image();c1.src="images/cubsOver.jpg";
   var c2 = new Image();c2.src="images/cubsDown.jpg";
   var c3 = new Image();c3.src="images/cubsOut.jpg";

//scouts
   var s1 = new Image();s1.src="images/scoutsOver.jpg";
   var s2 = new Image();s2.src="images/scoutsDown.jpg";
   var s3 = new Image();s3.src="images/scoutsOut.jpg";

//venturers
   var v1 = new Image();v1.src="images/vensOver.jpg";
   var v2 = new Image();v2.src="images/vensDown.jpg";
   var v3 = new Image();v3.src="images/vensOut.jpg";

//rovers
   var r1 = new Image();r1.src="images/roversOver.jpg";
   var r2 = new Image();r2.src="images/roversDown.jpg";
   var r3 = new Image();r3.src="images/roversOut.jpg";
  
//previous
   var p1 = new Image();p1.src="images/prevOver.jpg";
   var p2 = new Image();p2.src="images/prevDown.jpg";
   var p3 = new Image();p3.src="images/prevOut.jpg";

//home
   var h1 = new Image();h1.src="images/homeOver.jpg";
   var h2 = new Image();h2.src="images/homeDown.jpg";
   var h3 = new Image();h3.src="images/homeOut.jpg";

//next
   var n1 = new Image();n1.src="images/nextOver.jpg";
   var n2 = new Image();n2.src="images/nextDown.jpg";
   var n3 = new Image();n3.src="images/nextOut.jpg";